China Presser System

1Press machineIncluding base plate, support column, vacuum box, press head, mould frame and etc.; motions of vacuum box, press head and mould frame are driven by 3 oil cylinders; 10 vibration motors are installed into the pressure head in two groups, each 5 vibration motor series connection as a group, synchronizing mechanism between groups ensures synchronous vibration. Pressure is adjustable, Max. Pressure: 100Tons. 2Vacuum systemPump group including 3sets vacuum pump, first one is water ring pump, type: 2BV5131, power: 11kw, capacity: 400m³ /h; second one is roots pump, type: ZJY-150A, power: 2.2KW, capacity: 150L/s; third one is roots pump, type: ZJY-300A, power: 4KW, capacity: 300L/s. This system equip strainer, cyclical cooling water, pneumatic valve inflation; controlling mode: sequence starting, ensuring vacuum degree at 6x 10-² within 15s. 3Press machine hydraulic systemRation vane pump and servo control valve for controlling 3 groups’ oil cylinders, each 4 oil cylinders as a group, total 12 oil cylinders; error of each group oil cylinders within 1mm, pressure: 16Mpa.