Machine Features:

Bar Straightening Machine

Auto Shaft Straightening Machine

According to straighten bar bending for heat treatment which achieve a minimum reserve before grinding. Kai hung is based on 1~5 point calibration and measurement for different workpieces.

Machine Specifications:

Type M-500 M-1000
Suitable Spindle Length 250~500mm


Suitable Spindle Diameter 15 ~ 40 mm
Max. Straightening Force

20 ton

Measuring Points

1 ~ 4 Points

Straightening Points

1 ~ 4 Points

Straightening Ratetion Rate

100-200 pcs/hour   

Min. Resolution 0.001 mm
Accuracy 0.05 mm TIR
Input/Output Device Automatic Feeding 
Straightening Device Hydraulic system