Time firm work floor guarantee product suppression precision; 2 machine designs are advanced, the outlook is artistic, the speed is quick, the operation aspect is easy to understand; 3 use the import night of pressure part and the PLC electric appliance element control, the energy consumption is low, noise small and so on characteristics; 4 have the traveling schedule and the pressure control two kind of working patterns, the performance good precision is high; 5 match the belt electro-optic protective device and the overtravel protection function;