A PRO-QUAI EXCLUSIVE! PREVENTS ACCIDENTS PATENTED IN THE UNITED STATES AND CANADA Fully mechanical, no hydraulics or electronics
Automatically works with dock leveler
Optional heated base to prevent freeze-up
Multi-position hook
8" signal lights for inside and outside
Galvanized pivots and hard-chrome shaft
35,000 lb. restraint force
Vertical pressure bar in Teflon slots
Bottom opening for evacuation of rain,
snow, and slush
Spring compensation for automatic
adjustment to truck
Protective casing
French or English sign
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HYDRAULIC
