It injects a small amount of compressed air through directed nozzles to produce a vacuum on one end and a high output flow on the other
Manufacturer Part Number: 8913222
Manufacturer Part Number: 28668
Manufacturer Part Number: 8509
Manufacturer Part Number: 29987
28"W x 9'L Overlapping Style Aluminum Walk Ramp dock-signs It injects a small amountManufacturer: Vestil, Manufacturer Part Number: AWR 28 9A Capacity 4 Wheel Cart: 2,500 lbs., Capacity 2 Wheel Cart: 1,600 lbs., Length: 9 feet, Width: 28" Wide 26" Usable, Height Range: 6" to 33", Style: Overlapping style that rests on the truck bed Aluminum Walk Ramp Enables delivery men, shippers, and receivers to load and unload trucks when docks are unavailable. Ramps feature a 1" high safety curb on each side. Heavyduty steel chains with steel