theperforated metal machine Hole-pounding mesh is also called round hole mesh. The metallic material: iron plate, stainless steel plate, cuprum plate,aluminum plate, galvanized plate etc. Nonmetallic material: agglutination plate,fibre plate, plastic plate, film etc. The shape of the hole: round hole, long round hole,square hole, trigonal hole,bulgy hole(scale hole), diamond hole, hexagonal hole, crossed hole etc. The model of the machine SKYD21225C The biggest size of working space 1250*2500mm The biggest thickness of working part 6mm The precision of the hole punching ±0.1mm The axis number-controlling Four (X.Y.T.C) The precision of repetition cocalization ±0.1mm The power of the main electrical machinery 3.0KW Power Source 30KVA The gas sourece pressure 0.55Mpa Consumption Quantity 0.1m3/min The outside size(L*W*H): 4800*2560*2100 The weight of the machine: 9.5T