ประแจทอร์ค รุ่น 8554 AM TORQUE WRENCH DREMOMETER

8554 AM TORQUE WRENCH DREMOMETER
6-30 N·m / 50-270 lbf·in
Use:
›› Controlled screw tightening in the range 6-30 N·m / 50-270 lbf·in
›› 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.
›› 1/4″ square drive with ball locking device DIN 3120 – A 6.3 ISO 1174
›› Automatic short-path actuation with tactile impulse and audible signal
›› Dual scale with a scale graduation of 1 N·m and 10 lbf·in
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- and double-square drive for controlled bi-directional tightening