SMR Gearbox Installation
Satisfactory overall performance is dependent upon right installation. lubrication and upkeep. consequently it is crucial that the guidelines in the installation and maintenance leaflet. supplied with each gearbox. are followed carefully. a number of the crucial elements of belt and torque-arm installation are listed beneath.
one. Install pulley on gearbox input shaft as close for the reducer probable, and mount reducer on driven shaft as close to bearing as useful. failure to do this will lead to extra loads during the input shaft bearings and output bearings and could cause their premature failure.
2. Install motor and wedge belt drive with the belt pull at about 90° to the center line among driven and input shafts. this will likely permit tensioning of the wedge belt drive together with the torque arm which need to 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 assistance so that the torque-arm will probably be at roughly appropriate angles on the center line with the driven shaft along with the torque arm case bolt. make certain there is ample consider up while in the turnbuckle for belt stress adjustment.
Hold near.
Bell drive may very well be located in any hassle-free postion. if your torque arm is always to be utilized to tighten the belts, the drive really should be at about tight angle to the line between the input and output shafts.
Bell drive can be situated on the proper if preferred.
If output hub rotates clock-wise. place belt drive and torque arm in opposite path to that proven while in the illustration.
Torque arm and belt get up.
Torque arm may very well be mounted towards the suitable if desired.