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#1 Light Crane Manufacturer in Canada
#1 Manipulator Manufacturer in Canada

Givens Engineering Inc, London, ON519-453-9008 | sales@giveng.com

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Torque Tubes

A torque tube supporting 2 nutrunners by Givens Engineering Inc.
A torque tube supporting 2 nutrunners.
C250 sliding column by Givens Engineering Inc.

Alternatively, a torque tube can be hung rigidly from 4 crane trolleys. In this case, the torque tube can withstand overhung loads in any direction and does not have to be hinged. A carriage supports the torque tube and usually runs along 2 bridges, which in turn are supported by 2 runways.

Torque Tubes – Hanging from Cranes

Sometimes it’s necessary to hang a nutrunner from a crane in order to achieve large travel distances. In this situation, a torque tube is used instead of a torque arm. A vertical slide floats the nutrunner, suspended from a balancer or an air cylinder.

Torque tube column by Givens Engineering Inc.

Usually a torque tube hangs from 2 trolleys on a bridge or monorail. In this situation, hinge pivots have to be provided to avoid applying a moment to the trolleys. 

A STD-TT Torque Tube hung from a crane monorail

Have any questions about our torque tubes?