This electric hydraulic punching machine for steel is equipped with 1400W 4 plunger cylinder pure copper motor and a powerful hydraulic system, which can quickly penetrate hard materials with 22 tons of punch force. Punching speed is within 2-3 seconds, which can highly improve work efficiency and satisfy your various punching demand. This electric hydraulic hole punch for steel can easily punch a hole without burr through 3mm-8mm(0.118"-0.315") steel or #4-#8 angle iron. It works great on rapidly punching smooth holes on sheet metal of channel steel, angle steel, iron, aluminum, and...

   1400W Electric Hydraulic Hole Puncher, 22T Heavy Duty Hydraulic Hole Punch for Metal, Portable Punching Machine with 5 Dies - Precise Drilling for Aluminum Copper Plate Angle Iron Steel, MHP-20. 6.5"L x 3.54"W x 21H. This electric hydraulic punching machine for steel is equipped with 1400W 4 plunger cylinder pure copper motor and a powerful hydraulic system, which can quickly penetrate hard materials with 22 tons of punch force. Punching speed is within 2-3 seconds, which can highly improve work efficiency and satisfy your various punching demand. This electric hydraulic hole ...