Nmrv075 Worm Gearbox Motor Output Flange

• Application：Industry
• Hardness：Hardened
• Type：Worm and Wormwheel
• Gearing Arrangement：Worm
• Output Torque：66n.M~~304n.M
• Rated Power：0.25~~4.0kw

=== Base Info ===

• Model NO.：NMRV075
• Input Speed：1400rpm
• Output Speed：14~~186rpm
• Speed Ratio：7.5,10,15,20,25,30,40,50,60,80,100
• Place of Origin：Zhejiang, China (Mainland)
• Housing Material：Aluminium Alloy
• Worm Gear Material：Chromium Alloy 20crmnti
• Material：Aluminium Alloy
• Manipulate Way：Semi-Automatic Manipulation
• Manufacturing Method：Cast Gear
• Toothed Portion Shape：Spur Gear
• Changes Way：Stepless
• Specification：225X215X285mm
• Trademark：Chenxin
• Origin：Zhejiang, China (Mainland)
• Production Capacity：30000 Set, Month

=== Description ===

0.25kw 

1400rpm

NMRV0756024rpm68.0N.MNMRV0758018rpm80.0N.MNMRV07510014rpm94.0N.M

0.37kw 

1400rpm

NMRV0754035rpm74.0N.MNMRV0755028rpm88.0N.MNMRV0756024rpm97.0N.MNMRV0758018rpm119.0N.MNMRV07510014rpm139.0N.M

0.55kw 

1400rpm

NMRV0752556rpm76.0N.MNMRV0753047rpm87.0N.MNMRV0754035rpm108.0N.MNMRV0755028rpm128.0N.MNMRV0756024rpm144.0N.MNMRV0758018rpm177.0N.MNMRV07510014rpm206.0N.M

0.75kw 

1400rpm

NMRV0751594rpm66.0N.MNMRV0752070rpm85.0N.MNMRV0752556rpm101.0N.MNMRV0753047rpm117.0N.MNMRV0754035rpm147.0N.MNMRV0755028rpm174.0N.MNMRV0756024rpm196.0N.MNMRV0758018rpm250.0N.M

1.1kw 

1400rpm

NMRV07510140rpm66.0N.MNMRV0751594rpm95.0N.MNMRV0752070rpm122.0N.MNMRV0752556rpm148.0N.MNMRV0753047rpm171.0N.MNMRV0754035rpm216.0N.MNMRV0755028rpm263.0N.MNMRV0756024rpm297.0N.M

1.5kw 

1400rpm

NMRV0757.5186rpm68.0N.MNMRV07510140rpm89.0N.MNMRV07515 94rpm129.0N.MNMRV07520 70rpm166.0N.MNMRV07525 56rpm202.0N.MNMRV07530 47rpm233.0N.MNMRV0754035rpm299.0N.M

2.2kw 

1400rpm

NMRV0757.5186rpm99.0N.MNMRV07510140rpm131.0N.MNMRV07515 94rpm189.0N.MNMRV07520 70rpm249.0N.MNMRV07525 56rpm304.0N.MNMRV07530 47rpm247.0N.M

3.0kw 

1400rpm

NMRV0757.5186rpm135.0N.MNMRV07510140rpm178.0N.MNMRV07515 94rpm258.0N.M

4.0kw 

1400rpm

NMRV0757.5186rpm180.0N.MNMRV07510140rpm237.0N.M
 

 

Technical data: 

 

ModelRV025 030 040 050 063 075 090 110 130 150Single 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 ratio1:5 7.5 10 15 20 25 30 40 50 60 80 100 Output torque2.6---1195N.M Worm shaft20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm Worm wheelworm mandrel is HT250,and worm ring gear,ZQSn10-1