Fully Hydraulic Four Cylinders Plastic Injection Molding Machine
Detailed Product Description
- The fully hydraulic four cylinders clamping structure patented by US, Europe and Japan is precise and high speed.
- Clampingforce from four cylinders gives a well-distributed stress to the mould.The time under summit clamping force is short because the hydraulicpressure is adjustable according to the injection pressure, so themould could be well protected.
- Mould self-adapting function. Well low pressure mould protection.
- Single cylinder linear injection structure ensures precise control.
- Nitrogenauxiliary equipment ensures the injection speed reaching to 1000mm/s.High response MOOG servo-valve ensures precise fully close-loop control.
- Accurate V-P transferring position.
- Repeatable accuracy of injection end position ≤ 0.02mm
- Repeatable accuracy of clamping force ≤ 1%.
- Repeatable accuracy of temperature control ± 0.5 .
- Repeatable accuracy of final product ≤ 0.14%.
technical datas:
| MODEL | JPH50F | JPH80F | ||||
| Injection unit | Screw Diameter | mm | 18 | 25 | ||
| Screw L/D Ratio | 20.5 | 24 | ||||
| Shot Volume(PS) | cm3 | 25.4 | 58.5 | |||
| Shot Weight(PS) | g | 23 | 53 | |||
| Max Shot Pressure | Mpa | 370 | 306 | |||
| Max Shot Speed | mm/s | 1000 | 1000 | |||
| Shot Rate | g/s | 230 | 380 | |||
| Plasticizing Capacity | g/s | 5.5 | 6.5 | |||
| Screw Speed | rpm | 300 | 300 | |||
| Clamping system | Clamping Force | kN | 500 | 800 | ||
| Distance Between Tie Rods | V*H | 295*295 | 360*305 | |||
| Clamping Stroke | mm | 380 | 540 | |||
| Max. Daylight | mm | 530 | 700 | |||
| Close Daylight | mm | 150 | 160 | |||
| Ejector Force | kN | 18 | 28 | |||
| Ejector Stroke | mm | 70 | 150 | |||
| General | System Pressure | Mpa | 14.5 | |||
| Oil Tank Capacity | L | 240 | 300 | |||
| Pump Motor | kW | 15 | 18.5 | |||
| Heating Capacity | kW | 2.88 | 5.35 | |||
| Machine Dimension | m | 3.9*1.1*1.4 | 4.7*1.3*1.5 | |||
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