The uses and characteristics: CH-80X-3 split hydraulic punching machine is developed in recent years for 8-14 channel steel, hydraulic punching tool angle steel and other metal materials. Mainly used in electric power,transportation, steel structure, large-scale steel mills, bridges, heavy industry, shipbuilding and other industries. 1punching speed, positioning accuracy. No noise, no broken chip, operation safe and clean. 2 portable, suitable forfield work or fixed in the factory for mass production. 3 twin return oil, oil return speed. The body is made of 45 steel wire cutting, after quenching tempering heat treatment, not easy to deformation and fracture. Die made of Cr12 steel after heat treatment, stamping resistance, long life. Punching die 4 can be made of various shapes.The accessories: a random distribution of mold Phi 10.5, Phi 13.8, Phi 17.5, Phi 20.5 pay four. The rest of the mold to be customized. The output: 45T. The maximum punching thickness: Steel: 10mm. The throat depth: 70mm.The weight: 40kg. The distribution pump: double loop hydraulic electric pump or a petrol pump. The packaging.