Product Description
Overview
Product Description
Wide Selection of Gearbox Products
The gearbox usually adopts a general design scheme, but in special cases, the design scheme of the gearbox can be changed according to the demands of the user, and it can be modified into an industry-specific gearbox. In the design scheme of the gearbox, the parallel shaft, vertical shaft, general box, and various parts can be changed
Advantages
- Absorption of very high torques and axial forces
- No need for separate thrust housing & bearing.
- Easy alignment (screw directly fits into the vore of gear box)
- Easy to assemble & dismantle.
- Very heavy duty spherical roller thrust bearing is provided.
- Power saving. (you may save up to 20 % power.)
- Less requirement of space.
- For bigger sizes water cooling is provided
- No maintenance required except periodic oil level checking.
- Higher productivity
Features
- Twin Screw Extruder Gearboxes offer the dual shaft counter rotating. The range is available for various center distances
- The gearboxes are available with co-rotating and counter rotating variants
- To work under heavy loading force, the high level dissipation and oil lubrication system are provided. The axial roller type swivel thrust with the thrust bearing coupled in tandem way support the axial thrust
- High torque and high speed output rate
Processing Characteristics of Screw Shaft:
1.Suitable suggestion on material to ensure components performance and extend lifetime of products.
2.Professional technical team can provide surveying and mapping support.
3.All components are finished by CNC machine.
4.Sophisticated quality management system ensure superior quality.
Basic Info.
| Warranty: 1 year | Weight (KG): 500 KG |
| Place of Origin: HangZhou, China |
Gearing Arrangement: helical |
| ratio: 8-20 |
Output Torque: 2*176 |
| standard: JB/T8853-2001 |
Certificate: CE |
| Heat treatment: High-frequency Hardening |
Efficiency: 94%~98%(depends on the transmission stage) |
| Customized support:OEM ODM | Input/output shaft material 40Cr |
| Package: Wooden case |
Mount position: Flange, hollow shaft, CHINAMFG shaft |
| After-sale:Online 24/7 Installation Xihu (West Lake) Dis. | advantage: excellent quality |
| Reduction radio: 3:1 |
Mount Position: Horizontal Foot Mounted Vertical |
| Input Speed: 1500 |
Output Speed: 500 |
Packaging & delivery
|
Packing: wooden case packing |
|
| Port: HangZhou Port |
Applications
X helical gear units for double-screw extruders with parallel drive shafts and the same direction of screw rotation are used mainly in the manufacture of granulates and the refining of raw plastics. Other areas of application include:
- Paint and lacquer industry
- Washing agent industry
- Foodstuff industry (e.g. bread, pasta)
- Animal-feed industry (dog, cat other animal food
Maintenance of the gearbox of the dual-screw extruder
1. The gear box of the dual-screw extruder should be well-ventilated, and the working environment temperature should be within the range of 5-35 °C.
2. Always check the oil quantity of the gear lubricating oil in the box to ensure that the transmission parts in the box are well lubricated.
3. Pay attention to check the bearing parts of the box frequently. The oil temperature of the oil tank of the transmission box should not exceed 70 ºC during operation.
4. The newly put into use gearbox needs to replace the lubricating oil after 250 hours of operation. The oil change time depends on the state of the oil. It is recommended to replace it after 4000-8000 hours of operation or once a year.
5. The gearbox of the dual-screw extruder needs to be regularly maintained and inspected once a year
Operating Process
1. The gear on the input shaft is driven by the motor and starts to rotate.
2. The rotating input gear meshes with other gears inside the gearbox, transmitting power.
3. Different-sized gears within the gearbox are combined to form a gear train. Through continuous meshing and rotation, the high-speed, low-torque power from the input shaft gradually converts into low-speed, high-torque output.
4. The output shaft is connected to the last gear and transfers the output torque to the load.
5. Gear reduction gearboxes typically include lubrication and cooling systems to ensure smooth operation and prevent overheating and damage.
6. Our extruder gearbox converts high-speed, low-torque power into low-speed, high-torque output by changing the size ratios and meshing arrangements of different gears, achieving the function of speed reduction.
Types of Gearboxes:
Based on customer requirements, gear reduction gearboxes can be classified according to the size of the output shaft, center distance of the output shaft, output speed, and torque. Alternatively, we can provide several commonly used types of gearboxes for customers to choose from.
Product Service
|
24-hour Hotline
No matter when and where to call we can find our service to you.
|
Pre-sales Consultation
We have 5 sales people online, and whether you have any question can be solved through online communication. |
After-sales Services
Receive products have any questions about the product, can look for us,we will help you deal with the the first time,to your satisfaction. |
Exhibition
Certificate
Company profile
ZheJiang Arrow Machinery Co., Ltd.is a company specializing in R&D, production, sales, application promotion of food engineering projects. As 1 of the largest scaled food processing equipment &whole plant engineering problem solvers in China, machines served for more than 970 companies, export to 116 countries, area, more than 20 years engineering team, we recognize that quality equals value, aims to create a great future together with global customers.
FAQ
1. Q: How about Arrow Machinery?
R: ZheJiang Arrow Machinery Co., Ltd. is a High-Tech company. Our firm is composed of a strong
team which has substantial experience in R&D, manufacture, technique and sales service and has
specialized in extruder industry for 10 years,leading screw barrel manufacturer in China.
2. Q:What’s Arrow machinery’s capacity?
R:Company is in strict accordance with CE and ISO9001 quality certification system.There are over 200
models of extruders and spare parts.
3. Q:What’s the delivery time?
R:For regular size, we have finished stock and semi-finished stock, 2 weeks max enough
for customized, normally within 20days .
4. Q:How about the gearbox quality and price?
R: top quality in China with competitive price and globle after-sale service
5. Q:what’s the life time and guarantee buy from Arrow machinery ?
R: 3~5years life time for nitriding ones and bimtallic ones will be longer
One year min. Guarantee.
6.Q:Where is Arrow Machinery factory and how to reach there?
R:NO.47 Chengbohu Road, Xihu (West Lake) Dis. District,HangZhou City, China. You can take the train or plane to HangZhou and we can pick you up.
7.Q:How to contact with you?
R:just reply to me if have any question.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Samples: |
US$ 99999/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
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. |
|---|
Importance of Lubrication in Gearbox Performance
Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:
- Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
- Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
- Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
- Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
- Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
- Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
- Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.
It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.
editor by CX 2024-05-17
China Hot selling Inline Planetary Gearbox for Machining Equipment Equivalent to Bonfiglioli, Brevini, CZPT supplier
Product Description
Inline Planetary Gearbox for Machining Equipment Equivalent to Bonfiglioli, Brevini, Reggiana
N series of planetary reducers from SGR are widely used for industrial and heavy duty severe applications . planetary reducer feature with compact size, low noise , excellent reliability ,long life . In-line or right-angle are available in male and female shaft configurations. The CHINAMFG male shaft solution (splined or cylindrical) is able to withstand strong radial or axial loads on the output shaft. As a leading planetary gearbox manufactory in China , planetary reducer was produced by modular design, combined according to customer requirement. In relation to key components , CHINAMFG used qualified spare parts like for housing material with nodular cast iron which can increases gearbox’s rigidity and antiknock, heavy-duty bearing is installed at low-speed shaft, it can bear big radial load due to proportionate distribution of torque ,every gears are case hardened to get high reliability and long life .
Characteristic of Foot Mounted High Torque Planetary Gearbox :
1. The wide and comprehensive range of N series for industrial applications
2. Low-speed shaft design: Cylindrical with key, splined, hollow with shrink disc or splined hollow shaft
3. Rigid and precise nodular cast iron casing
4. Low noise running, high manufacturing quality standard
5. High and reliable performance, load capacity and low-speed shaft bearing
| Ratio | 3.15:1 to 9 Nm | Input | IEC Flange |
| Mechanical rating (n1 = 1500 min-1) | up to 200kW | Electric motor | |
| Gear ratios | 12.67 … 50.9 | Solid input shaft with or without fan cooling – inch or metric dims. | |
| Gear unit versions | In line | Applicable AC motors | Integral motors and brake motors |
| IEC-normalized motors and brake motors | |||
| Mounting type | Foot | Single and dual speed motors | |
| Flange mounted | Main brake features | DC and AC supply | |
| Torque-arm | Faster brake reaction through electronically controlled rectifier | ||
| Output shaft options | Solid shaft | Main motor options | Thermistors and thermostat sensors |
| Splined shaft | Independent forced cooling | ||
| Female splined shaft | Line driver and push-pull incremental encoder | ||
| Hollow shaft with shrink disc |
Our Honour and Patent :
ABOUT US:
ZheJiang CHINAMFG Heavy Industry Machinery Co., Ltd.(formerly known as ZheJiang CHINAMFG Reducer Co., Ltd. ) (sgrgear ) has accumulated rich original designing & manufacturing experience after being founded in 1996. CHINAMFG brand planetary gear reducer has won honor of “Science and Technology Advancement Prize” awarded by the National Speed Reducer & Variator Industry Association.
We produce planetary gear units, planar double-enveloping worm gear speed reducers (cone worm gear reducer), helical-bevel gear motors, worm gear reducers, helical worm gear motors, helical gear motors and many other types of gear units. CHINAMFG gear motors and gear units have given satisfactory performance in different industrial applications, including metallurgy, mineral, architecture, shipbuilding, petroleum combination, aviation space-flight, lift routeing, textile mechanic, cement, pharmaceuticals, pumps, general mechanic and other domain.
With the advantage of high quality & competitive price, CHINAMFG gear motor and gear units are widely welcomed in the domestic market and exported to Southeast Asia, Middle Asia, North America and European countries etc.
With the excellent testing program, CHINAMFG company is always keeping up with the most advanced technology in the world. We have already acquired DNV-ISO9001: 2008 certificate,SGS, CE etc and a patent on CHINAMFG branded gearbox.
We have adopted advanced CAD and CIMS in design & manufacture, which help our engineers develop 3 – 5 series of new efficient products each year. All staff in sales & service department are well trained termly, thus you will be always warmly welcomed and understood by our company.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Machinery, Marine, Agricultural Machinery, Industry |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Hardness: | Hardened |
| Installation: | Horizontal Type |
| Step: | Four-Step |
| Samples: |
US$ 2000/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
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.
editor by CX 2024-05-16
China high quality Construction Machinery Parts Swing Gearbox Parts Ec240b Swing Motor Assy Excavator Parts gearbox definition
Product Description
Product Description
Product Parameters
| EXCAVATOR | MODELS | |||||
| CATERPILLA*R | E70 | E70B | E70B-7 | E70C | E120 | E140B |
| E200B | E240 | E240B | E300B | E305 | E311 | |
| E312 | E312B | E312C | E315 | E315B | E315C | |
| E325 | E325B | E330 | E330B | E330C | E340B | |
| E450 | ||||||
| PC SERIES | PC45 | PC50 | PC50-2 | PC50-5 | PC55 | PC90 |
| PC60 | PC60-2 | PC60-3 | PC60-5 | PC60-6 | PC60-7 | |
| PC100 | PC100-3 | PC100-5 | PC100-6 | PC150 | PC150-3 | |
| PC120 | PC120-3 | PC120-5 | PC120-6 | PC150-5 | ||
| PC200-1 | PC200-2 | PC200-3 | PC200-5 | PC200-6 | PC200-7 | |
| PC220-1 | PC220-3 | PC220-5 | PC220-7 | PC75 | PC80 | |
| PC300-3 | PC300-5 | PC300-6 | PC300-7 | |||
| PC400 | PC400-3 | PC400-6 | PC450 | PC450-6 | ||
| HITACHI– | EX60-1 | EX60-2 | EX60-3 | EX60-5 | EX60-6 | EX70 |
| EX100 | EX100-2 | EX80-5 | EX135 | EX160-1 | ||
| EX120 | EX120-2 | EX120-5 | EX120-6 | EX120-7 | ||
| EX200-1 | EX200-2 | EX200-3 | EX200-5 | EX200-6 | EX210-1 | |
| EX220-1 | EX220-2 | EX220-3 | EX220-5 | EX220-6 | EX270 | |
| EX300-1 | EX300-2 | EX300-3 | EX300-5 | EX330 | ||
| EX400 | EX400-3 | EX450 | EX450-5 | EX500-3 | ||
| ZX55 | ZX120 | ZX200 | ZX230 | |||
| UH04 | UH07-5 | UH07-7 | UH160 | KH120-2 | ||
| KATO | HD55 | HD100 | HD140 | HD140-3 | ||
| HD250 | HD250-1 | HD250-2 | HD250G | HD250-7 | ||
| HD300 | HD307 | HD400 | HD400-2 | HD400-5 | HD400-7 | |
| HD450 | HD450-2 | HD450-7 | HD450SE | HD400SEM | ||
| HD550 | HD550-2 | HD550-3 | HD550-5 | HD550-7 | ||
| HD700-2 | HD700-5 | HD700-7 | HD770-1 | HD770-2 | ||
| HD800-1 | HD800-2 | HD800-5 | HD800-7 | HD820 | ||
| HD880-1 | HD880-2 | HD880-5 | HD900-5 | HD900-7 | HD1880-1 | |
| HD1220 | HD1250 | HD1250-5 | HD1250-7 | HD120-7(6D102) | ||
| KOBELCO | SK09 | SK50 | SK55 | SK130 | SK135 | SK160 |
| SK60 | SK60-3 | SK60-6 | SK60-7 | SK70-6 | SK55 | |
| SK100-1 | SK100-3 | SK100-5 | SK120 | SK120-3 | SK120-5 | |
| SK200-1 | SK200-2 | SK200-3 | SK200-5 | SK200-6 | SK200-6E | |
| SK200-7 | SK210-6 | SK220-1 | SK220-3 | SK230 | SK230-6E | |
| SK230-8 | SK260 | SK300 | SK310 | SK310-3 | SK330 | |
| SK330-8 | SK450-1 | |||||
| SUMITOMO | SH30 | SH40 | SH60 | SH75 | SH100 | SH130 |
| SH120 | SH120A1 | SH120-3 | SH120-6 | SH120A3 | ||
| SH200 | SH200A1 | SH200A3 | SH220 | SH260 | SH265 | |
| SH280 | SH280DJ | SH280EJ | SH280F2 | SH280FG-2 | SH280FG | |
| SH300 | SH340 | SH340EJ | SH340F1 | SH340F2 | SH350 | |
| SH160 | SH160-2 | SH430 | SH430FJ | LS280 | SH915 | |
| HYUNDAI | R55 | R60 | R80-8 | R130 | R170 | R180 |
| R200 | R200-5 | R210 | R210-3 | R210-5 | ||
| R220 | R220-5 | R300 | R250 | R250-5 | ||
| R305-7 | R310 | R320-7 | R335-7 | |||
| DAEWOO | DH55 | DH60 | DH60-5 | DH200-5 | ||
| DH220-2 | DH220-3 | DH220-5 | DH225-7 | DH250-7 | DH220-7 | |
| DH258-7 | DH280 | DH300 | ||||
Company Profile
Payment
FAQ
1. who are we?
We are based in ZheJiang , China, start from 2008,sell to Domestic Market(35.00%),North America(10.00%),South America(8.00%),Southeast Asia(7.00%),Western Europe(6.00%),South Asia(6.00%),Central America(5.00%),Eastern Europe(4.00%),Oceania(4.00%),Eastern Asia(4.00%),Mid East(3.00%),Northern Europe(3.00%),Southern Europe(3.00%),Africa(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Excavator Hydraulic Parts,Excavator Engine Parts,Excavator Filter Element,Excavator Electrical Parts,Excavator Hardware.
4. why should you buy from us not from other suppliers?
Professional operation excavator accessories,complete product models,with a complete productionline,mature technology,quality assurance.
5. what services can we provide?
Accepted Delivery Terms: EXW,DDP,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:English,Chinese
/* 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: | Technical Support |
|---|---|
| Warranty: | 1 Year |
| Type: | Reduction Drive |
| Application: | Excavator |
| Certification: | CE, ISO9001: 2000 |
| Condition: | New |
| Customization: |
Available
| Customized Request |
|---|
How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2024-05-16
China best China High Precision Harmonic Drive Robot Arm Gearbox synchromesh gearbox
Product Description
Product Description:
1.Flexspline is a hollow flanging standard cylinder structure.
2.There is a large-diameter hollow shaft hole in the middle of the cam of the wave generator. The internal design of the reducer has a support bearing.
3.It has a fully sealed structure and is easy to install. It is very suitable for the occasions where the wire needs to be threaded from the center of the reducer.
Advantages:
The first:High precision,high torque
The second:dedicated technical personnel can be on-the-go to provide design solutions
The third:Factory direct sales fine workmanship durable quality assurance
The fourth:Product quality issues have a one-year warranty time, can be returned for replacement or repair
Company profile:
HangZhou CHINAMFG Technology Co., Ltd. established in 2014, is committed to the R & D plant of high-precision transmission components. At present, the annual production capacity can reach 45000 sets of harmonic reducers. We firmly believe in quality first. All links from raw materials to finished products are strictly supervised and controlled, which provides a CHINAMFG foundation for product quality. Our products are sold all over the country and abroad.
The harmonic reducer and other high-precision transmission components were independently developed by the company. Our company spends 20% of its sales every year on the research and development of new technologies in the industry. There are 5 people in R & D.
Our advantage is as below:
1.7 years of marketing experience
2. 5-person R & D team to provide you with technical support
3. It is sold at home and abroad and exported to Turkey and Ireland
4. The product quality is guaranteed with a one-year warranty
5. Products can be customized
Strength factory:
Our plant has an entire campus The number of workshops is around 300 Whether it’s from the production of raw materials and the procurement of raw materials to the inspection of finished products, we’re doing it ourselves. There is a complete production system
HST-III Parameter:
| Model | Speed ratio | Enter the rated torque at 2000r/min | Allowed CHINAMFG torque at start stop | The allowable maximum of the average load torque | Maximum torque is allowed in an instant | Allow the maximum speed to be entered | Average input speed is allowed | Back gap | design life | ||||
| NM | kgfm | NM | kgfm | NM | kgfm | NM | kgfm | r / min | r / min | Arc sec | Hour | ||
| 14 | 50 | 6.2 | 0.6 | 20.7 | 2.1 | 7.9 | 0.7 | 40.3 | 4.1 | 7000 | 3000 | ≤30 | 10000 |
| 80 | 9 | 0.9 | 27 | 2.7 | 12.7 | 1.3 | 54.1 | 5.5 | |||||
| 100 | 9 | 0.9 | 32 | 3.3 | 12.7 | 1.3 | 62.1 | 6.3 | |||||
| 17 | 50 | 18.4 | 1.9 | 39 | 4 | 29.9 | 3 | 80.5 | 8.2 | 6500 | 3000 | ≤30 | 15000 |
| 80 | 25.3 | 2.6 | 49.5 | 5 | 31 | 3.2 | 100.1 | 10.2 | |||||
| 100 | 27.6 | 2.8 | 62 | 6.3 | 45 | 4.6 | 124.2 | 12.7 | |||||
| 20 | 50 | 28.8 | 2.9 | 64.4 | 6.6 | 39 | 4 | 112.7 | 11.5 | 5600 | 3000 | ≤30 | 15000 |
| 80 | 39.1 | 4 | 85 | 8.8 | 54 | 5.5 | 146.1 | 14.9 | |||||
| 100 | 46 | 4.7 | 94.3 | 9.6 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 120 | 46 | 4.7 | 100 | 10.2 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 160 | 46 | 4.7 | 100 | 10.2 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 25 | 50 | 44.9 | 4.6 | 113 | 11.5 | 63 | 6.5 | 213.9 | 21.8 | 4800 | 3000 | ≤30 | 15000 |
| 80 | 72.5 | 7.4 | 158 | 16.1 | 100 | 10.2 | 293.3 | 29.9 | |||||
| 100 | 77.1 | 7.9 | 181 | 18.4 | 124 | 12.7 | 326.6 | 33.3 | |||||
| 120 | 77.1 | 7.9 | 192 | 19.6 | 124 | 12.7 | 349.6 | 35.6 | |||||
| 32 | 50 | 87.4 | 8.9 | 248 | 25.3 | 124 | 12.7 | 439 | 44.8 | 4000 | 3000 | ≤30 | 15000 |
| 80 | 135.7 | 13.8 | 350 | 35.6 | 192 | 19.6 | 653 | 66.6 | |||||
| 100 | 157.6 | 16.1 | 383 | 39.1 | 248 | 25.3 | 744 | 75.9 | |||||
| 40 | 100 | 308 | 37.2 | 660 | 67 | 432 | 44 | 1232 | 126.7 | 4000 | 3000 | ≤30 | 15000 |
HSG Parameter:
| Model | Speed ratio | Enter the rated torque at 2000r/min | Allowed CHINAMFG torque at start stop | The allowable maximum of the average load torque | Maximum torque is allowed in an instant | Allow the maximum speed to be entered | Average input speed is allowed | Back gap | design life | ||||
| NM | kgfm | NM | kgfm | NM | kgfm | NM | kgfm | r / min | r / min | Arc sec | Hour | ||
| 14 | 50 | 7 | 0.7 | 23 | 2.3 | 9 | 0.9 | 46 | 4.7 | 14000 | 8500 | ≤20 | 15000 |
| 80 | 10 | 1 | 30 | 3.1 | 14 | 1.4 | 61 | 6.2 | |||||
| 100 | 10 | 1 | 36 | 3.7 | 14 | 1.4 | 70 | 7.2 | |||||
| 17 | 50 | 21 | 2.1 | 44 | 4.5 | 34 | 3.4 | 91 | 9 | 10000 | 7300 | ≤20 | 20000 |
| 80 | 29 | 2.9 | 56 | 5.7 | 35 | 3.6 | 113 | 12 | |||||
| 100 | 31 | 3.2 | 70 | 7.2 | 51 | 5.2 | 143 | 15 | |||||
| 20 | 50 | 33 | 3.3 | 73 | 7.4 | 44 | 4.5 | 127 | 13 | 10000 | 6500 | ≤20 | 20000 |
| 80 | 44 | 4.5 | 96 | 9.8 | 61 | 6.2 | 165 | 17 | |||||
| 100 | 52 | 5.3 | 107 | 10.9 | 64 | 6.5 | 191 | 20 | |||||
| 120 | 52 | 5.3 | 113 | 11.5 | 64 | 6.5 | 191 | 20 | |||||
| 160 | 52 | 5.3 | 120 | 12.2 | 64 | 6.5 | 191 | 20 | |||||
| 25 | 50 | 51 | 5.2 | 127 | 13 | 72 | 7.3 | 242 | 25 | 7500 | 5600 | ≤20 | 20000 |
| 80 | 82 | 8.4 | 178 | 18 | 113 | 12 | 332 | 34 | |||||
| 100 | 87 | 8.9 | 204 | 21 | 140 | 14 | 369 | 38 | |||||
| 120 | 87 | 8.9 | 217 | 22 | 140 | 14 | 395 | 40 | |||||
| 32 | 50 | 99 | 10 | 281 | 29 | 140 | 14 | 497 | 51 | 7000 | 4800 | ≤20 | 20000 |
| 80 | 153 | 16 | 395 | 40 | 217 | 22 | 738 | 75 | |||||
| 100 | 178 | 18 | 433 | 44 | 281 | 29 | 841 | 86 | |||||
| 40 | 100 | 345 | 35 | 738 | 75 | 484 | 49 | 1400 | 143 | 5600 | 4000 | ≤20 | 20000 |
Exhibition:
Application case:
FQA:
Q: What should I provide when I choose gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameter. Our engineer will check and recommend the most suitable gearbox model for your refer.
Or you can also provide below specification as well:
1) Type, model and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Quality and installed machine name
5) Input mode and input speed
6) Motor brand model or flange and motor shaft size
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | 90 Degree |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
What is a Gearbox and How Does It Work?
A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.
Here’s how a gearbox works:
- Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
- Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
- Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
- Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.
Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.
editor by CX 2024-05-15
China Standard High Rigidity Micro Harmonic Drive Robot Speed Reducer Gearbox cycloidal gearbox
Product Description
Product Description:
1. Flexspline is a hollow flanging standard cylinder structure.
2. There is a large-diameter hollow shaft hole in the middle of the cam of the wave generator. The internal design of the reducer has a support bearing.
3. It has a fully sealed structure and is easy to install. It is very suitable for occasions where the wire needs to be threaded from the center of the reducer.
Advantages:
1. High precision,high torque
2. Dedicated technical personnel can be on-the-go to provide design solutions
3. Factory direct sales fine workmanship durable quality assurance
4. Product quality issues have a one-year warranty time, can be returned for replacement or repair
Company profile:
HangZhou CHINAMFG Technology Co., Ltd. established in 2014, is committed to the R & D plant of high-precision transmission components. At present, the annual production capacity can reach 45000 sets of harmonic reducers. We firmly believe in quality first. All links from raw materials to finished products are strictly supervised and controlled, which provides a CHINAMFG foundation for product quality. Our products are sold all over the country and abroad.
The harmonic reducer and other high-precision transmission components were independently developed by the company. Our company spends 20% of its sales every year on the research and development of new technologies in the industry. There are 5 people in R & D.
Our advantage is as below:
1.7 years of marketing experience
2. 5-person R & D team to provide you with technical support
3. It is sold at home and abroad and exported to Turkey and Ireland
4. The product quality is guaranteed with a one-year warranty
5. Products can be customized
Strength factory:
Our plant has an entire campus The number of workshops is around 300 Whether it’s from the production of raw materials and the procurement of raw materials to the inspection of finished products, we’re doing it ourselves. There is a complete production system
HST-III Parameter:
| Model | Speed ratio | Enter the rated torque at 2000r/min | Allowed CHINAMFG torque at start stop | The allowable maximum of the average load torque | Maximum torque is allowed in an instant | Allow the maximum speed to be entered | Average input speed is allowed | Back gap | design life | ||||
| NM | kgfm | NM | kgfm | NM | kgfm | NM | kgfm | r / min | r / min | Arc sec | Hour | ||
| 14 | 50 | 6.2 | 0.6 | 20.7 | 2.1 | 7.9 | 0.7 | 40.3 | 4.1 | 7000 | 3000 | ≤30 | 10000 |
| 80 | 9 | 0.9 | 27 | 2.7 | 12.7 | 1.3 | 54.1 | 5.5 | |||||
| 100 | 9 | 0.9 | 32 | 3.3 | 12.7 | 1.3 | 62.1 | 6.3 | |||||
| 17 | 50 | 18.4 | 1.9 | 39 | 4 | 29.9 | 3 | 80.5 | 8.2 | 6500 | 3000 | ≤30 | 15000 |
| 80 | 25.3 | 2.6 | 49.5 | 5 | 31 | 3.2 | 100.1 | 10.2 | |||||
| 100 | 27.6 | 2.8 | 62 | 6.3 | 45 | 4.6 | 124.2 | 12.7 | |||||
| 20 | 50 | 28.8 | 2.9 | 64.4 | 6.6 | 39 | 4 | 112.7 | 11.5 | 5600 | 3000 | ≤30 | 15000 |
| 80 | 39.1 | 4 | 85 | 8.8 | 54 | 5.5 | 146.1 | 14.9 | |||||
| 100 | 46 | 4.7 | 94.3 | 9.6 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 120 | 46 | 4.7 | 100 | 10.2 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 160 | 46 | 4.7 | 100 | 10.2 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 25 | 50 | 44.9 | 4.6 | 113 | 11.5 | 63 | 6.5 | 213.9 | 21.8 | 4800 | 3000 | ≤30 | 15000 |
| 80 | 72.5 | 7.4 | 158 | 16.1 | 100 | 10.2 | 293.3 | 29.9 | |||||
| 100 | 77.1 | 7.9 | 181 | 18.4 | 124 | 12.7 | 326.6 | 33.3 | |||||
| 120 | 77.1 | 7.9 | 192 | 19.6 | 124 | 12.7 | 349.6 | 35.6 | |||||
| 32 | 50 | 87.4 | 8.9 | 248 | 25.3 | 124 | 12.7 | 439 | 44.8 | 4000 | 3000 | ≤30 | 15000 |
| 80 | 135.7 | 13.8 | 350 | 35.6 | 192 | 19.6 | 653 | 66.6 | |||||
| 100 | 157.6 | 16.1 | 383 | 39.1 | 248 | 25.3 | 744 | 75.9 | |||||
| 40 | 100 | 308 | 37.2 | 660 | 67 | 432 | 44 | 1232 | 126.7 | 4000 | 3000 | ≤30 | 15000 |
HSG Parameter:
| Model | Speed ratio | Enter the rated torque at 2000r/min | Allowed CHINAMFG torque at start stop | The allowable maximum of the average load torque | Maximum torque is allowed in an instant | Allow the maximum speed to be entered | Average input speed is allowed | Back gap | design life | ||||
| NM | kgfm | NM | kgfm | NM | kgfm | NM | kgfm | r / min | r / min | Arc sec | Hour | ||
| 14 | 50 | 7 | 0.7 | 23 | 2.3 | 9 | 0.9 | 46 | 4.7 | 14000 | 8500 | ≤20 | 15000 |
| 80 | 10 | 1 | 30 | 3.1 | 14 | 1.4 | 61 | 6.2 | |||||
| 100 | 10 | 1 | 36 | 3.7 | 14 | 1.4 | 70 | 7.2 | |||||
| 17 | 50 | 21 | 2.1 | 44 | 4.5 | 34 | 3.4 | 91 | 9 | 10000 | 7300 | ≤20 | 20000 |
| 80 | 29 | 2.9 | 56 | 5.7 | 35 | 3.6 | 113 | 12 | |||||
| 100 | 31 | 3.2 | 70 | 7.2 | 51 | 5.2 | 143 | 15 | |||||
| 20 | 50 | 33 | 3.3 | 73 | 7.4 | 44 | 4.5 | 127 | 13 | 10000 | 6500 | ≤20 | 20000 |
| 80 | 44 | 4.5 | 96 | 9.8 | 61 | 6.2 | 165 | 17 | |||||
| 100 | 52 | 5.3 | 107 | 10.9 | 64 | 6.5 | 191 | 20 | |||||
| 120 | 52 | 5.3 | 113 | 11.5 | 64 | 6.5 | 191 | 20 | |||||
| 160 | 52 | 5.3 | 120 | 12.2 | 64 | 6.5 | 191 | 20 | |||||
| 25 | 50 | 51 | 5.2 | 127 | 13 | 72 | 7.3 | 242 | 25 | 7500 | 5600 | ≤20 | 20000 |
| 80 | 82 | 8.4 | 178 | 18 | 113 | 12 | 332 | 34 | |||||
| 100 | 87 | 8.9 | 204 | 21 | 140 | 14 | 369 | 38 | |||||
| 120 | 87 | 8.9 | 217 | 22 | 140 | 14 | 395 | 40 | |||||
| 32 | 50 | 99 | 10 | 281 | 29 | 140 | 14 | 497 | 51 | 7000 | 4800 | ≤20 | 20000 |
| 80 | 153 | 16 | 395 | 40 | 217 | 22 | 738 | 75 | |||||
| 100 | 178 | 18 | 433 | 44 | 281 | 29 | 841 | 86 | |||||
| 40 | 100 | 345 | 35 | 738 | 75 | 484 | 49 | 1400 | 143 | 5600 | 4000 | ≤20 | 20000 |
Exhibitions:
Application case:
FQA:
Q: What should I provide when I choose a gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameters. Our engineer will check and recommend the most suitable gearbox model for your reference.
Or you can also provide the below specification as well:
1) Type, model, and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Quality and installed machine name
5) Input mode and input speed
6) Motor brand model or flange and motor shaft size
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery, Hst-I |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | 90 Degree |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
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.
editor by CX 2024-05-15
China high quality CZPT Truck Spares Hw10 CZPT 4D34 Buggy Gearbox with Hot selling
Product Description
Product Description
Overview
Compatible vehicles
| Car Fitment | Model | Year |
|---|---|---|
| SINOTRUK (CNHTC) | HOWO Truck Spares Hw10 CHINAMFG 4d34 buggy gearbox | 2 |
|
Serial No |
80032003 |
|
|
Total Ratio |
0.84-13.8 |
|
|
Speed Ratio |
IMP/U 6,00 |
|
|
Oil Capacity(L) |
15.5 |
|
|
Oil Grade See Lubric. List |
02 |
|
|
Quality |
High-Quality |
|
|
Packing |
Customers’ Requirement |
Packaging & delivery
Package Type:
According to international export standards or customized according to your requirements
Supply Ability
Supply Ability
1000 Piece/Pieces per Month
Detailed Photos
Product details
n
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.
Company Profile
Certifications
/* 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(/(.*?):(.*)$/))&&1
| After-sales Service: | 24h Full Technical Support |
|---|---|
| Warranty: | 12 Months |
| Type: | Gearbox |
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Benefits of Regular Gearbox Maintenance
Regular maintenance of gearboxes offers numerous advantages:
- Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
- Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
- Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
- Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
- Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
- Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
- Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
- Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
- Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.
Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.
editor by CX 2024-05-14
China high quality Excavator Spare Parts Motor Transmission Gearbox CZPT Sk250 Sk250-8 Travel/Rotation Reduction Gearbox with Great quality
Product Description
Product Description
Product Parameters
| EXCAVATOR | MODELS | |||||
| CATERPILLA*R | E70 | E70B | E70B-7 | E70C | E120 | E140B |
| E200B | E240 | E240B | E300B | E305 | E311 | |
| E312 | E312B | E312C | E315 | E315B | E315C | |
| E325 | E325B | E330 | E330B | E330C | E340B | |
| E450 | ||||||
| PC SERIES | PC45 | PC50 | PC50-2 | PC50-5 | PC55 | PC90 |
| PC60 | PC60-2 | PC60-3 | PC60-5 | PC60-6 | PC60-7 | |
| PC100 | PC100-3 | PC100-5 | PC100-6 | PC150 | PC150-3 | |
| PC120 | PC120-3 | PC120-5 | PC120-6 | PC150-5 | ||
| PC200-1 | PC200-2 | PC200-3 | PC200-5 | PC200-6 | PC200-7 | |
| PC220-1 | PC220-3 | PC220-5 | PC220-7 | PC75 | PC80 | |
| PC300-3 | PC300-5 | PC300-6 | PC300-7 | |||
| PC400 | PC400-3 | PC400-6 | PC450 | PC450-6 | ||
| HITACHI– | EX60-1 | EX60-2 | EX60-3 | EX60-5 | EX60-6 | EX70 |
| EX100 | EX100-2 | EX80-5 | EX135 | EX160-1 | ||
| EX120 | EX120-2 | EX120-5 | EX120-6 | EX120-7 | ||
| EX200-1 | EX200-2 | EX200-3 | EX200-5 | EX200-6 | EX210-1 | |
| EX220-1 | EX220-2 | EX220-3 | EX220-5 | EX220-6 | EX270 | |
| EX300-1 | EX300-2 | EX300-3 | EX300-5 | EX330 | ||
| EX400 | EX400-3 | EX450 | EX450-5 | EX500-3 | ||
| ZX55 | ZX120 | ZX200 | ZX230 | |||
| UH04 | UH07-5 | UH07-7 | UH160 | KH120-2 | ||
| KATO | HD55 | HD100 | HD140 | HD140-3 | ||
| HD250 | HD250-1 | HD250-2 | HD250G | HD250-7 | ||
| HD300 | HD307 | HD400 | HD400-2 | HD400-5 | HD400-7 | |
| HD450 | HD450-2 | HD450-7 | HD450SE | HD400SEM | ||
| HD550 | HD550-2 | HD550-3 | HD550-5 | HD550-7 | ||
| HD700-2 | HD700-5 | HD700-7 | HD770-1 | HD770-2 | ||
| HD800-1 | HD800-2 | HD800-5 | HD800-7 | HD820 | ||
| HD880-1 | HD880-2 | HD880-5 | HD900-5 | HD900-7 | HD1880-1 | |
| HD1220 | HD1250 | HD1250-5 | HD1250-7 | HD120-7(6D102) | ||
| KOBELCO | SK09 | SK50 | SK55 | SK130 | SK135 | SK160 |
| SK60 | SK60-3 | SK60-6 | SK60-7 | SK70-6 | SK55 | |
| SK100-1 | SK100-3 | SK100-5 | SK120 | SK120-3 | SK120-5 | |
| SK200-1 | SK200-2 | SK200-3 | SK200-5 | SK200-6 | SK200-6E | |
| SK200-7 | SK210-6 | SK220-1 | SK220-3 | SK230 | SK230-6E | |
| SK230-8 | SK260 | SK300 | SK310 | SK310-3 | SK330 | |
| SK330-8 | SK450-1 | |||||
| SUMITOMO | SH30 | SH40 | SH60 | SH75 | SH100 | SH130 |
| SH120 | SH120A1 | SH120-3 | SH120-6 | SH120A3 | ||
| SH200 | SH200A1 | SH200A3 | SH220 | SH260 | SH265 | |
| SH280 | SH280DJ | SH280EJ | SH280F2 | SH280FG-2 | SH280FG | |
| SH300 | SH340 | SH340EJ | SH340F1 | SH340F2 | SH350 | |
| SH160 | SH160-2 | SH430 | SH430FJ | LS280 | SH915 | |
| HYUNDAI | R55 | R60 | R80-8 | R130 | R170 | R180 |
| R200 | R200-5 | R210 | R210-3 | R210-5 | ||
| R220 | R220-5 | R300 | R250 | R250-5 | ||
| R305-7 | R310 | R320-7 | R335-7 | |||
| DAEWOO | DH55 | DH60 | DH60-5 | DH200-5 | ||
| DH220-2 | DH220-3 | DH220-5 | DH225-7 | DH250-7 | DH220-7 | |
| DH258-7 | DH280 | DH300 | ||||
Company Profile
Payment
FAQ
1. who are we?
We are based in ZheJiang , China, start from 2008,sell to Domestic Market(35.00%),North America(10.00%),South America(8.00%),Southeast Asia(7.00%),Western Europe(6.00%),South Asia(6.00%),Central America(5.00%),Eastern Europe(4.00%),Oceania(4.00%),Eastern Asia(4.00%),Mid East(3.00%),Northern Europe(3.00%),Southern Europe(3.00%),Africa(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Excavator Hydraulic Parts,Excavator Engine Parts,Excavator Filter Element,Excavator Electrical Parts,Excavator Hardware.
4. why should you buy from us not from other suppliers?
Professional operation excavator accessories,complete product models,with a complete productionline,mature technology,quality assurance.
5. what services can we provide?
Accepted Delivery Terms: EXW,DDP,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:English,Chinese
/* 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: | Technical Support |
|---|---|
| Warranty: | 1 Year |
| Type: | Reduction Drive |
| Application: | Excavator |
| Certification: | CE, ISO9001: 2000 |
| Condition: | New |
| Customization: |
Available
| Customized Request |
|---|
How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2024-05-14
China factory CZPT RV Series Gearbox 12V 24V 350W DC Worm Gear Motor car gearbox
Product Description
AOKMAN NMRV Series Gearbox 12v 24v 350w DC Worm Gear Motor
Product Description
RV 571-150 worm gear box with flange and electric motor
RV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
worm speed reducer
rv worm gear motor
RV Series
Including RV / NMRV / NRV.
Main Characteristic of RV Series Worm Gearbox
RV series worm gear reducer is a new-generation product developed by CHINAMFG on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise,durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Suitable for omnibearing installation.
Main Materials of RV Series Worm Gearbox
1. Housing: die-cast aluminum alloy(frame size: 571 to 090), cast iron(frame size: 110 to 150).
2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer’s thickness between 0.3 and 0.5mm after precise grinding.
3. Worm Wheel: wearable stannum bronze alloy.
| SPEED RATIO | 7.5~100 |
| OUTPUT TORQUE | <1050NM |
| IN POWER | 0.09-11KW |
| MOUNTING TYPE | FOOT-MOUNTED FLANGE-MOUNTED |
| When working, great load capacity, stable running, low noise with high efficiency. | |||||||
| Gear Box’s Usage Field | |||||||
| 1 | Metallurgy | 11 | Agitator | ||||
| 2 | Mine | 12 | Rotary weeder | ||||
| 3 | Machine | 13 | Metallurgy | ||||
| 4 | Energy | 14 | Compressor | ||||
| 5 | Transmission | 15 | Petroleum industry | ||||
| 6 | Water Conserbancy | 16 | Air Compressor | ||||
| 7 | Tomacco | 17 | Crusher | ||||
| 8 | Medical | 18 | Materials | ||||
| 9 | Packing | 19 | Electronics | ||||
| 10 | Chemical industry | 20 | Textile indutry | ||||
| … | … | ||||||
| Power | 0.06kw | 0.09kw | 0.12kw | 0.18kw | 0.25kw | 0.37kw | 0.55kw |
| 0.75kw | 1.1kw | 1.5kw | 2.2kw | 3kw | 4kw | 5.5kw | |
| 7.5kw | 11kw | 15kw | |||||
| Torque | 2.6N.m-3000N.m | ||||||
| Ratio | 7.5-100, the double gearbox is more | ||||||
| Color | Blue, Silver or as customers’ need | ||||||
| Material | Iron or Aluminium | ||||||
| Packing | Carton with Plywood Case or as clients’ requirement | ||||||
| Type | RV571 | RV030 | RV040 | RV050 | RV063 | RV075 | RV090 |
| Weight | 0.7kg | 1.3kg | 2.3kg | 3.5kg | 6.2kg | 9kg | 13kg |
| Type | RV110 | RV130 | RV150 | ||||
| Weight | 35kg | 60kg | 84kg | ||||
| Mounting Methods | Foot Installation | Flange Installation | |||||
| For various mortor or double input/output shafts can be equipped | |||||||
Product picture:
Structure:
Packing & Delivery:
Our company:
Customer visiting:
FAQ:
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than 1 hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set
Welcome you contace me if you are interested in our product.
Our team will support any need you might have. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Orthogonal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Benefits of Regular Gearbox Maintenance
Regular maintenance of gearboxes offers numerous advantages:
- Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
- Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
- Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
- Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
- Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
- Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
- Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
- Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
- Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.
Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.
editor by CX 2024-05-13
China Standard Hot Sale Canter Myy5t Pto Gear Box Power Take off Gearbox for Nkr71 Npr71 Nqr70 with Great quality
Product Description
Product Description
| Product Name | gear box power take off |
| Part Number | MYY5T |
| Truck Mode | ISUZU |
| MOQ | 10 |
| Size | OEM SIZE |
| Brand | HCKSFS |
Detailed Photos
Our Advantages
1. Quality engine assy has long-lasting performance and lower failure rates.
2. 100% genuine outlooking and quality.
3. can last for 3+ years without any repairing.
4. MOQ=10PC
Related Products
Company Profile
HangZhou CKS Auto Parts Co., Ltd. is found in 1989 at HangZhou, ZheJiang , China. With over 30 yerars professional experience in the truck parts business, CKS focuses on the manufacturing and exporting the quality truck spare parts for Hino CHINAMFG CHINAMFG and CHINAMFG UD trucks.
CKS Auto Parts is major in manufacturing the truck air brake system parts like the air brake compressor assys, compressor repair kits, brake master cylinders, brake boosters, relay valves, quick release valves, etc. CKS is offering hundreds of different models truck air brake parts for our customers.
With over 10 years of experience in exporting business, CKS has served over 1000 satified customers from 15 different coutries. Our customers are coming from the Southeast Asia, Middle East, Russia, Africa, South America.
With wide range amount of stock and model of parts, we do promise our customers that we can do MOQ=1PC if the parts is in stock. And customer satifaction is always our first goal.
/* 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(/(.*?):(.*)$/))&&1
| After-sales Service: | Yes |
|---|---|
| Warranty: | 6 Months |
| Type: | Engine |
| Certification: | ISO9001 |
| Driving System Parts: | Front Axle |
| Electrical System Parts: | Starting System |
| Samples: |
US$ 15/Piece
1 Piece(Min.Order) | |
|---|
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:
- Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
- Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
- Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
- Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
- Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
- Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
- Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
- Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
- Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
- Lower Engine: Carefully lower the engine back into its original position if it was suspended.
- Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
- Final Check: Double-check all connections and ensure that all components are properly secured.
- Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
- 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.
editor by CX 2024-05-10
China supplier 5r/m 0.4KW 190BX RVE Series High Precision Cycloidal Gearbox For Robot Arm best automatic gearbox
Product Description
5r/m 0.4KW 190BX RVE Series High Precision Cycloidal Gearbox For Robot Arm
Model:190BX-RVE
More Code And Specification:
| E series | C series | ||||
| Code | Outline dimension | General model | Code | Outline dimension | The original code |
| 120 | Φ122 | 6E | 10C | Φ145 | 150 |
| 150 | Φ145 | 20E | 27C | Φ181 | 180 |
| 190 | Φ190 | 40E | 50C | Φ222 | 220 |
| 220 | Φ222 | 80E | 100C | Φ250 | 250 |
| 250 | Φ244 | 110E | 200C | Φ345 | 350 |
| 280 | Φ280 | 160E | 320C | Φ440 | 440 |
| 320 | Φ325 | 320E | 500C | Φ520 | 520 |
| 370 | Φ370 | 450E | |||
Gear ratio And Specification
| E Series | C Series | ||
| Code | Reduction Ratio | New code | Monomer reduction ratio |
| 120 | 43,53.5,59,79,103 | 10CBX | 27.00 |
| 150 | 81,105,121,141,161 | 27CBX | 36.57 |
| 190 | 81,105,121,153 | 50CBX | 32.54 |
| 220 | 81,101,121,153 | 100CBX | 36.75 |
| 250 | 81,111,161,175.28 | 200CBX | 34.86 |
| 280 | 81,101,129,145,171 | 320CBX | 35.61 |
| 320 | 81,101,118.5,129,141,171,185 | 500CBX | 37.34 |
| 370 | 81,101,118.5,129,154.8,171,192.4 | ||
| Note 1: E series,such as by the shell(pin shell)output,the corresponding reduction ratio by 1 | |||
| Note 2: C series gear ratio refers to the motor installed in the casing of the reduction ratio,if installed on the output flange side,the corresponding reduction ratio by 1 | |||
Reducer type code
REV: main bearing built-in E type
RVC: hollow type
REA: with input flange E type
RCA: with input flange hollow type
Application:
Company Information
FAQ
Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Please contact us if you have detailed requests, thank you ! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Robotic |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|
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:
- Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
- Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
- Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
- Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
- Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
- Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
- Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
- Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
- Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
- Lower Engine: Carefully lower the engine back into its original position if it was suspended.
- Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
- Final Check: Double-check all connections and ensure that all components are properly secured.
- Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
- 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.
editor by CX 2024-05-09