High Performance Straightening Machine

Built for the Highest-Value Workpieces

Some workpieces justify the strongest machine in the line: crankshafts, where uncorrected deviation becomes engine vibration; ball screws, where straightness is the difference between positioning accuracy and lost motion. For these parts, the high performance straightening machine combines a door frame structure for mechanical strength, servo technology for accuracy, and an IPC + PLC + touchscreen controller running a more intelligent automatic straightening control system — multiple independent patents back the design.

The door frame structure matters at this level: high-value parts often need substantial, precisely placed correction force, and a rigid frame keeps the force path predictable under load. Servo control turns that force into a controlled variable rather than a setting — each correction is measured, applied and verified, with the machine documenting the result.

Reference applications on video include crankshaft straightening and ball screw straightening. Compare with the low-cost straightening machine for lighter-duty parts, or see the precision straightening line overview.