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SMR Gearbox Installation
Satisfactory functionality relies on good installation. lubrication and maintenance. consequently it is important the guidelines from the installation and maintenance leaflet. supplied with each and every gearbox. are followed carefully. some of the crucial elements of belt and torque-arm installation are listed below.
1. Install pulley on gearbox input shaft as shut towards the reducer doable, and mount reducer on driven shaft as shut to bearing as practical. failure to carry out this may induce excess loads while in 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 around 90° for the center line concerning driven and input shafts. this may allow tensioning on the wedge belt drive with all the torque arm which really should preferably be in tension. if output hub runs anti-clockwise. torque arm really should be positioned the best.
three. lnstall torque-arm fulcrum on a rigid support in order that the torque-arm might be at roughly suitable angles to your center line with the driven shaft plus the torque arm case bolt. be sure there is certainly enough consider up in the turnbuckle for belt tension adjustment.
Preserve shut.
Bell drive might be located in any hassle-free postion. in case the torque arm is usually to be employed to tighten the belts, the drive need to be at about tight angle towards the line between the input and output shafts.
Bell drive can be situated for the ideal if preferred.
If output hub rotates clock-wise. place belt drive and torque arm in opposite course to that proven inside the illustration.
Torque arm and belt consider up.
Torque arm may be mounted to the appropriate if sought after.