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EPRV WORM GEAR REDUCER

Overview of EPRV Worm Gearbox

  • Fast heat dissipation
  • Superior performance
  • Smooth transmission
  • Good sealing
  • Low noise
  • Small  volume
  • Maintenance-free 
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Descriptions of EPRV Worm Gearbox

EPRV worm gearbox adopts a "square box" structure and adopts a high-quality aluminum alloy casting box. It has a beautiful appearance, small volume, fast heat dissipation, and flexible installation. The whole machine adopts high-quality bearing transmission parts and seals to ensure durability and no leakage. More importantly, the worm gear pair adopts precision machining and precision meshing detection to ensure the balance of machine transmission, low-temperature rise, low noise, high efficiency, and long service life. In addition, the input and output components of the EPRV worm gearbox are precision machined, and the whole machine is rust-free and high-grade. Equipped with a worm gear reducer, the output speed can be adjusted under the load to achieve step-less variable speed output. The manufacturing standard of the EPRV worm gearbox is based on the national standard GBl0085-88 cylindrical worm to ensure superior performance.

Advantages of EPRV Worm Gearbox

  • Quick stop function

For a general gear reducer, it takes 5 to 10 seconds for the stop time, but for the EPRV series, the stop state could be reached in only 2 to 5 seconds.

  • High safety

The EPRV worm gearbox adopts a different way compared to the traditional one in that it doesn’t need the sprocket and pulley. What’s more, the transmission structure is not exposed, so the injuries of the operator could be reduced.

  • Good protection

Grade IP55 is adopted, which has good isolation for dust and moisture.

  • Excellent thermal conductivity

The EPRV worm gear is equipped with cooling ribs so that the body has excellent thermal conductivity and low temperature-rising.

  • Long service life

The worm gearbox operates smoothly with low noise, which is suitable for long-term contact work in harsh environments.

Applications

The EPRV worm gearboxes are widely used in the automation industry, industrial robots, aerospace, CNC machine tools, metallurgical mining, beer and beverage, tobacco light industry, environmental engineering, warehousing logistics, plastics machinery, lifting transport, three-dimensional parking, automobile manufacturing, textiles, food, ceramics, and other fields.

Operating conditions

  1. The EPRV worm gearbox has good versatility and is used with various mechanical equipment.
  2. A larger transmission ratio could be achieved by a single-stage transmission. Most types of speed reducers have a good self-locking ability, and mechanical devices with braking requirements can save braking devices.
  3. The meshing friction loss of the worm screw teeth and the surface of the worm gear tooth is large, so the transmission efficiency should be lower than that of the gear.
  4. The EPRV worm gearbox has high requirements for lubrication and cooling.

Precautious

  1. Before use, please confirm that the turbine reducer and the mechanical safety supporting strength are within the safe range of the performance parameters of the reducer.
  2. The turbine gearbox has been filled with WA460 lubricant at the factory. After 400 hours of operation, the lubricant should be replaced. The oil change cycle is about 4000 hours later.
  3. The reducer casing body should retain enough lubricating oil, and regularly check the amount of oil.
  4. Avoid damage to the gearbox caused by sharp shaft damage caused by sharp equipment
  5. Check the direction of rotation before installing the machine.
  6. Set a safety cover, etc., in the rotation area.

Indication of Model Numbers of EPRV Worm Gearbox

worm reducer

Catalog of EPRV Worm Gearbox

worm reducer

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Why choose us

1. Wide selection of reducers

Our company offers the widest range of standard and custom solutions for applications in motion control and mechanical transmission. We provide precision inline planetary gearboxes and right angle planetary gearboxes, 90 degree right angle servo motor gearboxes, harmonic drive gearboxes, RV reducers for robots, ground precision racks, and pinions, servo motors, stepper motors, brushless motor,s, etc. The company can also provide worm gear reducers, gear motors, screw jacks, steering gears, and other related reducer gearboxes and accessories. This means you can get what you want right here and benefit from our one-stop service, saving you time and money.

2. Attractive price and top brand quality

We offer our customers very attractive prices with good quality. Compared with other companies' gearboxes, our precision planetary gearboxes feature low backlash (2-8 arcmin), high efficiency (≥95%), and low noise (60dBA). All servo gearboxes produced by our famous brand will be strictly inspected and tested before leaving the factory. In addition, we provide customers with a one-year warranty and lifetime after-sales service.

3. All-round professional technical support

Don't worry if you don't know how to choose the right transmission for your machine. We have a professional technical team to serve you. As long as you follow our steps, you'll know how to choose the right size. After selecting the matching gearbox for your motor, we will send you the corresponding CAD drawing for your inspection to avoid any mistakes. We also offer 24-hour technical support if you have any other issues that need urgent resolution.

4. Provide customized service

If you need a custom gearbox for a unique application, we can provide custom service according to your requirements. We will provide you with reliable, high-performance custom gearboxes from small to large output torques. Please tell our sales engineer your detailed requirements and all the necessary dimensions you want. The more information you provide us, the more suitable we can design a custom transmission for you.

5. Fast delivery time

For most of the standard reducers, we have sufficient stock, which can be delivered to customers in a very short time, solve the problem of urgent replacement of damaged gearboxes on working machines, and save costs for customers. Also, if a customer needs a gearbox of a certain size urgently and we do not have it in stock, we can arrange priority production, especially for you.

6. Alternatives to branded reducers

Most of our Precision Gearboxes can perfectly match and replace Apex Gearboxes, Dawn Gearboxes, Shimpo Gearboxes, Neugart Gearboxes, SPG Gearboxes, and Harmonic Drive Gearboxes, Boston Gearboxes, Bonfiglioli Gearboxes, etc. Product number. High quality and low price, 3F reducers, especially the planetary gearbox and the harmonic drive gear, are warmly welcomed by customers all over the world.

edited by CX

 

industries we service

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.product materials available

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

product finishing

 

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FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

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