Version:
Sturdy compact one-armed torque wrench, adjustable to scale and self-triggering. The accuracy is sustained for many thousands of operations, because high quality material is used for all wearing parts and the flexible rod is under load only briefly on each occasion. Body and handle are of sturdy square section. Scales adjustable. Anti-clockwise tightening by reversing the plug-in tools.
With square drive plug−in head.
Function:
Adjustment: Quick adjustment of the torque with the slide setting button. The value is fixed using the locking key in the handle.
Quick adjustment of the torque with the slide setting button. The value is fixed using the locking key in the handle.
Application:
Since the set torque can be varied, it is ideal for repairs and short series production.
Standard:
Tested to DIN EN ISO 6789.
Cutting data:
Legend for drawing and formula:
l1 = Lever length without plug-in head
l2 = Adjusted reference dimension on the torque wrench
l3 = Lever length including factory calibration reference dimension
l4 = Reference dimension of the plug-in head
L = Total length of the tool
T1 = Torque to be set
T2 = Specified torque
Note:
The guaranteed measuring accuracy of the torque is achieved only once the torque range has been calibrated to DIN EN ISO 6789.