The VOLTZ CH-70 +0.75kW Hydraulic Compressor Hole Punching Tool is a professional-grade 35T hydraulic puncher designed for fast, smooth, and accurate hole punching in metal plates. Delivering a massive punching force of 35 tons (350 kN), this tool can easily handle a variety of materials, including iron plates (3–10 mm), copper/aluminum plates (3–12.7 mm), and stainless steel plates (3–8 mm). It's the perfect solution for electricians, metalworkers, and industrial professionals who require precise and efficient punching power.
Equipped with a 4.3-inch (109 mm) throat depth, the VOLTZ CH-70 hydraulic hole digger allows for extended reach into wider plates without compromising accuracy. It includes four pairs of precision dies: 3/8" (ø10.5 mm), 1/2" (ø13.8 mm), 5/8" (ø17.5 mm), and 3/4" (ø20.5 mm)—making it highly versatile for a range of punching needs. The high-performance hydraulic system features a rated output of 0.75 kW (750 W) and 70 MPa pressure, providing both low-pressure (2.5 L/min) and high-pressure (0.52 L/min) operation modes.
With a solid build and a total weight of 25.7 kg, this hydraulic hole punching machine is built for durability, portability, and long-lasting performance. Ideal for working on iron plates, copper bars, aluminum sheets, and stainless steel, the VOLTZ CH-70 puncher delivers power and precision in one rugged package.