Electric chain hoist STB series

explosion-prooftrolley

The Big Bag version, a special variant of the STD dual chain hoist, is designed for safe working loads up to 3,200 kg. Its special features are the freely selectable distance between chain hoist and load hook as well as lifting of bulky loads up to the highest hook position without obstructing edges such as trolley, chain hoist or chain box getting in the way. The chain hoists are also available in explosion-proof design for Zone 1, Zone 21 and Zone 22. • Freely visible distance to the load hook • Trouble-free lifting up to the highest hook position • Low height for low halls • Based on the popular STD double chain hoist and the proven ST series • Explosion-proof design possible