Stahlwille Mechanical Calibration Torque Loader System, 400 Nm - ST 52110091

A Torque Loader System is a specialized tool used to manage and apply precise amounts of torque to fasteners during assembly or maintenance processes. These systems are often used in industries such as automotive, aerospace, manufacturing, and construction, where precise torque control is essential to ensure safety, efficiency, and the reliability of the final assembly.

Features:

Measurement possible without moving the point of application of force
Thanks to a specially designed force transmission system, mechanical loader No 7791 avoids the risk of the point of force application shifting during the calibration process
The lever below the test rail is actuated in a linear direction by the handwheel acting on a spindle
The linear motion is translated into a rotary movement which acts on the transducer
The torque wrench to be calibrated remains in the same position throughout the calibration process
This prevents measuring errors caused by the point of force application being moved
Thanks to a low-friction linear ball bearing, the torque wrench is automatically levelled as it is placed in the unit
A further linear ball bearing ensures the contact with the torque wrench is friction-free
The reduction in lateral forces acting on the transducer and in the friction on the point of contact with the torque wrench results in a corresponding reduction in mismeasurement
Protected by national and international patents
MANUTORK 7791 significantly reduces the force and time required for calibrations and adjustments of torque wrenches
A special force transmission system prevents shifting of the force application point during the calibration process
A handwheel drives a lever which is moved linearly by a spindle and thus transmits a rotary movement to the transducer
Due to reduced transverse forces on the transducer and a frictionless torque wrench support, measurement errors are largely avoided