Tag Archives: gearbox custom

China Custom Z F Gearbox Spare Parts Clg620 Clg622 Clg618 Clg616 Clg618A Clg620A for CZPT Moter Grader gearbox drive shaft

Product Description

Products Description


1. This model adopts a closed hydrostatic and stepless speed change driving system composed of variable piston pump and variable piston motor, which is stable and comfortable in operation and high in production efficiency;

2. This model adopts the wheeled central double articulated structure, which is unique in China and has a longer service life;

3. This model adopts hydraulic control system design, which is more user-friendly and convenient to operate.

Product Overview
We could supply the following spare parts.
1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc. 2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump,
starting motor and alternator etc. 
3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and
Idler cushion etc. 
4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc. 
5 Cooling parts: Radiator,
air conditioner, compressor, after cooler etc. 6 Other parts: Service kit, filter,swing circle, engine hood, swivel joint, fuel
tank, filter, boom, arm, bucket etc.

Specification of ZL929 underground loader
Performance Rated load 2000kg
Overall weight 5500kg
Rated bucket capacity 2Tton-1m3,   
Maximum tractive force 90KN
Maximum breakout force ≥72KN
Maximum grade ability 30ºC
Maximum dump height 1700mm
Maximum dump reach 1400m
Overall dimension (L×W×H) 5540×1700×1890mm
Minimum turning radius 3400mm
Engine Model YTO4A2Z-G93Q-1
Type In-line arrangement, water cooling, four-stroke
No. of cylinder-bore/stroke 4-102×115mm
Rated power 85kw–2400r/min
Maximum torque 310N.m
Min fuel-consume ratio ≤223g/kw.h
Transmission system Torque converter YJ280
Gearbox mode Power shift normally engaged straight gear
Gear shift 2 CHINAMFG shift  2reverse shift
Maximum speed 30km/h
Drive axles Main reducing spiral bevel gear grade 1reduction
Decelerating mode planetary reduction,grade 1
Wheel base (mm) 2450mm
Wheel tread 1590mm
Minimum ground clearance 400mm
Hydraulic system System working pressure 16MPa
bucket lifting time ≤3.25s
bucket falling time ≤2.3s
total time for a signle working cycle ≤6.5
Function of leveling automatically yes
Brake system Service brake air over hydraulic disc brake on 4 wheels
Parking brake manual parking brake
Tyre Type specification 15/70-18
Front tyre pressure 0.4Mpa
Rear tyre pressure 0.35Mpa
optional  protection chain
side unloading
three way catalytic converter
Note:
1 Package: Nude package, 1 set in 20GP container, 2 set in 40HQ container
2 Payment:30%TT as deposit, 70%TT before shipped
3.Delivery time:20 days atfer confirm the deposit
4 Warranty time: 1 years 
5 Price wality time:30 days 

Side dump bucket;Breaking hammer;Narrow bucket without teeth.

Product Description

 

 

Accessories:

Q1: Are you a factory?

A1: Of course. we are established in 2571, is a national hi-tech enterprise, which owns the unique combination of scientific research, development, production, sale and service.

Q2: Can you customized products? OEM products or ODM products?

A2: Yes, we can provide customized products according to your requirement. Both OEM and ODM are acceptable. We do a lot ofnon-standard products, welcome your special custom-made.

Q3: What’s the specification of the chargers?

A3: we have all kinds of the chargers and welcome the customers to custom-made.

Q4: How about the delivery time?

A4: Usually we producing time is 7 working days after we receive the advanced payment,The specific order quantity needs to be adjusted, and it can be delivered within 7 days.. For some standard products, we have most in stock and could delivery immediately.

Q5: Do you have agent or representative abroad?

A5: Yes, we have 4 branches around the world, namely Australia, Turkey, Thailand, and the United States; we have a total of 168 agents around the world that can provide different products and services;

Q6: Can we print the LOGO on products?

A6: Yes, New CHINAMFG can provide you with OEM service for free according to the requirements you provide

Q7: What is your payment term?

A7: T/T or L/C or Western Union, and more payment methods, it all depends on your decision, if you want any other way, please contact us.

Q8: What can I get from cooperating with NEW NEWTON?

A8: 1. Unique products, with customized service.

       2. Timely production and delivery, time is money.

       3. Market protection service, long term business strategy.

       4.High-quality products at the most economical price.

       5.24-hour online service to help you quickly solve all product and use design problems.

 

/* 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

After-sales Service: 12months
Warranty: 1200 Working Hours
Certification: ISO, CE, Eac
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.

gearbox

Common Problems with Gearboxes and How to Troubleshoot Them

Gearboxes can encounter various issues over time. Here are some common problems and troubleshooting steps:

  1. Noise and Vibration: Excessive noise or vibration may indicate misalignment, worn gears, or insufficient lubrication. Check alignment, inspect gears for wear, and ensure proper lubrication.
  2. Overheating: Overheating can be caused by high friction, inadequate lubrication, or overloading. Verify lubrication levels, reduce loads, and ensure proper ventilation.
  3. Leakage: Oil leaks may result from worn seals or gaskets. Inspect and replace damaged seals, and ensure proper sealing.
  4. Reduced Performance: Decreased performance could be due to worn gears, damaged bearings, or misalignment. Inspect components, replace damaged parts, and realign as needed.
  5. Gear Wear and Tooth Damage: Wear on gear teeth can result from excessive loads or poor lubrication. Replace worn gears and ensure proper lubrication.
  6. Shaft Misalignment: Shaft misalignment can lead to increased wear and noise. Realign shafts using precision measurement tools.
  7. Lubrication Issues: Inadequate or contaminated lubrication can cause premature wear. Regularly check and replace lubricant, and use the correct type for your gearbox.
  8. Bearing Failure: Bearing failure may result from overload, misalignment, or inadequate lubrication. Replace worn bearings and address underlying issues.
  9. Seal Damage: Damaged seals can lead to leaks and contamination. Replace seals and ensure proper installation.
  10. Gearbox Lockup: Gearbox lockup may occur due to foreign objects or damaged components. Disassemble and inspect the gearbox, removing any obstructions and replacing damaged parts.

Regular maintenance, proper lubrication, and timely troubleshooting are key to addressing gearbox problems and ensuring smooth operation.

China Custom Z F Gearbox Spare Parts Clg620 Clg622 Clg618 Clg616 Clg618A Clg620A for CZPT Moter Grader   gearbox drive shaft	China Custom Z F Gearbox Spare Parts Clg620 Clg622 Clg618 Clg616 Clg618A Clg620A for CZPT Moter Grader   gearbox drive shaft
editor by CX 2024-05-14

China Custom OEM Motorcycle Engine Pparts Reverse Gearbox 125cc 150cc 175cc 200cc 250cc 300cc Moto Tricycle Accessories comer gearbox

Product Description

Advantage:

There is no doubting the quality of this engine reverse gearbox.We are had years of in-depth cooperation with Zongshen, Loncin, CHINAMFG and other enterprises, and has also established its own quality control department to ensure product quality for customers. We have 20 years` experience which can share you the best goods with reasonable price.  We have more than 200 engineer who can match your demand of goods. we have enough equipment and capacity to deal with your order quantity. We have the best technology support and satisfactory after-sale service. 
 

  

Detailed Photos

 

Packing & Delivery

 Standard Carton Package or OEM is accepted

 

Our Building & Office

 

Company Profile

HangZhou CHINAMFG Trading Co., Ltd offers variety of products which can meet your multifarious demands. We adhere to the management principles of “quality first, customer first and credit-based” since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a CHINAMFG situation since the trend of economic globalization has developed with anirresistible force.

If you have any questions, please feel free to contact us. Awaiting your early and favorable inquiry.
 

FAQ

Q1. Why choose Bawo?
A. Because of 3 points, First, We have 20 years experience which can share you the best goods with reasonable price. Second, We have more than 200 engineer who can match your demand of goods. The last, we have enough equipment and capacity to deal with your order quantity.

Q2. How can you promise for quality?
A. We have Quality Control Department, will 100% testing and inspecting the quality of products before leaving factory.

Q3. How to ensure your engine is genuine?
A. Our Engine and CHINAMFG spare parts are from the original factory, each 1 has a special identification certification, and We only do long term business.

Q4. What product do you have?
A. We are product tricycle, engine, spare parts, and we also can provide motorcycle, tyre, and engine oil.

Q5. When can I get the quotation?
A. We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

Q6. How about after-sales service?
A. We supply replacement parts, technical support and satisfactory after-sale service.

Q7. Could I get the sample?
A. Yes of couse, we are confident to share you sample which you will know it can help you win the market.

Q8. Could I customize the product?
A. Yes of couse, We really enjoy working with clients with ideas.

Q9. What is your terms of payment?
A. Our terms is 30% of deposit before production, then 70% of balance before shipment.

Q10. How do you make our business long-term and good relationship?
A1. We will keep in touch with you of the market situation, according to your feedback, we will update, improve and adjust the best price to help you open up the market and expand your business. A2. We will focus to our key customers, To plHangZhou regular visits and cooperating with them to visit their customers together. A3. We will regularly give our promotional materials to deepen customer’ impression. /* 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

Certification: CCC
Standard Component: Standard Component
Technics: Forging
Samples:
US$ 16/Piece
1 Piece(Min.Order)

|

Order Sample

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.

gearbox

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:

  1. Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
  2. 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.
  3. 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.
  4. 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.

China Custom OEM Motorcycle Engine Pparts Reverse Gearbox 125cc 150cc 175cc 200cc 250cc 300cc Moto Tricycle Accessories   comer gearbox	China Custom OEM Motorcycle Engine Pparts Reverse Gearbox 125cc 150cc 175cc 200cc 250cc 300cc Moto Tricycle Accessories   comer gearbox
editor by CX 2024-04-11

China Professional Foundry Custom Iron Casting Industrial Truck Gearbox Housing automatic gearbox

Product Description

 

Foundry Custom Casting Industrial Truck Gearbox Housing

General Products      
 Application/Service Area
 
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine metal Parts, engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.
 
 Main blank Process for Casting  
Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting
 
 Blanks Tolerance -Casting  Tolerance CT9-10 for  Machine Molding Process,
CT8-9 for Shell Molding and Lost Foam Molding Casting Process
CT10-11 for Manual Molding Sand  casting Process
 Applicable Material  
See Table Below (Ductile Iron Casting, Grey Iron Casting)
OR According to customer requirement
 
 Casting Blank Size  /Dimensions 2 mm-2000mm / 0.08inch-79inch  for casting iron, according to customer requirement
 Casting Blank Weight Range from 0.01kg-1000kg for casting iron
 Applicable Machining Process  
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and  etc.
 
 Machining Tolerance From 0.005mm-0.01mm-0.1mm
 Machined Surface Quality Ra 0.8-Ra3.2, according to customer requirement
 Applicable Heat Treatment  
Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
 
 Applicable Finish Surface  Treatment  
Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting.
 
 MOQ For iron casting : 100pcs
For Machining : 50pcs
 Lead Time 45days from the receipt date of deposit for truck gearbox housing

 
Ductile Iron Casting Material Comparison Table:

Cast iron with nomular graphite
DIN EN 1563
Germany
DIN 1693
France
NF
Great Britain
BS
Netherlands
NEN
Sweden
MNC
USA
ASTM A536
EN-GJS-350-22-LT GGG-35.3 FGS 370-17 370/17 GN 38 0571 -15 —-
EN-GJS-400-18-LT GGG-40.3     —- —- —- —- 60-40-18
EN-GJS-400-15 GGG-40 FGS-400-12 420/12 GN 42 0571 -02 60-40-18
EN-GJS-400-10 —- —- 420/12 —- —- 65-45-12
EN-GJS-500-7 GGG-50 FGS-500-7 500/7 GN 50 0727-02 65-45-12/
80-55-06
EN-GJS-600-3 GGG-60 FGS-600-3 600/3 GN 60 571-03 80-55-06
EN-GJS-700-2 GGG-70 FGS-700-2 700/2 GN 70 571-01 100-70-03
EN-GJS-800-2 GGG-80 FGS-800-2 800/2     120-90-02
EN-GJS-1000-5 (DIN EN 1564) GGG-100B/A —- —- —- —- 850-550-10
EN-GJS-AX NiSiCr35 5 2 GGG-
NiSiCr 35 5 2
FGS-
Ni35Si5Cr2
S5S —- —- Type D-5S

 
Grey Iron Casting Material Comparison Table:

Cast iron with lamellar graphite
DIN EN 1561
Germany
DIN 1691
France
NF
Great Britain
BS
Netherlands
NEN
Sweden
MNC
USA
ASTM A48
EN-GJL-150 GG-15 Ft 15 D Grade 150 GG 15 01 15-00 20 B / 25 B
EN-GJL-200 GG-20 Ft 20 D Grade 180/220 GG 20 01 20-00 25 B / 30 B
EN-GJL-250 GG-25 Ft 25 D Grade 220/260 GG 25 01 25-00 35 B / 40 B
EN-GJL-300 GG 30 Ft 30 D Grade 300 GG 30 01 30-00 40B / 45 B

 
 


Products shown here are made to the requirements of specific customers and are illustrative of the types of manufacturing capabilities available within CHINAMFG group of companies.
Please send us your detailed drawing/ sample/requirements for us offering a reasonable quotation to you and we will trying our best to make the goods in good quality and delivery in time .
MATECH policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong.

 

Sand casting mfg. process
 

Pattern Design -> Pattern Manufacture -> Pattern Test -> Qualified Sample -> Mass Production -> Sand Shakeout -> Polishing -> Sand Blasting -> Surface Treatment (panting) -> CNC machining -> Inspection -> Clearning & Anti-rust -> Packing & Shipping QC System: raw material inspection, FAI, IPQC, random inspection, final full inspection before shipping. Standard: ANSI , ASME, DIN, BS, JIS, ASTM, GB etc.

 

Casting Parts Advantages

1.Wide suitability.The metal casting process almost free from the restrictions of the size, thickness and shape of castings, casting wall thickness can be up to 0.3-1000 mm, the length varies from a few millimeters to 10 meters, and the quality can be from a few grams to more than 300t. 2.With a higher specific pressure, the dimensional accuracy and surface finish of the castings are higher. 3.The whole line has a high degree of automation. The operator only needs to control the button base to check the production line. The labor intensity is low, there is no shock during the production process, and the noise is low. 4.High production efficiency, generally up to 450 type/hour or more, simple equipment matching and few failures. 5.Good economy, no sand box, few auxiliary machines, and low daily maintenance.



Technical Support:
ZheJiang CHINAMFG is professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, CHINAMFG WORKS and other 2D & 3D softwares. We are able to design, develop,produce and deliver your PO according to your drawings, samples or just an idea. Dural control of standard products and OEM products.

Quality Control:
1) Checking the raw material after they reach our factory——- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production—In process quality control(IPQC)
4) Checking the goods after they are finished—- Final quality control(FQC)
5) Checking the goods after they are finished—–Outgoing quality control(OQC)

Company Profile

MATECH Industry Ltd

We specialize in custom metal parts for Mechanical Parts,industry machine parts, Agricultural machinery parts, building materials, auto cars accessaries, medical facilitiy, solar energy system, exhibition, assembly line etc. Providing one-stop service (extrusion+ heat treatment + machining + surface treatment), to save time and costs and reduce risk of quality control for you. With keeping manufacturing process design, quality plHangZhou, key manufacturing processes and final quality control in house, we are mastering key competence to supply quality casting iron parts to our customers for both China and Export Market. During the early involvement of the customer’s design process we are able to provide professional input to our customers in terms of process feasibility, cost reduction and function approach. You are welcome to contact us for technical enquiry and business cooperation.

Our Vision: Keeping Continuous improvement on technology and engineering innovation, becoming a strong, stable and high competence top metal working supplier in 1 of our business sections with focus on Vehicle and Manufacturing Industries and continuously satisfy our customers.

Our Core Value Sincerity Quality Competence

Send Inquiry>>>

Why Choose Us ?

1. One stop service:
We have 5 own factories and 50+ sub-contractors located in different areas of China to offer you one-stop manufacturing and purchasing services to help you save time and reduce procurement cost.
2. Your eyes in China:
Our commitment to quality permeates from quoting, scheduling, production, inspection to deliver into your warehouse, our QC team will remark the errors if has on QC documents for your checking before delivery as your 3rd party.
3.Your R&Dconsultant:
With professional engineers team and 29 years manufacture experience ,we would help you work out problems during new parts’ development, optimize design and recommend the most cost-effective solution.
4. Your Emergency Solver:
With continued grown factories team and our QC teams located in different areas, if customers need to expedite the delivery, we would be able to adopt another factory to produce together immediately.
5. Quality Guaranty:
No matter how long time the products delivered, we are responsible for the quality. In case the products be rejected, we would replace them or return fund according to your demand without hesitatio.

Our Team


Our Advantages

 

1. We are a professional OEM manufacturer.
2. We have experienced engineers and quality control team as our strong backing.
3. High quality, competitive price, quick response is our mission.
4. Professional technical support
5. Agreed delivery time
6. Strict quality control process
7. Cost-Effective
8. Rich experience in mould design and production.

9. ISO/ERP system guarantee.

 

Our Services & Strength

ISO 9001:2008 certified CNCT utilizes ongoing employee training, automation, continuous process improvement and innovation to maximize the quality, reliability, and cost-effectiveness of your components.
Parts are carefully examined throughout the production process at multiple quality control checkpoints and all shipments are thoroughly tested and inspected before they are released to your facility. As a result, our team has been able to consistently maintain a nearly 0% external part reject rate that has enabled many of our customers to eliminate the costly and time eroding process of inbound part inspection.
Skilled craftsmen, with years of specialized knowledge and understanding, fabricate parts to specified tolerances. At CNCT, we’re confident that we offer a far more cost-effective and low-risk solution than our competitor. So when the success of your business depends on the ultimate in quality control, precision, timeliness, and service, you can trust your metal working needs to CNCT.

Our Package :

Inner Packing →Strong & waterproof plastic big is packed inside, to keep the product in safe condition.
Or as customer requests.

Outer Packing →Multilayer wooden box with strong bandages, used for standard export package.
Or customized as per customer’s requirements.

               You are welcome to contact us for technical enquiry and business cooperation.

FAQ:
1. Are you a manufacturer or a trading company?
We are a professional manufacturer with over 15 years’ export experience for designing and producing vehicle machinery parts.

2. How can I get some samples?
If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost,
and the charge will be deducted from the payment for formal order.

3. Can you make casting according to our drawing?
Yes, we can make casting according to your drawing, 2D drawing, or 3D cad model. If the 3D cad model can be supplied,
the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.

4. Can you make casting based on our samples?
Yes, we can make measurement based on your samples to make drawings for tooling making.

5. What’s your quality control device in house?
We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and UT Sonic as NDT checking method to control the casting detect under the surface of casting.

Type: Chemical Hardening Sand
Casting Method: Directional Crystallization
Sand Core Type: Resin Sand Core
Application: Agricultural Machinery Parts
Machining: CNC Machining
Material: Iron
Samples:
US$ 1.45/kg
1 kg(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

gearbox

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.

China Professional Foundry Custom Iron Casting Industrial Truck Gearbox Housing   automatic gearbox	China Professional Foundry Custom Iron Casting Industrial Truck Gearbox Housing   automatic gearbox
editor by CX 2023-10-05

China Custom CZPT Zichai Cooler 6170/8170 for Marine Gearbox components of gearbox

Product Description

JOYCE (HK) INTERNATIONAL LTD specializes in the production of Marine cable, Marine controller, oil cooler, water cooler, inner and outer gear ring and other Marine accessories. In addition to the products are sold throughout the country, but also exported to southeast Asia, Europe and America and other coastal countries and regions. The company has a set of advanced production equipment and a number of high-quality technical workers, and has many years of production management experience, perfect production technology and exquisite technical force for the production of high-quality products laid a foundation.

“Integrity-based, science and technology, sincere service, serve the society” is our business purpose, guided by the market, based on management is our goal, we are moving towards an international, professional, comprehensive trading company. We will still actively participate in the market with high quality products, high efficiency and high quality service and mutual benefit belief, and good cooperation with friends from all walks of life, advancing with The Times and common development.

FOR MARINE INFORMATION, PLEASE FEEL FREE TO CONTACT US!

 

FAQ

Q1. Are you manufactory or trading company? 

Re: we are manufacturing factory with over 20 years of professional experience in motorcycle clutch and parts production.
Our products sell well over 20 countries and regions CHINAMFG with excellent quality and reasonable price. Please feel free
to contact us any time!

Q2. Could I get 1 sample to test the quality? 

Re: Sure, we provide samples to customers who are interested in our products. Please inform us your address, we will send
the samples as soon as possible and you pay the freight. 

Q3. Could I print our logo or company name on our products? 

Re: Yes, we could print your logo or company name as your want, and make sure that you could show us the certification or
authorization of your logo and compay name.

Q4. What is your terms of payment?

Re: T/T 30% as deposit, and 70% before delivery. We’ll show you photos about the production progress before you pay the
balance.

Q5. What is your terms of packing? 

Re: Generally, we pack our products in neutral white boxes and brown cartons. If you have legally registered patent,we can
pack the products in your branded boxes after getting your authorization letters.

Q6. How about your delivery time?

Re: Generally, it takes 7-15 working days after receiving your advanced payment. The specific delivery time depends on the
goods and the quantity of your order. 

Q7. Do you test all your goods before delivery? 

Re: Yes, we make 100% test before delivery. 

Q8. How do you make our business long-term and good relationship? 

Re: 1. We keep good quality and competitive price to ensure our customer’s benefit ; 
       2. We respect every customer and we do business sincerely. We take our customer as friends and we believe that both
           of us could benefit from our business cooperation.

 

After-sales Service: Yes
Warranty: 1 Year
Payment: by Tt
Package: Plywood Box
MOQ: 1
Transport Package: Standard Package
Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

gearbox

Common Problems with Gearboxes and How to Troubleshoot Them

Gearboxes can encounter various issues over time. Here are some common problems and troubleshooting steps:

  1. Noise and Vibration: Excessive noise or vibration may indicate misalignment, worn gears, or insufficient lubrication. Check alignment, inspect gears for wear, and ensure proper lubrication.
  2. Overheating: Overheating can be caused by high friction, inadequate lubrication, or overloading. Verify lubrication levels, reduce loads, and ensure proper ventilation.
  3. Leakage: Oil leaks may result from worn seals or gaskets. Inspect and replace damaged seals, and ensure proper sealing.
  4. Reduced Performance: Decreased performance could be due to worn gears, damaged bearings, or misalignment. Inspect components, replace damaged parts, and realign as needed.
  5. Gear Wear and Tooth Damage: Wear on gear teeth can result from excessive loads or poor lubrication. Replace worn gears and ensure proper lubrication.
  6. Shaft Misalignment: Shaft misalignment can lead to increased wear and noise. Realign shafts using precision measurement tools.
  7. Lubrication Issues: Inadequate or contaminated lubrication can cause premature wear. Regularly check and replace lubricant, and use the correct type for your gearbox.
  8. Bearing Failure: Bearing failure may result from overload, misalignment, or inadequate lubrication. Replace worn bearings and address underlying issues.
  9. Seal Damage: Damaged seals can lead to leaks and contamination. Replace seals and ensure proper installation.
  10. Gearbox Lockup: Gearbox lockup may occur due to foreign objects or damaged components. Disassemble and inspect the gearbox, removing any obstructions and replacing damaged parts.

Regular maintenance, proper lubrication, and timely troubleshooting are key to addressing gearbox problems and ensuring smooth operation.

China Custom CZPT Zichai Cooler 6170/8170 for Marine Gearbox   components of gearbox	China Custom CZPT Zichai Cooler 6170/8170 for Marine Gearbox   components of gearbox
editor by CX 2023-10-04

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)

|
Request Sample

Customization:
Available

|

Customized Request

gearbox

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:

  1. Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
  2. 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.
  3. 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.
  4. 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.

China Custom Nmrv050 Worm Gearbox with 90/120W AC Induction Gear Motor   cvt gearbox	China Custom Nmrv050 Worm Gearbox with 90/120W AC Induction Gear Motor   cvt gearbox
editor by CX 2023-10-04

China Custom Nmrv Right Angle 90 Degree Worm Gearbox with Good quality

Product Description

item

value

Warranty

1 year

Applicable Industries

Manufacturing Plant, Construction works , Energy & Mining, Other

Customized support

OEM

Gearing Arrangement

Worm

Output Torque

12-3200 N.m

Place of Origin

ZheJiang , China

Input speed

Based on motor

Output speed

Based on motor

Ratio

7.5,10,15,20,25,30,40,50,60,80,100

Material

20CrMnTi

Product name

Wrom gearbox

MOQ

10pcs

Color

Customization

PRODUCTS CHARACTERISTICS
1. Mad of high-quality aluminum alloy,light weight and non-rusting
2. Large output torque
3. Smooth in running and low in noise,can work long time in dreadful conditions.
4. High in radiating efficiency.
5. Good-looking in appearance,durable in service life and small in volume.
6. Suitable for omnibearing installation.

FAQ
Q1:Are you a manufacturer or trading company?
 Yes, We are a leading manufacturer specialized in production of various kinds of small and medium-sized
 motor.

Q2:How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

Q3:What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

Q4:What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry, escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

Q5:How about your delivery time?
For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty. For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.Please take the sales confirmation for final reference.

Q6:What’s your warranty terms?
One year
 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: as for Request
Hardness: Hardened Tooth Surface
Installation: as for Request
Step: as for Request
Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

gearbox

Steps to Replace a Faulty Gearbox in an Automobile

Replacing a faulty gearbox in an automobile is a complex task that requires proper tools, skills, and safety precautions. Here are the general steps involved in the process:

  1. Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
  2. Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
  3. Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
  4. Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
  5. Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
  6. Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
  7. Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
  8. Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
  9. Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
  10. Lower Engine: Carefully lower the engine back into its original position if it was suspended.
  11. Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
  12. Final Check: Double-check all connections and ensure that all components are properly secured.
  13. Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
  14. Dispose of Old Gearbox: Properly dispose of the old gearbox according to local regulations.

It’s important to note that gearbox replacement can vary significantly depending on the vehicle’s make and model. It’s recommended to consult the vehicle’s service manual or seek professional assistance if you’re not experienced in automotive repair.

China Custom Nmrv Right Angle 90 Degree Worm Gearbox   with Good quality China Custom Nmrv Right Angle 90 Degree Worm Gearbox   with Good quality
editor by CX 2023-09-24

China Custom 0.12-160kw Foot and Flange Mounted Inline Coaxial Helical Geared Motor Gearbox sequential gearbox

Product Description

Starshine Drive R series Helical Geared Motor

Features:
-High efficiency: 92%-97%;
-Compact structure: Small offset output, two stage and three stage are in the same box.
-High precision: the gear is made of high-quality alloy steel forging, carbonitriding and hardening treatment, grinding process to ensure high precision and stable running.
-High interchangeability: highly modular, serial design, strong versatility and interchangeability.

Technical parameters

Ratio 3.41-289.74
Input power 0.12-160KW
Output torque 61-23200N.m
Output speed 5-415rpm
Mounting type Foot mounted, flange mounted, foot and flange mounted, single-stage foot mounted, CHINAMFG flange mounted, Flange-mounted with extended bearing hub
Input Method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor
Brake Release HF-manual release(lock in the brake release position), HR-manual release(autom-atic braking position)
Thermistor TF(Thermistor protection PTC thermisto)
TH(Thermistor protection Bimetal swotch)
Mounting Position M1, M2, M3, M4, M5, M6
Type R17-R167
Output shaft dis. 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 70mm, 90mm, 110mm, 120mm
Housing material HT200 high-strength cast iron from R37,47,57,67,77,87
Housing material HT250 High strength cast iron from R97 107,137,147,157,167,187
Heat treatment technology carbonitriding and hardening treatment
Efficiency 92%-97%
Lubricant VG220
Protection Class IP55, F class

About CHINAMFG Drive 

ZheJiang CHINAMFG Drive Co.,Ltd(Starshine) have a strong technical force with over 350 employees at present, including over 30 engineering technicians, 30 quality inspectors, covering an area of 80000 square CHINAMFG and kinds of advanced processing machines and testing equipments. We have a good foundation for the industry application development and service of high-end speed reducers & variators owning to the provincial engineering technology research center,the lab of gear speed reducers, and the base of modern R&D.

Our products are widely used in ceramic industry, glass industry, woodworking machinery , high voltage switch, food & beverage, packaging & printing, Storage & logistics, hoisting & transportation facilities…etc , and CHINAMFG technically provide the professional product & service for the medium and high-end customers, and our gearboxes are best-selling in domestic, and even in abroad , such as in Europe, North America, South America, Middle East, South Asia, Southeast Asia, Africa…etc.

 In the future , CHINAMFG will hold the creed of “serving customer, diligence & simplicity, self-criticism, innovation, honesty, teamwork”, and the concept of “quality creates value” to focus on the customers’ requirements and provide them the competitive transmission solution and create value for them constantly, and make a high-end equipment manufacturing industry and create a preferred brand of replacing import.

TEAM

Quality control 
Quality:Insist on Improvement,Strive for CHINAMFG With the development of equipment manufacturing indurstry,customer never satirsfy with the current quality of our products,on the contrary,wcreate the value of quality.
Quality policy:to enhance the overall level in the field of power transmission  
Quality View:Continuous Improvement , pursuit of excellence
Quality Philosophy:Quality creates value

3. Incoming Quality Control
To establish the AQL acceptable level of incoming material control, to provide the material for the whole inspection, sampling, immunity. On the acceptance of qualified products to warehousing, substandard goods to take return, check, rework, rework inspection; responsible for tracking bad, to monitor the supplier to take corrective measures to prevent recurrence.

4. Process Quality Control
The manufacturing site of the first examination, inspection and final inspection, sampling according to the requirements of some projects, judging the quality change trend; found abnormal phenomenon of manufacturing, and supervise the production department to improve, eliminate the abnormal phenomenon or state

5. FQC(Final QC)
After the manufacturing department will complete the product, stand in the customer’s position on the finished product quality verification, in order to ensure the quality of customer expectations and needs.

6. OQC(Outgoing QC)
After the product sample inspection to determine the qualified, allowing storage, but when the finished product from the warehouse before the formal delivery of the goods, there is a check, this is called the shipment inspection.Check content:In the warehouse storage and transfer status to confirm, while confirming the delivery of the product is a product inspection to determine the qualified products.

PACKING 

DELIVERY 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Application: Motor, Machinery, Agricultural Machinery, Ceramic
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Customization:
Available

|

Customized Request

gearbox

Can I Use Synthetic Oil in My Gearbox?

Yes, you can use synthetic oil in your gearbox, and in many cases, it can offer several advantages over conventional mineral-based oils:

  • Improved Temperature Stability: Synthetic oils typically have a higher resistance to thermal breakdown, making them suitable for gearboxes that operate at high temperatures.
  • Enhanced Lubrication: Synthetic oils often have superior lubrication properties, providing better protection against friction, wear, and component damage.
  • Extended Oil Change Intervals: Synthetic oils can often withstand longer operating periods without losing their effectiveness, reducing the frequency of oil changes and maintenance.
  • Reduced Viscosity Changes: Synthetic oils are less prone to viscosity changes at different temperatures, ensuring consistent lubrication performance in varying conditions.
  • Lower Friction and Energy Loss: The smoother molecular structure of synthetic oils can lead to reduced internal friction, potentially improving gearbox efficiency and performance.
  • Cold Weather Performance: Synthetic oils generally flow better at low temperatures, making them suitable for gearboxes operating in cold climates.
  • Protection Against Oxidation: Synthetic oils often have better resistance to oxidation, helping to prevent the formation of sludge and deposits that can impact gearbox performance.

However, before switching to synthetic oil, it’s important to consider the manufacturer’s recommendations and specifications for your specific gearbox model. Some gearboxes may have specific requirements or restrictions on the type of lubricant to use. If the manufacturer approves the use of synthetic oil, it can be a beneficial choice, but if not, sticking to the recommended oil type is crucial to ensure proper gearbox function and warranty coverage.

China Custom 0.12-160kw Foot and Flange Mounted Inline Coaxial Helical Geared Motor Gearbox   sequential gearbox	China Custom 0.12-160kw Foot and Flange Mounted Inline Coaxial Helical Geared Motor Gearbox   sequential gearbox
editor by CX 2023-09-23

China Custom OEM Customized 3D Printing CZPT Engine Gearbox Cover Auto Part Rapid Prototype CNC Machining planetary gearbox

Product Description

 

ZheJiang Xihu (West Lake) Dis. CHINAMFG Technology Co., Ltd (FHZL) is 1 of China’s earliest companies engaging in researching 3D printing technology and commercialize the technology. The company successfully developed the advanced technology based on the 3D sand printing and applies the technology into China’s foundry industry.

FHZL has grown into a comprehensive high-tech company that could offer complete R&D & manufacturing, sales of 3D sand printing equipment, 3D printing complex metal parts, 3D printing combined with gravity and low pressure casting of traditional metal mold, CNC precision machining, customization of rapid manufacturing for 3D sand mold (core) printing, application of 3D data processing and 3D digital integrated technology, various 3D printing consumables, etc.

The cold core (box) manufacturing technology for 3D printing of micro-droplet jet sand mold was first developed in China, acquired multiple patent certification, this unique technology is superior and compatible with the conventional process. It would greatly changes the conventional production cycle and manufacturing technology in foundry industry.FHZL has more than 10 years of rapid casting & processing experience, over 1000 different types of product development cases per year, provided rapid manufacturing services to nearly 400 large enterprises both domestic and abroad which were widely used in automotive, pump, valve, machinery, mining machinery, construction machinery, vessel, aviation, aerospace, new energy, rail transit, casting mold and many other industries.

Why work with FHZL?

FHZL brand and reputation:

The national High-tech Enterprise in China;
The foundry Industry Association in ZheJiang Province;
The 5A Association of Automobile Industry in HangZhou City;
The listed company on stock market(stock code:834914).

Strict quality control system:

Included incoming inspection, sample inspection, process inspection and delivery inspection.
IFAT 16949 certificate, CE certificate and ISO 14001 and ISO 9001 certificated factory.

Lower cost and shortened delivery time:

patented new technology PCM (patternless casting manufacturing) has been applied to our manufacturing which improved the traditional casting efficiency rapidly.
No need of mold, casting pattern be formed 1 time, save the mold cost and mold making time.

More flexible during process:

In case of any failure on the design, PCM technology just need to modify the 3D drawings and restart, no mold modification cost.
 

What’s the technical process for casting?

High precision CNC machines and inspection devices.

 

Our Advantages

(1) Competitive price, all products are casted and machined in our factory, shipped directly to customer.
(2) Reliable quality, IATF16946 certified casting manufacturer, we have strict control about quality.
(3) Professional, we focus on production of Auto Parts for more than 10 years.
(4) Fast shipment, we have a efficient management system, several automatic casting lines, and more than 10 machining lines.
(5) Excellent service, our sales team has more than 10 years’ experience in oversea market, we know you better.
(6) Flexible production, we can customize the product according to your drawing.

 

FAQ

1. Are you a factory or trading company?
We are a IATF16949 certified factory specializing in producing Auto parts. We cast and machine the parts for more than 10 years.

2. Can you customize the parts according to the drawing?
We have professional technical dept., we are able to customize your parts according to the drawings.

3. Can you supply samples?
We can supply the samples, but you need to bear the development and delivery cost.

4. Do you have a min order quantity?
We don’t have a min order quantity, we can send you the parts according to your drawings

5. What is the period of sample production?
It will take 15~25 days to develop new product.

Type: Clay Dry Sand
Casting Method: Directional Crystallization
Sand Core Type: Clay Sand Core
Application: Machinery Parts
Machining: CNC Machining
Material: Aluminium & Aluminum Alloy
Customization:
Available

|

Customized Request

gearbox

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.

China Custom OEM Customized 3D Printing CZPT Engine Gearbox Cover Auto Part Rapid Prototype CNC Machining   planetary gearbox	China Custom OEM Customized 3D Printing CZPT Engine Gearbox Cover Auto Part Rapid Prototype CNC Machining   planetary gearbox
editor by CX 2023-09-13

China Custom Excavator PC240LC-8 Travel Reduction Gearbox PC240LC-10 Travel Gearbox gearbox design

Product Description


Product name travel gearbox
Type excavator travel gearbox
Color Black/gray/red
Brand Name BRZ
Model Number See details
Feature 1.Various Model.
2. First-class quality.
3. Long life.
4. More accurate..
5. Easier for maintenance.
6. Suitable for various environments.
Specific Use    The hydraulic motor of the excavator is the core component of the hydraulic system of the excavator. The hydraulic motor converts the hydraulic energy provided by the hydraulic pump into mechanical energy.
Provide strong power for the operation of the excavator.
Make the excavator have stronger axial force and radial force when working.
Product Description

    The hydraulic motor of the excavator is the core component of the hydraulic system of the excavator. The hydraulic motor converts the hydraulic energy provided by the hydraulic pump into mechanical energy.

Provide strong power for the operation of the excavator.

Make the excavator have stronger axial force and radial force when working.

 

We can supply you all kinds of excavator spare parts as following:

1 Hydraulic parts: hydraulic pump, main control valve, hydraulic cylinder, final drive, travel motor, swing

motor,gear box, slewing bearing etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger,

fuel injection pump, starting motor and alternator etc.

3 Undercarriage parts: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion

,coil adjuster,rubber track and pad etc.

4 Cab parts: operator’s cab assy, wiring harness, monitor, controller, seat, door etc.

HangZhou CZPT Electrical Equipment Co., Ltd. Our main products include a variety of well-known

brands of excavators, bulldozers, loaders, forklifts, wheel loaders, as well as a variety of bulldozers,

excavators, structural and chassis components, hydraulic pumps, hydraulic motors, final drive, travel

motor , rotary motor assembly, engine parts and so on. Our company has established a mature sales

system and improve the service network. We have gained a timely supply at home and abroad between

good reputation and excellent customer service.According to customer support, the company has made

great achievements. To become a leading Chinese construction machinery industry. “Honesty, pragmatism,

hard work, innovation” business philosophy, I always provide quality products to customers, providing

first-class, quick and thoughtful service.We will strive to become an advanced enterprise in the industry,

reached the international level, we will continue to forge ahead, innovation, and establish a century enterprise.
FAQ

Q: How to guarantee the same?

A: Before sending, I will take pictures. After confirmation, I send.

Q: When to ship?

A: Once getting payment then arrange.

Q: Import customs fee?

A: It depends on import country. I can make lower valve so that you can pay lower customs fee even no need to pay.

Q: How long for transport?

A: For express/ air, it takes about 5 days. For land/ sea, it takes about 1 month. It depeds on your address.

Q: Product usage?

A: If any problem about usage, I will solve at first time.

After-sales Service: Online Support
Warranty: 1 Year
Type: Motor
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Customization:
Available

|

Customized Request

gearbox

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.

China Custom Excavator PC240LC-8 Travel Reduction Gearbox PC240LC-10 Travel Gearbox   gearbox design		China Custom Excavator PC240LC-8 Travel Reduction Gearbox PC240LC-10 Travel Gearbox   gearbox design
editor by CX 2023-09-06

China wholesaler China High Quality Custom Gearbox Grey Cast Iron Casting gearbox adjustment

Product Description

Product Details
 

General Products Application/Service Area Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system. E.g.
Engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection
pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, flywheel, oil pump housing, starter housing, coolant pump
housing, transmission shaft , transmission gear, sprocket, chains etc.
Process for Casting Iron Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding,
Casting Tolerance CT9-10 for Machine Molding Process,
CT8-9 for Shell Molding and Lost Foam Molding Casting Process
CT10-11 for Manual Molding Sand casting Process
Applicable Material Ductile Iron, Grey Iron Casting, or as customer request.
Applicable Finish Surface Treatment Shot/sand blast, polishing, Powder coating, ED- Coating, etc

Product Show

 

Type: Clay Dry Sand
Casting Method: Resin Sand Casting
Sand Core Type: Resin Sand Core
Application: Agriculture Machinery
Machining: CNC Machining
Material: Ductile Iron
Customization:
Available

|

Customized Request

gearbox

Is it Better to Repair or Replace a Damaged Gearbox?

Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:

  • Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
  • Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
  • Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
  • Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
  • Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
  • Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
  • Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.

Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.

China wholesaler China High Quality Custom Gearbox Grey Cast Iron Casting   gearbox adjustment	China wholesaler China High Quality Custom Gearbox Grey Cast Iron Casting   gearbox adjustment
editor by CX 2023-08-31