Special Machine for Crankshaft HG40/50QZ

Multi-Axis Collaboration & Dedicated Fixture System:

Equipped with a sub-spindle and crankshaft-specific indexing fixtures, enabling rapid positioning and precise clamping of multi-throw crankshafts while minimizing manual adjustments.

The indexing mechanism allows flexible angular adjustments to accommodate diverse machining requirements for single-throw to multi-throw crankshafts.

Complex Eccentric Machining Capability:

Synchronous rotation control between the main spindle and sub-spindle ensures precision turning of eccentric crankshaft sections, significantly enhancing dynamic stiffness during cutting to prevent surface defects caused by vibrations.

Supports integrated machining of crankshaft connecting rod journals, main journals, and flange end faces, delivering excellent surface finish to meet high-precision standards.

High-Rigidity Structure & Intelligent Control:

Features a high-rigidity cast iron bed combined with precision guideway systems, ensuring stability and durability under heavy cutting conditions.

Integrated intelligent CNC system supports multi-process programming and real-time monitoring, simplifying operations and enhancing automation.

High Efficiency & Flexible Adaptability:

Modular design enables quick configuration changes to adapt to crankshafts of varying specifications, reducing setup time.

Standard automated auxiliary functions (e.g., chip management) minimize manual intervention and optimize equipment utilization.

Conclusion:

It is equipped with special fixtures and indexing mechanisms for the auxiliary spindle and relevant crankshafts.The eccentric machining of single and multiple crankshafts is possible.The main shaft and auxiliary main shaft can rotate synchronously to increase the dynamic stiffness of the crankshaft during cutting.