ep

January 22, 2021

SMR Gearbox Installation
Satisfactory efficiency is determined by good set up. lubrication and servicing. hence it is crucial that the directions inside the set up and servicing leaflet. supplied with each and every gearbox. are followed carefully. a number of the important elements of belt and torque-arm set up are listed below.
1. Install pulley on gearbox input shaft as close on the reducer attainable, and mount reducer on driven shaft as near to bearing as sensible. failure to perform this may trigger excess loads during the input shaft bearings and output bearings and could result in their premature failure.
2. Install motor and wedge belt drive with all the belt pull at around 90° on the center line among driven and input shafts. this will likely allow tensioning of the wedge belt drive together with the torque arm which really should preferably be in stress. if output hub runs anti-clockwise. torque arm really should be positioned the best.
three. lnstall torque-arm fulcrum on the rigid assistance in order that the torque-arm will likely be at approximately suitable angles to the center line through the driven shaft along with the torque arm case bolt. be sure there’s adequate get up from the turnbuckle for belt stress adjustment.
Hold shut.
Bell drive can be located in any practical postion. if the torque arm would be to be utilized to tighten the belts, the drive needs to be at about tight angle for the line involving the input and output shafts.
Bell drive may be located towards the appropriate if preferred.
If output hub rotates clock-wise. position belt drive and torque arm in opposite path to that proven in the illustration.
Torque arm and belt consider up.
Torque arm might be mounted to the suitable if sought after.