Products Description
NRV Gear Reducer (usually refers to RV worm gear reducer) is a reduction device that uses worm gear and planetary gear set to work together. It has the characteristics of large speed ratio, low noise, high torque output, etc. It is widely used in metallurgy, mining, water conservancy, chemical industry and other industrial fields.
Product image


Product advantages
Performance characteristics:
Efficient transmission
The double-stage reduction structure makes the single-machine transmission efficiency reach more than 85%, which is better than a single worm gear reducer.
01
High torque output
The torque range covers 2.6-2379N·m, which can withstand high load conditions, such as mine conveyor belt drive, water conservancy project gate opening and closing, etc.
02
Low noise operation
The precision-machined gears and worm gear pairs, combined with the optimized design of the box structure, have an operating noise of ≤80dB (A), meeting the requirements of industrial environment for silence.
03
Excellent heat dissipation performance
The aluminum alloy box and heat dissipation rib design have an operating temperature range of -20℃ to 80℃, which is suitable for high temperature or continuous operation scenarios.
04
High installation adaptability
Provide a variety of interface forms such as flange output and shaft output. NRV Gear Reducer supports vertical, horizontal, inverted and other installation methods.
05
Application scenarios:
Product Application
Metallurgical industry:
rolling mill transmission system, continuous casting equipment.
Mining machinery:
conveyor belt drive device, hoist.
Water conservancy project:
gate opening and closing mechanism, water pump drive.
Chemical production:
mixing equipment, reactor power transmission.
Material transportation:
belt conveyor, screw conveyor.
Light industry:
papermaking machinery, printing equipment, textile machinery.
Production equipment


Enterprise advantages
Enterprise advantages
Perfect after-sales service:
We provide a full range of after-sales services, including product installation, repair, maintenance, etc., so that customers have no worries.
Efficient management team:
Our management team has rich industry experience and expertise, and can effectively guide the company's operations and development.
Advanced production equipment:
We have advanced production equipment and technology to ensure the production efficiency and quality of our products.
Factory scene


Hot Tags: nrv gear reducer, China nrv gear reducer manufacturers, suppliers, factory, gear reducer for agricultural equipment, gear reducer for electric vehicles, gear reducer for textile machinery, gear reducer for woodworking machinery, gear reducer for polishing machines, quiet operation gear reducer











