High Speed Backstops
are located on the 2nd or 1st gearbox reduction shaft and prevent reverse motion of conveyor belts, elevators, pumps, blowers.
➧ Backstop
➧ Overrunning Clutch
For application as backstop in installations with
high speeds in freewheeling operation.
For application as overrunning clutch in installations with low speeds in driving operation.
Features
- ntegrated Freewheels FXM are sprag free – wheels without bearing support and with sprag lift-off X.
- The sprag lift-off X ensures a wear-free freewheeling operation when the inner ring rotates at high speed.
- Nominal torques up to 1 230 000 Nm. Bores up to 500 mm. A multitude of standard – ized bore diameters are available with short delivery times.