Hydraulic Sheet Metal Punch Hole Punch Cylinder Hydraulic Hole Punch 10Ton 22mm-60mm
Description: This Hydraulic Knockout Kit has various cutting dies fitting many materials likealuminum, steel, plastic. It works without scratching the surface of workpieces and is widely used in metallurgy, petrol, electrical appliance, ship, machinery and so on. Hydraulic Knockout Kit Model Max Working Pressure Max thickness for metal Max working stroke Cutting Dies 10 Ton 6 Cutting Die 10 ton 3 mm 20 mm 6 Dies: φ22mm,φ27.5mm,φ34mm, φ43mm,φ49mm,φ60mm Features: * High efficiency and labor-saving - with hydraulic mechanism * Suitvarious tasks - comes with different cutting dies * Well-designed structure - reliable performance andsimple maintenance Operating instructions: 1. Use a electric drill to punch a workpiece to make a guide hole before using thehydraulic hole punch. 2. Whirl the pulling rod into the screw of piston cylinder, then ring the rod with a gasket and pass through the lower cutting die with the rod. 3. Put the pulling rod into the guide hole, and whirl the upper cutting die throughthe rod to make the upper cutting die, workpiece and the lower cutting die connected tightly. 4. Shut the spill valve clockwise, and then press down the hand lever repeatedlyto make the piston pump work. When the oil pressure climbing and shear force betweenthe cutting die increasing, the die is starting to punch until it finishes. After punching,the hand lever must be stopped pressing down immediately. 5. Loose the spill valve anticlockwise to release the oil pressure. 6. After punching, the punch kit should be detached to clean thoroughly. Package Content: 1 x Hydraulic Hole Punch 2 x Small-size Pulling Rods 1 x Big-size Pulling Rod ( for 10 Ton ) 1 x Carrying Case 1 x Manual 2 x Gasket 1 x Hose 6x Cutting Dies