nmrv030 electric air motor reduction gearbox geared motor with gearbox

NMRV030 electric worm gearbox

Quick Details


Gearing Arrangement: Worm
Output Torque: 1.8-2430N.M
Rated Power: 0.06 KW - 22 KW
Input Speed: 1400RPM
Output Speed: 14RPM-280RPM
Toothed Portion Shape: Involute spur gear
Manufacturing method of gear: Cast gear
Color: Silver or Blue
Material of Housing: Aluminium Alloy
Mount Position: Foot Mounted, Flange Mounted
Extra Service: OEM Welcome
Certification: ISO9001-2000

Product Description


Aluminum alloy speed gearbox/ worm gear box/ gear reducer NMRV025-150 is made by Nayuan Transmission Machinery has many advantages compared with the speed reducer made by other company. Our company can offer two models of speed reducer, such as single step worm gear reducer and double step worm gear reducer. Nayuan Transmission adopts high quality aluminum alloy die casting box to manufacture worm gear reducer. Our worm gear speed reducer features in light weight, good appearance, compact structure and rust-proof. Nayuan can provide worm gear speed reducer with various reduction ratios for the customers to choose.

 

Structure Features


Aluminum alloy speed gearbox/ worm gear box/ gear reducer  NMRV025 030 040 050 63 75 90 110 130 150

1. Made of high quality aluminum alloy, light in weight and non-rusting

2. Large in output torque

3. Smooth in running and low in noise, can work long time in dreadful conditions

4. High in radiating efficiency

5. Good looking in appearance, durable in service life and small in volume

6. Suitable for Omnibearing installation

Detail Accoessries


Type: Worm Gear Speed Reducer
Model: NMRV025, 030, 040, 050, 063, 075, 090, 110, 130, 150
Ratio: 1:5,7.5,10,15,20,25,30,40,50,60,80,100
Color: Blue/Silver or customer request
Housing: Aluminum alloy and casting iron
Packing: Carton/Wooden case
Bearing: C&U Bearing
Seal: NAK , SKF
Warranty: 12 months
Input Motor power: 0.06kw, 0.09kw, 0.12kw, 0.18kw, 0.25kw, 0.37kw, 0.55kw, 0.75kw, 1.1kw, 1.5kw, 2.2kw, 3kw, 4kw, 5.5kw, 7.5kw, 11kw, 15kw
Usages: Industrial Machine: Food Stuff, Ceramics ,CHEMICAL, Packing ,Dyeing ,Wooding working ,Glass
IEC Flange: 56B5, 56B14, 63B5, 63B14, 71B5, 71B14, 80B5, 80B14, 90B5, 90B14, 100B5, 100B14, 112B5, 112B14, 132B5, 160B5

Gearbox Materials


1. Housing: die-cast aluminum alloy (Housing size: 025-090); cast iron (Housing size: 110-150)

2. Shaft: 20Cr, carbonize and quencher heat treatment make the hardness of gear tooth surface up to 56-62 HRC, retain carburization layer’s thickness between 0.3-0.5mm after precise grinding

3. Worm Wheel: Wearable bronze alloy

 

Surface Painting


For Aluminum Alloy Housing:

1. Shot blasting and special antiseptic treatment on the aluminum alloy surface

2. After phosphating, paint with blue or sliver.

For Cast Iron Housing:

Before paint with blue or sliver, need paint with red antirust pain first.