Metric Ball Screw Jacks include integral safety device.
Press Release Summary:
December 14, 2004 - Available in capacity ratings from 10-300 kN, Metric Ball Screw Jacks provide extra safety in case of ball failure or excessive wear in screw jack. In event of excessive wear in ball screw drive, safety device will contact screw shaft and act as ACME thread, providing drive and offering early warning of any possible ball screw failure. Safety device also allows ball nut on screw jack to sustain load in event of catastrophic ball failure.
Original Press Release
Metric Ball Screw Jack with Integral Safety Device as Standard
Press release date: December 10, 2004