Hytools NZ offers Torque Wrench, Hydraulic Jack,
and now Cylinder Calibration and testing within their Onehunga workshop. The new test and calibration rig can safely accommodate loads up to 700 tonnes and the maximum diameter of cylinders that it can accommodate is 580mm with a maximum height of 2600mm. Hytools NZ can calibrate all Torque Wrenches, manual, air, electric, battery, hydraulic, with capabilities of up to 20000 ft lbs
(27000 Nm)