The surface of the steel body is hot-dip galvanized, and the bolts and nuts are made of SUS-304 and have excellent salt and rust resistance.This model has a lower price than the stainless steel winches and has excellent cost performance.
The type-SI is fit for schools, public facilities, places accessible to unidentified numbers of people, or other places where the winch may malfunction if its stopper arm, which is able to release the brakes, protrudes from the system itself.
With the stopper mechanism contained in a hermetically enclosed special clutch cover, you can work to wind up and down the target equipment without the risk of malfunction.
The Type-GS can be manufactured for all steel hand winch models.
When ordering, please specify, for example, GM-5-GS, MR-5-GS-SI.