Light-weight Aluminum Mobile Yardramp permits the loading and unloading of trailers and railcars, with a propane operated fork lift, in areas where normal docking facilities are not available. The yardramp can be easily moved on either pnematic or solid cushion tires. Yardramp capacities range from 11,000 to 24,000 lbs; the standard operating width is 63″ or 74″. A railcar platform is recommended for use with railcars.HYDRAULIC HAND PUMP is located on the side of ramp. It raises the top of ramp from 38” to 61”,Swivel Head Towing Clamp for moving the ramp utilizing end of fork of a fork lift truck and tightening clamp screw.