NMRV GEARBOX SERIES

NMRV – Sizes: 025-030-040-050-063-075-090-110-130-150.
NMRV Ratios from 7.5-100
Available with motor coupling, input shaft and torque limiter.
Power up to 15 kW.
Max torque 1.550 Nm and admissible radial loads max 16.500 N.
Ases up to 110 in die-cast aluminum alloy and over130 in cast iron.
Aluminumnits are supplied complete with synthetic oil which allows universal position mounting.
Worm wheel: Tin bronze Sn12 Ni2 and Aluminum bronze
Ground worm profile ZI (UNI4760).
Size 030 and over are painted with RAL 5010 blue epoxy-polyester powder in
PC, pre-stage reduction units available for motor power up to 2,2kW and size up to 090.
NMRV-HW – reduction ratios between 22,8 e 1.083, max torque 1.100 Nm.
Worm gear reducers are available with different combinations.
Options: torque arm, input flange ,output flange, output shaft kit, cover, double extension high speed shaft.
Synthetic oil in side