Gear speed reducer professional manufacturers.


RV series gear reducer
DRV gear reducer

  • DRV gear reducer


Application: RV Series apply to food, cooking machinery, printing machinery, carpentry machinery, small textile machinery, rub

Basic
parameters

Series Code NMRV Worm Reducer with Flange Input
NRV Worm Reducer with Shaft Input
DRV Combination Worm Reducer
Frame size

030,040,050,063,
075,090,110,130

RV Frame Size
030/040, 030/050,
030/063, 040/075,
040/090, 050/110,
063/130
DRV Combination Frame SPEC
Drive ratio 7.5,10,15,20,25,30,
40,50,60,80,100
Ratio of NMRV and NRV (i=5~100)
100,150,200,250,300,
400,500,600,750,900,
1200,1500,1800,2400,
3000,3200
Ratio of DRV (i=100~3200)

Input
and
output
structure

Worm shaft out of axle E Extension Worm Shaft
Worm Wheel out of axle SS Worm Wheel with Single Output Shaft
DS Worm Wheel with Double Output Shaft
Output flange FA,FB,FC,FD,FE Configure Output Flange

Application
configuration

Torque arm A Configure Torque Arm
Motor XXB5,XXB14 Frame Size & Structure of Motor
Mounting positions B3,B6,B7,B8 Mounting Position in Horizon
V3,V6 Mounting Position in Vertical

Worm reducer product label marked according to the following rules:

Such as: NMRV063-40E/F1/DS/71B5/B3
NRV063-30/SS/A/B3
DRV030/063-1200/63B5/B3

Application:
RV Series apply to food, cooking machinery, printing machinery, carpentry machinery, small textile machinery, rubber machinery, small chemical machinery and plastic machinery.

Features:
RV series reducer is new-generation of products developed by our factory on the base of introducing foreign advanced technology, its main features are as follows:
1. Made of high-quality aluminium alloy, light weight and non-rusting.
2. Large output torque.
3. Smooth running and low noise.
4. High radiating efficiency.
5. Good-looking appearance, durable service life and small volume.
6. Suitable for omnibearing installation.