Torque Arms With Shaft-Mounted Gearboxes; General Information Regarding Torque Arms; Mounting Torque Arms On Parallel Shaft Gearboxes - Siemens SIMOGEAR BA 2030 Operating Instructions Manual

Installation
4.9 Installing and removing the shaft-mounted gearbox
4.9.5

Torque arms with shaft-mounted gearboxes

4.9.5.1

General information regarding torque arms

Torque arms can absorb the reaction torque and the weight force of the gearbox.
NOTICE
Dangerous transient torques due to excess backlash
Take care to prevent the torque arm causing excessive constraining forces, for example, due
to the driven shaft running out-of-true.
NOTICE
Impermissible gearbox loading caused by incorrect mounting
Do not tension torque arms when mounting.
NOTICE
Damage to the rubber elements caused by solvent
Solvents, oils, greases, and fuels damage rubber elements.
Avoid contact at all times.
4.9.5.2

Mounting torque arms on parallel shaft gearboxes

We recommend using pretensioned, damping rubber elements.
Fixing accessories such as brackets, bolts, nuts, etc., are not included in the scope of supply.
Figure 4-10
44
Installation suggestion for torque arms on F.29 - F.189
Operating Instructions, 07/2020, A5E50009094A/RS-AL
BA 2030 (2KJ4)