NMRV063 Worm Gearbox Speed Reducer Machine

Gearing Arrangement: Worm
Output Torque: 66N.M~~304N.M
Input Speed: 1400rpm
Output Speed: 14~~186rpm
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
Packaging Details: 1 pc / carton,several cartons / wooden pallet

MNRV Worm Gearbox Speed Reducer Machine
1.Wide transmission rate, strong output torque2.Compact mechanical structure, light weight, small volume&Good heat-dissipating3.Smooth operation with lower noise or vibration4.Easy mounting, Agricultural Machinery Parts Hammer Mill Machine Blade Tungsten Carbide Cutter Grinder Flail Mower Hammer Blades free linking, high efficiency5. PERFECT SUBSTITUDE FOR MOTOVARIO AND BONFIGLIOLI PRODUCTS
Wide range of application,including light industry of food &beverage, Cement,package,construction material, NMRV series dc motor worm gearbox nmrv40 24v dc gear motor for 500w chemicals and etc.

Performance parameter for RV series worm gear speed reducer

Performance parameter for RV series worm gear speed reducer

Motor power Model speed ratio output speed output toruqe
NMRV075 60 24rpm 68.0N.M
NMRV075 80 18rpm 80.0N.M
NMRV075 100 14rpm 94.0N.M
NMRV075 40 35rpm 74.0N.M
NMRV075 50 28rpm 88.0N.M
NMRV075 60 24rpm 97.0N.M
NMRV075 80 18rpm 119.0N.M
NMRV075 100 14rpm 139.0N.M
NMRV075 25 56rpm 76.0N.M
NMRV075 30 47rpm 87.0N.M
NMRV075 40 35rpm 108.0N.M
NMRV075 50 28rpm 128.0N.M
NMRV075 60 24rpm 144.0N.M
NMRV075 80 18rpm 177.0N.M
NMRV075 100 14rpm 206.0N.M
NMRV075 15 94rpm 66.0N.M
NMRV075 20 70rpm 85.0N.M
NMRV075 25 56rpm 101.0N.M
NMRV075 30 47rpm 117.0N.M
NMRV075 40 35rpm 147.0N.M
NMRV075 50 28rpm 174.0N.M
NMRV075 60 24rpm 196.0N.M
NMRV075 80 18rpm 250.0N.M
NMRV075 10 140rpm 66.0N.M
NMRV075 15 94rpm 95.0N.M
NMRV075 20 70rpm 122.0N.M
NMRV075 25 56rpm 148.0N.M
NMRV075 30 47rpm 171.0N.M
NMRV075 40 35rpm 216.0N.M
NMRV075 50 28rpm 263.0N.M
NMRV075 60 24rpm 297.0N.M
NMRV075 7.5 186rpm 68.0N.M
NMRV075 10 140rpm 89.0N.M
NMRV075 15 94rpm 129.0N.M
NMRV075 20 70rpm 166.0N.M
NMRV075 25 56rpm 202.0N.M
NMRV075 30 47rpm 233.0N.M
NMRV075 40 35rpm 299.0N.M
NMRV075 7.5 186rpm 99.0N.M
NMRV075 10 140rpm 131.0N.M
NMRV075 15 94rpm 189.0N.M
NMRV075 20 70rpm 249.0N.M
NMRV075 25 56rpm 304.0N.M
NMRV075 30 47rpm 247.0N.M
NMRV075 7.5 186rpm 135.0N.M
NMRV075 10 140rpm 178.0N.M
NMRV075 15 94rpm 258.0N.M
NMRV075 7.5 186rpm 180.0N.M
NMRV075 10 140rpm 237.0N.M

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 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