NMRV25 NMRV worm gear box


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Gearing Arrangement:


Output Torque:

Up to gear ratio and motor watt

Input Speed:

Related with gear ratio

Output Speed:

Related with gear ratio

Applicable Industries:

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Advertising Company


NMRV worm gear box

Item No.:


Gear ratio:

1/7.5, 1/10,1/15, 1/20,1/30,1/40,1/50/1/60 available

Mounting Flange:

56B14, it is suitable for motor which dia. is 70*70mm

Shaft Size:



Worm Gears

Net Weight of Gear box:


Noise of Gear box:

It is OK.


Our Minimum quantity is 1pc

OEM Service:

Yes! We offer OEM service.

Packaging & Delivery

Selling Units:
Single item
Single package size:
37X33X25 cm
Single gross weight:
20.25 kg
Package Type:
Packing details of NMRV25 NMRV worm gear box is as follows
G.W.: 20.3KGS/CTN
SIZE: 37*33*25cm
Note: Different Gear ratio will lead to different gross weight and packing size.
Picture Example:
Lead Time
Quantity(Piece) 1 – 1 >1
Est. Time(days) 15 To be negotiated

Online Customization

Video Description

Product Describe

NMRV worm gear box -NMRV25

NMRV series worm gear box is made of aluminium alloy and fully-enclosed . Advantage of NMRV series is more smart, lighter, lower temperature rise, lower noise, etc.

NMRV series gearbox can be assembled with both AC and DC motors.If your esteemed company need to purchase worm gear motor, welcome to contact us. We will suggest suitable motor with gearbox for your reference.

We have full range from NMRV025, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130

Product Data

Data of NMRV worm gear box -NMRV25

Data Sheet of NMRV25

( The data is for 4pole motors 1400RPM)

A- with rated loaded B-moderate shock C-Heavy Shock
Gear Ratio Speed (RPM) Motor Power (KW) Rated Torque(N.M)
Working time is 0-8 hours Working time is 8-24 hours
7.5 187 0.06 3 3 3 3 3 3
0.09 4 4 4 4 4 4
10 140 0.06 3 3 3 3 3 3
0.09 5 5 5 5 5 5
15 93 0.06 5 5 5 5 5 5
0.09 7 7 6 7
20 70 0.06 6 6 6 6 6 5
0.09 9 8 8
30 47 0.06 8 8 7 8 6 5
0.09 12
40 35 0.06 10 8 7 8 6 5
50 28 0.06 10 7 6 7 5 4
60 23 0.06 10 6 5 6 5 4

Product Size

Our Services

Type NMRVwormgearreducer
Gear WormGears
NoiseofGearbox ItisOK.
M.O.Q OurMinimumquantityis1pc
OEMService Yes!WeofferOEMservice.

Company Information

more products


1. Q: Are you factory or trading company?

A: We are factory.

2. Q: Could you offer motor as per our requirement?

A: Yes, we have the techincal team to design or make motor as per customer’s demand.

3. Q: What certificate do you have?

A: We have CE for AC motors. DC motors,as they are in safety voltage, we still not apply CE. But if the ce is needed and quantity is OK, our company will apply CE for DC motors.

4. Q: Could you pack motors as per our request?

A: Yes, off course. Just please offer us the details.

5. Q: What is M.O.Q of the motor? And, our business is small, is it OK?

A: Quantity is not the main concern.All the business is from small to big.Welcome to contact us!

NMRV Gearbox

As one of the leading NMRV gearbox manufacturers, suppliers, and exporters of mechanical products, We offer NMRV gearboxes and many other products.

Please contact us for details.

Manufacturer supplier exporter of NMRV gearbox.

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