Product Details

Specifications

1.Mechanical gearbox,deceleration box
2.Vertical distance between the centers of worm shaft and gear varies from 25mm to 150mm

With years of experience in the field of power transmission products,the production of RV series mechanical gearboxes has become mature in our factory,which enables us to provide to all the customers good quality products in best competitive prices as well as free technical support all the time.

Features

Wide transmission rate, strong output torque
Structure: base-mounted, input shaft, input flange, additional single or double output shafts
Compact mechanical structure, light weight, small volume
Good temperature change resistance
Smooth operation with lower noise or vibration
Easy mounting, free linking, high efficiency
Wide range of application

Applications

Widely used for the devices,like conveyor belts,etc,driven by motors or other engines,with requirements to lower the speed.

Basic information

Model	RV025 030 040 050 063 075 090 110 130 150
Single unit versions	NMRV - fitted for motor flanged coupling, NRV - with input shaft, NMRV-E motor flanged coupling with worm extension shaft, NRV-E with double extension worm shaft,
Power	0.06----15KW
Single unit reduction ratio	1:5 7.5 10 15 20 25 30 40 50 60 80 100
Output torque	2.6---1195N.M
Oil seals	NAK,TTO,SKF
Body	RV025---RV090,aluminium alloy die-cast & RV110---RV150,cast iron