Product Description
Product Description
Model No.: NMRV/NRV571, 030, 040, 050, 063, 075, 090, 110, 130
Reduction gear, worm gear, gear reducer
Reduction gear
Features:
1) High quality aluminum alloy die cast gearbox
2) High accuracy worm gear and worm shaft
3) Less noise and lower temperature increase
4) Easy mounting and linking, high efficiency
5) Power: 0.06 – 15kW
6) Output torque: 2.7 – 1, 760Nm
7) Transmission rate: 5 – 100
Inner packing: Carton Outer packing: Wooden case
Reduction gear, worm gear, gear reducer
| model | PAM IEC | N | M | P | 7.5D | 10D | 15D | 20D | 25D | 30D | 40D | 50D | 60D | 80D |
| NMRV030 | 63B5 | 95 | 115 | 140 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | / | / | / |
| NMRV030 | 63B14 | 60 | 75 | 90 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | / | / | / |
| NMRV030 | 56B5 | 80 | 100 | 120 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| NMRV030 | 56B14 | 50 | 65 | 80 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| NMRV040 | 71B5 | 110 | 130 | 160 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | / | / | / |
| NMRV040 | 71B14 | 70 | 85 | 105 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | / | / | / |
| NMRV040 | 63B5 | 95 | 115 | 140 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| NMRV040 | 63B14 | 60 | 75 | 90 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| NRMV050 | 90B5 | 130 | 165 | 200 | 19 | 19 | 19 | 19 | 19 | / | / | / | / | / |
| NRMV050 | 80B14 | 80 | 100 | 120 | 19 | 19 | 19 | 19 | 19 | / | / | / | / | / |
| NRMV050 | 71B5 | 110 | 130 | 160 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| NRMV050 | 71B14 | 70 | 85 | 105 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| NMRV063 | 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | / | / | / | / |
| NMRV063 | 90B14 | 95 | 115 | 140 | 24 | 24 | 24 | 24 | 24 | 24 | / | / | / | / |
| NMRV063 | 80B5 | 130 | 165 | 200 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | / | / |
| NMRV063 | 80B14 | 80 | 100 | 120 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | / | / |
| NRMV075 | 100/112B5 | 180 | 215 | 250 | 28 | 28 | 28 | / | / | / | / | / | / | / |
| NRMV075 | 100/112B14 | 110 | 130 | 160 | 28 | 28 | 28 | / | / | / | / | / | / | / |
| NRMV075 | 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | / | / | / |
| NRMV075 | 90B14 | 95 | 115 | 140 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | / | / | / |
| NMRV090 | 100/112B5 | 180 | 215 | 250 | / | / | / | / | 24 | 24 | 24 | 24 | 24 | 24 |
| NMRV090 | 100/112B14 | 110 | 130 | 160 | / | / | / | / | 24 | 24 | 24 | 24 | 24 | 24 |
| NMRV090 | 90B5 | 130 | 165 | 200 | / | / | / | / | / | / | / | 19 | 19 | 19 |
| NMRV090 | 90B14 | 95 | 115 | 140 | / | / | / | / | / | / | / | 19 | 19 | 19 |
Ms series aluminum housing three-phase asynchronous motors, with latest design in entirety, are made of selected quality materials and conform to the IEC standard.
MS series motor have good performance, safety and reliable operation, nice appearance, and can be maintained very conveniently, while with low noises, little vibration and at the same time light weight and simple construction. These series motors can be used for general drive.
OPERATING CONDITIONS
Ambient temperature: -15° C<0<40° C
Altitude: Not exceed 1000m.
Rated voltage: 380V, 220V~760V is available.
Rated frequency: 50Hz/60Hz
Duty/Rating: S1(Continuous)
Insulation class: F
Protection class: IP54
Cooling method: IC0141
| Model | Rated power | Current | Power factor | Efficiency | speed | Locked Rotor torque |
Locked Rot or Current | Breakdown Torque |
| Type | (KW) | (A) | (cosΦ) | (η%) | (r/min) | Tst TN |
Ist TN |
Tmax TN |
| synchronous speed 3000r/min(380V 50HZ) | ||||||||
| MS561-2 | 0.09 | 0.29 | 0.77 | 62 | 2750 | 2.2 | 5.2 | 2.1 |
| MS562-2 | 0.12 | 0.37 | 0.78 | 64 | 2750 | 2.2 | 5.2 | 2.1 |
| MS631-2 | 0.18 | 0.53 | 0.8 | 65 | 2780 | 2.3 | 5.5 | 2.3 |
| MS632-2 | 0.25 | 0.69 | 0.81 | 68 | 2780 | 2.3 | 5.5 | 2.3 |
| MS711-2 | 0.37 | 1.01 | 0.81 | 69 | 2800 | 2.2 | 6.1 | 2.3 |
| MS712-2 | 0.55 | 1.38 | 0.82 | 74 | 2800 | 2.3 | 6.1 | 2.3 |
| MS801-2 | 0.75 | 1.77 | 0.83 | 75 | 2825 | 2.3 | 6.1 | 2.2 |
| MS802-2 | 1.1 | 2.46 | 0.84 | 76.2 | 2825 | 2.3 | 6.9 | 2.2 |
| MS90S-2 | 1.5 | 3.46 | 0.84 | 78.5 | 2840 | 2.3 | 7.0 | 2.2 |
| MS90L-2 | 2.2 | 4.85 | 0.85 | 81 | 2840 | 2.3 | 7.0 | 2.2 |
| MS100L-2 | 3 | 6.34 | 0.87 | 82.6 | 2880 | 2.3 | 7.5 | 2.2 |
| MS112M-2 | 4 | 8.20 | 0.88 | 84.2 | 2890 | 2.3 | 7.5 | 2.2 |
| MS132S1-2 | 5.5 | 11.1 | 0.88 | 85.7 | 2900 | 2.3 | 7.5 | 2.2 |
| MS132S2-2 | 7.5 | 14.9 | 0.88 | 87 | 2900 | 2.3 | 7.5 | 2.2 |
| MS160M1-2 | 11 | 21.2 | 0.89 | 88.4 | 2947 | 2.3 | 7.5 | 2.2 |
| MS160M2-2 | 15 | 28.6 | 0.89 | 89.4 | 2947 | 2.3 | 7.5 | 2.2 |
| MS160L-2 | 18.5 | 34.7 | 0.90 | 90 | 2947 | 2.3 | 7.5 | 2.2 |
| synchronous speed 1500 r/min(380V 50HZ) | ||||||||
| MS561-4 | 0.06 | 0.23 | 0.70 | 56 | 1300 | 2.1 | 4.0 | 2.0 |
| MS562-4 | 0.09 | 0.33 | 0.72 | 58 | 1300 | 2.1 | 4.0 | 2.0 |
| MS631-4 | 0.12 | 0.44 | 0.72 | 57 | 1330 | 2.2 | 4.4 | 2.1 |
| MS632-4 | 0.18 | 0.62 | 0.73 | 60 | 1330 | 2.2 | 4.4 | 2.1 |
| MS711-4 | 0.25 | 0.79 | 0.74 | 65 | 1360 | 2.2 | 5.2 | 2.1 |
| MS712-4 | 0.37 | 1.12 | 0.75 | 67 | 1360 | 2.2 | 5.2 | 2.1 |
| MS801-4 | 0.55 | 1.52 | 0.75 | 71 | 1380 | 2.3 | 5.2 | 2.4 |
| MS802-4 | 0.75 | 1.95 | 0.76 | 73 | 1380 | 2.3 | 6.0 | 2.3 |
| MS90S-4 | 1.1 | 2.85 | 0.77 | 76.2 | 1390 | 2.3 | 6.0 | 2.3 |
| MS90L-4 | 1.5 | 3.72 | 0.78 | 78.2 | 1390 | 2.3 | 6.0 | 2.3 |
| MS100L1-4 | 2.2 | 5.09 | 0.81 | 81 | 1410 | 2.3 | 7.0 | 2.3 |
| MS100L2-4 | 3 | 6.78 | 0.82 | 82.6 | 1410 | 2.3 | 7.0 | 2.3 |
| MS112M-4 | 4 | 8.8 | 0.82 | 84.6 | 1435 | 2.3 | 7.0 | 2.3 |
| MS132S1-4 | 5.5 | 11.7 | 0.83 | 85.7 | 1445 | 2.3 | 7.0 | 2.3 |
| MS132S2-4 | 7.5 | 15.6 | 0.84 | 87 | 1445 | 2.3 | 7.0 | 2.3 |
| MS160M-4 | 11 | 22.5 | 0.84 | 88.4 | 1460 | 2.2 | 7.0 | 2.3 |
| MS160L-4 | 15 | 30.0 | 0.85 | 89.4 | 1460 | 2.2 | 7.5 | 2.3 |
| Model | Rated power | Current | Power factor | Efficiency | speed | Locked Rotor torque |
Locked Rot or Current | Breakdown Torque |
| Type | (KW) | (A) | (cosΦ) | (η%) | (r/min) | Tst TN |
Ist TN |
Tmax TN |
| synchronous speed 1000 r/min(380V 50HZ) | ||||||||
| MS711-6 | 0.18 | 0.74 | 0.66 | 56 | 900 | 2.0 | 4.0 | 1.9 |
| MS712-6 | 0.25 | 0.95 | 0.68 | 59 | 900 | 2.0 | 4.0 | 1.9 |
| MS801-6 | 0.37 | 1.23 | 0.70 | 62 | 900 | 2.0 | 4.7 | 1.8 |
| MS802-6 | 0.55 | 1.70 | 0.72 | 65 | 900 | 2.1 | 4.7 | 1.8 |
| MS90S-6 | 0.75 | 2.29 | 0.72 | 69 | 900 | 2.1 | 5.3 | 2.0 |
| MS90L-6 | 1.1 | 3.18 | 0.73 | 72 | 910 | 2.1 | 5.5 | 2.0 |
| MS100L-6 | 1.5 | 4.0 | 0.76 | 76 | 910 | 2.1 | 5.5 | 2.0 |
| MS112M-6 | 2.2 | 5.6 | 0.76 | 79 | 940 | 2.1 | 6.5 | 2.0 |
| MS132S-6 | 3 | 7.40 | 0.76 | 81 | 940 | 2.1 | 6.5 | 2.1 |
| MS132M1-6 | 4 | 9.5 | 0.76 | 82 | 960 | 2.1 | 6.5 | 2.1 |
| MS132M2-6 | 5.5 | 12.6 | 0.77 | 84 | 960 | 2.1 | 6.5 | 2.1 |
| MS160M-6 | 7.5 | 17.2 | 0.77 | 86 | 960 | 2.0 | 6.5 | 2.1 |
| MS160L-6 | 11 | 24.5 | 0.78 | 87.5 | 960 | 2.0 | 6.5 | 2.1 |
| synchronous speed 750 r/min(380V 50HZ) | ||||||||
| MS801-8 | 0.18 | 0.83 | 0.61 | 51 | 630 | 1.9 | 3.3 | 1.8 |
| MS802-8 | 0.25 | 1.10 | 0.61 | 54 | 640 | 1.9 | 3.3 | 1.8 |
| MS90S-8 | 0.37 | 1.49 | 0.61 | 62 | 660 | 1.9 | 4.0 | 1.8 |
| MS90L-8 | 0.55 | 2.17 | 0.61 | 63 | 660 | 2.0 | 4.0 | 1.8 |
| MS100L1-8 | 0.75 | 2.43 | 0.67 | 70 | 690 | 2.0 | 4.0 | 1.8 |
| MS100L2-8 | 1.1 | 3.36 | 0.69 | 72 | 690 | 2.0 | 5.0 | 1.8 |
| MS112M-8 | 1.5 | 4.40 | 0.70 | 74 | 680 | 2.0 | 5.0 | 1.8 |
| MS132S-8 | 2.2 | 6.00 | 0.71 | 79 | 710 | 2.0 | 6.5 | 1.8 |
| MS132M-8 | 3 | 7.80 | 0.73 | 80 | 710 | 2.0 | 6.5 | 1.8 |
| MS160M1-8 | 4 | 10.3 | 0.73 | 81 | 720 | 2.0 | 6.6 | 2.0 |
| MS160M2-8 | 5.5 | 13.6 | 0.74 | 83 | 720 | 2.0 | 6.6 | 2.0 |
| MS160L-8 | 7.5 | 17.8 | 0.75 | 85.5 | 720 | 2.0 | 6.6 | 2.0 |
Detailed Photos
Our Advantages
We have more than 30years on all kinds of ac motors and gearmotor ,worm reducers producing ,nice price
What we do:
1.Stamping of lamination
2.Rotor die-casting
3.Winding and inserting – both manual and semi-automatically
4.Vacuum varnishing
5.Machining shaft, housing, end shields, etc…
6.Rotor balancing
7.Painting – both wet paint and powder coating
8.assembly
9.Packing
10.Inspecting spare parts every processing
11.100% test after each process and final test before packing.,
FAQ
Q: Do you offer OEM service?
A: Yes
Q: What is your payment term?
A: 30% T/T in advance, 70% balance when receiving B/L copy. Or irrevocable L/C.
Q: What is your lead time?
A: About 30 days after receiving deposit or original L/C.
Q: What certifiicates do you have?
A: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc.
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| Application: | Industrial, Household Appliances, Power Tools |
|---|---|
| Operating Speed: | Constant Speed |
| Number of Stator: | Three-Phase |
| Species: | Y, Y2 Series Three-Phase |
| Rotor Structure: | Squirrel-Cage |
| Casing Protection: | Protection Type |
| Samples: |
US$ 170/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Different Types of Gearboxes and Their Applications
There are several types of gearboxes, each designed for specific applications based on their characteristics and capabilities. Here are some common types and their applications:
- Spur Gearbox: Spur gearboxes consist of parallel-shaft gears with straight teeth. They are simple and economical, suitable for low-speed and low-torque applications such as conveyors, machine tools, and clocks.
- Helical Gearbox: Helical gearboxes have helical teeth that provide smoother and quieter operation compared to spur gears. They are used in various industries, including automotive, construction, and mining equipment.
- Bevel Gearbox: Bevel gearboxes transmit power between non-parallel shafts. They are commonly used in vehicles, marine applications, and heavy machinery where changing the direction of motion is necessary.
- Planetary Gearbox: Planetary gearboxes offer high torque density and compact size. They are used in robotics, automation, and precision machinery due to their efficiency and versatility.
- Worm Gearbox: Worm gearboxes have a worm screw meshing with a gear wheel. They provide high reduction ratios and are used in applications like conveyor systems, elevators, and packaging equipment.
- Cycloidal Gearbox: Cycloidal gearboxes use cams and pins for motion transmission, making them highly durable and shock-resistant. They find use in industrial machinery and robotics.
- Spiral Bevel Gearbox: Spiral bevel gearboxes combine the advantages of bevel and helical gears, providing high efficiency and smooth operation. They are employed in vehicles, aircraft, and machine tools.
Each type of gearbox offers specific advantages suited to its application, enabling efficient power transmission and control in various industries.
editor by CX 2024-05-16
China wholesaler 2.2kw 380 V 50Hz AC Three Phase Worm Gear Motor Transmission Gearbox components of gearbox
Product Description
Product Description
Model No.: NMRV/NRV571, 030, 040, 050, 063, 075, 090, 110, 130
Reduction gear, worm gear, gear reducer
Reduction gear
Features:
1) High quality aluminum alloy die cast gearbox
2) High accuracy worm gear and worm shaft
3) Less noise and lower temperature increase
4) Easy mounting and linking, high efficiency
5) Power: 0.06 – 15kW
6) Output torque: 2.7 – 1, 760Nm
7) Transmission rate: 5 – 100
Inner packing: Carton Outer packing: Wooden case
Reduction gear, worm gear, gear reducer
| model | PAM IEC | N | M | P | 7.5D | 10D | 15D | 20D | 25D | 30D | 40D | 50D | 60D | 80D |
| NMRV030 | 63B5 | 95 | 115 | 140 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | / | / | / |
| NMRV030 | 63B14 | 60 | 75 | 90 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | / | / | / |
| NMRV030 | 56B5 | 80 | 100 | 120 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| NMRV030 | 56B14 | 50 | 65 | 80 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| NMRV040 | 71B5 | 110 | 130 | 160 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | / | / | / |
| NMRV040 | 71B14 | 70 | 85 | 105 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | / | / | / |
| NMRV040 | 63B5 | 95 | 115 | 140 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| NMRV040 | 63B14 | 60 | 75 | 90 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| NRMV050 | 90B5 | 130 | 165 | 200 | 19 | 19 | 19 | 19 | 19 | / | / | / | / | / |
| NRMV050 | 80B14 | 80 | 100 | 120 | 19 | 19 | 19 | 19 | 19 | / | / | / | / | / |
| NRMV050 | 71B5 | 110 | 130 | 160 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| NRMV050 | 71B14 | 70 | 85 | 105 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| NMRV063 | 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | / | / | / | / |
| NMRV063 | 90B14 | 95 | 115 | 140 | 24 | 24 | 24 | 24 | 24 | 24 | / | / | / | / |
| NMRV063 | 80B5 | 130 | 165 | 200 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | / | / |
| NMRV063 | 80B14 | 80 | 100 | 120 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | / | / |
| NRMV075 | 100/112B5 | 180 | 215 | 250 | 28 | 28 | 28 | / | / | / | / | / | / | / |
| NRMV075 | 100/112B14 | 110 | 130 | 160 | 28 | 28 | 28 | / | / | / | / | / | / | / |
| NRMV075 | 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | / | / | / |
| NRMV075 | 90B14 | 95 | 115 | 140 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | / | / | / |
| NMRV090 | 100/112B5 | 180 | 215 | 250 | / | / | / | / | 24 | 24 | 24 | 24 | 24 | 24 |
| NMRV090 | 100/112B14 | 110 | 130 | 160 | / | / | / | / | 24 | 24 | 24 | 24 | 24 | 24 |
| NMRV090 | 90B5 | 130 | 165 | 200 | / | / | / | / | / | / | / | 19 | 19 | 19 |
| NMRV090 | 90B14 | 95 | 115 | 140 | / | / | / | / | / | / | / | 19 | 19 | 19 |
Ms series aluminum housing three-phase asynchronous motors, with latest design in entirety, are made of selected quality materials and conform to the IEC standard.
MS series motor have good performance, safety and reliable operation, nice appearance, and can be maintained very conveniently, while with low noises, little vibration and at the same time light weight and simple construction. These series motors can be used for general drive.
OPERATING CONDITIONS
Ambient temperature: -15° C<0<40° C
Altitude: Not exceed 1000m.
Rated voltage: 380V, 220V~760V is available.
Rated frequency: 50Hz/60Hz
Duty/Rating: S1(Continuous)
Insulation class: F
Protection class: IP54
Cooling method: IC0141
| Model | Rated power | Current | Power factor | Efficiency | speed | Locked Rotor torque |
Locked Rot or Current | Breakdown Torque |
| Type | (KW) | (A) | (cosΦ) | (η%) | (r/min) | Tst TN |
Ist TN |
Tmax TN |
| synchronous speed 3000r/min(380V 50HZ) | ||||||||
| MS561-2 | 0.09 | 0.29 | 0.77 | 62 | 2750 | 2.2 | 5.2 | 2.1 |
| MS562-2 | 0.12 | 0.37 | 0.78 | 64 | 2750 | 2.2 | 5.2 | 2.1 |
| MS631-2 | 0.18 | 0.53 | 0.8 | 65 | 2780 | 2.3 | 5.5 | 2.3 |
| MS632-2 | 0.25 | 0.69 | 0.81 | 68 | 2780 | 2.3 | 5.5 | 2.3 |
| MS711-2 | 0.37 | 1.01 | 0.81 | 69 | 2800 | 2.2 | 6.1 | 2.3 |
| MS712-2 | 0.55 | 1.38 | 0.82 | 74 | 2800 | 2.3 | 6.1 | 2.3 |
| MS801-2 | 0.75 | 1.77 | 0.83 | 75 | 2825 | 2.3 | 6.1 | 2.2 |
| MS802-2 | 1.1 | 2.46 | 0.84 | 76.2 | 2825 | 2.3 | 6.9 | 2.2 |
| MS90S-2 | 1.5 | 3.46 | 0.84 | 78.5 | 2840 | 2.3 | 7.0 | 2.2 |
| MS90L-2 | 2.2 | 4.85 | 0.85 | 81 | 2840 | 2.3 | 7.0 | 2.2 |
| MS100L-2 | 3 | 6.34 | 0.87 | 82.6 | 2880 | 2.3 | 7.5 | 2.2 |
| MS112M-2 | 4 | 8.20 | 0.88 | 84.2 | 2890 | 2.3 | 7.5 | 2.2 |
| MS132S1-2 | 5.5 | 11.1 | 0.88 | 85.7 | 2900 | 2.3 | 7.5 | 2.2 |
| MS132S2-2 | 7.5 | 14.9 | 0.88 | 87 | 2900 | 2.3 | 7.5 | 2.2 |
| MS160M1-2 | 11 | 21.2 | 0.89 | 88.4 | 2947 | 2.3 | 7.5 | 2.2 |
| MS160M2-2 | 15 | 28.6 | 0.89 | 89.4 | 2947 | 2.3 | 7.5 | 2.2 |
| MS160L-2 | 18.5 | 34.7 | 0.90 | 90 | 2947 | 2.3 | 7.5 | 2.2 |
| synchronous speed 1500 r/min(380V 50HZ) | ||||||||
| MS561-4 | 0.06 | 0.23 | 0.70 | 56 | 1300 | 2.1 | 4.0 | 2.0 |
| MS562-4 | 0.09 | 0.33 | 0.72 | 58 | 1300 | 2.1 | 4.0 | 2.0 |
| MS631-4 | 0.12 | 0.44 | 0.72 | 57 | 1330 | 2.2 | 4.4 | 2.1 |
| MS632-4 | 0.18 | 0.62 | 0.73 | 60 | 1330 | 2.2 | 4.4 | 2.1 |
| MS711-4 | 0.25 | 0.79 | 0.74 | 65 | 1360 | 2.2 | 5.2 | 2.1 |
| MS712-4 | 0.37 | 1.12 | 0.75 | 67 | 1360 | 2.2 | 5.2 | 2.1 |
| MS801-4 | 0.55 | 1.52 | 0.75 | 71 | 1380 | 2.3 | 5.2 | 2.4 |
| MS802-4 | 0.75 | 1.95 | 0.76 | 73 | 1380 | 2.3 | 6.0 | 2.3 |
| MS90S-4 | 1.1 | 2.85 | 0.77 | 76.2 | 1390 | 2.3 | 6.0 | 2.3 |
| MS90L-4 | 1.5 | 3.72 | 0.78 | 78.2 | 1390 | 2.3 | 6.0 | 2.3 |
| MS100L1-4 | 2.2 | 5.09 | 0.81 | 81 | 1410 | 2.3 | 7.0 | 2.3 |
| MS100L2-4 | 3 | 6.78 | 0.82 | 82.6 | 1410 | 2.3 | 7.0 | 2.3 |
| MS112M-4 | 4 | 8.8 | 0.82 | 84.6 | 1435 | 2.3 | 7.0 | 2.3 |
| MS132S1-4 | 5.5 | 11.7 | 0.83 | 85.7 | 1445 | 2.3 | 7.0 | 2.3 |
| MS132S2-4 | 7.5 | 15.6 | 0.84 | 87 | 1445 | 2.3 | 7.0 | 2.3 |
| MS160M-4 | 11 | 22.5 | 0.84 | 88.4 | 1460 | 2.2 | 7.0 | 2.3 |
| MS160L-4 | 15 | 30.0 | 0.85 | 89.4 | 1460 | 2.2 | 7.5 | 2.3 |
| Model | Rated power | Current | Power factor | Efficiency | speed | Locked Rotor torque |
Locked Rot or Current | Breakdown Torque |
| Type | (KW) | (A) | (cosΦ) | (η%) | (r/min) | Tst TN |
Ist TN |
Tmax TN |
| synchronous speed 1000 r/min(380V 50HZ) | ||||||||
| MS711-6 | 0.18 | 0.74 | 0.66 | 56 | 900 | 2.0 | 4.0 | 1.9 |
| MS712-6 | 0.25 | 0.95 | 0.68 | 59 | 900 | 2.0 | 4.0 | 1.9 |
| MS801-6 | 0.37 | 1.23 | 0.70 | 62 | 900 | 2.0 | 4.7 | 1.8 |
| MS802-6 | 0.55 | 1.70 | 0.72 | 65 | 900 | 2.1 | 4.7 | 1.8 |
| MS90S-6 | 0.75 | 2.29 | 0.72 | 69 | 900 | 2.1 | 5.3 | 2.0 |
| MS90L-6 | 1.1 | 3.18 | 0.73 | 72 | 910 | 2.1 | 5.5 | 2.0 |
| MS100L-6 | 1.5 | 4.0 | 0.76 | 76 | 910 | 2.1 | 5.5 | 2.0 |
| MS112M-6 | 2.2 | 5.6 | 0.76 | 79 | 940 | 2.1 | 6.5 | 2.0 |
| MS132S-6 | 3 | 7.40 | 0.76 | 81 | 940 | 2.1 | 6.5 | 2.1 |
| MS132M1-6 | 4 | 9.5 | 0.76 | 82 | 960 | 2.1 | 6.5 | 2.1 |
| MS132M2-6 | 5.5 | 12.6 | 0.77 | 84 | 960 | 2.1 | 6.5 | 2.1 |
| MS160M-6 | 7.5 | 17.2 | 0.77 | 86 | 960 | 2.0 | 6.5 | 2.1 |
| MS160L-6 | 11 | 24.5 | 0.78 | 87.5 | 960 | 2.0 | 6.5 | 2.1 |
| synchronous speed 750 r/min(380V 50HZ) | ||||||||
| MS801-8 | 0.18 | 0.83 | 0.61 | 51 | 630 | 1.9 | 3.3 | 1.8 |
| MS802-8 | 0.25 | 1.10 | 0.61 | 54 | 640 | 1.9 | 3.3 | 1.8 |
| MS90S-8 | 0.37 | 1.49 | 0.61 | 62 | 660 | 1.9 | 4.0 | 1.8 |
| MS90L-8 | 0.55 | 2.17 | 0.61 | 63 | 660 | 2.0 | 4.0 | 1.8 |
| MS100L1-8 | 0.75 | 2.43 | 0.67 | 70 | 690 | 2.0 | 4.0 | 1.8 |
| MS100L2-8 | 1.1 | 3.36 | 0.69 | 72 | 690 | 2.0 | 5.0 | 1.8 |
| MS112M-8 | 1.5 | 4.40 | 0.70 | 74 | 680 | 2.0 | 5.0 | 1.8 |
| MS132S-8 | 2.2 | 6.00 | 0.71 | 79 | 710 | 2.0 | 6.5 | 1.8 |
| MS132M-8 | 3 | 7.80 | 0.73 | 80 | 710 | 2.0 | 6.5 | 1.8 |
| MS160M1-8 | 4 | 10.3 | 0.73 | 81 | 720 | 2.0 | 6.6 | 2.0 |
| MS160M2-8 | 5.5 | 13.6 | 0.74 | 83 | 720 | 2.0 | 6.6 | 2.0 |
| MS160L-8 | 7.5 | 17.8 | 0.75 | 85.5 | 720 | 2.0 | 6.6 | 2.0 |
Detailed Photos
Our Advantages
We have more than 30years on all kinds of ac motors and gearmotor ,worm reducers producing ,nice price
What we do:
1.Stamping of lamination
2.Rotor die-casting
3.Winding and inserting – both manual and semi-automatically
4.Vacuum varnishing
5.Machining shaft, housing, end shields, etc…
6.Rotor balancing
7.Painting – both wet paint and powder coating
8.assembly
9.Packing
10.Inspecting spare parts every processing
11.100% test after each process and final test before packing.,
FAQ
Q: Do you offer OEM service?
A: Yes
Q: What is your payment term?
A: 30% T/T in advance, 70% balance when receiving B/L copy. Or irrevocable L/C.
Q: What is your lead time?
A: About 30 days after receiving deposit or original L/C.
Q: What certifiicates do you have?
A: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industrial, Household Appliances, Power Tools |
|---|---|
| Operating Speed: | Constant Speed |
| Number of Stator: | Three-Phase |
| Species: | Y, Y2 Series Three-Phase |
| Rotor Structure: | Squirrel-Cage |
| Casing Protection: | Protection Type |
| Samples: |
US$ 315/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Importance of Lubrication in Gearbox Performance
Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:
- Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
- Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
- Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
- Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
- Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
- Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
- Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.
It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.
editor by CX 2024-05-06
China manufacturer Nmrv090 Series Wpa Worm Gear Reducer Electronic Variator Hollow Shaft Motor Speed Variator Bevel Helical Gearbox with Good quality
Product Description
Technical data list:
| Type: | Worm Gear Speed Reducer |
| Model: | NMRV571–150 |
| Ratio: | 1:7.5,10,15,20,25,30,40,50,60,80,100 |
| Color: | Blue/Silver Or On Customer Request |
| Material | Housing: Blue-Coloured Cast-Iron Worm Gear-Copper-10-3# Worm-20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC Shaft-chromium steel-45# |
| Lubricant: | Synthetic&Mineral |
| Bearing: | C&U Bearing |
| Seal: | high quality |
| Warranty: | -30-40°C |
| ICE FLANGE | 80B5,90B5,100B5,112B5,132B5,160B5 |
| Rated power: | 0.06KW,0.12KW,0.25KW,0.75KW,1.5KW,3KW,5.5KW,7.5KW |
| Application | Metallurgical machinery, food machinery, stage machinery, welding machinery, road machinery, amusement machines, packaging machinery, Rubber and plastic machinery, environmental protection machinery ,engineering machinery, construction machinery, machine tool industry, automotive industry, logistics and transportation and so on |
| NMRV | PAM | N | M | P | D | |||||||||||
| ICE | 5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 80 | 100 | ||||
| 25 | 56B14 | 50 | 65 | 80 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | |||
| 30 | 63B5 | 95 | 115 | 140 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | |||
| 63B14 | 60 | 75 | 90 | |||||||||||||
| 56B5 | 80 | 100 | 120 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | ||
| 56B14 | 50 | 65 | 80 | |||||||||||||
| 40 | 71B5 | 110 | 130 | 160 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | ||||
| 71B14 | 70 | 85 | 105 | |||||||||||||
| 63B5 | 95 | 115 | 140 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | |
| 63B14 | 60 | 75 | 90 | |||||||||||||
| 56B5 | 80 | 100 | 120 | 9 | 9 | 9 | 9 | |||||||||
| 50 | 80B5 | 130 | 165 | 200 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | |||||
| 80B14 | 80 | 100 | 120 | |||||||||||||
| 71B5 | 110 | 130 | 160 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | ||
| 71B14 | 70 | 85 | 105 | |||||||||||||
| 63B5 | 95 | 115 | 140 | 11 | 11 | 11 | 11 | 11 | ||||||||
| 63 | 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | ||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||
| 80B5 | 130 | 165 | 200 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | ||||
| 80B14 | 80 | 100 | 120 | |||||||||||||
| 71B5 | 110 | 130 | 160 | 14 | 14 | 14 | 14 | 14 | ||||||||
| 71B14 | 70 | 85 | 105 | |||||||||||||
| 75 | 100/112B5 | 180 | 215 | 250 | 28 | 28 | 28 | |||||||||
| 100/112B14 | 110 | 130 | 150 | |||||||||||||
| 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | ||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||
| 80B5 | 130 | 165 | 200 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | |||||
| 80B14 | 80 | 100 | 120 | |||||||||||||
| 71B5 | 110 | 130 | 160 | 14 | 14 | 14 | 14 | |||||||||
| 90 | 100/112B5 | 190 | 215 | 250 | 28 | 28 | 28 | 28 | 28 | 28 | ||||||
| 100/112B14 | 110 | 130 | 160 | |||||||||||||
| 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | ||||
| 90B14 | 95 | 115 | 140 | |||||||||||||
| 80B5 | 130 | 165 | 200 | 19 | 19 | 19 | 19 | 19 | ||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||
| 110 | 132B5 | 230 | 265 | 300 | 38 | 38 | 38 | 38 | ||||||||
| 100/112B5 | 180 | 215 | 250 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | ||||
| 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | ||||||
| 80B5 | 130 | 165 | 200 | 19 | 19 | |||||||||||
| 130 | 132B5 | 230 | 265 | 300 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | |||||
| 100/112B5 | 180 | 215 | 250 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | ||||||
| 90B5 | 130 | 165 | 200 | 24 | 24 | |||||||||||
| 150 | 160B5 | 250 | 300 | 350 | 42 | 42 | 42 | 42 | 42 | |||||||
| 132B5 | 230 | 265 | 250 | 38 | 38 | 38 | 38 | 38 | 38 | |||||||
| 100/112B5 | 180 | 215 | 200 | 28 | 28 | 28 | 28 | |||||||||
Components:
1. Housing: Die-cast Aluminum Alloy Gearbox (RV571~RV090)
Cast Iron Gearbox (RV110~RV150)
2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy
3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized layer after precise grinding
4. Input Configurations:
Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor)
IEC-normalized Motor Flange
CHINAMFG Shaft Input
Worm Shaft Tail Extension Input
5. Output Configurations: Keyed Hollow Shaft Output
Hollow Shaft with Output Flange
Plug-in CHINAMFG Shaft Output
6. Spare Parts: Worm Shaft Tail Extension, Single Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover
7. Gearbox Painting:
Aluminum Alloy Gearbox:
After Shot Blasting, Anticorrosion Treatment and Phosphating, Paint with the Color of RAL 5571 Gentian Blue or RAL 7035 Light Grey
Cast Iron Gearbox:
After Painting with Red Antirust Paint, Paint with the Color of RAL 5571 Gentian Blue
Workshop show
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.We welcome sample order.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Single-Step |
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How to Choose the Right Gearbox for Your Machinery
Selecting the appropriate gearbox for your machinery involves careful consideration of several key factors. Here’s a step-by-step guide to help you make the right choice:
- Identify Application Requirements: Understand the specific requirements of your machinery, including torque, speed, load, direction of rotation, and duty cycle.
- Choose Gear Type: Determine the type of gears that best suit your needs, such as spur, helical, bevel, planetary, or others, based on factors like efficiency, noise level, and space constraints.
- Calculate Gear Ratio: Calculate the required gear ratio to achieve the desired output speed and torque. Consider factors like input and output shaft speeds.
- Select Gear Material: Choose appropriate gear materials based on factors like durability, wear resistance, and corrosion resistance. Common materials include steel, cast iron, and various alloys.
- Consider Efficiency: Evaluate the gearbox’s efficiency and select one that meets your energy efficiency requirements.
- Account for Load Conditions: Analyze the load conditions, such as constant or intermittent loads, shock loads, and starting and stopping frequencies.
- Check Lubrication Requirements: Consider the lubrication needs of the gearbox and ensure proper lubrication for smooth operation and longevity.
- Factor in Space Constraints: Consider the available space for installing the gearbox and choose a size that fits within your machinery.
- Assess Environmental Conditions: Evaluate the operating environment, including temperature, humidity, and exposure to dust or corrosive substances.
- Review Mounting Options: Determine the mounting options that work best for your machinery, such as foot-mounted, flange-mounted, or shaft-mounted gearboxes.
- Consult with Experts: Seek advice from gearbox manufacturers or engineers to ensure you make an informed decision.
Choosing the right gearbox is crucial for achieving optimal machinery performance, longevity, and reliability.
editor by CX 2024-04-26
China Hot selling 24V 25W DC Worm Gear Motor High Torque Reduction Gearbox synchromesh gearbox
Product Description
24v 25w DC Worm Gear Motor High Torque Reduction Gearbox
Model:D49D1-24V25W-500RPM
| Type | dc worm gear motor | ||
| Motor Diameter | 49mm | ||
| Voltage | 12v 24v 36v 42v 48v 110v 220v | ||
| Power | ≤25W | ||
| Torque | ≤8N.M | ||
| Speed | ≤250RPM | ||
| Gear of ratio | 56:1 28:1 70:1 | ||
| Gear Modulus | 70:1 M=0.8 56:1 28:1 M=1 |
||
| Material of gear | Plastic /brass | ||
| OEM/ODM Service | Accept | ||
| Usage | Electric clothes rack ,electric height adjustable table ,smart home appliance,vending machine ,coffee machine , industrial machine ,auto garage door opener,other electric tools . | ||
HangZhou CHINAMFG Science & Technology Co.,Ltd is a subsidiary of HangZhou CHINAMFG Motor Co.,Ltd.The factory is located in Xihu (West Lake) Dis.,HangZhou,we can design and manufacture of motors according to all our customers’ demands so far,we can manufacture about 60,000 motors per month.
Our main market:
Europe,America and Asia, including UnitedKingdom, Germany, Italy, France, Sweden, United State,Brazil,India,Korea and so on.
Company Advantages:
1. Big production capacity, fast delivery.
2. Strict QC inspecting rules: all products must be 100% inspected before delivery.
3. OEM/ODM services are available
4. 24 hours online service.
5. Prompt quotation for your inquiry
6. Quality,reliability and long product life.
7. Professional manufacturer offers competitive price.
8. Diversified rich experienced skilled workers.
More Applications:
Car simulator ,garage door opener ,gate operator, wheelchair ,electric vehicle ,water pump ,oil pump,smart electric-drive curtain,lift gate,glass lifter,floor polisher, office intelligent equipment,sewing machine,vending machine,blender machine,truck lift,stair lift,hospital bed ,hydraulic pump electric forklift.
RFQ:
Q: Are you trading company or manufacturer ?
A: We are Integration of industry and trade, with over 20 years experience in DC worm gear motor. Our company have accumulated skilled production line, complete management and powerful research support, which could match all of the customers’ requirements and make them satisfaction.
Q: What is your main product?
–DC Motor: Gear motor, Square motor, Stepped motor, and Micro motor
-Welding equipment: Wire feeder, Welding rod, Welding Torch, Earth clamp, Electrode holder, and Rectifier
Q: What if I don’t know which DC motor I need?
A: Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Q: How to delivery:
A: By sea – Buyer appoint forwarder, or our sales team find suitable forwarder for buyers.
By air – Buyer offer collect express account, or our sales team find suitable express for buyers. (Mostly for sample)
Others – Actually,samples send by DHL,UPS, TNT and Fedex etc. We arrange to delivery goods to some place from China appointed by buyers.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
| Application: | Universal, Industrial, Household Appliances, Power Tools, Automatic Lifting Machine |
|---|---|
| Operating Speed: | Low Speed |
| Excitation Mode: | Permanent Magnet Motor |
| Samples: |
US$ 150/Piece
1 Piece(Min.Order) | Order Sample Sample fee will be returned when order reaches 200
|
|---|
| Customization: |
Available
| Customized Request |
|---|
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|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
How to Choose the Right Gearbox for Your Machinery
Selecting the appropriate gearbox for your machinery involves careful consideration of several key factors. Here’s a step-by-step guide to help you make the right choice:
- Identify Application Requirements: Understand the specific requirements of your machinery, including torque, speed, load, direction of rotation, and duty cycle.
- Choose Gear Type: Determine the type of gears that best suit your needs, such as spur, helical, bevel, planetary, or others, based on factors like efficiency, noise level, and space constraints.
- Calculate Gear Ratio: Calculate the required gear ratio to achieve the desired output speed and torque. Consider factors like input and output shaft speeds.
- Select Gear Material: Choose appropriate gear materials based on factors like durability, wear resistance, and corrosion resistance. Common materials include steel, cast iron, and various alloys.
- Consider Efficiency: Evaluate the gearbox’s efficiency and select one that meets your energy efficiency requirements.
- Account for Load Conditions: Analyze the load conditions, such as constant or intermittent loads, shock loads, and starting and stopping frequencies.
- Check Lubrication Requirements: Consider the lubrication needs of the gearbox and ensure proper lubrication for smooth operation and longevity.
- Factor in Space Constraints: Consider the available space for installing the gearbox and choose a size that fits within your machinery.
- Assess Environmental Conditions: Evaluate the operating environment, including temperature, humidity, and exposure to dust or corrosive substances.
- Review Mounting Options: Determine the mounting options that work best for your machinery, such as foot-mounted, flange-mounted, or shaft-mounted gearboxes.
- Consult with Experts: Seek advice from gearbox manufacturers or engineers to ensure you make an informed decision.
Choosing the right gearbox is crucial for achieving optimal machinery performance, longevity, and reliability.
editor by CX 2023-10-27
China supplier Nmrv Cast Aluminum Worm Gearbox with Induction Motor car gearbox
Product Description
NMRV Cast Aluminum Worm Gearbox
Technical Parameters
| Model | RV25 -150 |
| Power P(kW) | 0.06-15 |
| Transmission ratio (i) |
5,7.5,10,15,20,25,30,40,50,60,80,110 |
| Rotate speed N(RPM) |
14-280 |
| Output torque T (N. m) |
5-1800 |
Product Advantages
1. Its appearance is “square box” structure, with beautiful appearance, small volume, rapid heat dispersion, and flexible use and installation.
2. Worm and gear pairs adopt precision machining, manufacturing, and gearing test, to guarantee balanced transmission, low temperature rise, small noise, high efficiency, and long life.
3. Input and output parts adopt precise and neat processing, no rust and high end.
4. The product adopts superior bearing transmission parts and sealing elements, durable and no-leakage.
5. Continuously variable transmission and worm gear reducer use cooperatively, which can adjust output rotate speed in loads and realize continuously variable transmission.
Application
Products are widely used in ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wood-working machine, environmental protection equipment, printing and packaging, pharmacy, and leather.
FAQ
Q: What is your MOQ of this item?
A: 5PCS. For the first time cooperation, we accept trial sample order.
Q: What’s your payment terms?
A: 30% T/T deposit, 70% balance before shipment or L/C at sight.
Q: What’s the delivery time?
A: 30 days after receiving your L/C or T/T deposit.
Q: How long is your warranty?
A: 12 months from leave the port.
Plant
Office Block
Our Team
| Application: | Motor, Industry |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Benefits of Regular Gearbox Maintenance
Regular maintenance of gearboxes offers numerous advantages:
- Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
- Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
- Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
- Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
- Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
- Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
- Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
- Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
- Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.
Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.
editor by CX 2023-10-05
China Custom Nmrv050 Worm Gearbox with 90/120W AC Induction Gear Motor cvt gearbox
Product Description
NMRV050 Worm Gearbox with 90/120W AC Induction Gear Motor
1. Light weight, compact dimension ;
2. Wide speed range and high torque;
3. Low noise and high efficiency;
4. Stable and safe,long lifetime;
5. Multi-structure, various assembling methods;
6. One-stop solution with speed controller, driver, encoder, brake and transformor available.
Specifications
Note:
If this model is not what you want, please freely tell us about your requirements. We will provide you with a suitable motor solution and price soon.
Product Pictures
Packing & Delivery
Certifications
Company Overview
Greensky Power Company Limited is a China based international company who is specialized in electric motor, gearbox and controlling system developing, manufacturing, quality controlling and trading.
Mission:We are dedicated to develop an international electric motor company who can deliver one-stop reliable products with customer-oriented service.
History:Greensky was established in 2571 by CHINAMFG Cheng in Los Angeles, USA and moved to HangZhou, China in 2011. In the past years, the team of CHINAMFG continues to create the value to our esteemed customers all over the world by building up wide and reliable supply chain management system, effective quality & delivery time control system, cost efficiency manufacturing system and fast-respond professional service.
Exhibitions
FAQ
1 Q: What’s your MOQ for AC gear motor?
A: 1unit is ok for sample testing
2 Q: What about your warranty for your AC gear motor?
A: One year.
3 Q: Do you provide OEM service with customer-logo?
A: Yes, we could do OEM orders, but we mainly focus on our own brand.
4 Q: How about your payment terms?
A: TT, western union and Paypal. 100% payment in advance for orders less $5,000. 30% deposit and balance before delivery for
orders over $5,000.
5 Q: How about your packing?
A: Carton, Plywood case. If you need more, we can pack all the goods with pallets.
6 Q: What information should be given, if I buy AC gear motor from you?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!
7 Q: How do you deliver the AC gear motor?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.
We hope you will enjoy cooperating with us.
| Application: | Industrial |
|---|---|
| Speed: | Constant Speed |
| Number of Stator: | 1-Phase or 3-Phase |
| Function: | Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What is a Gearbox and How Does It Work?
A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.
Here’s how a gearbox works:
- Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
- Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
- Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
- Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.
Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.
editor by CX 2023-10-04
China Good quality Gearbox with Permanent Magnet Micro DC Worm Gear Motor with Good quality
Product Description
Quiet stable and reliable for long life operation
| Motor type | 63ZYT-125-24 | |
| Protection grade | IP50 | |
| Duty cycle | S1 (100%) | |
| Rated voltage | 24 | V |
| Rated current | 4.9 | A |
| Input power | 117.6 | W |
| No-load current | 0.4 | A |
| Rated torque | 0.27 | Nm |
| Rated speed | 3300 | ±10% rpm |
| Rated output power | 93.3 | W |
| Friction torque | 2 | Ncm |
| efficiency | 80% | |
| Maximum torque | 1.3 | ±10% Nm |
| Maximum current | 23 | A |
| No-load speed | 3650 | ±10% rpm |
| Maximum power | 245 | W |
| Maximum shell temperature | 85 | ºC |
| Weight | 1.7 | Kg |
| Planetary gear box | F1130 | |
| Protection grade | IP65 | |
| Reduction ratio | 710.5:1 | |
| Rated torque | 120 | Nm |
| Maximum torque | 180 | Nm |
| Ambient temperature | -20 to 85 | ºC |
| Grease Smart | Smart top 28 | |
| Grease temperature range | -20 to 160 | ºC |
| Function: | Control, Driving |
|---|---|
| Casing Protection: | Protection Type |
| Number of Poles: | 8 |
| Certification: | ISO9001, CCC, CE |
| Brand: | Jintian |
| Maximum Current: | 23 |
| Samples: |
US$ 162/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Benefits of Regular Gearbox Maintenance
Regular maintenance of gearboxes offers numerous advantages:
- Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
- Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
- Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
- Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
- Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
- Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
- Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
- Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
- Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.
Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.
editor by CX 2023-09-27
China Good quality Wpx Wpo Worm Gear Motor Reducer Gearbox for Mixer gearbox design
Product Description
Industry Machine Part Aluminum Alloy WP Series Worm Speed Reduction Gearbox
Specification
Detailed Pictures
About Greensky Power
HISTORY: Greensky is a mechanical brand of CHINAMFG Power Co., Ltd. With over 10 years’
mechanical manufacturing experiences, CHINAMFG Power always strictly stands on the
principle of Best Customer Satisfaction.
QUALITY: Material Inspection, Production Control, Finished Goods Test, Pre-dellivery Inspection
MISSION: “Once and forever” is our goal to serve customers in the world. Once we do
business with customer, we will do business forever.
MARKET: 30 different countries, mainly Germany, Austria, Japan, USA and Middle-East.
DELIVERY: 100% on-time delivery Guaranteed.
SERVICES: Fast response in English, German, Japanese and Chinese languages.
OEM: Customized orders are welcome at CHINAMFG Power.
Exhibitions
Certificates
FAQ
1 Q: What’s your MOQ for Worm Gearbox Speed Reducer?
A: 1unit is ok for different types.
2 Q: What about your warranty for your Worm GearboxSpeed Reducer?
A: One year.
3 Q: Do you provide OEM service with customer-logo?
A: Yes, we could do OEM orders, but we mainly focus on our own brand.
4 Q: How about your payment terms ?
A: TT, western union and paypal. 100% payment in advanced for orders less $5,000. 30% deposit and balance before delivery for orders over $5,000.
5 Q: How about your packing ?
A: Carton, Plywood case. If you need more, we can pack all goods with pallet
6 Q: What information should be given, if I buy Worm Gearbox Speed Reducer from you ?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!
7 Q: How do you deliver the Worm Gearbox Speed Reducer?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.
We hope you will enjoy cooperating with us.
| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2023-09-19
China OEM RV Series Speed Redcer Gear Worm Gearbox with Three-Phase Asynchronous Motor gearbox engine
Product Description
RV Series speed redcer Gear worm gearbox with three-phase asynchronous motor
Product Description
NMRV 571-150 worm gear box with flange and electric motor
NMRV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
worm speed reducer
nmrv worm gear motor
Detailed Photos
RV Series
Including RV / NMRV / NRV.
Main Characteristic of RV Series Worm Gearbox
RV series worm gear reducer is a new-generation product developed by CZPT on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise,durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Suitable for omnibearing installation.
Main Materials of RV Series Worm Gearbox
1. Housing: die-cast aluminum alloy(frame size: 571 to 090), cast iron(frame size: 110 to 150).
2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer’s thickness between 0.3 and 0.5mm after precise grinding.
3. Worm Wheel: wearable stannum bronze alloy.
| SPEED RATIO | 7.5~100 |
| OUTPUT TORQUE | <1050NM |
| IN POWER | 0.09-11KW |
| MOUNTING TYPE | FOOT-MOUNTED FLANGE-MOUNTED |
Product Parameters
| When working, great load capacity, stable running, low noise with high efficiency. | |||||||
| Gear Box’s Usage Field | |||||||
| 1 | Metallurgy | 11 | Agitator | ||||
| 2 | Mine | 12 | Rotary weeder | ||||
| 3 | Machine | 13 | Metallurgy | ||||
| 4 | Energy | 14 | Compressor | ||||
| 5 | Transmission | 15 | Petroleum industry | ||||
| 6 | Water Conserbancy | 16 | Air Compressor | ||||
| 7 | Tomacco | 17 | Crusher | ||||
| 8 | Medical | 18 | Materials | ||||
| 9 | Packing | 19 | Electronics | ||||
| 10 | Chemical industry | 20 | Textile indutry | ||||
| … | … | ||||||
| Power | 0.06kw | 0.09kw | 0.12kw | 0.18kw | 0.25kw | 0.37kw | 0.55kw |
| 0.75kw | 1.1kw | 1.5kw | 2.2kw | 3kw | 4kw | 5.5kw | |
| 7.5kw | 11kw | 15kw | |||||
| Torque | 2.6N.m-3000N.m | ||||||
| Ratio | 7.5-100, the double gearbox is more | ||||||
| Color | Blue, Silver or as customers’ need | ||||||
| Material | Iron or Aluminium | ||||||
| Packing | Carton with Plywood Case or as clients’ requirement | ||||||
| Type | RV571 | RV030 | RV040 | RV050 | RV063 | RV075 | RV090 |
| Weight | 0.7kg | 1.3kg | 2.3kg | 3.5kg | 6.2kg | 9kg | 13kg |
| Type | RV110 | RV130 | RV150 | ||||
| Weight | 35kg | 60kg | 84kg | ||||
Certifications
Packaging & Shipping
Company Profile
Our Advantages
FAQ
| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Worm |
| Gear Shape: | Worm |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
The Different Types of Gearboxes
There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.
Planetary gearbox
Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
Worm reduction gearbox
The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.
Shaft-mounted gearbox
Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
1 speed gearbox
CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.
editor by CX 2023-05-16
China DC Motor Worm Gearbox for Packaging Industry Transmission Gearbox Factory Manufacture Gearbox Worm Gearbox Speed Reducer Aluminium Alloy Gearbox differential gearbox
Product Description
Features
one.Wide transmission rate, strong output torque
2.Compact mechanical structure, light weight, small volume&Good heat-dissipating
3.Smooth operation with lower noise or vibration
4.Easy mounting, free linking, high efficiency
five. Ideal SUBSTITUDE FOR MOTOVARIO AND CZPT PRODUCTS
Apps
Wide range of application,including light industry of food &beverage, Cement,
deal,construction material,chemicals and etc.
Technological information:
| Product | RV one hundred thirty a hundred and fifty |
| Single device variations | NMRV – equipped for motor flanged coupling, NRV – with input shaft, NMRV-E motor flanged coupling with worm extension shaft, NRV-E with double extension worm shaft, |
| Power | .06—-15KW |
| Single device reduction ratio | 1:5 7.5 80 one hundred |
| Output torque | 2.6—1195N.M |
| Worm shaft materials | 20CrMnTi with carburizing and quenching.The hardness of surface area is fifty six-62HRC with carbonized layer .5-.8mm |
| Worm wheel material | worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC |
Soon after-sale service:
A single 12 months warranty,subject to proper operation and installationfree technological help all the time.
|
/ Piece | |
1 Piece (Min. Order) |
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|
Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
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| Application: | Motor |
|---|---|
| Hardness: | Hardened |
| Type: | Worm and Wormwheel |
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| Samples: |
US$ 35/Piece
1 Piece(Min.Order) |
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| Customization: |
|---|
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| Model | RV025 030 040 050 063 075 090 110 130 150 |
| Single unit versions | NMRV – fitted for motor flanged coupling, NRV – with input shaft, NMRV-E motor flanged coupling with worm extension shaft, NRV-E with double extension worm shaft, |
| Power | 0.06—-15KW |
| Single unit reduction ratio | 1:5 7.5 10 15 20 25 30 40 50 60 80 100 |
| Output torque | 2.6—1195N.M |
| Worm shaft material | 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm |
| Worm wheel material | worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC |
|
/ Piece | |
1 Piece (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
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| Application: | Motor |
|---|---|
| Hardness: | Hardened |
| Type: | Worm and Wormwheel |
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| Samples: |
US$ 35/Piece
1 Piece(Min.Order) |
|---|
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| Customization: |
|---|
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| Model | RV025 030 040 050 063 075 090 110 130 150 |
| Single unit versions | NMRV – fitted for motor flanged coupling, NRV – with input shaft, NMRV-E motor flanged coupling with worm extension shaft, NRV-E with double extension worm shaft, |
| Power | 0.06—-15KW |
| Single unit reduction ratio | 1:5 7.5 10 15 20 25 30 40 50 60 80 100 |
| Output torque | 2.6—1195N.M |
| Worm shaft material | 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm |
| Worm wheel material | worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC |
Key Market Insights Related to Worm Reduction Gearboxes
A gearbox is a mechanical device that allows you to shift between different speeds or gears. It does so by using one or more clutches. Some gearboxes are single-clutch, while others use two clutches. You can even find a gearbox with closed bladders. These are also known as dual clutches and can shift gears more quickly than other types. Performance cars are designed with these types of gearboxes.
Backlash measurement
Gearbox backlash is a common component that can cause noise or other problems in a car. In fact, the beats and sets of gears in a gearbox are often excited by the oscillations of the engine torque. Noise from gearboxes can be significant, particularly in secondary shafts that engage output gears with a differential ring. To measure backlash and other dimensional variations, an operator can periodically take the output shaft’s motion and compare it to a known value.
A comparator measures the angular displacement between two gears and displays the results. In one method, a secondary shaft is disengaged from the gearbox and a control gauge is attached to its end. A threaded pin is used to secure the differential crown to the secondary shaft. The output pinion is engaged with the differential ring with the aid of a control gauge. The angular displacement of the secondary shaft is then measured by using the dimensions of the output pinion.
Backlash measurements are important to ensure the smooth rotation of meshed gears. There are various types of backlash, which are classified according to the type of gear used. The first type is called circumferential backlash, which is the length of the pitch circle around which the gear rotates to make contact. The second type, angular backlash, is defined as the maximum angle of movement between two meshed gears, which allows the other gear to move when the other gear is stationary.
The backlash measurement for gearbox is one of the most important tests in the manufacturing process. It is a criterion of tightness or looseness in a gear set, and too much backlash can jam a gear set, causing it to interface on the weaker part of its gear teeth. When backlash is too tight, it can lead to gears jamming under thermal expansion. On the other hand, too much backlash is bad for performance.
Worm reduction gearboxes
Worm reduction gearboxes are used in the production of many different kinds of machines, including steel and power plants. They are also used extensively in the sugar and paper industries. The company is constantly aiming to improve their products and services to remain competitive in the global marketplace. The following is a summary of key market insights related to this type of gearbox. This report will help you make informed business decisions. Read on to learn more about the advantages of this type of gearbox.
Compared to conventional gear sets, worm reduction gearboxes have few disadvantages. Worm gear reducers are commonly available and manufacturers have standardized their mounting dimensions. There are no unique requirements for shaft length, height, and diameter. This makes them a very versatile piece of equipment. You can choose to use one or combine several worm gear reducers to fit your specific application. And because they have standardized ratios, you will not have to worry about matching up multiple gears and determining which ones fit.
One of the primary disadvantages of worm reduction gearboxes is their reduced efficiency. Worm reduction gearboxes usually have a maximum reduction ratio of five to sixty. The higher-performance hypoid gears have an output speed of around ten to twelve revolutions. In these cases, the reduced ratios are lower than those with conventional gearing. Worm reduction gearboxes are generally more efficient than hypoid gear sets, but they still have a low efficiency.
The worm reduction gearboxes have many advantages over traditional gearboxes. They are simple to maintain and can work in a range of different applications. Because of their reduced speed, they are perfect for conveyor belt systems.
Worm reduction gearboxes with closed bladders
The worm and the gear mesh with each other in a combination of sliding and rolling movements. This sliding action is dominant at high reduction ratios, and the worm and gear are made of dissimilar metals, which results in friction and heat. This limits the efficiency of worm gears to around thirty to fifty percent. A softer material for the gear can be used to absorb shock loads during operation.
A normal gear changes its output independently once a sufficient load is applied. However, the backstop complicates the gear configuration. Worm gears require lubrication because of the sliding wear and friction introduced during movement. A common gear arrangement moves power at the peak load section of a tooth. The sliding happens at low speeds on either side of the apex and occurs at a low velocity.
Single-reduction gearboxes with closed bladders may not require a drain plug. The reservoir for a worm gear reducer is designed so that the gears are in constant contact with lubricant. However, the closed bladders will cause the worm gear to wear out more quickly, which can cause premature wear and increased energy consumption. In this case, the gears can be replaced.
Worm gears are commonly used for speed reduction applications. Unlike conventional gear sets, worm gears have higher reduction ratios. The number of gear teeth in the worm reduces the speed of a particular motor by a substantial amount. This makes worm gears an attractive option for hoisting applications. In addition to their increased efficiency, worm gears are compact and less prone to mechanical failure.
Shaft arrangement of a gearbox
The ray-diagram of a gearbox shows the arrangement of gears in the various shafts of the transmission. It also shows how the transmission produces different output speeds from a single speed. The ratios that represent the speed of the spindle are called the step ratio and the progression. A French engineer named Charles Renard introduced five basic series of gearbox speeds. The first series is the gear ratio and the second series is the reverse gear ratio.
The layout of the gear axle system in a gearbox relates to its speed ratio. In general, the speed ratio and the centre distance are coupled by the gear axles to form an efficient transmission. Other factors that may affect the layout of the gear axles include space constraints, the axial dimension, and the stressed equilibrium. In October 2009, the inventors of a manual transmission disclosed the invention as No. 2. These gears can be used to realize accurate gear ratios.
The input shaft 4 in the gear housing 16 is arranged radially with the gearbox output shaft. It drives the lubricating oil pump 2. The pump draws oil from a filter and container 21. It then delivers the lubricating oil into the rotation chamber 3. The chamber extends along the longitudinal direction of the gearbox input shaft 4, and it expands to its maximum diameter. The chamber is relatively large, due to a detent 43.
Different configurations of gearboxes are based on their mounting. The mounting of gearboxes to the driven equipment dictates the arrangement of shafts in the gearbox. In certain cases, space constraints also affect the shaft arrangement. This is the reason why the input shaft in a gearbox may be offset horizontally or vertically. However, the input shaft is hollow, so that it can be connected to lead through lines or clamping sets.
Mounting of a gearbox
In the mathematical model of a gearbox, the mounting is defined as the relationship between the input and output shafts. This is also known as the Rotational Mount. It is one of the most popular types of models used for drivetrain simulation. This model is a simplified form of the rotational mount, which can be used in a reduced drivetrain model with physical parameters. The parameters that define the rotational mount are the TaiOut and TaiIn of the input and output shaft. The Rotational Mount is used to model torques between these two shafts.
The proper mounting of a gearbox is crucial for the performance of the machine. If the gearbox is not aligned properly, it may result in excessive stress and wear. It may also result in malfunctioning of the associated device. Improper mounting also increases the chances of the gearbox overheating or failing to transfer torque. It is essential to ensure that you check the mounting tolerance of a gearbox before installing it in a vehicle.
editor by CX 2023-03-27