The tool is applicable for punching holes in copper busbars, aluminum busbars and steel plates.
The flat pedestal can provide extra steadiness in operation.
The punching dies are made of high carbon tungsten steel and not easy to wear off.
We offer standard dies as spare part including 3/8"(Φ 11.1), 1/2"(Φ 17.5), 5/8"(Φ 14.3), 3/4"(Φ 20.6)mm
Hydraulic metal Hole Puncher HHM-60 Punching force 31 T Max thickness of sheet 10mm of copper sheet/ 6 mm of metal sheet Depth of throat 70mm Weight 21.5kg Size 400x250x150mm Accessories 3/8"(Φ11.1), 1/2"(Φ17.5), 5/8"(Φ14.3), 3/4"(Φ20.6)mm