SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.
                                                                                                           
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K Series Helical Bevel Right Angle Gearmotors with HT250 High-Strength Cast Iron and 20CrMo Alloy Steel for Torque 80 Nm to 500 Nm

Price Negotiable
Price: Negotiatable
MOQ: 1
Delivery Time: 25 days
Brand: HUATAO
Product Description
K Series Helical Bevel Right Angle Gearmotors
High-efficiency helical bevel right angle gearmotors with exceptional fatigue strength. The robust K..39 and K..49 models complement our two-stage helical-bevel gear unit range, setting industry standards alongside K..19 and K..29 models. Four available sizes accommodate torque requirements from 80 Nm to 500 Nm.
Technical Specifications
  • Size Range: K37~K187
  • Input Power: 0.12~200 kW
  • Torque Capacity: 200~50,000 N*m
  • Gear Ratio: 5.36~179.86 (imax: 13461)
Available Models
Output Type Model Numbers
Solid shaft output K37, K47, K57, K67, K77, K87, K97, K107, K127, K157, K167
Solid shaft with flange KF37, KF47, KF57, KF67, KF77, KF87, KF97, KF107, KF127, KF157, KF167
Hollow shaft output KA37, KA47, KA57, KA67, KA77, KA87, KA97, KA107, KA127, KA157, KA167
Hollow shaft with flange KAF37, KAF47, KAF57, KAF67, KAF77, KAF87, KAF97, KAF107, KAF127, KAF157, KAF167
Construction Materials
  • Housing: HT250 high-strength cast iron with injection-shaped inner cavity to minimize component wear
  • Gears: 20CrMo alloy steel with carbon-nitrogen co-infiltration treatment (maintains HRC60 hardness after precision grinding)
  • Flat Keys: 45 steel with HRC50 surface hardness
K Series Helical Bevel Right Angle Gearmotor
Type Helical Bevel Gearbox/Reducer
Model Range K37~K187
Mounting Options Flange, hollow shaft, solid shaft
Efficiency 94%~98% (varies by transmission stage)
Gear Material 20CrMnTi alloy steel
Gear Hardness HRC58~62
Shaft Material 40Cr alloy steel
Gear Precision 6-grade accuracy, precision ground
Warranty 1 Year
Common Power Ratings 0.09kW to 11kW (and higher capacities available)
Applications Food processing, ceramics, chemical, packaging, dyeing, woodworking, glass industries
Flange Standard IEC compliant
Lubrication Gear oil
Modular design of helical gearmotors K Series gearmotor technical details
Packaging
Industrial packaging for gearmotors
Frequently Asked Questions
Can you customize products to our requirements?
We offer custom engineering services to develop non-standard products according to customer specifications, drawings, or samples.
What products do you manufacture?
Our product range includes speed reducers, gearboxes, gear motors, pumps, and crushers.
Why choose our products?
With over 20 years of manufacturing expertise, we combine professional engineering, advanced production technology, and skilled craftsmanship. We specialize in reducer production and can accommodate custom sample processing requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.
Location A708 Yihong Building, Zhonghua North Street, Shijiazhuang, Hebei, China
Contact Person Jack Yang

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