X-Axis Travels: 13.8″ Y-Axis Travels: 11.8″ W-Axis Travels: 13.5″ Z-Axis Travels: 7.9″ Controlled Axis: X, Y, Z, W Axis Stainless Steel Table: 34.6″ x 11.8″ Work Tank: 42″ x 21″ x 8.6″ Maximum Distance Between Guide/Worktable: 14″ Electrode Diameter: .004 – .118 Standard Chuck Electrode Material: Brass/Copper Submersible Tank: Yes Maximum Workpiece Weight: 770lbs Max Workpiece Size: 39″ x 19″ x 11″ Machine Dimensions: 86″ x 91″ x 56″ Machine Weight: 2,200lbs Power Supply Maximum Machining Current: 50 Amp Maximum Power Consumption: 4.5 KVA Power Input: 220/380/415/440V, 3Phase, 60 HZ Voltage: 220V, 3Phase