DS-420 cup lid machineuses microcomputer programmable controller, touch panel operation frequency control, version-way adjustable, easy to operate, stable operation, complete functions and is ideal for small and medium sized plastic packaging production equipment. Technical parameters: Blanking times (times / min) 4-25 Air pressure (MPA) :0.5-0 .8 Stroke range (mm) :20 - 180 (by user request) Total Power (kw): 6 Air flow ≥ 0.5m3/min PVC rigid film (MM): (0.150.5) × 420 Dimension mm: 2100 × 860 × 1700