Product Selling points
Haitian 200-Ton Servo Used Injection Molding Machine
The Haitian 200-ton servo used injection molding machine (Model: MA2000/750) is a reliable and cost-efficient solution for manufacturers seeking high precision and stable performance in medium-to-large plastic production. Equipped with a PET-specialized barrel and screw, this machine is well-suited for applications requiring consistent material flow and dimensional accuracy.
High-Efficiency Servo Drive System
Powered by an advanced servo motor system, this machine delivers 20–80% energy savings compared to conventional hydraulic injection molding machines. The servo technology ensures precise control, faster response, and reduced operational noise, making it ideal for continuous industrial production.
Fully Refurbished & Professionally Inspected
Each Haitian MA2000/750 unit undergoes a comprehensive refurbishment process, including mechanical inspection, electrical system testing, and performance calibration. Core components operate at over 98% efficiency, ensuring dependable long-term operation. On-site testing is available to verify machine condition before delivery.
Designed for Heavy-Duty Industrial Applications
With a clamping force of 200 tons, this machine is widely used in:
Automotive plastic components
Large household appliance parts
Logistics pallets and containers
Industrial PET-based plastic products
Cost-Effective Alternative to New Equipment
This Haitian 200-ton servo used injection molding machine offers the performance of new equipment at a significantly lower investment cost, helping manufacturers expand capacity while controlling capital expenditure.
Machine Details

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Technical Parameters
| Category | Parameter | A | B | C |
|---|---|---|---|---|
   Injection Unit | Screw Diameter | 45 | 50 | 55 |
| Screw L/D Ratio | 22.2 | 20 | 18.2 | |
| Shot Size (Theoretical) | 366 | 452 | 546 | |
| Injection Weight (PS) | 333 | 411 | 497 | |
| Injection Rate | 141 | 174 | 210 | |
| Injection Pressure | 210 | 170 | 141 | |
| Plasticizing Capacity (ps) | 18.3 | 24.5 | 31.8 | |
| Screw Speed | – | 0 – 175 | – | |
   Clamping Unit | Clamp Tonnage | – | 2000 | – |
| Toggle Stroke | – | 470 | – | |
| Space Between Tie Bars | – | 510X510 | – | |
| Max.Mold Height | – | 510 | – | |
| Min. Mold Height | – | 200 | – | |
| Ejector Stroke | – | 130 | – | |
| Ejector Tonnage | – | 62 | – | |
   Others | Max. Pump Pressure | – | 16 | – |
| Pump Motor Power | – | 18.5 | – | |
| Heater Power | – | 14.25 | – | |
| Machine Dimension (L×W×H) | – | 5.3×1.35×2.1 | – | |
| Machine Weight | – | 6.3 | – | |
| Hopper Capacity | – | 50 | – | |
| Oil Tank Capacity | – | 300 | – |






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