Pfaff S20/S24 Hand Operated Gearboxes
Drives: hand operated gearbox
Can be used as a rotary actuator, as a gearbox for cable winches or as a gearbox for chain drives.
Easy and safe operation
Load is held securely due to self locking worm gear
Self locking
Model S20
With cast iron housing mounted into a rolled section fixing bracket. With machined worm wheel and hardened worm shaft running on bronze bushes.
Model S24
With diecast aluminium housing suitable for use in hostile environments. Machine Phosphor Bronze worm wheel and hardned worm shaft fitted with teflon sintered bearings to reduce effort.