Worm gearbox MTW Mk2

right anglemulti-turn

MTW Mk2 multi-turn worm gear operators have been designed to suit isolating duty valves, dampers and gates that require irreversibility. The gearboxes include low lead angle gearing designed to be inherently self-locking. MTW Mk2 gearboxes feature a removable output sleeve to facilitate bore and keyway machining, and an indexable baseplate to allow on-centre or off-centre mounting to the valve flange without special machining. Features • Totally enclosed bronze gearing • Comprehensive gear ratios combined with a selection of auxiliary input spur gear reducers • Angular contact bearings supporting worm shaft • Removable and repositionable output sleeve • Repositionable baseplate • Inherently self-locking gear componentry