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**Product Specifications:**
- **Model No.:** BL-270T
- **Computerized:** Yes
- **Certification:** CE, ISO9001:2008
- **Processing:** Injection Molding Machine
- **Capacity:** 1000–8000 bph
- **Delivery Time:** 40 days after payment
- **Shipping Terms:** By sea or by train
- **Warranty:** 1 year
- **Certificate:** CE, ISO, SGS
- **Trademark:** Fillex
- **Transport Package:** Wooden Case
- **Specification:** CE, ISO, CCC, GSG
- **Origin:** Zhangjiagang, Jiangsu, China
- **HS Code:** 8422301090
**Description of Full-Automatic Injection Molding Machine for PET Preforms and Caps:**
1. **Clamping Unit**
The machine features a five-point double toggle clamping system with a unique negative rear angle design. It uses finite element analysis for platen optimization and modular construction to ensure high rigidity and long service life. The large opening stroke and mold capacity allow for handling large molds. An adjustable moving platen support unit is ideal for heavy molds. Programmable control allows for multiple mold speed and pressure settings. A high-sensitivity, low-pressure mold protection system and mold closing alarm are included. A precision gear system ensures accurate mold height adjustment and automatic mold alignment based on preset clamping pressure. Electrical and mechanical safety interlocks are in place, along with an automatic centralized lubrication system with oil-out alarm. The machine also includes an ejector delay timer and multi-stroke/ejector with vibration.
2. **Injection System**
Twin-hydraulic cylinders ensure fast and stable injection. The injection screw has a large L/D ratio of 20:1, which improves plasticizing performance. Special nitrided steel and barrel construction ensure long service life. A protective cover is included for operator safety. A built-in computer-monitored system ensures precise plasticizing. Two-stage plasticizing with speed, pressure, and position control is available. Programmable auto-purge control enables quick color change. A hopper empty alarm and programmable decompression feature are also included. Adjustable back pressure control (zero back pressure available on TRX400) and precise barrel temperature control are standard. A low-temperature protection device for the screw and nozzle centering device are also provided. Additional features include screw speed display and back pressure meter.
3. **Hydraulic System**
The hydraulic system uses a dual proportion load induction circuit for smooth operation and energy efficiency. High-quality components such as hydro-motors, pumps, valves, oil seals, and high-pressure hoses from reputable manufacturers ensure reliable performance.
4. **Control System**
The machine is equipped with a microprocessor controller system that stores mold data including time, pressure, speed, and stroke. A high-resolution LCD makes operation easy. Quality electrical parts from well-known brands ensure reliability. Linear transducers are used for injection, clamping, and ejection. Fuzzy temperature control enhances performance.
**Key Components and Brands:**
| Model Name | Brand and Origin |
|-------------------|--------------------------|
| PLC | MITSUBISHI (Japan) |
| Blowing Valve | PARKER (Switzerland) |
| Acting Valve | YSC (Korea) |
| Stretch Cylinder | MOHE (Joint, Japan) |
| Silencer | SMC (Japan/Taiwan) |
| Photoelectric Switch | Korea/Japan |
| Fan | Germany/Japan |
| Pressure Gauge | AIRTAC (Taiwan) |
| Rotation Cylinder | FESTO |
This full-automatic injection molding machine is designed for high-performance production of PET preforms and caps, offering advanced technology, durability, and user-friendly features. Perfect for industrial use, it meets international quality standards and is suitable for various manufacturing applications.
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