Overspeed governor HJ 300
Overspeed governor HJ 300 SB U
Type-tested according to EU-OG 002 with overspeed governor wheel diameter 300 mm, 5 safety cams (asymmetrical) for retracting the safety gear in both directions of rotation, hardened keyway, maintenance-free ball bearings, narrow design of the base plate, bottom-mounted safety pendulum.
Technical data:
Rope diameter: 6 – 8 mm
Max. Nominal speed Vmax: 3,00 m/s
Release speed V1: 0,45 – 3,70 m/s
Overspeed governor HJ 300 SB O – H
Type approved according to EU-OG 002 with overspeed governor wheel diameter 300 mm, 5 safety cams (asymmetric) for retracting the safety gear in both directions of rotation, hardened wedge groove, maintenance-free ball bearings, narrow design of the base plate, top-mounted safety pendulum, suspended design.
Technical data:
Rope diameter: 6 – 8 mm
Max. Nominal speed Vmax: 3,00 m/s
Release speed V1: 0,45 – 3,70 m/s
Short delivery times!
A wide range of standard GB’s is available from stock at SLC
