28” CLEARANCE L TO R BETWEEN THE POSTS; 11” CLEARANCE F TO B. NOMINAL BED SIZE IS 27” X 25”. RAM IS APPROX 20” DIAMETER; SINGLE-ACTING; WITH APPROX 20” MAX STROKE. MAX DAYLIGHT IS APPROX 21”. POSTS ARE 5” DIAMETER WITH HALF-SURROUND GUIDES. APPROX 41” OPERATOR HEIGHT. 2” PORTS. APPROX 46” X 32” X 78” TALL. APPROX 8,000 POUNDS. ITEM #2046