Pre-expansion: The process begins with the pre-expansion of EPS beads. The beads are fed into a pre-expander, where they are exposed to steam and heat.
Main features :
This machine is the basic type of shape molding machine and the features are as follows:
Mechanical Structure :
a.high-strength square tube welded by tempering prevent form deformation.
b.after sand-blasting,greatly improve corrosion performance and service life of equipment .
c.after sand-blasting ,anti-rust spray zinc-rich primer,rust greatly improve the performance and service life of equipment . Electronic control:
a.adopt PLC(Mitsubishi and HMI(WEINVIEW) ,for close-mold ,filling ,heating,cooling,de-mold,the whole proess is automatic. b.all electronic components are used well- kown brands ,better stability of the equipment(Schneider).
c.the stroke is adjusted by the encoder controlled through the HMI settings ,easy adjustment and high accuracy .
Item | Unit | PSSM100B | PSSM120B | PSSM140B |
Mould Dimension | mm | 1000X800 | 1200X1000 | 1400X1200 |
Max Product Dimension | mm | 850X650X350 | 1050X850X350 | 1250X1050X350 |
Stroke | mm | 110-1360 | 110-1360 | 170-1420 |
Steam Inlet | mm | DN65 | DN80 | DN100 |
Steam Consumption | t/t | (12-15t)Steam of 1t Material |
Cooling Water inlet | mm | DN65 | DN80 | DN80 |
Cooling Water Consumption | kg/cycle | 40-110 | 45-130 | 55-150 |
Compressed Air Inlet | mm | DN40 | DN40 | DN40 |
Compressed Air Consumption | m³/cycle | 1.2 | 1.5 | 1.8 |
Vacuum Pump Capacity | m³/h | 165 | 165 | 230 |
Drainage Port | mm | DN125 | DN125 | DN150 |
Connected Load | kw | 11 | 11 | 13 |
Outside Dimension | mm | 4300X1900X3400 | 4600X2100X3600 | 4600X2300X3800 |
Weight | kg | 4000 | 4500 | 5000 |
Cycle Time | s | 60-90 | 60-100 | 60-120 |