Description Overview Suitable for footwear, luggage, leather, car seat and other applications. Can punch variety of shapes and sizes; one loading can complete three different punching operations. Shapes include standard circle, oval, square, diamond, etc. The punches are adjustable according to the shape. Customize sizes and shapes available. Specifications Maximum sewing speed: 1000 rpm Air pressure: 0.5 Mpa, 1.8 L per min Power: 220 V Size: 1200 mm x 1120 mm x 1230 mm