See New Video – ROSTA offers automatic and self-tensioning motor mounts for belt drives up to 600 Kilowatts.
Maintaining proper belt tension on vibrating screens, crushers, pumps and fans is a high priority. More often than not, belts are either too tight, causing early bearing failures, or too loose – resulting in transmission losses which result in costly down time.
Mounting devices like Jacking Bolts or Motor Rails do not provide continuous tensioning of the belts and need periodic maintenance.
The complex re-tension including re-aligning the pulleys with certified staff easily requires several hours of down time.
In contrast; the ROSTA self-tensioning Motorbase compensates belt elongation continuously, increasing drive efficiency and eliminating downtime.
Quick installation
Easy belt tensioning
Dampen peak-loads
No slippage
Simple belt change
No re-alignment needed
Longer service life of all drive components
Energy cost saving
Absolutely maintenance-free
In contrast; the ROSTA self-tensioning Motorbase compensates belt elongation continuously, increasing drive efficiency and eliminating downtime.