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China wholesaler Durable and Transmission Efficiency Double Stage RV Series Worm Gearbox automatic gearbox

Product Description

 

PRODUCT

Granville Gearbox

After 20 years of deep plowing, Granville Group‘s gearbox has entered into the CHINAMFG of intelligent manufacturing from professional manufacturing. As a group member, manufacturer, and driving solution provider with independent intellectual property rights and brand integrating research and development, producing various types of speed reduction transmission equipment as a whole. 

The company is a national-level high-tech enterprise. It set up a transmission research institute, won provincial-level specialized, high-end and innovation-driven, municipal-level green factory and future factory honors, and has many listed companies and other high-quality customers. 

Product Series

RV/WP Worm Gear Reducer It is widely applied in light industry automation industries such as food and beverage, textile, solar photovoltaic.
RSKF Helical Gear Reducer It is widely applied in oil, metallurgy, mine, lifting, transportation, transportation, cement, construction, chemicals, textiles, printing and dyeing, pharmaceuticals, food, environmental protection and other industries.
SPN Planetary Gear Reducer This product is widely applied in metallurgy, mining, cement, chemical industry, building materials, construction machinery, lifting, port and ship, belt transport and other segments. 

RV/WP Worm Gear Reducer Series

RV worm gearbox is made of die-cast aluminum alloy, with beautiful housing, compact structure, large transmission ratio, and self-locking function under certain conditions, which is 1 of the most commonly used reducers. With a wide range of installation methods, standard output forms, and input interfaces, it provides a highly flexible drive system. Small volume, good thermal exchange performance, fast heat dissipation, high transmission efficiency, suitable for all-round installation. It is widely applied in light industry automation industries such as food and beverage, textile, and solar photovoltaic.

RV SERIES
PRODUCT HIGHTS
More Durable Better Transmission Efficiency
RV reducer has the advantage of lighter and more durable than conventional worm gear reducer Adopting European advanced technology design makes the reducer’s transmission efficiency even better.
INTRODUCTION

RV reducer draws on domestic and foreign technology and has a unique “square box” shape structure, which is die-casted from aluminum alloy. The housing has a good appearance, compact structure, and large transmission ratio, and has a self-locking function under certain conditions. It is 1 of the most commonly used reducers.

PARAMETERS
Transmission Ratio 7.5-100 double stage combination up to -10000
Input Power 0.06-7.5KW
Output Torque 24.6-1192Nm
Input Type IEC standard motor interface / NEMA motor interface, CHINAMFG input shaft
Output Type hollow shaft, insert CHINAMFG shaft, flange
FEATURES
RV worm gear reducer is a global HangZhoustone in the industry. It has a variety of installation methods. As standard options, output forms and input interfaces provide a highly flexible drive system with small volume, good heat exchange performance, fast heat dissipation, smooth operation, low vibration, low noise, high transmission efficiency, and large output torque. It is suitable for omnidirectional installation.

FACTORY

Our employees have the expertise and experience to provide excellent service to our customers and help them achieve their goals.

At the same time, we expect them to create an environment of teamwork and Shared responsibility. Our leaders must be logical, undistracted, accountable, and run the team with respect, trust, and fairness.

Safety is the fundamental value, which permeates our products, services and ways of working. We never compromise on the health and safety of our employees.

TEST CENTER
GEAR FACTORY
ASSEMBLY SHOP
WAREHOUSING LOGISTICS

 

ABOUT US

Granville Group
Granville Group started from London and gradually oriented to global markets through resource integration, the Granville’s businesses are present across 5 continents. We operate in 4 industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New materials, and Healthcare.

Granville Industrial Co., Ltd. 
Granville Industrial Co., Ltd., which was founded in Britain, and involved in various auto parts, is 1 of the important manufacturers and suppliers worldwide.

HangZhou Granville Mechanical and Electrical Co., Ltd. 
To maximize meet customer needs and market requirements for flexible reactions, Granville research and development, design, manufacture, business integration, and almost the whole business process through HangZhou Granville Mechanical & Electrical Co., Ltd. since 2012. In main foreign markets, products are sold all over the world. 
 

Granville Brands

GIL bearing and power transmission products
TANN mounted bearing units and related accessories
G-TECH AUTOMOTIVE automotive aftermarkt parts
YANGSEN cnc machine tools
GIL ELECTRONIC electrical motor product and solutions

Values

Corperate Culture Discipline, Treats people the enthusiasm, Diversity, Teamwork
Our Core Value Thoughtcast, Innovation, and Progressive
Focus The company focuses on supply chain management and customer service

 

You Can Get
Granville offers a full range of services to both OEM and aftermarket customers around the world, in every major industry, at each phase of the asset life cycle. 
Granville advanced service solutions can help you to:

Improve productivity
Reduce maintenance costs
Improve energy efficiency
Optimise designs
Reduce time to market
Reduce total cost of ownership

We strictly follow the core of quality management process control:

APQP Advanced Product Quality PlHangZhou
SPC Statistical Process Control
MSA Measurement System Analysis
PFMCA Potential Failure Modes and Consequences Analysis
PPAP Production Part Approval Procedure

 

Product Ranges
From conception, to innovation, to improve, we are in new transmission solution innovation is your trustworthy partner. 

Bearings Machine Tools
CNC Machines Chains
Sprockets Transmission Parts
Automotive Spare Parts Automation
in Vitro Diagnostic Minerals

 

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Application: Motor, Machinery, Agricultural Machinery, Car
Function: Distribution Power, Change Drive Torque, Speed Reduction
Step: Double-Step
Samples:
US$ 200/Set
1 Set(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

worm gearbox

Can a Worm Gearbox be Used for High-Speed Applications?

Worm gearboxes are generally not recommended for high-speed applications due to their inherent design characteristics. Here’s why:

  • Efficiency: Worm gearboxes tend to have lower efficiency compared to other gearbox types, which means they can generate more heat and experience more energy loss at high speeds.
  • Heat Generation: The sliding contact between the worm and worm wheel in a worm gearbox can lead to significant friction and heat generation, especially at high speeds. This heat can cause thermal expansion, affecting the gearbox’s performance and longevity.
  • Wear and Noise: High speeds can exacerbate wear and noise issues in worm gearboxes. Increased friction and wear can lead to faster degradation of components, resulting in reduced lifespan and increased maintenance needs.
  • Backlash: Worm gearboxes may have higher backlash compared to other gearbox types, which can impact precision and accuracy in high-speed applications.

While worm gearboxes are more commonly used in applications requiring high torque and moderate speeds, they may not be the best choice for high-speed scenarios. If high-speed operation is a requirement, other gearbox types such as helical, spur, or planetary gearboxes are often better suited due to their higher efficiency, lower heat generation, and reduced wear at elevated speeds.

worm gearbox

Diagnosing and Fixing Oil Leakage in a Worm Gearbox

Oil leakage in a worm gearbox can lead to reduced lubrication, increased friction, and potential damage to the gearbox components. Here’s a step-by-step process to diagnose and fix oil leakage:

  1. Inspect the Gearbox: Perform a visual inspection of the gearbox to identify the source of the leakage. Check for oil stains, wet spots, or oil pooling around the gearbox.
  2. Check Seals and Gaskets: Inspect the seals, gaskets, and O-rings for any signs of wear, cracks, or damage. These components are common points of leakage.
  3. Tighten Bolts and Fasteners: Ensure that all bolts, screws, and fasteners are properly tightened. Loose fasteners can create gaps that allow oil to escape.
  4. Replace Damaged Seals: If you find damaged seals or gaskets, replace them with new ones. Use seals that are compatible with the operating conditions and lubricant.
  5. Check Breather Vent: A clogged or malfunctioning breather vent can cause pressure buildup inside the gearbox, leading to leakage. Clean or replace the breather vent if necessary.
  6. Examine Shaft Seals: Check the shaft seals for wear or damage. If they’re worn out, replace them with seals of the appropriate size and material.
  7. Use Proper Lubricant: Ensure that you’re using the correct lubricant recommended for the gearbox. Using the wrong type of lubricant can cause leaks.
  8. Apply Sealants: In some cases, applying a suitable sealant to the joints and connections can help prevent leaks. Follow the manufacturer’s instructions for proper application.
  9. Monitor Leakage: After addressing the issues, monitor the gearbox for any signs of continued leakage. If leakage persists, further investigation may be required.
  10. Regular Maintenance: Implement a regular maintenance schedule that includes checking seals, gaskets, and other potential leakage points. Timely maintenance can prevent future leakage issues.

If you’re unsure about diagnosing or fixing oil leakage in a worm gearbox, consider consulting with a professional or gearbox manufacturer to ensure proper resolution.

worm gearbox

What Industries Commonly Use Worm Reducers?

Worm reducers are versatile mechanical components that find applications in various industries due to their unique advantages and capabilities. Some of the industries that commonly use worm reducers include:

  • Material Handling: Worm reducers are widely used in material handling equipment such as conveyors, bucket elevators, and cranes to control movement and manage heavy loads.
  • Automotive: They are utilized in automotive manufacturing processes, assembly lines, and vehicle positioning systems.
  • Food and Beverage: Worm reducers are used in food processing and packaging machinery where hygiene and cleanliness are crucial.
  • Agriculture: Agricultural equipment like irrigation systems and tractors use worm reducers for controlling rotational motion.
  • Mining and Construction: Heavy-duty applications in mining equipment, excavators, and construction machinery benefit from the torque multiplication provided by worm reducers.
  • Energy: Wind turbines and solar tracking systems use worm reducers to convert low-speed, high-torque motion into rotational energy.
  • Textile: Textile machinery employs worm reducers for controlling speed and tension in weaving and spinning operations.
  • Packaging: Packaging equipment relies on worm reducers for precise movement and positioning of packaging materials.
  • Medical: Medical devices and equipment often utilize worm reducers for their accuracy and controlled motion.
  • Printing: Printing machines use worm reducers to regulate paper feed and ensure consistent printing quality.

Worm reducers’ ability to provide high torque output, compact design, and self-locking characteristics makes them suitable for applications requiring reliable and controlled motion across various industries.

China wholesaler Durable and Transmission Efficiency Double Stage RV Series Worm Gearbox   automatic gearbox	China wholesaler Durable and Transmission Efficiency Double Stage RV Series Worm Gearbox   automatic gearbox
editor by CX 2024-02-26

Gearbox-worm

As one of leading gearbox worm manufacturers, suppliers and exporters of mechanical products, We offer gearbox worm and many other products.

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of gearbox worm

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