HZW – more power than permitted!

In its 170 years of experience, Lock has achieved the optimum level of synergy between materials and manufacturing processes to create robust, self-locking gear units.

In conjunction with the rack drive and rack gear geometry developed in-house, this is a product unrivalled to this day.

A complete product family comprising three sizes assures an optimum selection of gear units for loads of up to 10000 N.


Handzahnstangenwinde HZW 55