IW Mk2 quarter-turn worm gear operators have been designed to suit isolating duty motorized applications. The gearboxes include low lead angle gearing designed to be inherently self-locking, and offer an increased torque output per size compared with the previous IW range.
Quarter-turn worm gearboxes.
Features:
- Totally enclosed gearing
- Grease filled for life and fully sealed to IP67 as standard
- 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
- Adjustable mechanical stops (at 0° and 90° ±5°)
- Inherently self-locking gear componentry
