Type:

NMRV+NRV Dupla Worm Gear Caixa De Velocidades

Model:

NMRV+NMRV030, 040, 050, 063, 075, 090, 110, 130

Ratio:

1:25-10000

Color:

Blue/silver/green or on customer’s request

Material:

Housing-aluminum with oven painting for RV030-090 speed reducer, cast iron for 

RV110 and 130 speed reducer

Worm Whele-ZQAl9-4-4-2

Worm Shaft- 20Cr steel.The hardness of surface is 56-62HRC with carbonized 

layer 0.3-0.5mm

Bearing:

QC

Oil Seal:

CTY

Packing:

Inner pack: use plastic bag and foam box, Outer pack: carton or wooden case per

 set or based on customer's request.

Warranty:

1 year

Application:

Industrial Machine: Food Stuff, Ceramics, Chemical, Packing, Dyeing, 

Woodworking, Glass.