Semi-automatic Small Injection Molding Machine with Long Opening Stroke
Product Advantages
Two-platen clamping structure makes the floor space occupation less and mold opeining stroke longer.
Short mold closing distance, well rigidity,less platen deformation.
convenient and accurate setup of mold closing force protects the mold adn prolongs the mold life.
One clamping unit can be matched with several types of injection unit and screw to suit different molding requiremnets.
Double-cylinder balanceable injection structure.
Double-cylinder balanceable whole advancing and retreating injection unit, matching with the linear railway makes it less deformation and smooth movement.
Parameters
| MODEL | CWI-350GB |
| CLAMPING UNIT | clamping force (kN) | 3500 |
| Tie bar distance W×L (mm) | 710x710 |
| Max.Daylight(mm) | 680 |
| Max. mold thickness (mm) | 720 |
| Min. mold thickness(mm) | 260 |
| Platen Dimensions W×L (mm) | 1020x1020 |
| Ejector Stroke(mm) | 200 |
| Ejector Force(Kn) | 80 |
| Ejector Quantily | 13 |
| | Injection unit | 1700D | 2800D |
| Injection Unit | Screw Diameter(mm) | 60 | 65 | 70 | 70 | 75 | 80 |
| Screw L/D ratio | 22.8 | 21 | 19.5 | 22.3 | 21 | 19.8 |
| Theoretical injection volume (cm3) | 820 | 962 | 1115 | 1385 | 1590 | 1809 |
| Shot Weight (PS) g | 754 | 885 | 1026 | 1274 | 1462 | 1664 |
| Injection Pressure(MPa) | 215 | 183 | 158 | 204 | 178 | 156 |
| Injection Speed (mm/s) | 121 | 95 |
| Injection Rate (cm3/s) | 341 | 400 | 464 | 365 | 419 | 477 |
| Screw Speed (rpm) | 200 | 160 |
| Other | Motor Power (Kw) | 48 |
| pump capacity(L/min) | 275 |
| Heater Power (Kw) | 22.4 | 30.2 |
| Machine Weight (kg) | 13 |
| Machine size L×W×H (mm) | 6750x1920x2350 |
Detail Pictures
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