Features of NMRV series worm gearbox
1) High quality aluminum alloy die cast gearbox
2) High accuracy worm gear and worm shaft
3) Less noise and lower temperature increase
4) Easy mounting and linking, high efficiency
5) Power: 0.06 - 7.5kW
6) Output torque: 2.7 - 1, 596N. M
7) Transmission ratio: 5 - 100
8)Inner packing: Carton; Outer packing: Wooden case
9)model number: NMRV025, NMRV30, NMRV40, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130

Material for NMRV gearbox
Worm: Inner is nodular cast iron, outside is #94 bronze
Wheel: 20Crmoti steel (Carburizing)
Output shaft: #45 steel raw materal
Bearing: UBC brand
Housing: Aluminum with oven painting for NMRV030-090, cast iron for NMRV110 and 130
Oil seal: NAK brand
Color: Silver and blue