Polystyrene Pre Expander Machine For Lost Foam Casting
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Item Details
Product Description
(EPS) Polystyrene (EPS) Pre-expander Machine Lost Foam Casting:
Main Features:
1.The machine is a special equipment for the lost foam ‘white area casting’, it is able to expanding EPS,EPP,EPMMA, etc;
2.This machine applies PLC Controller (programmable Logic Controller) and Touch Screen;
3.Unique design for steam dome reduces EPS bead moisture content;
4.This machine applies Sealed expansion barrel?Automatic Photoelectric Level Control Device to control material level,enables expansion under constant pressure, high steaming efficiency and steam saving, ensuring density of formed EPS beads minor tolerance within ±1%;
5.Mainshaft,stirring bars, inner barrel made from stainless steel;
6.Most of the main components are of world-famous brand, and reliable design makes the operation and production simpler and fault rate lower.
No. | Items | Unit /Type | EPS-JF-450 | EPS-JF-500 | |
1 | Size | mm | Ø450x700 | Ø500x700 | |
| Expansion Barrel | Usable Volume | m3 | 0.1 | 0.12 |
| Pressure | Mpa | 0.2-0.3 | 0.2-0.3 | |
2 | Steam | Inlet DN | mm | 25 | 25 |
|
| Consumption | Kg/cycle | 0.6-0.8 | 0.8-1.0 |
3 | Pressure | Mpa | 0.2-0.3 | 0.2-0.3 | |
Compressed-Air | Inlet DN | mm | 25 | 25 | |
| Consumption | m3/cycle | 0.05-0.06 | 0.05-0.06 | |
| Throughput | 12g/L | kg | 35 | 40 |
4 | 20g/L | 70 | 80 | ||
| 30g/L | 100 | 120 | ||
| 40g/L | 140 | 160 | ||
5 | Density Range | g/l | 12-40 | 12-40 | |
6 | Density Tolerance | % | =+/-1.0 | =+/-1.0 | |
7 | Cycle Time | min | Approx. 1.2 | Approx. 1.5 | |
8 | Connected Load | kw | 3 | 3 | |
9 | Weight | kg | 560 | 600 | |
10 | Overall Dimension | (LxWxH)mm | 2100x2900x2270 | 2100x2900x2270 |
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