For highest torque values, this 1600 Nm torque wrench weighs only about 14 kg. The actuating force is only 685 N (70 kg) at 1600 Nm. The length of the ratchet shaft is 1316.5 mm, with a handle length of 1203 mm. It has an accuracy of ± 3% of the scale value (6170-1CT ± 4%) in the direction of actuation for right-hand tightening. For left-hand tightening, use our torque wrenches with insert tool.

This tool is suitable for industrial climbers and applications on wind turbines, dockyards, in the aviation industry, heavy industry, and on commercial vehicles. It can be disassembled into two parts (6170-1CT: three parts) with a release tool. A bag is included for safe storage and for carrying or wearing on your back. Fast screw tightening is also possible with the ratchet shaft.

For torque tightening, always use the complete wrench. Safety features include haptic (close-gap release), audible (click sound), and visual (models with signal transmitter) indicators. The 2-component handle provides an improved feel, and there is a simplified locking mechanism for adjusting the torque value. A viewing window allows for visual checking of the locking, and there are four colored coding rings (red, yellow, green, black) for markings in the case of personalization or special workflows.

This product comes with a calibration certificate and serial number, meeting DIN EN ISO 6789-2:2017, DIN 3120, ISO 1174-1 standards. Made in Germany, it has a square, solid output of 25 mm (1 inch) and dimensions of 2455 mm in length. The net weight is 14 kg, with a torque range of 600 - 1600 Nm and a tolerance of 3%. The scale graduation is 5 Nm, and the actuating force ranges from 26.1 to 70.1 kg. It features 32 teeth (opening angle 11.25°), a head thickness of 36 mm, and a head width of 77 mm. Continuous long-term tests on the 5000 series and 6000 series of HAZET torque wrenches have demonstrated that turning them back to the smallest scale value is not required.