15T SYK-15 Hydraulic Sheet Metal Punch Hole Cutter Set Tool Kit Hydraulic Hole Opener Steel Plate Puncher 16-101mm

Description:
This hydraulic knockout kit has various cutting tools suitable for many materials such as aluminum, steel and plastic. It works without scratching the surface of workpieces, and is widely used in metallurgy, gasoline, electric appliances, ships, machinery and so on.
Hydraulic Knockout Kit
Model Max. Working Pressure Max. Thickness for metal Max. Working Stroke Knife
15 ton 10
Cutting die 15 ton 3.5 mm 25 mm 10These: 16 mm, 20 mm, 26.2 mm, 32.6 mm, 39 mm, 51 mm, 63 mm, 76 mm, 89 mm, 101 mm
Features:* High efficiency and labor saving - with hydraulic mechanism *Suitable for various tasks - with different punching dies *Well-designed structure - reliable performance and easy maintenance.
Instruction manual:
1.Punch a workpiece with an electric drill to drill a guide hole before using the hydraulic punch.
2. Swirl the pull rod into the piston cylinder screw, then screw the rod with a gasket and pass it through the lower cutting die with the rod.
3. Insert the pull rod into the guide hole and rotate the upper cutting die through the rod to firmly connect the upper cutting die, the workpiece and the lower cutting die.
4. Close the relief valve clockwise and push down the hand lever several times to make the piston pump work. As the oil pressure and shear force increase between As the die increases, the die will begin to punch until it is finished. After punching, the hand lever must be stopped immediately.
5. loosen the relief valve counterclockwise to reduce the oil pressure.
6.After punching, the punching kit should be removed to clean it thoroughly.
Size: 47.00 * 24.00 * 15.00 cm
GW: 25 kg
Package Contents:
1 x hydraulic hole punch
2 x small pull rods
1 x carrying bag
1 x manual
2 x large tie rod (for 15 tons)
2 x gasket
1 x hose
10 x dies