K Series Helical Bevel Gearbox K37 K47 K57 K67 K77 K87 K97 AC Motor

K Series Helical Bevel Gearbox K37 K47 K57 K67 K77 K87 K97 AC Motor

> K Series Helical Bevel Gearbox covers models K37, K47, K57, K67, K77, K87, K97. This compact right‑angle speed reducer matches AC motor for reliable industrial power transmission. Available for replacement, OEM and bulk supply. >
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Product Introduction

Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of k series helical bevel gearbox k37 k47 k57 k67 k77 k87 k97 ac motor in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.

 

 

 

Technical specifications

 

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Item Specification
Part Number K37, K47, K57, K67, K77, K87, K97
Product Type K Series Helical Bevel Gearbox / Right‑Angle Speed Reducer
Applicable Machine Industrial automation equipment, conveyor systems, mixing machinery, packaging machinery
Brand Reference K Series Helical Bevel Gearbox, Industrial Standard Right‑Angle Reducer Replacement
Application Power transmission and speed reduction for industrial machinery, automation systems, conveyor lines, packaging and mechanical drive systems
Gear Structure Helical‑bevel right‑angle multi‑stage gear transmission
Material Housing: Cast Iron / Aluminum Alloy; Gear & Bevel Pinion: Alloy Steel
Output Torque 50~6500 Nm (varies by model: K37 ~50Nm, K97 ~6500Nm)
Working Pressure Not applicable (mechanical transmission, non‑hydraulic)
Installation Form Flange mount, foot mount, shaft‑mount, universal multi‑position mounting options
Working Condition Suitable for continuous‑duty industrial operation
Sealing Type Standard oil seal, optional improved shaft seal available
Weight 8~210 kg (varies by model: K37 ~8kg, K97 ~210kg)
Remark Can be assembled with matched AC motor, support OEM and replacement supply

Product Overview

 

Our K Series Helical Bevel Gearbox K37‑K97 is a modular right‑angle speed reducer unit compatible with AC motor. Adopting helical‑bevel multi‑stage gear structure, it delivers steady torque and high‑efficiency power transmission for various industrial machinery, packaging equipment and conveyor lines. We support replacement service, custom configuration and bulk procurement.

 

Features and Advantages

 

Features and Advantages

K Series Helical Bevel Gearbox (K37, K47, K57, K67, K77, K87, K97) delivers reliable right‑angle speed reduction for industrial mechanical drive.

  • Adopts helical‑bevel multi‑stage gear structure with compact modular layout
  • Supports assembling with matching AC motor to achieve integrated gear‑motor power output
  • Offers flange, foot and shaft‑mount installation for diverse equipment integration
  • Features high transmission efficiency, stable torque and low‑noise running under continuous‑duty loads
  • Excellent part interchangeability, fits direct replacement of industry‑standard helical bevel gear reducers
  • Alloy steel gear set ensures durable performance in automation, conveyor and mixing machinery
  • Accepts custom specs, OEM processing and large‑quantity procurement

Typical applications

 

K Series Helical Bevel Gearbox (K37, K47, K57, K67, K77, K87, K97) with AC motor features compact structure, stable torque output and flexible installation. It serves as a universal right-angle speed reducer, widely adopted in continuous-duty industrial drive systems across multiple industries.

Logistics & Conveying Equipment

Ideal for belt conveyors, chain conveyors, pallet conveyors and warehouse stacking equipment. Provides stable low-speed and high-torque transmission for long-hour continuous operation in logistics handling systems.

Packaging & Processing Machinery

Perfect match for automatic packaging machines, filling machines, labeling machines and food processing equipment. Ensures smooth, low-noise and precise speed reduction for automated production lines.

Lifting & Handling Equipment

Widely used in scissor lift tables, small construction hoists, freight elevators and lifting stations. Delivers reliable power transmission and strong load capacity for lifting and vertical drive scenarios.

Chemical & Mixing Machinery

Applicable for industrial mixers, agitators and chemical material conveying equipment. Adapts to harsh working conditions and continuous cyclic operation with durable transmission performance.

General Industrial Automation

Suitable for textile machinery, printing equipment, small mining auxiliary machinery and factory automated drive systems. Modular design supports diversified mechanical layout and seamless equipment replacement.

 

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FAQ

Q: What models are included in the K Series helical bevel gearbox?

A: Our K series speed reducer covers full models: K37, K47, K57, K67, K77, K87, K97, supporting complete AC motor assembly for industrial speed reduction applications.

 

Q: Is the K Series gearbox compatible with AC motors?

A: Yes. All K37 to K97 helical bevel gearboxes can be perfectly matched with standard AC motors to form integrated gear motor drive units.

 

Q: What type of gear structure does the K Series reducer adopt?

A: It features a multi-stage helical bevel right-angle gear structure, providing high efficiency, stable torque and smooth low-noise operation.

 

Q: What are the main applications for K37-K97 gearboxes?

A: Widely used in conveyor systems, packaging machinery, lifting equipment, industrial mixers, automation production lines and general industrial transmission systems.

 

Q: What mounting options are available for K Series gearboxes?

A: The K37-K97 series supports flexible installation including foot mounting, flange mounting and shaft mounting for various machine layouts.

 

Q: Can your K Series gearbox replace standard industrial reducers?

A: Yes. Our K series helical bevel gearboxes have high interchangeability and can directly replace mainstream standard right-angle speed reducers.

 

Q: Do you support customized and OEM service for K Series gear motors?

A: We provide custom configuration, OEM processing, different ratios and bulk supply services for all K37-K97 models with AC motors.

 

Q: What are the advantages of K Series helical bevel gear reducers?

A: Compact modular structure, high transmission efficiency, strong load capacity, low noise, long service life and stable continuous-duty industrial performance.

Model Displacement

 

General Technical Data

Item Specification
Part Number K37, K47, K57, K67, K77, K87, K97
Product Type K Series Helical‑Bevel Gearbox / Right‑Angle Speed Reducer
Applicable Machine Conveyor, packaging machine, mixer, lifting equipment, industrial automation machinery
Brand Reference K Series Helical Bevel Gearbox, Industrial Standard Right‑Angle Reducer Replacement
Application Power transmission and speed reduction for industrial machinery, automation systems, conveyor lines and mechanical drive systems
Gear Structure Multi‑stage helical‑bevel right‑angle gear transmission
Material Housing: Cast Iron; Gear & Bevel Pinion: Alloy Steel, carburized & quenched
Output Torque 200‑4300 Nm (varies by model: K37~200Nm, K47~400Nm, K57~600Nm, K67~820Nm, K77~1550Nm, K87~2700Nm, K97~4300Nm)
Reduction Ratio 3.98‑197.37 (depends on each gearbox size)
Input Power 0.12‑30 kW, compatible with standard AC motor assembly
Working Pressure Not applicable (mechanical transmission, non‑hydraulic)
Installation Form Flange mount, foot mount, shaft‑mount, universal multi‑position mounting options
Working Condition Suitable for continuous‑duty industrial operation
Sealing Type Standard oil seal, optional improved shaft seal available
Weight 11‑130 kg (varies by model: K37 ~11kg, K47 ~20kg, K57 ~27kg, K67 ~33kg, K77 ~57kg, K87 ~85kg, K97 ~130kg, gear unit only, exclude motor)
Remark Can be assembled with matched AC motor; support OEM, custom ratio and replacement supply

 Model‑by‑Model Performance Data

Model Max Output Torque(Nm) Power Range(kW) Reduction Ratio(i) Weight(kg,gear‑unit only)
K37 200 0.12‑3 5.36‑106.38 11
K47 400 0.12‑3 5.81‑131.87 20
K57 600 0.12‑5.5 6.57‑145.15 27
K67 820 0.18‑5.5 7.14‑144.79 33
K77 1550 0.37‑11 7.22‑175.45 57
K87 2700 0.75‑22 7.19‑192.27 85
K97 4300 1.1‑30 8.95‑175.47 130

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