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Reducer, Reducers, Helical Reducer manufacturer / supplier in China, offering R Series Helical Gearbox Reducer, Hb Series Speed Reducer Industrial Mill Reducer, Helical Shaft Mounted Speed Reducer and so on.

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R Series Helical Gearbox Reducer

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $200 US $180
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $200
1,000+ US $180
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Production Capacity: 1000000000
Transport Package: Strong Exporting Wooden Case and Pallet
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: R37-R167
  • Material: Cast Iron
  • Manipulate Way: Forced Manipulation
  • Toothed Portion Shape: Double Helical Gear
  • Type: Helical Gearbox
  • Ratio: 3.37~224.6
  • Input and Output Speed: 500-1500rpm
  • Mounting Position: Horizontal Foot-Mounted, Vertical Flange-Mounted
  • Material of Gears: 20crmnti
  • Color: Blue Ral5010 or According to Customer
  • Specification: CE, ISO9001: 2008, ISO14001, GB2800
  • HS Code: 8483409000
  • Application: Industry
  • Hardness: Hardened
  • Manufacturing Method: Rolling Gear
  • Changes Way: Mixed
  • Rated Power: 0.12~160kw
  • Output Torque: 110~15300n.M
  • Model Number: R27-R187
  • Material for Box: Cast Iron
  • Heat Treatment: HRC58-62
  • Trademark: Hengtai Reducer
  • Origin: China Zhejiag Wenzhou
Product Description
R helical gearbox is based on the unique modulation combination system, so it is convenient for them to fit all types of motors or to connect with other power input. The same type of reducer can fit motors with different power, so that its possible for different types of machines to combine or connect.
R helical gearbox units are novel transmission device and composed of Y series motor, helical gear, Glisten arc cone gear and warm gear. The gears are made of high wear-resisting alloy materials, specially treated and finely processed.
R helical gearbox can be single-stage or multi-stage with both mounting ways foot-mounted and flange-mounted. For high output speeds, the exclusively single-stage gear units HR27-HRX167 offer compact solutions for your system design. As for the two-stage and three-stage, our complete range of helical gearmotors provides the optimum size and power solution for every drive task.

1. OEM
2. With warranty
3. Long service life
4. Strong capacity of being overloaded.
5. Percise division, wide selection range.
6. All- purpose use, convenient, low cost maintenance.
Precise division and wide selection range for transmission ratio.
7. High efficiency, low energy consumption, excellent function, small vibration, and low noise.
8. Hr series gear can match all kinds of motors/mounting position/structure projects.
9. Compact design, small volume, nice appearance and strong capacity of being overloaded.
10. With small volume, helical gear units achieves the output torque range of 69-18000NM, and output power as much as 200 KW.
11. Using new seal device-good protection, strong adaptability, capable of working continually in corrosive or damp environment.


1. Conveyor machinery
2. Craning
3. Bagger
4. Enginery for foot industry
5. Washer
6. Working machine
7. Cropping & shearing machine
8. Woodworking machine
9. Machines for plastic industry

ModelShaft diameterPowerRatioPermit torqueWeight
HR3725 mm0.12-3 KW3.4-133.3170 N.m15 kg
HR4730 mm0.12-5 KW3.87-182.6255 N.m20 kg
HR5735 mm0.12-7.5 KW4.32-183.2380 N.m25 kg
HR6735 mm0.12-7.5 KW4.32-180.7510 N.m30 kg
HR7740 mm0.18-11 KW5.28-200.9700 N.m40 kg
HR8750 mm0.55-22 KW5.33-245.71320 N.m70 kg
HR9760 mm0.55-37 KW4.52-280.62550 N.m112 kg
HR10770 mm2.2-55 KW4.98-255.43670 N.m169 kg
HR13790 mm5.5-75 KW5.22-223.26800 N.m245 kg
HR147110 mm11-110 KW4.93-162.111050 N.m420 kg
HR167120 mm11-160 KW10.43-224.615300 N.m750 kg

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