Specifications Portable type, foldable With snap steel stand  Cut off shear  Ideal for roofers, and HVAC shops May require 2 or more people ISO 9001 certified  Portable type, foldable  Heavy welded snap steel stand Cut off shear  Ideal for roofers, and HVAC shops  One year warranty for partsBending capacity: thickness Galvanized/mild steel, 60,000PSI stainless steel, tension 85,000PSI painted steel grade D, 85,000PSI Soft aluminum, 28,000 PSI min. thickness capacity Open hemming capacity, Galv. Close hemming capacity, Galv.        22Ga                       22Ga                   22Ga          26Ga                       26Ga                  26Ga        26Ga                       26Ga                  26Ga        18Ga                       18Ga                  18Ga        30Ga                       30Ga                  30Ga          26Ga                       26Ga                  26Ga           30Ga                       30Ga                  30Ga                Max. bending length       8’6”                       10’6”                 12’6”               Throat Depth     19”                        19”                   22-3/4”             Machine Weight     253LBS                   297LBS            323 LBS Machine Dimensions, inch LxWxH   110x30x11”             129x30x12     158x30x12 For more complete information: https://www.gmcmachinetools.com/catalog