Which jacks require a brake motor?
Firstly, let’s see self-locking. Self-locking is a term used to describe jacks that require power to move in either direction. They hold their position when power to the system is off. Machine Acme Screw Jacks having gear ratios between 20:1 and 32:1, are self-locking and, in the absence of vibration, will hold loads without backdriving. In the case of large shocks, the self-locking function of th...
May 21 , 2015
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