- Place of Origin: China
- Brand Name: EP
- Model Number: RV25-RV150, RV
- Gearing Arrangement: Worm
- Output Torque: 2-3022N.m
- Rated Power: 0.04-15KW
- Input Speed: 1400 rpm
- Output Speed: 0.30-419rpm
- Two Stages:: NMRV30/40~90/150
- Color: silver,blue or as request
- Stype: NMRV, NRV, RV
- Quality Control System: ISO9001:2008
- Certificate: CCC,CQM, Supplier Assessment, MA
- Material: Steel or cast iron
- Heat treatment: Carburising, quenching, gear grinding
- Gear material: Low carbon high alloy steel
- Gear accuracy: Less than 6
RV Series Worm Control Gearbox
The products are widely applied in the production equipment of all industries inside and outside China. They are the best choices for nowadays modern facilities of mechanical reducing drive control to realize large twisting distances, large gear ratio, little noise, high efficiency, and stability.
- High-quality die-casting aluminum alloy housing, suitable for universal mounting.
- Heat sink design for cooling provides great surface area and higher thermal capacity than cast iron housings.
- 8 sizes from 030 to 130, with power scope from 7.5w to 60kw.
- Larger speed ratio range. each single frame size has 12 ratios from 5:1 to 100:1.
- Hardened worm with fine grinding features higher efficiency and big output torque.
- Low noise and stable running can adapt long term work conditions in terrible environments.
- Lightweight, high mechanical strength.
1. The gear is high-strength low-carbon alloy steel carburized and quenched. The hardness of the tooth surface may
Reach HRC58-62. All gears adopt CNC grinding technology, with high precision and good contact performance
2. High transmission efficiency: single-stage, more than 96.5%; two-stage, more than 93%; three-stage, more than 90%;
3. Stable operation and low noise;
4. Compact structure, lightweight, long life, and high carrying capacity;
5. Easy to disassemble, inspect and assemble.
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 agricultural 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 motors etc. The company can also provide worm gear reducers, geared motors, screw jacks, steering gears, and other related reducer gearboxes and accessories. This means you can get what you want here and benefit from our one-stop service, saving you time and cost.
2. Attractive price with top brand quality
We offer our customers very attractive prices with great quality. Compared with other companies’ gearboxes, our precision planetary gearboxes feature low backlash (2-8 arcmin), high efficiency (≥95%), and low noise (60 dBA). All servo gearboxes produced by our famous brand will be strictly inspected and tested before leaving the factory. In addition, we provide our 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 will know how to choose the right size. After choosing the matching gearbox for your motor, we will send you the corresponding CAD drawing for your checking to avoid any mistakes. We also provide 24-hour technical support if you have any other issues that need to be resolved urgently.
4. Provide customized services
We can provide a custom service upon request if you need a custom gearbox for a unique application. We will provide reliable, high-performance customized gearboxes from small to large output torques. Please tell our sales engineer your detailed requirements and all the necessary sizes you want. The more information you give us, the better we can design a custom transmission for you.
5. Fast delivery time
For most of the standard reducers, we have sufficient inventory, which can be delivered to customers quickly, solving the problem of emergency replacement of damaged gearboxes on working machines and saving costs for customers. In addition, if the customer needs a certain size of gearbox very urgently, but we don’t have it in stock, we can specially arrange priority production for you.
6. Alternatives to brand reducers
Most of our precision gearboxes can perfectly match and replace Apex gearboxes, dawn gearboxes, Shimpo gearboxes, Neugart gearboxes, SPG gearboxes, harmonic drive gearboxes, Boston gearboxes, Bonfiglioli gearboxes, etc. Product number. High quality and low price, 3F reducers, especially planetary gearboxes, and harmonic transmission gears, are warmly welcomed by customers worldwide.
If you need customized products, or the products you need are not found on our website or need a product catalog, don’t worry, more of our products are still being uploaded. You can email us directly, and we will reply within 24 hours!