Gedore 8571-01 Torque wrench DREMOMETER DX 3/4" 520-1000 Nm

Controlled screw tightening in the range 520-1000 Nm / 380-730 ft-lbs.
For use in almost all industrial manufacturing areas Features:
Classified to DIN EN ISO 6789:2003 Type II Class A, with a factory certificate. Working accuracy: +/- 3 % tolerance of scale set torque. The specification of the standard (+/- 4 %) is exceeded.
3/4" square drive with pin-locking mechanism DIN 3120 - B 20, ISO 1174
Automatic short-path actuation with tactile impulse and audible signal
Dual scale with a scale graduation of 10 Nm and 10 ft-lbs. Technical advantage/Function:
Lightweight and robust (as housing is made of an aluminium alloy), very workshop-friendly
No inaccuracies whether used with both hands or held away from the handle (as for standard torque wrenches). Both the square drive and fulcrum are on an axis which ensures a high degree of user safety; can be extended to reduce the user's working load.
Extremely low wear attributable to reduced forces in a unique lever mechanism
Forged lever chain from our own quality forge
Maximum precision even when subjected to extreme continuous use
Long life cycles and tool lives
Easy operation - fast and safe torque tightening
Easy adjustment thanks to attractive adjusting button secured against loss at the end of the handle
Single-square drive