Ningbo haijiang machinery manufacturing co.,Ltd
Haijia Injection Machine,Energy Saving More
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Screw type PET preform injection molding machine openning stroke 118T 340mm opening stroke
PET preform injection molding machine,
1. The Characteristic Of HAIJIA PET Special Machine
PET preform moulding machine series are designed and manufactured according to PET preform moulding technologies, the professional screw and barrel design, precise temperature controlling system, special ejector design in order to shorten the PET preform moulding cycle time.
Performance
■ HAIJIA machine is 15-30% faster cycles than competitor machines
■ The machine reflex platens for better tonnage utilization with wide tie-bar spacing
■ HAIJIA machine have high plasticizing rates for better process capability
PREFORM SYSTEMS ADVANTAGES
■ Low acetaldehyde (A.A) levies for best preform quality.
■ Fast and precise for high productivity.
■ Compact to save space for your down stream equipment.
■ Custom fit to meet your production needs.
2. HJF-118 PET MACHINES' PARAMETERS
| Injection Unit | A B C |
| Screw Diameter mm | 38 42 45 |
| Screw L/D Ratio L/D | 22.1 21.6 19.5 |
| Shot Size (Theoretical) cm3 | 193 227 278 |
| Injection Weight (PS) g | 176 206 252 |
| Injection Rate g/s | 94 105 135 |
| Injection Pressure Mpa | 205 159 140 |
| Screw Speed rpm | 0-220 |
| Clamping Unit | |
| Clamp Tonnage KN | 1400 |
| Toggle Stroke mm | 380 |
| Space Between Tie Bars mm | 420*420 |
| Max.Mold Height mm | 450 |
| Min.Mold Height mm | 170 |
| Ejector Stroke mm | 120 |
| Ejector Tonnage KN | 33 |
| Others | |
| Max.Pump Pressure Mpa | 16 |
| Pump Motor Power KW | 13 |
| Heat Power KW | 7.2 |
| Machine Dimension m | 4.5*1.2*1.7 |
| Machine Weight t | 4.2 |
PET preform injection molding machine,hydraulic components of eurpean and american brands with different circuit design ensure locking fast,low nosie,shortent the molding cycle,improve production efficiency