Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
1000000 RMB
Management System Certification:
ISO 9001, ISO 20000, QC 080000
Terms of Payment:
LC, T/T, D/P, Western Union, Small-amount payment, Money Gram
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Gear Boxes, Gear Motor, Geared Motor manufacturer / supplier in China, offering Good Mechanical Properties Nmrv Worm Gearbox Size 025 to 150, Ie3 Series Aluminum Housing Three Phase Induction Motor, Qdp-H Submersible Water Pump Used for Gardening with Clean Water and so on.

Diamond Member Since 2016
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Supplier Homepage Products Gearbox NMRV Good Mechanical Properties Nmrv Worm Gearbox Size 025 to 150

Good Mechanical Properties Nmrv Worm Gearbox Size 025 to 150

Min. Order / Reference FOB Price
1 Piece US $12-455/ Piece
Port: Ningbo, China
Production Capacity: 80, 000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram
Application: Motor, Machinery, Marine, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Layout: Three-Ring
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Double-Step

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Basic Info.

Model NO.
Worm Gear Box
C&U or Other Chinese Brand
Oil Seal
SKF Nak Ksk
Shell Synthetic Oil Available
Worm Shaftmaterial
Housing Material
Aluminum or Cast Iron
Gear Surface Hardness
Output Torque
Eastop Machine
Transport Package
Standard Export Packing
HS Code
 Worm Gearbox 
Good Mechanical Properties Nmrv Worm Gearbox Size 025 to 150

GMRV series worm reducer is a new-generation of products developed by our factory on the basis of perfecting WJ series products with a compromise of advanced technology,its' main features are as follows:
1 Made of high quality aluminum alloy, light weight and non-rusting
2 Large output torque and high radiating efficiency 
3 Smooth running and low noise, can work long time in dreadful conditions
4 Good-looking appearance, durable service life and small volume
5 Suitable for omnibearing installation

1.housing: aluminium alloy ADC12(size 025-090); die cast iron HT200(size 110-150);
2.Worm:20Cr, carbonize&quencher heat treatment make gear surface hardness up to 56-62 HRC; After precision grinding, carburization layer's thickness between 0.3-0.5mm.
3.Worm Wheel:wearable stannum alloy CuSn10-1

Surface Painting: For Aluminium Alloy housing, Shot blasting and special antiseptic treatment on the aluminium alloy surface. After phosphating, paint with RAL5010 blue or silver grey paint. For Cast Iron housing, first paint with red antirust paint, then paint with RAL5010 blue.

Q: Do you offer OEM service?
A: Yes
Q: What is your payment term?
A: 30% T/T as deposit in advance, 70% balance receipt of the copy of B/Lor before shipment.
Q: What is your lead time?
A: About 25 days after receipt the deposit or original irrevocable L/C.
Q: What certifiicate do you have?
A: We have CE, ISO. And we can apply for specific certificate for different country.

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