HXM Servo Energy-Saving
HX(*)558-II/4800
The HXM 558‑II/4800 is a high-precision servo injection molding machine engineered for large-scale manufacturing with a focus on stable performance and energy efficiency. Using a closed-loop servo-hydraulic system, it ensures accurate control and fast response times, enhancing both productivity and product consistency for technically demanding molded parts. Key Technical Specifications: Clamping Force: 5580 kN Injection Capacity: 2,362 to 2,990 cm³ (depending on screw choice) Screw Diameters: 80 mm, 85 mm, or 90 mm Injection Performance: 162 to 206 MPa pressure with plasticizing up to 80 g/s Power System: Dual-servo motor setup (30 kW + 40 kW) with 42.45 kW heating capacity Mold Dimensions: 870 mm opening stroke; 330–830 mm mold height range Tie-bar Spacing: 870 × 840 mm Physical Footprint: 8.35 × 2.19 × 2.47 meters; ~22.3-ton weight Specialized Features: 750-liter oil tank, closed-loop control for enhanced consistency, and a design optimized for automotive panels, appliances, and industrial containers.
Dimension drawings
Specifications
Due to continual improvement, specifications are subject to change without notification.
| Parameter | Unit | A | B | C |
|---|---|---|---|---|
| Injection Unit | ||||
| Screw diameter | mm | 80 | 85 | 90 |
| Screw L/D ratio | L/D | 21 | 20 | 19 |
| Injection capacity in theory | cm³ | 2362 | 2667 | 2990 |
| Injection weight | g | 2149 | 2426 | 2720 |
| Injection weight | oz | 75.8 | 85.5 | 95.9 |
| Injection pressure | MPa | 206 | 182 | 162 |
| Injection rate | g/s | 488 | 551 | 618 |
| Plasticizing capacity | g/s | 65 | 70 | 80 |
| Screw speed | rpm | 150 | ||
| Clamping Unit | ||||
| Clamping force | kN | 5580 | ||
| Moving mould-plate stroke | mm | 870 | ||
| Max. mould height | mm | 830 | ||
| Min. mould height | mm | 330 | ||
| Space between tie-bars | mm | 870 x 840 | ||
| Hydraulic ejector force | kN | 193 | ||
| Hydraulic ejector stroke | mm | 230 | ||
| Ejector number | n | 17 | ||
| Other | ||||
| Pump pressure | MPa | 17.5 | ||
| Motor power | kW | 30+40 | ||
| Heating capacity | kW | 42.45 | ||
| Machine dimension | m | 8.35 x 2.19 x 2.47 | ||
| Machine weight | t | 22.3 | ||
| Oil tank capacity | L | 750 | ||