SMR Gearbox Installation
Satisfactory functionality depends upon right set up. lubrication and upkeep. therefore it is vital that the instructions inside the set up and maintenance leaflet. supplied with each gearbox. are followed carefully. a number of the significant facets of belt and torque-arm set up are listed under.
one. Install pulley on gearbox input shaft as shut towards the reducer attainable, and mount reducer on driven shaft as close to bearing as practical. failure to do this can result in extra loads while in the input shaft bearings and output bearings and 
could bring about their premature failure.
two. Install motor and wedge belt drive together with the belt pull at approximately 90° towards the center line among driven and input shafts. this will likely allow tensioning of the wedge belt drive using the torque arm which should ideally be in stress. if output hub runs anti-clockwise. torque arm must be positioned the appropriate.
3. lnstall torque-arm fulcrum on a rigid support in order that the torque-arm is going to be at around appropriate angles on the center line through the driven shaft and also the torque arm case bolt. be certain there is certainly sufficient consider up while in the turnbuckle for belt stress adjustment.
Preserve shut.
Bell drive could be located in any easy postion. if your torque arm is always to be made use of to tighten the belts, the drive really should be at about tight angle for the line involving the input and output shafts.
Bell drive may very well be positioned on the proper if desired.
If output hub rotates clock-wise. place belt drive and torque arm in opposite direction to that shown while in the illustration.
Torque arm and belt take up.
Torque arm could possibly be mounted towards the proper if sought after.
