Specifications Minimum Tong Size OD : 3 in. (76 mm) Maximum Tong Size OD : 9.625 in. (229 mm) Backup Minimum Tong Size OD : 22,000 lbf·ft (29,828 N·m) Tong Arm Length : 31.2 in. (787 mm) Maximum Hydraulic Requirements : 60 gpm (227 Lpm) and 2,410 psi (166 bar) Low Speed : 13.2 rpm High Speed: 132.0 rpm High Speed : 49.063 in. (1,245 mm) Overall Length with Door Closed : 35 in. (889 mm) Overall Height : 48.25 in. (1,219 mm) Overall Weight : 1,196 lb. (542 kg)