CHAIN CALIBRATION MACHINE FOR THE CALIBRATION OF GRADE 80 CHAIN Machine for the calibration of round chains. Round steel chains are automatically set with a given testing force or to a given length while being calibrated and test. One chain link as stamped at each setting stroke.Model: CAC15 Calibrating range of chain: 8-10mm Moter power: 4kw Output: 200-250links/min Total weight: appr. 2800kgs