High Ratio Low Speed Double Stage Nmrv Worm Gearbox with Brush DC Motor

• Customization: Available
• Application: Machinery, Agricultural Machinery, Light Duty Machine
• Function: Change Drive Torque, Speed Reduction
• Model NO.: NMRV-NMRV/DC series
• Layout: Right Angle
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Step: 2 Stage or 3 Stage
• Type: Worm Gear Box
• Gearbox Ratio: 7.5-100
• Motor Size: 90mm, 110mm, 130mm
• Motor Power: 50-1500W
• Motor Voltage: 24V 48V 110V 220V DC
• Motor Speed: 1500rpm, 3000rpm
• Material: Aluminum and Cast Iron
• Dimension: Metric or Inch
• Accessories: Encoder, Brake
• Transport Package: Carton and Wooden Box Packing
• Specification: 025, 030, 040, 050, 063, 075, 090, 110, 130, 150
• Trademark: GS
• Origin: Zhejiang, China (Mainland)
• HS Code: 84834090
• Production Capacity: 30000/Month

Product Description

double stage NMRV worm gearbox with brush DC motor for lifting
 

Introduction

1.     Made of high-quality aluminum alloy or stainless steel, light in weight and non-rusting
2.     Smooth in running and low in noise, can work a long time in dreadful conditions
3.     High in radiating efficiency
4.     Good-looking in appearance, durable in service life, and small in volume
5.     Suitable for Omni-bearing installation
6.    Inch size and metric size are both available


Main Materials

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

2.     Worm shaft: 20CrMnTi, carbonize heat treatment makes the hardness of the gear's surface up to 56-62 HRC. Retain carburization layer's thickness between 0.3 and 0.5mm after precise grinding

3.     Worm wheel: wearable tin bronze alloy

Detailed Pictures

Motor Specification
 

Power	20W ~ 1500W
Voltage	12V, 24V, 36V, 48V, 60V, 110V, 220V
Frame Size	55mm, 70mm, 90mm, 110mm, 130mm
Speed	1000rpm, 1500rpm, 2500rpm, 3000rpm, 3600rpm, 6000rpm, 7500rpm, 8000rpm,
Accessories	Brake, encoder, controller
Ambient Temperature	-25 ~ +40 °C
Altitude	≤4000M

 
NMRV-NMRV gearbox

 

FAQ

1 Q: What's your MOQ for the gearbox?
A: 1unit is ok for sample testing

2 Q: What about your warranty for the gearbox?
A: One year.

3 Q: Do you provide OEM service with a customized logo?
A: Yes, we could do OEM orders, but we mainly focus on our brand.

4 Q: How about your payment terms?
A: TT, Western Union, and PayPal. 100% payment in advance for orders less than $5,000. 30% deposit and balance before delivery for orders over $5,000.

5 Q: How about your packing?
A: Carton, Plywood case. If you need more, we can pack all the goods in a pallet.

6 Q: What information should be given, if I buy from you?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!

7 Q: How do you deliver the gearbox?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.

We hope you will enjoy cooperating with us.