Electric Hydraulic Metal Punch Portable Punching Machine for Flat Steel Channel Steel Stainless Steel

This is a portable electric channel steel punching machine designed for efficiency and precision. Ideal for punching 7mm holes in angle iron, steel, copper, and aluminum plates. Powered by hydraulic pressure for strong performance and durability. Compact and lightweight for easy handling and transport. Suitable for construction, metalworking, and DIY projects requiring clean, accurate holes. CE certified for safety and reliability in professional and home workshops Specifications: Model: HY-20 (angle steel) Output: 18T Voltage: 220V Power: 1800W PunchingSpeed: 1S Copper/aluminum plate: 3-8mm Angle iron: 4-6 # angle iron Channel steel: 6-10 # channel steel Throat depth: 50mm Maximum punching diameter: 20.5mm Net weight/gross weight: 12kg/15kg Mold standard configuration: Φ 6.5、 Φ 9、 Φ 11、 Φ 13、 Φ 15、 Φ 17、 Φ 20.5 Punch Type: Hole Punch Copper / aluminum plate: thickness ≤ 8mm Punch Material: Aluminum Iron / steel plate: thickness ≤ 8mm