500 Ton High Precision Injection Molding Machine Electro Hydraulic Injection Moulding
500T Turnover Box Electro-hydraulic Injection Moulding Machines
OUCO electro-hydraulic injection moulding machines have the following characteristics:
1. More effective protection of the mould, saving 2-5% of raw materials compared to other injection moulding machine brands.
2. Patented design structure to ensure smoother and more powerful mould opening and closing.
3. The whole series of standard T-groove + code die hole is easier and easier than the upper and lower die of code die hole equipment.
4. Patented electric clamping screw, smooth switching, fast and stable response, ±0.1mm repeatability of position, sensitive low pressure mould protection and accurate clamping force.
5. Patented electro-melt structure with high torque, which effectively improves the plasticizing precision and product weight stability.
6. 10 inch Taiwan Techmation Plastic machine control system.
7. To achieve triple synchronous action, melt glue synchronous mold opening, mold opening synchronous eject, very effective in improving production efficiency.
8. Compared with traditional injection moulding machines, the servo energy saving system can save 15-60% of energy.
Parameters
| Model | 300T | 400T | 500T | |||||||
| Screw Specifications | A | B | C | A | B | C | A | B | C | |
| Screwdi ameter | mm | 50 | 60 | 65 | 65 | 75 | 80 | 70 | 75 | 85 |
| Screw L/Dratio | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | |
| Theoretical injection volume | cm3 | 638 | 918 | 1078 | 1C75 | 1431 | 1628 | 1481 | 1700 | 2184 |
| Shot weight (PS) | g | 593 | 853 | 1002 | 1C11 | 1345 | 1530 | 1377 | 1581 | 2031 |
| injection rate(Ps) | g/S | 330 | 475 | 558 | 426 | 568 | 646 | G03 | 693 | 890 |
| Injection pressure | MPa | 286 | 198 | 169 | 242 | 182 | 160 | 209 | 182 | 142 |
| Inject on stroke | mm | 325 | 360 | 385 | ||||||
| Max. injection speed | mm/s | 178 | 156 | 166 | ||||||
| Screw speed | r/min | 0-200 | 0-200 | 0-200 | ||||||
| Sys. Pressure | MPa | 16 | 16 | 16 | ||||||
| Pump Motor(Min-Max) | kW | 63 | 75 | 94 | ||||||
| Displacement | ml/r | 163 | 100+100 | 125+125 | ||||||
| number of Motors | PC | 1 | 2 | 2 | ||||||
| Heater power | kW | 27 | 35 | 41 | ||||||
| Number oftemp. control zones | 5+1 | 5+1 | 5+1 | |||||||
| Clamping force | kN | 3000 | 4000 | 5000 | ||||||
| Opening stroke | mm | 800 | 900 | 1000 | ||||||
| Tie bar distance W×L | mm*mm | 680x680 | 760x660 | 860x760 | ||||||
| Min. mold thickness | mm | 210 | 300 | 300 | ||||||
| Max. mold thickness | mm | 680 | 730 | 800 | ||||||
| Ejector stroke | mm | 190 | 190 | 210 | ||||||
| Ejector force forward | kN | 62 | 80 | 110 | ||||||
| Number of ejector bar | PC | 1+12 | 1+12 | 1+12 | ||||||
| Oil tank capacity | L | 510 | 680 | 850 | ||||||
| Machine dimensions(LxWxH) | m*m*m | 7.7x1.8x1.8 | 8.2x1.9x1.9 | 87x2.0x2.1 | ||||||
| Machine weight | Ton | 10.5 | 15 | 19 | ||||||
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