机械式扭力扳手系列9

Torque wrenches of new concept, designed and manufactured to exceed performances required by EN ISO 6789:2003.

• FAST AND EASY SETTING.

• IT DOESN’T NEED TO TURN BACK TO THE MINIMUM SCALE VALUE AFTER BEING USED.

• LONG LIFE ACCURACY AND REPEATABILITY.

• PATENTED.

The wrench works with a “variable arm clicker mechanism”. Torque variations are obtained not by screwing or unscrewing a spring (the critical component in a standard click type wrench) but by a variation of levers positions. The spring inside works always in the same condition, independently of torque selected. This innovative system guarantees endurance and stability.

• With reversible 72 teeth ratchet head, universal fittings 9×12, 14×18 or16 mm spigot end.

• Quick and precise slide adjustment by unscrewing the knob and glinding the slider on the scale to the required value.

• With graduated scale in Nm and Lbf.ft or pre-set (the desired torque must be set using a torque analyzer).

• Excellent repeatability and reliability.

• Dual signal when the set torque is reached: acoustical click and effort decrease.

• Ergonomic handle.

• Guaranteed accuracy ± 3% in accordance with EN ISO 6789:2003.

• Traceable calibration certificate through accredited laboratories.

906D

Kit contains 7 pcs:

• Torque wrench mod. 906F (10-60 Nm)

• Ratchet with 3/8” square drive

• Open end heads 10-11-13-14-17

910D

Kit contains 8 pcs:

• Torque wrench mod. 910F (20-100 Nm)

• Ratchet with 1/2” square drive

• Open end heads 10-11-13-14-17-19

920D

Kit contains 9 pcs:

• Torque wrench mod. 920F (40-200 Nm)

• Ratchet with 1/2” square drive

• Open end heads 17-19-22-24-27-30-32

930D

Kit contains 9 pcs:

• Torque wrench mod. 930F (60-350 Nm)

• Ratchet with 1/2” square drive

• Open end heads 17-19-22-24-27-30-32