330 Ton Good Quality Injection Molding Machine
General Description:
Ningbo Rainbow Plastics Machinery Co., Ltd. is one of Chinese leading manufacturer of plastic injection molding machine, located in Ningbo, China. Our company sets up R & D department, sales department, quality control department, maintenance department, finance department and operation department. While emphasizing on product quality, our company attaches great importance to standardized treatment. The implementation of ERP project makes the management of our company increasingly informationization and digitization.
Since the establishment of our factory, we have always adhered to the "people-oriented" management concept, focusing on building human resources and technology development. Currently, our company has dozens of R & D personnel and senior technicians, strong independent research and development capabilities and stringent quality control system, to make Rainbow brand injection molding machines featuring energy-saving, speediness, stability and high-efficiency. By virtue of high-quality and high cost-effective competitive advantages, we have set up marketing divisions in the Yangtze River Delta and the Pearl River Delta, wining a high degree of customer recognition.
Machine Features:
1. Servo energy-saving system
Using the servo motor oil electricity composite structure
2. Servo motor system with high response feature, it costs only 0.05s for servo energy saving injection molding machines to achieve the maximum output, in comparison with conventional hydraulic injection molding machines. The response speed has been obviously increased, improving the production efficiency.
3. Large colored screen with TFT interface
4. Full automatic close-loop control
5. Module design of hardware
6. Auto-tune PID temperature control
7. PC interface USB, PIC, and FLASH-
8. Curve monitoring and analysis function
9. K-can data transmission (500Kbit/s)
10. On-line central monitoring function
Machine Specifications:
| Description | Unit | CHC3200-SV |
| International Size Rating |
| 2410 |
| Injection Unit |
| A | B | C | D |
| Screw Diameter | mm | 60 | 65 | 70 | 75 |
| Screw L/D Ratio | L/D | 23 | 22 | 20 | 19 |
| Theoretical Shot Volume | cm³ | 933 | 1095 | 1270 | 1458 |
| Shot Weight (PS) | g | 849 | 996 | 1156 | 1327 |
| Injection Pressure | bar | 2069 | 1763 | 1520 | 1324 |
| Max. Screw Speed | rpm | 154 |
| Clamping Unit: |
| Clamping Force | Kn | 3300 |
| Opening Stroke | mm | 660 |
| Distance Between tie-bars | mm | 730x680 |
| Max. Mold height | mm | 680 |
| Min. Mold height | mm | 250 |
| Ejector Stroke | mm | 160 |
| Ejector Force | Kn | 70 |
| Others: |
| Drive Power | Kw | 37 |
| Heating Capacity | Kw | 22.8 |
| Machine Dimensions | m | 6.9x1.9x2.35 |
| Machine Weight | t | 14 |
| Oil Tank Capacity | L | 550 |
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