Gear units and Gear motors

/Gear units and Gear motors

NMRV small worm gearmotors

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NMRV small worm gearmotors are popular for its flexibility, adaptability and efficiency.

NMRV Single Step Worm Gear Reducer

  • Good looking in appearance, compact in structure rust proofing on surface and small volume to save mounting space.
  • Good radiating characteristic leads safe and high efficiency for using.
  • The Strong capacity of loading and overload ensure stable transmission, make less vibration and noise.
  • Varies of connecting structure for power input and torque output meet different requirements; the design of box outline and the set of foot hole allows many kinds of mounting.
  • Besides big cases, no gap structure of box means a maintenance-free that is herimetically sealed. It prevents the lubricant from easily losing and going bad, and exchanging.

 

Double step worm gear reducer

  • It is combined by two single step reducers and has all the virtues of them. And you can get bigger ratio with it.
  • The models are in common use, you can choose them as combination units to combine according to the fact of your special needs.
  • Power: 0.06 – 7.5kW
  • Output torque: 2.7 – 1,760N.m
  • Transmission rate: 5 – 100Material
  • Worm: 20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC
  • Worm Gear:Copper-10-3#
  • Wheel: 20CrMnTi steel (Carburizing)
  • Output shaft: #45 steel raw materal
  • Bearing: China top brand
  • Housing: aluminum with oven painting for NMRV030-090, cast iron for NMRV110 and 130
  • Oil seal: NAK brand
  • Color: silver and blue or as request
  • Lubricant:Synthetic & Mineral
  • Food Stuff
  • Ceramics
  • CHEMICAL
  • Packing, Dyeing
  • Woodworking
  • Glass

K series helical bevel right angle gearmotors

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K series industrial helical-bevel right angle gearmotors geared motors are completely new design gearmotors geared motor.

Advantages are:

  • More sizes with a reduced variety of parts;
  • Increased power capacity, lower noise and higher efficiency by grinding and modifying gears.
  • The all-in-one box provides higher rigidity and higher vibration resistance.
  • More ratios satisfy the need of accurate output speed.
  • Gearmotors can be supplied for either horizontal or vertical installation in any angle.
  • Realize right-angle transmission.
  • High loading support, stable transmitting and low noise level.
  • Excellent sealing, wide range of industry application.
  • High efficiency and save power.
  • Save cost and low maintenance.
  • Transmission stage: 2 stage or 3 stage.
  • Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted.
  • Output shaft: solid shaft, hollow shaft (with key, with shrink disc and with involute spline).
  • Size:37~187
  • Power(kW):0.18~200
  • Output speed(r/min):0.08~241
  • Output toruqe(N.m):10~66274
  • Housing Material: HT250high-strength cast iron
  • Housing hardness:HBS190-240
  • Gear Material:20CrMnTi alloy steel
  • Surface hardness of gears:HRC58°-62°
  • Gear core hardness:HRC33-40
  • Input /Output shaft material:42CrMo alloy steel
  • Machining precision of gears: accurate grinding 6-5 grade
  • Heat treatment: tempering, cementiting,quenching,ect.
  • Efficiency:94%-96%(depends on the transmission stage)
  • Noise(MAX):60-68dB
  • Harbor and shipping
  •  Hoist and transport
  •  Electric power
  •  Coal mining
  • Cement and construction
  • Paper and light industry
  • Chemical industry and environmental protection

S Helical-Worm Gearmotor

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S serie helical worm gearbox adopts the helical gear-worm wheel type to make the structure more reasonable. S series helical worm gearbox not only has higher transmission efficiency and loading capability than those of single-stage worm wheel transmission, but also reduces space. Moreover, under the close volume.

S series helical worm gearbox can obtain higher transmission ratio and is more favorable for equipment setting. The product can be combined with various reducers and variators to meet the different requirements.

  • High modular design.
  • Integrated casting housing,compact dimension, high loading support, stable transmitting and low noise level.
  • Perfect oil leakage preventing makes the good sealings and can be used in wide range of industry.
  •  Advanced gear grinding and modified profile, high loading support and more safe operation.
  • Save cost and low maintenance.
  • Transmission stage: 2 stage.
  • Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted.
  • Output shaft: solid shaft, hollow shaft (with key, with shrink disc and with involute spline).
  • Size: 37~97
  •  Power(Kw): 0.18~22
  •  Output speed(r/min):  0.12~407
  •  Output toruqe(N.m): 10~5082
  • Housing Material: HT250high-strength cast iron
  • Housing hardness:HBS190-240
  • Gear Material:20CrMnTi alloy steel
  • Surface hardness of gears:HRC58°-62°
  • Gear core hardness:HRC33-40
  • Input /Output shaft material:42CrMo alloy steel
  • Machining precision of gears: accurate grinding 6-5 grade
  • Heat treatment: tempering, cementiting,quenching,ect.
  • Efficiency:94%-96%(depends on the transmission stage)
  • Noise(MAX):60-68dB
  •  Harbor and shipping
  •  Electric power
  • Coal mining
  • Cement and construction
  • Paper and light industry
  • Textile and logistics

R series helical inline gearmotors

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F series helical parallel shaft mounted gearmotors

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F series parallel shaft helical gearbox are very small and especially adequate for narrow installation room. The installation modes are tail mode, flange mode and hollow-shafting mode.

  • High modular design, flexible mounting mode.
  •  Integrated casting housing,compact dimension, stable transmitting and low noise level.
  •  Perfect oil leakage preventing makes the good sealings and can be used in wide range of industry.
  • Advanced gear grinding and modified profile, high loading support and more safe operation.
  • High efficiency and save power.
  • Save cost and low maintenance.
  • Transmission stage: 2 stage or 3 stage
  • Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted.
  • Output shaft: solid shaft, hollow shaft (with key, with shrink disc and with involute spline).
  • Size:37~157
  • Power(kW): 0.18~200
  • Output speed(r/min):0.07~623
  •  Output toruqe(N.m):2.8~22559
  • Housing Material: HT250high-strength cast iron
  • Housing hardness:HBS190-240
  • Gear Material:20CrMnTi alloy steel
  • Surface hardness of gears:HRC58°-62°
  • Gear core hardness:HRC33-40
  • Input /Output shaft material:42CrMo alloy steel
  • Machining precision of gears: accurate grinding 6-5 grade
  • Heat treatment: tempering, cementiting,quenching,ect.
  • Efficiency:94%-96%(depends on the transmission stage)
  • Noise(MAX):60-68dB
  • Harbor and shipping
  • Hoist and transport
  • Electric power
  •  Coal mining
  •  Cement and construction
  • Paper and light industry