Model NO.
NMRV040
Output Torque
8~~54nm
Rated Power
0.06kw~~0.37kw
Input Speed
1400rpm
Output Speed
14~~280rpm
Speed Ratio
5/10/15/20/25/30/40/50/60/80/100
Housing Material
Aluminium Alloy
Worm Gear Material
Chromium Alloy 20cr
Worm Wheel Material
Brass 10#-1
Color
Blue / Siliver
Manipulate Way
Semi-Automatic Manipulation
Manufacturing Method
Rolling Gear
Toothed Portion Shape
Spur Gear
Changes Way
Mixed
Material
Aluminium
Transport Package
1set/Carton, Several Cartons/Wooden Case
Specification
CE; ISO9001
Trademark
Chenxin
Origin
Taizhou Zhejiang China
HS Code
8483409090
Production Capacity
30000set/Month
Application:
Industry
Hardness:
Hardened
Type:
Worm and Wormwheel
NMRV040 Worm Gearbox Speed Reducer Machine Manufacturer
Packaging Details:
1set/carton, several cartons/wooden case
Package size:145*175*195mm
Package weight:2.8kg
Delivery Detail: 5~35 days
Features1.Wide transmission rate, strong output torque







Quick Details
Place of Origin: Zhejiang, China (Mainland) | Brand Name: Chenxin |
Gearing Arrangement: Worm | Output Torque: 8~54NM |
Rated Power: 0.06kw~0.37kw | Input Speed: 1400rpm |
Output Speed: 14~280rpm | color: blue/siliver |
Speed Power:5/10/15/20/25/30/40/50/60/80/100 | Housing material: Aluminium Ally |
Worm gear material: Chromium alloy 40cr | Worm Wheel material: bronze 10#-1 |
Certificate: ISO9001:2008 | Oil seal: NAK oil seal |
Lubricant: Mineral/Synthetic | Extra sevice: OEM |
Quality Guarantee: One year |
Packaging Details:
1set/carton, several cartons/wooden case
Package size:145*175*195mm
Package weight:2.8kg
Delivery Detail: 5~35 days
Features
2.Compact mechanical structure, light weight, small volume&Good heat-dissipating
3.Smooth operation with lower noise or vibration
4.Easy mounting, free linking, high efficiency
5. PERFECT SUBSTITUDE FOR MOTOVARIO AND BONFIGLIOLI PRODUCTS
Applications
Wide range of application,including light industry of food &beverage, Cement,
package,construction material,chemicals and etc.
Technical data:
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 |
Worm shaft material | 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm |
Worm wheel material | worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC |







Send Message