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TAIZHOU SIHAI MACHINERY CO., LTD.

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    86-576-89081799

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    No. 528 Cuihuan Road, Jiaojiang District, Taizhou, Zhejiang, China

  • E-mail

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NMRV075 Worm Gearbox Speed Reducer Machine
NMRV075 Worm Gearbox Speed Reducer Machine
NMRV075 Worm Gearbox Speed Reducer Machine

NMRV075 Worm Gearbox Speed Reducer Machine

NMRV075 Worm Gearbox Speed Reducer Machine,Chenxin,Machinery & Industrial Parts,Industrial Parts & Fabrication Services,Power Transmission,Speed Reducers
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Description

Overview
Quick Details
Gearing Arrangement:
Worm
Output Torque:
66N.M~~304N.M
Rated Power:
0.25~~4.0kw
Input Speed:
1400rpm
Output Speed:
14~~186rpm
Place of Origin:
Zhejiang, China (Mainland)
Model Number:
NMRV075
Brand Name:
Chenxin
Speed ratio:
7.5/10/15/20/25/30/40/50/60/80/100
Housing material:
Aluminium alloy
Worm gear material:
chromium alloy 20CrMnTi
Worm wheel material:
bronze ZQsn10-1
Color:
Blue/Silver/Coustomzied
Certificate:
ISO9001:2008 CCC,CE
Extra service:
OEM

MNRV050 Worm Gearbox Speed Reducer Machine

Features

1.Wide transmission rate, strong output torque
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.

 

Performance parameter for RV series worm gear speed reducer

 

Performance parameter for RV series worm gear speed reducer

 

Motor power Modelspeed ratiooutput speedoutput toruqe

0.25kw 

1400rpm

NMRV0756024rpm68.0N.M
NMRV0758018rpm80.0N.M
NMRV07510014rpm94.0N.M

0.37kw 

1400rpm

NMRV0754035rpm74.0N.M
NMRV0755028rpm88.0N.M
NMRV0756024rpm97.0N.M
NMRV0758018rpm119.0N.M
NMRV07510014rpm139.0N.M

0.55kw 

1400rpm

NMRV0752556rpm76.0N.M
NMRV0753047rpm87.0N.M
NMRV0754035rpm108.0N.M
NMRV0755028rpm128.0N.M
NMRV0756024rpm144.0N.M
NMRV0758018rpm177.0N.M
NMRV07510014rpm206.0N.M

0.75kw 

1400rpm

NMRV0751594rpm66.0N.M
NMRV0752070rpm85.0N.M
NMRV0752556rpm101.0N.M
NMRV0753047rpm117.0N.M
NMRV0754035rpm147.0N.M
NMRV0755028rpm174.0N.M
NMRV0756024rpm196.0N.M
NMRV0758018rpm250.0N.M

1.1kw 

1400rpm

NMRV07510140rpm66.0N.M
NMRV0751594rpm95.0N.M
NMRV0752070rpm122.0N.M
NMRV0752556rpm148.0N.M
NMRV0753047rpm171.0N.M
NMRV0754035rpm216.0N.M
NMRV0755028rpm263.0N.M
NMRV0756024rpm297.0N.M

1.5kw 

1400rpm

NMRV0757.5186rpm68.0N.M
NMRV07510140rpm89.0N.M
NMRV07515 94rpm129.0N.M
NMRV07520 70rpm166.0N.M
NMRV07525 56rpm202.0N.M
NMRV07530 47rpm233.0N.M
NMRV0754035rpm299.0N.M

2.2kw 

1400rpm

NMRV0757.5186rpm99.0N.M
NMRV07510140rpm131.0N.M
NMRV07515 94rpm189.0N.M
NMRV07520 70rpm249.0N.M
NMRV07525 56rpm304.0N.M
NMRV07530 47rpm247.0N.M

3.0kw 

1400rpm

NMRV0757.5186rpm135.0N.M
NMRV07510140rpm178.0N.M
NMRV07515 94rpm258.0N.M

4.0kw 

1400rpm

NMRV0757.5186rpm180.0N.M
NMRV07510140rpm237.0N.M

 

Technical data: 

ModelRV025 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,

 Power0.06----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 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm
 Worm wheel worm mandrel is HT250,and worm ring gear,ZQSn10-1

 

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