
Conrod Manufacturing Machines
Introduction
Based on our experience in connecting rod manufacturing, Etxetar offers the supply of a complete connecting rod line, including automation, 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 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 line.
- Management of sub suppliers.
- Rough and semi-finishing machining.
- Cracking and assembly.
- Grinding.
- Honing.
- Washing operations.
- Gauging.
- Full line automation.
Machine architecture

Pin & crank rough boring
Bolt holes machine
Cracking & Assembly
Grinding
Crank bore semi finishing & TP milling
Pin & crank bore finishing
Honing
Washing machine
Final gauging and classification
-
1 Pin & crank rough boring
-
2 Bolt holes machine
-
3 Cracking & Assembly
-
4 Grinding
-
5 Crank bore semi finishing & TP milling
-
6 Pin & crank bore finishing
-
7 Honing
-
8 Washing machine
-
9 Final gauging and classification
We can help you with the manufacturing process of many other applications