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NMRV type worm gearbox Characteristics: 

• 7.5:1 to 100:1 ratios
• Box sizes 025 to 150 mm
• Aluminum alloy housing for lightweight design ,iron housing for big size.
• Hardened worm shaft for increased durability
• Two bearings on input and output shafts
• NEMA motor input flanges
• All units filled with Mobil ISO VG320 /TIVELA OIL/ SC320 for Size 025 to 090 ; ISO VG460 /
  OMALA OIL460 / SPARTANEP460 for size 110 to 150.
• Not exceed than size 075, No vent plug or breather needed; maintenance-free reducer
• Double lip oil seals prevent leakage
• Multiple mounting holes for all angle mounts
• Epoxy paint applied to inside and outside of reducer to protect
   against corrosion
• Hollow output bores with available plug-in output shafts
• Mountable in any direction, except motor pointing up

link code and form:  
NMRV-RV worm gearbox with input flange
NRV-RV worm gearbox
DRV-Double stage RV worm gearbox
VF- compact type worm gearbox

Application:

Use with electric motors for reducing output speed, increasing torque,changing drive direction,
or running two loads from one motor.

NMRV type worm gearbox wide used in Foodstuffs, Ceramics, Packing, Chemicals, Pharmacy, Plastics,
Paper-making, Machine-tools, Communications, and all kinds of Automatic lines, Pipelines.

FAQ :

1, Q: What's your business type?

A: Manufacturer

2, Q: What's your main products?

A: Power transmission gearboxes ,motors and gears.

Such as:  worm/helical/bevel/ gearbox, motors, etc.

3, Q: What about your warranty?A:12 to 18 months warranty according to different products and lifetime service.

4, Q: What's your MOQ?

A: 1 piece for different gearboxes.

5, Q: Can you supply customized gearboxes or gears?

A: Yes, we can. Mostly depend on your requirements.

6, Q: What information should be given, if I want to buy gearbox?

A: Gearbox ratio, type, input speed, rated power, Mounting position,  More details, better!

If you have any queries ,Pls Contact with me :

www.strongdrivetool.com

Skype:strongdrivetool

Tel:86-0513-8900 0412