Torque Amplifiers

Norbar Torque multipliers or gearboxes enable the manual operation of higher torque requirements. The true torque ratio found in VASI supplied multipliers allows the operator or any actuator, to apply and achieve high levels of accurate torque to bolts, valves, or any other application. Traceable calibration certificates are also available for the majority of the multipliers as standard.

Most multipliers can also be fitted with an electronic torque transducer.

VASI supplies the following gear types in addition to custom made gears.

  • HT-3 Series - Versatile and well priced multiplier kits - Up to 2700Nm

  • HT-4 Series - Robust construction with minimal maintenance and long life - Up to 4500Nm.

  • Compact Series - Easy, safe handling and with a guaranteed accuracy - Up to 7000Nm

  • Standard Series - Robust gears with a guaranteed accuracy of +/-4% up to 300kNm

  • Handtorque Compact Series Kit - A suitcase containing gear and torque wrench. Ready to use. Up to 4000Nm

  • Reactions - A selection of standard reactions for most gear applications.

Click on the links below for more details.



Other Bolting-Torque Tools