Hand / motor driven all-purpose self sustaining gearbox for multiple applications which include winches, jacks, rotating devices etc
•Motor drive possible for a speed up to 60 revolutions/min.
•Robust and reliable
•Maintenance free
•Security crank with internal self actuating load brake
Options
•One or several rope drums
•Chain wheels for roller chains
•Chain sprockets for link chains
•Crank extensions
•Crankshaft extension