SMR Gearbox Installation
Satisfactory overall performance depends upon proper set up. lubrication and servicing. thus it is vital that the instructions while in the installation and maintenance leaflet. supplied with every gearbox. are followed carefully. a few of the significant facets of belt and torque-arm installation are listed beneath.
one. Install pulley on gearbox input shaft as close on the reducer feasible, and mount reducer on driven shaft as shut to bearing as practical. failure to perform this will trigger excess loads inside the input shaft bearings and output bearings and could trigger their premature failure.
two. Install motor and wedge belt drive using the belt pull at around 90° on the center line amongst driven and input shafts. this will likely permit tensioning in the wedge belt drive with all the torque arm which need to ideally be in tension. if output hub runs anti-clockwise. torque arm should be positioned the best.
three. lnstall torque-arm fulcrum on a rigid assistance to ensure the torque-arm are going to be at about proper angles towards the center line through the driven shaft and also the torque arm case bolt. make sure there is adequate consider up within the turnbuckle for belt tension adjustment.
Preserve close.
Bell drive might be located in any practical postion. when the 
torque arm will be to be applied to tighten the belts, the drive needs to be at about tight angle to the line amongst the input and output shafts.
Bell drive could be located for the suitable if preferred.
If output hub rotates clock-wise. position belt drive and torque arm in opposite direction to that shown while in the illustration.
Torque arm and belt get up.
Torque arm may be mounted for the ideal if wanted.
