Hydraulic Busbar Puncher HHM-20B-L HHM-20B-S
The HHM-20B series, including models L and S, features a durable high-strength alloy steel head for effective punching of mild steel, steel plates, and copper-aluminum busbars. With a punch speed of 2-35 and a 52.5mm throat depth, it handles up to 6mm thickness. The electro-hydraulic design ensures portability and easy operation, with specialized high-carbon alloy steel dies. Ideal for electric power and industrial applications.