Product Selling points
Haitian 160-Ton PET Injection Molding Machine – Reliable & Efficient
The Haitian 160-ton PET injection molding machine (Model: MA1600) is a high-precision, servo-driven used injection molding solution designed for small to medium plastic manufacturing operations. It delivers stable molding performance while significantly reducing operating costs, making it an ideal choice for manufacturers seeking efficiency without compromising quality.
Energy-Saving Servo Drive Technology
Equipped with an advanced servo hydraulic system, this machine achieves 40%–70% energy savings compared to conventional hydraulic injection molding machines. The servo system also reduces noise and heat generation, creating a more efficient and operator-friendly production environment.
Stable Precision for PET & Plastic Applications
The Haitian MA1600 ensures consistent clamping force and injection accuracy, making it well-suited for producing PET packaging, electronic components, automotive parts, and consumer plastic products. Its reliable control system supports repeatable cycles and uniform product quality.
Professionally Tested & Verified Performance
Each used machine undergoes comprehensive professional inspection before delivery. Core components are tested to operate at ≥99% efficiency, ensuring dependable long-term performance. On-site testing is available, allowing buyers to verify machine condition and functionality prior to shipment.
Cost-Effective Solution for Growing Manufacturers
By combining Haitian’s proven engineering with thorough refurbishment and testing, this Haitian 160-ton PET injection molding machine offers an excellent balance between performance, reliability, and investment value for plastic manufacturers worldwide.
Machine Details
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Technical Parameters
| Category | Parameter | A | B | C |
|---|---|---|---|---|
    Injection Unit | Screw Diameter | 40 | 45 | 50 |
| Screw L/D Ratio | 22.5 | 20 | 18 | |
| Shot Size (Theoretical) | 253 | 320 | 395 | |
| Injection Weight (PS) | 230 | 291 | 359 | |
| Injection Rate | 110 | 140 | 172 | |
| Injection Pressure | 214 | 169 | 137 | |
| Plasticizing Capacity (ps) | 14.2 | 19.5 | 25.3 | |
| Screw Speed | – | 0 – 195 | – | |
   Clamping Unit | Clamp Tonnage | – | 1600 | – |
| Toggle Stroke | – | 420 | – | |
| Space Between Tie Bars | – | 455X455 | – | |
| Max.Mold Height | – | 500 | – | |
| Min. Mold Height | – | 180 | – | |
| Ejector Stroke | – | 140 | – | |
| Ejector Tonnage | – | 33 | – | |
   Others | Max. Pump Pressure | – | 16 | – |
| Pump Motor Power | – | 15 | – | |
| Heater Power | – | 9.75 | – | |
| Machine Dimension (L×W×H) | – | 5.05×1.30×2.05 | – | |
| Machine Weight | – | 4.8 | – | |
| Hopper Capacity | – | 25 | – | |
| Oil Tank Capacity | – | 240 | – |






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