Tag Archives: oem gearbox

China OEM CZPT CZPT CZPT CZPT CZPT CZPT Truck Fast Transmission Marine Gearbox Ma142 synchromesh gearbox

Product Description

Product Description

item

Mr515b03 Transmission Gearbox Assembly for CHINAMFG Cx70 1.6L

Warranty

12 months

Place of Origin

ZheJiang ,China

Car Model

CHINAMFG (CNHTC)

Size

Original Size

Condition

New

Product name

Gearbox

Transmission Model

6 AP 1700 B

Weight

225kg

Quality

High-Quality

Packing

Customers’ Requirement

 

Detailed Photos

 

 

 

 

 

 

Company Profile

 

  ZheJiang Yontan Import and Export Co., Ltd. was established in HangZhou, the capital of ZheJiang Province, a famous national historical and cultural city with profound heritage. The company is mainly engaged in the export of complete vehicles of SINOTRUC, HOWO, SHACMAN, FOTON, FAW, XIHU (WEST LAKE) DIS., XIHU (WEST LAKE) DIS.FENG and other brands. It is engaged in the export sales of a full range of truck accessories and assemblies. The products distributed by the company are mainly supplied to major domestic transportation units, oil and gas transportation teams, municipal engineering fleets and civil engineering fleets, as well as major foreign construction companies and transportation companies.
 

On the basis of the continuous development of the company’s business, we are committed to exploring the international market. So far, our market has covered China, Eastern Europe, the Middle East, Africa, Southeast Asia, South America and other countries and regions. Our integrity is everywhere and we are deeply trusted by customers. Our company has a large warehouse and a professional management team, which can quickly find suitable parts for customers, and can provide services such as good packaging, safe storage, and fast transportation to meet the diverse needs of customers at any time.
  The company adheres to the concept of “integrity, CHINAMFG and sustainable”, and sincerely welcomes customers to come to our company to discuss business cooperation.

Certifications

Packaging & Shipping

Customer Visit

h

FAQ

 

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After-sales Service: 24h Full Technical Support
Warranty: 12 Months
Type: Gearbox
Certification: ISO9001
Driving System Parts: Gearbox
Electrical System Parts: Gearbox
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 OEM CZPT CZPT CZPT CZPT CZPT CZPT Truck Fast Transmission Marine Gearbox Ma142   synchromesh gearbox	China OEM CZPT CZPT CZPT CZPT CZPT CZPT Truck Fast Transmission Marine Gearbox Ma142   synchromesh gearbox
editor by CX 2024-05-17

China OEM 3301hydraulic Planetary Reduction Gearbox Used for Concrete Trucks differential gearbox

Product Description

The 3301 Hydraulic Planetary Reduction Gearbox is a highly advanced and robust gear system designed to offer efficient power transmission and reduction in speed with minimal energy loss. It incorporates a planetary gear arrangement that distributes the load evenly across multiple gears, ensuring smooth and reliable operation even under heavy loads and high torque conditions.

The gearbox features a hydraulic system that allows for precise control of the output speed and torque, making it suitable for a wide range of industrial applications. The hydraulic system also ensures smooth acceleration and deceleration, minimizing mechanical stress and wear on the gears.

The 3301 model is built with high-quality materials that can withstand extreme operating conditions, including high temperatures and pressures. The gearbox is also designed for ease of maintenance, with modular components that can be easily replaced or repaired as needed.

In addition, the gearbox offers excellent thermal efficiency, effectively dissipating heat generated during operation to maintain optimal performance. This ensures a longer service life and reduced downtime for maintenance.

Model NO. 3301 Model 3301
Lead Time 5 Days Transport Package Standard Export Wooden Case
Colour Red Usage Concrete Mixer
Weight 270KG Specification 56*56*68
Trademark Bodeke Origin China
HS Code 8483457100 Production Capacity 100 Sets/Month

Technical data of Camray CMR conrete mixer gearbox
Model 3301
Max.Output Torque
Nm
50000
Ratio
l=
1:141
Max.installation angle of Drum 15°
Max.Input speed
rpm
2500
Max.Output speed
rpm
15
Max.Capacity of Drum   m³ 6~8
Weight(without oil)    KG 260
Lubrication Oil Quantity  dm³ 8
Max.Misalignmeng of flange
ZTS P68 reducer / gearbox ZHP P75S reducer / gearbox A4VG180HD1MT1/32R-NSF02F571-S PISTON pump 875719000
ZTS P70 reducer / gearbox DD33-MF reducer / gearbox A7VO55LRDS/63L-NZB01-S PISTON pump 8483457100
ZTS P75S reducer / gearbox ZHP P68 reducer / gearbox Concrete Mixer Truck  Mixer Drum  Cement Mixer SAUER,Bonfiglioli,TOPUNIOU,KYB,REXROTH, , ,PMP

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Application: Machinery
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Cylindrical Gear
Step: Double-Step
Samples:
US$ 690/Piece
1 Piece(Min.Order)

|
Request Sample

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 OEM 3301hydraulic Planetary Reduction Gearbox Used for Concrete Trucks   differential gearbox	China OEM 3301hydraulic Planetary Reduction Gearbox Used for Concrete Trucks   differential gearbox
editor by CX 2024-05-03

China OEM Helical Gear Motor Bevel Helical Transmission Gearbox Speed Reducer Geared Motor Box for Conveyor Reverse Gearbox with Hot selling

Product Description

Product Description

 

Customized GearBox

Gear units adopt currency layout and may transform into speral reducer according to customer’s requirement.

The housing of 1 size can realize parallel shaft,right-angle shaft models and horizonal,vertical mounting modes.Variety of components is reducible,the number of reducer’s mode is augmentable.

Sound-absorbable structure,large surface,big fan reduce temperature and noise,advanced grinding process of cylindrical gear and bevel gear improve stability and transmit power more efficeintly.

Input mode:motor connected flange,shaft input.

Output mode:solid shaft with flat key,hollow shaft with flat key,hollow shaft with shrink disk,hollow or CHINAMFG shaft with involute splines,solid shaft with flange.

Mounting mode:Foot-mounted,glange-mounted,swing base-mounted,torque-arm-mounted.

High precision grade with Gleason and Hofler grinding machineBetter meshing of gearsTop brands bearings and oil sealLong work lifeLow noiseNo oil leakageCompact design, strong and solidBetter cooling propertyCustomized design avaialbeDiversified range catering for power.


Company Profile

Our Company

HangZhou Metal Co., Ltd. (ASMT) serves in metallurgical (especial steel & aluminum), mining, mineral, cement etc. industry, integrating manufacturing, engineering, supply  chain management, construction of package in domestic and abroad, international trade  etc..

Our Advantages

Our Advantages

1. Whole process quality control, from raw material to delivery 

* Processes including: raw material, pattern, casting, heat treatment, machining, packing

2. Regular reporting for any update for process 

*Reports contents including: 

Chemical composition, Mechanical properties, Dimensional inspection, Ultrasonic test (UT), Magnetic particle inspection (MT), Penetrant flaw detection (PT)
 

Why choose us?

Why Choose Us?
 

1. Pre-sales service: 

To supply product application technological communication, drawing design, process 

design, test plan and packing and unloading plan. 

2. In-sales service: 

To supply production process report and inspection report. 

To actively associate shipping with customers. 

3. After-sales service: 

To supply remote training instruction on in-site operation. 

To supply solution to unexpected problem arising at user’s site. 

To follow up product’s service life.

Packaging & Shipping

Packing&Shipping

We will choose the best mode of transportation for you.Fast, high safety, simple operation.
Exquisite and strong packing, ensure you receive the most perfect goods.

FAQ

FAQ
1. Q: How about delivery time?
A: After receiving the payment, we will put the goods into production as soon as possible to ensure that you can receive the goods quickly. Due to the different delivery time of different products, if you need a specific delivery time, you can contact our online customer service, 24 hours online.

2. Q: What is the loading port?
A: We will arrange the best loading port according to your requirement.

3. Q: Can you do OEM?
A: Yes, we welcome OEM for our customers. We have professional technical personnel to provide technical support.

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Three-Ring
Hardness: Soft Tooth Surface
Installation: Torque Arm Type
Step: Stepless
Customization:
Available

|

Customized Request

gearbox

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.

China OEM Helical Gear Motor Bevel Helical Transmission Gearbox Speed Reducer Geared Motor Box for Conveyor Reverse Gearbox   with Hot selling		China OEM Helical Gear Motor Bevel Helical Transmission Gearbox Speed Reducer Geared Motor Box for Conveyor Reverse Gearbox   with Hot selling
editor by CX 2024-04-15

China OEM Most Popular Small 2 Speed Planetary Gearbox with Great quality

Product Description

Most Popular small 2 speed planetary gearbox

Product description:

Daixin planetary reducer gearbox is designed with large torque, high start and transmission efficiency, low-speed stability, compact radial size, low noise, etc.

The main devices we are making are walking reducers, lifting reducers and swing reducers.

They are widely used for vehicle cranes, crawler cranes, truck mounted cranes, marine cranes, aerial work trucks, excavators, etc.
 

 

 

Product Slewing drive reducer
Model DH3B6Y
Max. output torque 3000 Nm
Ratio 6:1
Max. input speed 550 r/min
Max. output speed 9.8 r/min
Application slewing drive for truck crane, wrecker, aerial working platform, etc
OEM  Acceptable

 

Product features:
 

1.Compact size
2.Low noise
3.High start-up and working efficiency
4.Easy installation, operation and maintenance
5.Various models for wide applications
6.One year warranty 
7.Free components for replacement within warranty period
8.Professional and tailored solution for different requirements
9.Free technical support at any time
10.Customer training is available.

 

Packing and delivery details:

Packing method: plywood box (1 pc / box)

 

 

Company details:

ZheJiang CHINAMFG Intelligent Technology Co., Ltd is a scientific and technological enterprise engaged in the research, development and production of planetary gear transmission products, like slewing reducers, Travel drive reducers, lifting winch reducers, hydraulic winches, etc.

The company has always put quality management as the top priority of the company’s development. The products are manufactured not only meet the international ISO 4301 and ISO9001 standards, but also meet the US SAE J706 and the European Union CE standards. 

CHINAMFG Intelligent Technology relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets. Be our partners and be our friends.
 

 

 

 

Our clients:

The company relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets.

Currently, the cooperative customers include: the famous construction machinery manufacturers Zoomlion, the largest wrecker manufacturer ZheJiang CHINAMFG Company, and the largest high-altitude vehicle manufacturer HangZhou Handler Company.

Products are also exported to Russia, Belarus, Spain, UK, Canada, Australia, India, Malaysia and other countries.
 

 

 

 

FAQ:

1.How to choose the product which meets our requirement?
A) Look through our shop, find a proper item, send me an inquiry, I quote details for you.
B) In case no suitable item in our shop, send me an inquiry with your requirements, we can customize for you.  

2.What is payment term?
A) For regular design: 30% deposit, the balance before loading.
B) For customized design: 50% deposit, the balance before loading.
Payment term is negotiable according to order. 

3.What is delivery time?
A) For common models in stock, delivery time are 5-7 days.
B) For customized models and new production, delivery time are 30-40 days.

5.How about after-sale service?
A) Within warranty, all spare parts are delivered for free.
B) Exceed warranty, all spare parts are offered with the lowest production cost.
Warranty period is 1 year, but our servicing is for the whole lifetime of product, so no worry for reselling and personal resell.

 

Thank you for the time. For any question or requirements, please contact me 🙂
 

 

 

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Application: Machinery, Agricultural Machinery, Wrecker, Truck Crane
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Single-Step
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 OEM Most Popular Small 2 Speed Planetary Gearbox   with Great quality China OEM Most Popular Small 2 Speed Planetary Gearbox   with Great quality
editor by CX 2024-04-13

China Good quality OEM Auto Car Motorcycle Spare Housing Metal Part Accessory Gearbox Body Casting by 3D Printing Sand Gravity/Low Pressure Casting Rapid Prototyping CNC Machining gearbox and motor

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.

Item Customized Precision CNC Machining Parts
Material

1.Stainless Steel Alloy: 303 / 304 / 316 / 412 / etc.
2.Steel Alloy:l: Carbon Steel / Die Steel / Spring Steel etc.
3.Brass Alloy: 3602 / 2604 / H59 / H62 / etc.
4.Bronze:C51000, C52100,C54400 etc
5.Iron: 1213, 12L14,1215 etc
6.Aluminum Alloy: 5052 /6061/ 6063 / 2017 / 7075 / ADC12/518 etc.

Other Special Materials: Lucite / Nylon / Bakelite / POM / ABS / PP / PC / PE / PEEK / Titanium etc.

Surface treament Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving etc.
Tolerance ±0.08mm
Equipment CNC centre,CNC lathe,General lathe,General Milling, CNC milling, Drilling machine, internal grinder.Cylindrical grinder machine,centerless grinder machine & other equipments.
Standard

Our factory are specialized in the production of Non-standard products.

 

We also could produce standard products

Inspection tool Micrometer, Thread Gages,Calipers,Pin Gauge,Projector,CMM, Altimeter etc
Quality control

1. Quality control :The defective products rate is 0.1%. Imported material 100%.
2. Reasonable price , Precision made.Experience & Reasonable QC that you can reply on.
3. Each part would be given 100% test and tryout before shipment.
4. Adequate supply capacity. Punctual delivery time.
5. Machining allowance ±0.01mm.

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Clutch
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Oscillating Base Type
Step: Four-Step
Customization:
Available

|

Customized Request

gearbox

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:

  1. Identify the input and output gears in the gearbox.
  2. Count the number of teeth on the output gear (the gear connected to the output shaft).
  3. Count the number of teeth on the input gear (the gear connected to the input shaft).
  4. Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
  5. 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.

China Good quality OEM Auto Car Motorcycle Spare Housing Metal Part Accessory Gearbox Body Casting by 3D Printing Sand Gravity/Low Pressure Casting Rapid Prototyping CNC Machining   gearbox and motor	China Good quality OEM Auto Car Motorcycle Spare Housing Metal Part Accessory Gearbox Body Casting by 3D Printing Sand Gravity/Low Pressure Casting Rapid Prototyping CNC Machining   gearbox and motor
editor by CX 2024-01-02

China OEM Gvb Gpb CZPT Right Angle Gearbox Gear Box Robtic Arm Gearhead with High Quality gearbox adjustment

Product Description

TaiBang Motor Industry Group Co., Ltd.

The main products is induction   motor, reversible motor, DC brush gear  motor, DC brushless gear motor , CH/CV big gear motors , Planetary gear motor ,Worm gear motor  etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine. 

Model Instruction

GB090-10-P2

GB 090 571 P2
Reducer Series Code External Diameter Reduction Ratio Reducer Backlash
GB:High Precision Square Flange Output

GBR:High Precision Right Angle Square Flange Output

GE:High Precision Round Flange Output

GER:High Precision Right Round Flange Output

050:ø50mm
070:ø70mm
090:ø90mm
120:ø120mm
155:ø155mm
205:ø205mm
235:ø235mm
042:42x42mm
060:60x60mm
090:90x90mm
115:115x115mm
142:142x142mm
180:180x180mm
220:220x220mm
571 means 1:10 P0:High Precision Backlash

P1:Precision Backlash

P2:Standard Backlash

Main Technical Performance
 

Item Number of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
Rotary Inertia 1 3 0.03 0.16   0.61   3.25 9.21 28.98 69.61
4 0.03 0.14   0.48   2.74 7.54 23.67 54.37
5 0.03 0.13   0.47   2.71 7.42 23.29 53.27
6 0.03 0.13   0.45   2.65 7.25 22.75 51.72
7 0.03 0.13   0.45   2.62 7.14 22.48 50.97
8 0.03 0.13   0.44   2.58 7.07 22.59 50.84
9 0.03 0.13   0.44   2.57 7.04 22.53 50.63
10 0.03 0.13   0.44   2.57 7.03 22.51 50.56
2 15 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
20 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
25 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
30 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
35 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
40 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
45 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
50 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
60 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
70 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
80 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
90 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
100 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51

 

Item Number of stage GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
Backlash(arcmin) High Precision P0 1       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
2           ≤3 ≤3 ≤3 ≤3
Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
2 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Torsional Rigidity(N.M/arcmin) 1 3 7 7 14 14 25 50 145 225
2 3 7 7 14 14 25 50 145 225
Noise(dB) 1,2 ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
Rated input speed(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
Max input speed(rpm) 1,2 10000 10000 10000 8000 8000 8000 6000 6000 4000

 Noise test standard:Distance 1m,no load.Measured with an input speed 3000rpm 

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Application: Machinery, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Double-Step
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Customization:
Available

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Customized Request

gearbox

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:

  1. Identify the input and output gears in the gearbox.
  2. Count the number of teeth on the output gear (the gear connected to the output shaft).
  3. Count the number of teeth on the input gear (the gear connected to the input shaft).
  4. Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
  5. 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.

China OEM Gvb Gpb CZPT Right Angle Gearbox Gear Box Robtic Arm Gearhead with High Quality   gearbox adjustment	China OEM Gvb Gpb CZPT Right Angle Gearbox Gear Box Robtic Arm Gearhead with High Quality   gearbox adjustment
editor by CX 2023-12-26

China OEM Wpdz Serie Worm Gear Reducer Horizontal Reduction Gearbox with Good quality

Product Description

Product Description

WPDZ series worm gearbox, also known as WP worm gear reducer. It is composed of 1 or more pairs of meshing gears, worm gears, worms, etc., and is installed in a rigid, sealed housing as an independent component of the machine. It is usually used as a transmission device for deceleration between the prime mover and the working engine. WPDZ series worm gearbox has smooth transmission, low vibration, impact, and noise, large reduction ratio, broad versatility, and can be used with various mechanical equipment. Single-stage messages can obtain a large transmission ratio and compact structure. Most models have better self-locking performance. For motorized equipment with braking requirements, the braking device can be omitted.

Product Parameters

 

Related products

 

Company Profile

We are a professional company engaged in the R&D, design, and manufacturing of gearboxes. The company has introduced a number of sophisticated production and testing equipment. We have successfully developed 800Nm-11200Nm planetary gearboxes for construction machinery, special planetary gearboxes for mixers, special planetary gearboxes for buildings, special reducers for mines, wind power reducers, hydraulic rotary, winch series, gearboxes for rolling mills, and other series of gearboxes with hundreds of thousands of specifications. The products have been widely used in building materials, metallurgy, engineering machinery, hoisting, shipping, chemical, pharmaceutical, electric power, and other supporting units and engineering projects.
Since its establishment, the company has been accelerating the pace of scientific and technological innovation and independent brand construction to build its core competitiveness with new thinking and new manufacturing awareness.

Our Equipments

Certification

Packaging and Shipment 

 

 

For more reducers and mechanical accessories, please click here to view

 

 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Soft Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Stepless
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

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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 OEM Wpdz Serie Worm Gear Reducer Horizontal Reduction Gearbox   with Good quality China OEM Wpdz Serie Worm Gear Reducer Horizontal Reduction Gearbox   with Good quality
editor by CX 2023-10-12

China OEM hot sale WP WPA WPA WPS  WPDA WPWT WPWKO WPDX  WPKA WPDS WPDA WPO series gearbox sequential gearbox

Product Description

Model Number Worm Gear Model WP WPA WPA WPS  WPDA WPWT WPWKO WPDX  WPKA WPDS WPDA WPO
Certificate CCC,CE,ISO,SGS Packing Wooden Case or Carton Box
Delivery 10-30days Brand FOX MOTOR
Original China    

Application: Motor, Machinery, Agricultural Machinery, Bending Machine
Hardness: Worm Gear
Installation: Horizontal Type
Layout: Worm Gear
Gear Shape: Bevel Gear
Step: one stage,double stage
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Customization:
Available

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Customized Request

gearbox

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:

  1. Identify Application Requirements: Understand the specific requirements of your machinery, including torque, speed, load, direction of rotation, and duty cycle.
  2. 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.
  3. Calculate Gear Ratio: Calculate the required gear ratio to achieve the desired output speed and torque. Consider factors like input and output shaft speeds.
  4. 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.
  5. Consider Efficiency: Evaluate the gearbox’s efficiency and select one that meets your energy efficiency requirements.
  6. Account for Load Conditions: Analyze the load conditions, such as constant or intermittent loads, shock loads, and starting and stopping frequencies.
  7. Check Lubrication Requirements: Consider the lubrication needs of the gearbox and ensure proper lubrication for smooth operation and longevity.
  8. Factor in Space Constraints: Consider the available space for installing the gearbox and choose a size that fits within your machinery.
  9. Assess Environmental Conditions: Evaluate the operating environment, including temperature, humidity, and exposure to dust or corrosive substances.
  10. Review Mounting Options: Determine the mounting options that work best for your machinery, such as foot-mounted, flange-mounted, or shaft-mounted gearboxes.
  11. 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.

China OEM hot sale WP WPA WPA WPS  WPDA WPWT WPWKO WPDX  WPKA WPDS WPDA WPO series gearbox   sequential gearbox	China OEM hot sale WP WPA WPA WPS  WPDA WPWT WPWKO WPDX  WPKA WPDS WPDA WPO series gearbox   sequential gearbox
editor by CX 2023-10-12

China Custom OEM Customized Machinery Gearbox Housing Auto Motorcycle Part by 3D Printing CZPT CNC Machining Aluminum Cylinder Head gearbox engine

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.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
OEM: Customerized
Transport Package: Wooden Case
Specification: Customized
Trademark: FHZL
Origin: Foshan, China
Customization:
Available

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Customized Request

gearbox

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.

China Custom OEM Customized Machinery Gearbox Housing Auto Motorcycle Part by 3D Printing CZPT CNC Machining Aluminum Cylinder Head   gearbox engineChina Custom OEM Customized Machinery Gearbox Housing Auto Motorcycle Part by 3D Printing CZPT CNC Machining Aluminum Cylinder Head   gearbox engine
editor by CX 2023-10-08

China OEM High Torque Extruder Gearbox for Twin Screw Extruder planetary gearbox

Product Description

Polytek co-rotating twin-screw extruders are designed for maximum reliability, ease-of-use and flexibility. We offer turn-key solution for all types of material compounding applications.

we are proud to introduce our PTH series extruder which equiped with high torque and high speed gear box, desinged with specific torque of

12Nm/cm3 to achieve high screw filling rate, which results in a decrease of melt temperature, thus improving compound quality.

what is twin screw extruder 

Co-rotating twin-screw extruder : Due to the co-rotating twin-screw has the opposite speed at the meshing point, 1 screw pulls the material into the meshing gap, and the other screw pushes the material out of the gap, resulting in material from 1 screw turns to the other screw and advances in a “∞” shape. Since the gap of the meshing zone is small, the speed of the meshing screw and the groove are opposite in direction, so that the cutting speed is high, and the self-cleaning effect is good, that is, any accumulated material adhering to the screw can be scraped off, thereby The residence time of the material is very short, so the twin screw extruder is mainly used for compounding and pelletizing .

Polytek also have 2 stage extruder for PVC compound and high filler masterbatch extrusion.

Technical Data of PTH Extruder
 

Model Torque/Shaft(Nm) Screw Diameter(mm) Max.Screw Speed(RPM) Motor Power(Kw) Capacity(Kg)
PTH-20 40 22 600 5.5 15
PTH-25 110 25 900 22 90
PTH-35 320 36 900 75 280
PTH-50 890 51 900 200 800
PTH-65 1690 62 900 355 1400
PTH-75 2590 71 900 550 2200
PTH-96 5690 94 600 710 4000
PTH-135 7160 132 400 600 3500
PTH-165 14300 165 400 1200 5000

Construction :

The Applications of Co-rotating Twin Screw Extruder

1.Glass fiber reinforced, fuel barrier palletizing (For example PA6, PA66, PET, PBT, PP, and PC reinforced flame retardant)
2.Highly filled material granulation (For example PE, PP filled with 75%CaCo)
3.Granulation of heat-sensitive materials (For example PVC, XLPE cable material)
4.Intense color masterbatch (For example filled with 50% color powder)
5.Antistatic masterbatches, alloys, coloring, low-fill co-mingling granulation
6.Cable material granulation (For example sheathing material and insulation material)
7.XLPE pipe material granulation (For example masterbatches for hot water crosslinking)
8.Thermoset plastic compounding and extrusion (For example phenolic resin, epoxy resin, and powder coating)
9.Hot melt adhesive, PU reactive extrusion palletizing (For example EVA hot melt adhesive and polyurethane)
10.K resin, SBS de-volatile granulation
 

Spare parts and service, we are not only selling machine, but also our knowledge and service

Owe to rich theoretical knowledge and experience in compounding fifield, we can offer best solution to meet customer’s requirement, not only for local extruders. We can also provide standard parts of Coperion, Berstoff, JSW, Toshibar, Steer etc.

About Polytek
 

POLYTEK Intelligent Equipement Co., Ltd. is a committed in plastic extrusion and recycling technology R & D, to provide for customers compounding/plastic pipe/profile/sheet/board extrusion & waste plastic washing recycling machines, which will meet requirement of ISO 9001 and CE. With many patent technologies, we can provide customized solution for all kinds requirement, which will be stable, best performance, and competitive price .We have 3000m2 plant and over 30 employs, including a strong team of technical design and after sale service, which will insure the quick action to customer’s requirement.

Certification For PTH Extruders

More Equipment for various polymer compound

Air cooling conveyor Belt

twin screw extruder

Two stage extruder

Purchasing from CHINAMFG is only the beginning of our relationship. We are committed to the success of our customers

and we support you and your equipment throughout the life of your investment. We provide expertise with preventative

maintenance plans, health and wellness checks, and training services so that you can focus on what you do best: sell your product.

After-sales Service: 24 Hours on Call
Warranty: 12 Months
Type: Twin Screw Extruder for Compouding
Plastic Processed: PP PE Pet PC ABS TPR TPE TPU TPV PVC
Product Type: Granulating Extruder
Feeding Mode: Multiple Feed

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 OEM High Torque Extruder Gearbox for Twin Screw Extruder   planetary gearbox	China OEM High Torque Extruder Gearbox for Twin Screw Extruder   planetary gearbox
editor by CX 2023-10-07