CNC hobbing machines are specialized tools used in gear manufacturing to cut teeth into a blank gear using a cutting tool called a hob. Several companies specialize in manufacturing CNC hobbing machines, each offering various models designed to meet specific manufacturing needs. Here are some notable CNC hobbing machine companies and their prominent models:

1. Gleason Corporation

Gleason is one of the leading manufacturers of gear manufacturing equipment, including CNC hobbing machines.

• Models:
  • Gleason P90CD: A high-performance CNC gear hobbing machine suitable for small to medium-sized gears.
  • Gleason P400G: Designed for medium to large-sized gears, providing high flexibility and productivity.
  • Gleason P60: Ideal for small gear production, offering precision and efficiency.

2. Liebherr Group

Liebherr is a well-known manufacturer of machinery, including high-quality CNC gear hobbing machines.

• Models:
  • Liebherr LC 180: A versatile hobbing machine suitable for a wide range of gear sizes.
  • Liebherr LC 300: Designed for larger gears, offering robust performance and precision.
  • Liebherr LC 500: Ideal for very large gear production, providing high productivity and accuracy.

3. Mitsubishi Heavy Industries (MHI)

Mitsubishi is renowned for its advanced manufacturing machinery, including CNC hobbing machines.

• Models:
  • Mitsubishi GE15A: A compact and high-speed hobbing machine for small gears.
  • Mitsubishi GE25A: Suitable for medium-sized gears, offering high precision and efficiency.
  • Mitsubishi GE90A: Designed for large gears, providing excellent flexibility and productivity.

4. Klingelnberg

Klingelnberg specializes in gear and transmission technology, offering advanced CNC hobbing machines.

• Models:
  • Klingelnberg H 35: A highly precise and flexible machine for small to medium-sized gears.
  • Klingelnberg H 65: Suitable for larger gears, offering high performance and accuracy.
  • Klingelnberg H 250: Designed for large and complex gear production, providing robust performance.

5. EMAG

EMAG is a prominent manufacturer of manufacturing systems, including CNC hobbing machines.

• Models:
  • EMAG VL 4 H: A compact and efficient hobbing machine for small gears.
  • EMAG VL 8 H: Designed for medium to large gears, offering high productivity and precision.
  • EMAG VSC 400: A versatile hobbing machine suitable for various gear sizes and types.

6. Koepfer America

Koepfer America specializes in gear manufacturing machinery, offering a range of CNC hobbing machines.

• Models:
  • Koepfer 200: Ideal for small to medium-sized gear production, offering high precision and flexibility.
  • Koepfer 300: Suitable for larger gears, providing robust performance and efficiency.
  • Koepfer 400: Designed for high-volume production of large gears, offering excellent accuracy and productivity.

7. Samputensili

Samputensili provides advanced gear manufacturing solutions, including CNC hobbing machines.

• Models:
  • Samputensili G-H Series: A range of versatile hobbing machines for various gear sizes and types.
  • Samputensili SG 160: Ideal for high-precision, high-speed hobbing of small to medium-sized gears.
  • Samputensili SG 500: Suitable for large gears, offering high productivity and accuracy.

8. Fellows

Fellows is known for its innovative gear manufacturing equipment, including CNC hobbing machines.

• Models:
  • Fellows FS630: A high-speed hobbing machine for small to medium-sized gears.
  • Fellows FS850: Suitable for larger gears, offering robust performance and precision.
  • Fellows FS1250: Designed for very large gears, providing high productivity and accuracy.

Summary

These companies represent some of the leading names in the CNC hobbing machine industry. Their models cater to a wide range of gear manufacturing needs, from small precision gears to large industrial gears, ensuring that manufacturers can find the right equipment for their specific applications. When selecting a CNC hobbing machine, it’s essential to consider factors such as the size and type of gears to be produced, the required precision, and the production volume to choose the most suitable model.