Y series plastic injection molding machine
Detailed Product Description
electric-hydraulic injection moulding machine:
- The fully hydraulic four cylinders clamping structure patented by US, Europe and Japan is precise and high speed.
- Clamping force from four cylinders gives a well-distributed stress to the mould and the mould can be self-adopted. The time under summit clamping force is short and well low pressure mould protection can be realized.
- Repeatable accuracy of claming force ≤ 1%.
- Repeatable accuracy of mold opening position < 0.5mm.
- Injection speed > 140 mm/s, injection pressure > 246 Mpa.
- Repeatable accuracy of temperature control + 1. C.
- Repeatable accuracy of final product ≤ 0.15%.
- Combined electric-hydraulic energy saving servo system saves 40% energy consumption comparing with proportion-pump adopted injection molding machine and 20% energy consumption comparing with close-loop variable pump adopted injection molding machine.
- Working noise ≤ 68 db.
- Little amount of hydraulic oil being used ensures well system temperature control.
technical parameters:
| MODEL | JPH80Y | JPH120Y | JPH150Y | |||||||
| Injection unit | Screw Diameter | mm | 20 | 25 | 28 | 31 | ||||
| Screw L/D Ratio | 20 | 20 | 20 | 22 | ||||||
| Shot Volume(PS) | cm3 | 31 | 49 | 73 | 102 | |||||
| Shot Weight(PS) | g | 28 | 44 | 67 | 92 | |||||
| Max. Shot Pressure | Mpa | 385 | 246 | 267 | 250 | |||||
| Max Injection Speed | mm/s | 193 | 140 | 200 | ||||||
| Shot Rate | g/s | 54 | 85 | 79 | 135 | |||||
| Plasticizing Capacity | g/s | 4.3 | 6.5 | 11 | 12.5 | |||||
| Screw Speed | rpm | 300 | 300 | 300 | ||||||
| clamping unit | Clamping force | kN | 800 | 1200 | 1500 | |||||
| Distance Between Tie Rods | V*H | 360*305 | 410*360 | 410*410 | ||||||
| Clamping Stroke | mm | 540 | 540 | 620 | ||||||
| Max. Daylight | mm | 700 | 700 | 800 | ||||||
| Close Daylight | mm | 160 | 160 | 180 | ||||||
| Ejector Force | kN | 28 | 28 | 45 | ||||||
| Ejector Stroke | mm | 150 | 150 | 150 | ||||||
| General | System Pressure | 17.5 | ||||||||
| Oil Tank Capacity | L | 180 | 210 | 210 | ||||||
| Pump Motor | kW | 11 | 11 | 13 | ||||||
| Heating Capacity | kW | 5.13 | 5.7 | 8.05 | ||||||
| Machine Dimension | m | 3.84*1.2*1.78 | 4.25*1.23*1.8 | 4.45*1.24*1.8 | ||||||
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