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Down-direction only
Best mechanical overspeed governor for mainstream applications
External encoder option for absolute car position acquisition
Continuous traction between rope and pulley during tripping prevents excessive wear
The OL35 detects overspeed by its flyweight mechanism and engages the safety gear on the entire circumference of brake mechanism
This brake mechanism is pre-adjusted and limits the brake-force to protect the synchronization of the safety gear from excessive stress to the linkage