170 Ton PET Preform Injection Molding Machine
General Description:
Plastic Pet Preform Injection Molding Machine made by Ningbo Rainbow Plastic Machinery Co., Ltd. equipped with high performance servo driver system and servo motor, famous brand electric parts and hydraulic parts, fast response PLC with big screen display. Our PET perform injection machine ranges the clamping force from 600KN to 6800KN.
Machine Features:
Standard Equipments:
(1) Double-Cylinder Balance injection System
(2) Multi-stage Pressure & Speed injection Adjustment
(3) Back-pressure Adjustment & Control
(4) Decompression
(5) High Speed mould-Clamping Device
(6) Low Pressure mould Protection
(7) Multiple Ejector Style
(8) Mechanical, Electrical & Hydraulic Safety Device
(9) Centralized Lubrication
(10) Proportional Pressure & Flow Control
(11) All Computer Control System
(12) Data Locking Function/Mould Memory System
(13) Large Screen of LCD
(14) Linear Displacement Transducer Controlling injection, Clamping & Ejection
(15) Electronic & Hydraulic Control Component & Elements of the World Famous Brands
Machine Specifications:
| Description | Unit | CHC1700-SV |
| International Size Rating |
| 630 |
| Injection Unit |
| A | B | C |
| Screw Diameter | mm | 42 | 45 | 50 |
| Screw L/D Ratio | L/D | 22 | 20 | 18.5 |
| Theoretical Shot Volume | cm³ | 312 | 358 | 442 |
| Shot Weight (PS) | g | 284 | 326 | 402 |
| Injection Pressure | bar | 2032 | 1770 | 1434 |
| Max. Screw Speed | rpm | 200 |
| Clamping Unit: |
| Clamping Force | Kn | 1700 |
| Opening Stroke | mm | 435 |
| Distance Between tie-bars | mm | 470x470 |
| Max. Mold height | mm | 520 |
| Min. Mold height | mm | 180 |
| Ejector Stroke | mm | 135 |
| Ejector Force | Kn | 46 |
| Others: |
| Drive Power | Kw | 18.5 |
| Heating Capacity | Kw | 9.9 |
| Machine Dimensions | m | 4.93x1.3x1.98 |
| Machine Weight | t | 5.3 |
| Oil Tank Capacity | L | 260 |
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