PP hollow blow molding production line is mainly used to blow all kinds of hollow containers , e.g. PE PP hollow barrels , drums . The whole
production line is controlled automatically .
1) The screw and
barrel material is 38CrMoAlA excellent alloy steel processed
by nitriding;
2) The screw has the good plasticizing capacity and symmetrical color and luster;
3) The motor controlled by the transducer and can save 30% electricity and has no-noise;
4) System controlled by PLC program;
5) Reduce malfunction ratio, maintainance is easily .
Main Technical Specification |
Specifcations | SD90 | SD100 | SD120 |
Material | | PE PP ABS… |
Max.Capacity of product | L | 50 | 120 | 220 |
Number of die | set | 1 |
Dimensions(L×W×H) | m | 4.5×2.5×3.9 | 5.2×2.6×4.4 | 5.8×2.6×4.4 |
Machine weight(approx) | T | 12 | 16 | 19 |
Clamping system |
Claming force | KN | 280-380 | 400 | 600 |
Distance between platens | mm | 450-1000 | 320-1200 | 630-1500 |
Max.size of mould(W×H) | mm | 700×950 | 800×1000 | 1000×1450 |
Power |
Driving power of main extruder | KW | 45 | 45 | 75 |
Motor power of oil pump | KW | 37 | 55 | 55 |
Total power(approx) | KW | 96 | 146 | 160 |
Water pressure | MPa | 0.3 | 0.3 | 0.3 |
Water consumption | L/min | 85 | 100 | 150 |
Air pressure | Mpa | 0.8 | 0.8 | 0.8 |
Air consumption | m 3 /min | 2.0 | 1.2 | 1.6 |
Average energy consumption(approx) | KW | 50 | 70 | 80 |
Extrusion system |
Dia.of main screw | mm | 90 | 100 | 120 |
L/D ratio of screw | L/D | 25 | 25 | 25 |
Die |
Number of heating zone of die | zone | 4 | 5 | 6 |
Heating power of die | KW | 12 | 25 | 38 |
Max.dia.of die | mm | 350 | 450 | 500 |
Capacity of accumulator | m 3 | 6.6 | 12 | 15 |