SMR Gearbox Installation
Satisfactory overall performance will depend on good installation. lubrication and servicing. hence it is crucial that the instructions inside the installation and servicing leaflet. provided with just about every gearbox. are followed very carefully. some of the essential elements of belt and torque-arm installation are listed below.
one. Install pulley on gearbox input shaft as near to the reducer achievable, and mount reducer on driven shaft as shut to bearing as useful. failure to accomplish this can bring about excess loads from the input shaft bearings and output bearings and could trigger their premature failure.
two. Install motor and wedge belt drive with the belt pull at about 90° to the center line among driven and input shafts. this will allow tensioning from the wedge belt drive with all the torque arm which must ideally be in stress. if output hub runs anti-clockwise. torque arm must be positioned the ideal.
3. lnstall torque-arm fulcrum on a rigid assistance in order that the torque-arm might be at roughly correct angles on the center line with the driven shaft as well as the torque arm situation bolt. be certain there is ample consider up inside the turnbuckle for belt tension adjustment.
Preserve near.
Bell drive may be situated in any hassle-free postion. if your torque arm would be to be utilized to tighten the belts, the drive must be 
at about tight angle towards the line among the input and output shafts.
Bell drive might be positioned towards the ideal if sought after.
If output hub rotates clock-wise. position belt drive and torque arm in opposite path to that proven inside the illustration.
Torque arm and belt take up.
Torque arm could possibly be mounted on the proper if preferred.
