... efficiency CJ-820 Swing arm die cutting machine1.Die cutting machine, for plastic, leather, sponge foam, cardboard etc cutting2.Easy ... operate, low voice, high efficiencyCJ-820 Hydraulic cutting press Max cut force20TStroke adjust scope 5-75mmStroke speed0.08m/sStroke ... pool capacity55LTotal weight1000kg CJ-820 hydraulic swing arm die cutting machine, cutting press, shoes machine