Careers Events Contact us
contact

Request a meeting

  1. Home
  2. Products
  3. Crankshaft line
Back
Crankshaft line

Crankshaft line

Roughing tunrkey line including CNC's journal roughing operations and laser hardening.

Introduction

Based on our experience in crankshaft manufacturing, Etxetar offers the supply of a complete crankshaft roughing line, from the process and tooling design to the final installation and acceptance at the customer plant.
 

  • Machining process fixture and tooling design of the whole roughing line.
  • Optimization of investment costs due to reduction of number of line suppliers, tryout parts and validation time.
  • One single contact person for the entire roughing line.
  • Management of sub suppliers.

  • Centering and ends machining.
  • Pin and main journal operations.
  • Oil hole drilling.
  • Pin and main lightening hole drilling.
  • Pin and main hardening.
  • Flange and post final hole machining.

Machine architecture

Crankshaft line

Mill to length and centering

Rough milling mains and pins

Rough milling mains and pins

TTB Turning concentrics

TTB Turning concentrics

Semi-finish milling

Oil hole drilling

Laser hardening

Laser hardening

Ends machining

1
2
3
4
5
6
7
8
9
10

  1. 1 Mill to length and centering

  2. 2 Rough milling mains and pins

  3. 3 Rough milling mains and pins

  4. 4 TTB Turning concentrics

  5. 5 TTB Turning concentrics

  6. 6 Semi-finish milling

  7. 7 Oil hole drilling

  8. 8 Laser hardening

  9. 9 Laser hardening

  10. 10 Ends machining

We can help you with the manufacturing process of many other applications

Contact us

close overlay