nmrv 040 servo worm gearbox with square flange

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

It 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. We 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. It 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

Model: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 On Customer Request
noise:low noise (<50DB)
Advantage:Efficient and safe operating
Material:Housing: Die-Cast Aluminum Alloy
Worm Gear-Bronze 9-4#
Worm-20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC
Shaft-chromium steel-45#
Packing:Carton and Wooden Case
Bearing:C&U Bearing
Seal:NAK SKF
Certificate:ISO9001,CE,3C,OEM
Warranty:12 months
Input Power:0.06kw, 0.09kw, 0.12kw, 0.18kw, 0.25kw, 0.37kw, 0.55kw, 0.75kw, 1.1kw, 1.5kw
Usages:Industrial Machine: Food Stuff, Ceramics,CHEMICAL,Packing,Dyeing,
Woodworking,Glass.
IEC Flange:56B5, 56B14, 63B5, 63B14, 71B5, 71B14, 80B5, 80B14, 90B5, 90B14,
Lubricant:Synthetic & Mineral

 

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.

 

Service Factor

Aluminum alloy speed gearbox/ worm gear box/ gear reducer NMRV025-150

Please read before use

1. Load condition

2. Speed of rotationi or speed ratio (combination with combine speed reducer can get extra low outputing rotational speed)

3. Work circumstance (temperature, humidity, corrosion etc.)

4. Space of installation

 

Our Services

It has abundant experience in offering OEM service and all the workers have worked in this industry more than three years, our company can deliver the items to you in 7-15 workdays after receiving 30% deposits.

Aluminum alloy speed gearbox/ worm gear box/ gear reducer NMRV025-150 is guaranteed with superior quality and our technicians will provide excellent technological support and the 24-hour self-service center is also available.

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