... , punching equipment, pre-cutting equipment,C-shape forming system, hydraulic station, and controlling system 3.sandwich panel machine.sandwich panel machinery,roll foaming ... phase380V, 50HZ,3 phase10Tolerancemm1.51.511Material of cuttingMaterial of cuttingCr12Cr1212Control system PLC with touch screen13Machine net weightT1415 Update Date:2011-5 ...