CH-70 Busbar Punching MachineDetailed product description：

Item Number	Output ton	Maximum Aperture	Plate thickness copper/iron	deep throat	Weight kg
CH-70	thirty-five	3/4	12.5mm/8mm	one hundred and ten	twenty-seven
Dimensions mm: 3/8 "(10.5), 1/2" (13.8), 5/8 "(17), 3/4" (20.5), x 4 set Pump cooperation: CP-700, CFP-800, CTE-25AS

W × L ellipse size
3/8"（11×19mm）
1/2"（14×21mm）
5/8"（17×24mm）

The CH-70 busbar punching machine is a specialized tool used for punching during busbar installation, which requires matching pumps (hand pump, foot pump, electric pump).
Lightweight and capable of punching holes of different specifications according to design requirements.
After the mother row is punched, there are no burrs or deformations, which is unparalleled among similar products.