DISTANCE BETWEEN POSTS: 32” L to R X 12 ½” F to B. POST DIAMETER 3 ¼”. MAIN RAM: 9” DIAMETER, SINGLE ACTING, RATED AT 2000 PSI, 1 ½” NPT PORTS. STROKE APPROX 30”. DAYLIGHT 29”. FULLY GUIDED SLIDE WITH 5” BUSHINGS. TWO SINGLE ACTING, BREAK AWAY CYLINDERS: 3 ½” BORE, 1 ¼” ROD, APPROX 12” STROKE, ½” NPT PORTS. OPERATOR HEIGHT: 55 ½”. OVERALL DIMENSIONS: 48” L to R X 30” F to B X 108” TALL. APPROX WEIGHT: 15,000 LBS. R2 (ITEM #305)