Arbor Press, Force in Tons 1/2 ton, Force Range (Lbs.) 1000 lb, Swing (In.) 7 1/2 in, Table Work Surface (In.) 3-3/8 x 5 in, Anvil Dia. Work Area (In.) 3 3/8 in, Range of Slot Widths (In.) 3/8 to 3/4 in, Max. Work Height (In.) 4 5/8 in, Ram Dimensions (In.) 3/4 x 3/4 in, Ram Hole Dia. x Depth (In.) 3/8 x 3/4 in, Height (In.) 9 3/8 in, Width (In.) 5 1/8 in, Depth (In.) 9 3/8 in, Base Size (In.) 5-1/8 x 9-3/8 in, Cast Iron Construction