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Brand Information
| Brand Name | BAFFERO |
| Experience | 35+Years |
| MOQ | 1 Set |
| Delivery Time | 25 Days |
| Warranty Time | 12 Months |
| Certification | CE/ ISO9001/ BV/ SGS |
| Shipping Port | Shanghai or Ningbo |
| Place of Origin | China |
| Product Name | K Series Helical-bevel Gearbox |
| Model Number | K37-K187 |
| MOQ | 1 Set |
| Ratio | 5.36-187.37 |
| Output Speed | 0.1-270r/min |
| Rated Power | 0.18-200KW |
| Output torque | 200~ 50000N.m |
| Gear type | Helical-Bevel |
| Gear Precision level | DIN6 |
| Housing material | Cast iron/Ductile iron |
| Gear material | 20CrMnTi alloy steel |
| Input / Output shaft material | 42CrMo alloy steel |
Input Power Rating and Max Torque
| Size | 37 | 47 | 57 | 67 | 77 | 87 | 97 | 107 | 127 | 157 | 167 | 187 |
| Structure | K.. KA…KF..KAF..KAZ…KAT..KAB.. | |||||||||||
| Input power rating (kw) | 0.18-3 | 0.18-3 | 0.18-5.5 | 0.18-5.5 | 0.37-11 | 0.75-22 | 1.1-30 | 3-45 | 7.5-90 | 11-160 | 11-200 | 18.5-200 |
| Ratio | 5.36-106.38 | 5.81-131.87 | 6.57-145.15 | 7.14-144.79 | 7.22-175.45 | 7.19-192.27 | 8.95-175.47 | 8.74-141.93 | 8.68-146.07 | 12.66-150.03 | 17.35-164.44 | 17.97-178.37 |
| Max torque (N.m) | 200 | 400 | 600 | 820 | 1550 | 2700 | 4300 | 8000 | 13000 | 18000 | 32000 | 50000 |
Main Applications
Conveyor & Material handling
Mining & Quarry
Crusher & Cement
Automatic production line
Transport & Packaging
Food processing & Beverage
Construction & Metal processing
Plastic & Chemical industry
K series helical bevel gear reducer - FAQ
K series speed reducer adopts two pairs of helical gears and a pair of spiral bevel gears to drive, so that the input and output are at right angles. Spiral bevel gear drive, with large coincidence coefficient, strong bearing capacity, stable and reliable transmission.
1. What is a K series helical bevel gear reducer?
The K series gear reducer combines helical gears and bevel gears, designed for right-angle (90°) power transmission, offering high efficiency and strong load capacity.
2. What are the advantages of K series gearboxes?
High efficiency (94%–98%)
Compact structure, space-saving
High torque output and stable operation
Suitable for heavy-duty applications
Multiple mounting options
3. How do I choose the right F series gear reducer quickly?
Provide the following:
Motor power (kW)
Input speed (rpm)
Output speed or ratio
Mounting type
4. What mounting options are available?
Foot-mounted
Flange-mounted
Hollow shaft with torque arm
Need a K Series Gear Reducer?
Send us your motor power, ratio, and application.
We will recommend the best solution within 2 hours
About Us
Zhejiang BAFFERO Driving Equipment Co., ltd is an enterprise specialized in producing reducers, integrating scientific research and development, production and trade. The main products include planetary gear reducers, industrial gearboxes, R, K, F, S series gear boxes, lifers, etc. The products are widely applied in industries as metallurgy industry, mining industry, hoisting and conveying industry, engineering environmental protection industry, petrochemical industry, rubber & plastics industry, food packing industry, etc.
Over more than 34 years, by holding the concept of human oriented and scientific innovation, we have always been devoted to talent storing and research and development of new products, continuously invested in research and development, striving to provide first-class transmission equipment for customers. With outstanding quality, all products bearing the mark of BAFFERO have become the first choice of customers and have been sold far to Europe, America, Southeast Asia, etc.
THE DESIGNS OF K SERIES HELICAL BEVEL GEAR MOTOR
![]() K….Y… | ![]() KAB…Y… | ![]() KA….Y… |
![]() KF…Y… | ![]() KAF…Y… | ![]() KAT…Y… |
![]() K(KF.KA.KAF.KAB.KAZ)S … | ![]() KA(K..KF,.KAF..KAB.KAZ.).RF..Y.. | ![]() KA(K.KF,KAF,KAB,KAZ) S…RF.. |