HXM Servo Energy-Saving
HX(*)488-II/3800
The HXM 488‑II/3800 is a high-precision, servo-driven injection molding machine built for the stable and efficient production of medium-to-large plastic components. By combining a responsive servo-hydraulic drive with closed-loop control, it delivers consistent molding quality, reduced cycle times, and lower operating costs for high-tonnage applications. Key Technical Specifications: Clamping Force: 4880 kN Injection Capacity: 1,855 to 2,383 cm³ (depending on screw choice) Screw Diameters: 75 mm, 80 mm, or 85 mm Injection Performance: 162 to 209 MPa pressure with plasticizing up to 70 g/s Power System: Dual-servo motor setup (2 × 30 kW) with 38.55 kW heating capacity Mold Dimensions: 830 mm opening stroke; 300–820 mm mold height range Tie-bar Spacing: 820 × 800 mm Physical Footprint: 8.05 × 2.07 × 2.41 meters; ~17.9-ton weight Specialized Features: 630-liter oil tank and closed-loop control optimized for automotive parts, logistics containers, and large household items requiring high-tonnage reliability.
Dimension drawings
Specifications
Due to continual improvement, specifications are subject to change without notification.
| Parameter | Unit | A | B | C |
|---|---|---|---|---|
| Injection Unit | ||||
| Screw diameter | mm | 75 | 80 | 85 |
| Screw L/D ratio | L/D | 21 | 20 | 19 |
| Injection capacity in theory | cm³ | 1855 | 2111 | 2383 |
| Injection weight | g | 1688 | 1921 | 2168 |
| Injection weight | oz | 59.5 | 67.7 | 76.4 |
| Injection pressure | MPa | 209 | 183 | 162 |
| Injection rate | g/s | 437 | 498 | 562 |
| Plasticizing capacity | g/s | 55 | 65 | 70 |
| Screw speed | rpm | 150 | ||
| Clamping Unit | ||||
| Clamping force | kN | 4880 | ||
| Moving mould-plate stroke | mm | 830 | ||
| Max. mould height | mm | 820 | ||
| Min. mould height | mm | 300 | ||
| Space between tie-bars | mm | 820 x 800 | ||
| Hydraulic ejector force | kN | 134 | ||
| Hydraulic ejector stroke | mm | 210 | ||
| Ejector number | n | 13 | ||
| Other | ||||
| Pump pressure | MPa | 17.5 | ||
| Motor power | kW | 30+30 | ||
| Heating capacity | kW | 38.55 | ||
| Machine dimension | m | 8.05 x 2.07 x 2.41 | ||
| Machine weight | t | 17.9 | ||
| Oil tank capacity | L | 630 | ||