HXM Servo Energy-Saving
HX(*)428-II/3300
The HXM 428‑II/3300 is a high-performance, energy-saving injection molding machine designed for the precise production of medium-to-large scale plastic components. It utilizes a dual-servo motor setup to provide up to 60% energy savings while maintaining the consistent pressure and long-term reliability required for automotive and industrial manufacturing.
Dimension drawings
Specifications
Due to continual improvement, specifications are subject to change without notification.
| Parameter | Unit | A | B | C |
|---|---|---|---|---|
| Injection Unit | ||||
| Screw diameter | mm | 70 | 75 | 80 |
| Screw L/D ratio | L/D | 21 | 20 | 19 |
| Injection capacity in theory | cm³ | 1539 | 1767 | 2010 |
| Injection weight | g | 1400 | 1608 | 1829 |
| Injection weight | oz | 49.3 | 56.7 | 64.5 |
| Injection pressure | MPa | 217 | 189 | 166 |
| Injection rate | g/s | 387 | 444 | 505 |
| Plasticizing capacity | g/s | 50 | 55 | 65 |
| Screw speed | rpm | 190 | ||
| Clamping Unit | ||||
| Clamping force | kN | 4280 | ||
| Moving mould-plate stroke | mm | 770 | ||
| Max. mould height | mm | 800 | ||
| Min. mould height | mm | 280 | ||
| Space between tie-bars | mm | 770 x 740 | ||
| 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 | 35.55 | ||
| Machine dimension | m | 7.63 x 2.02 x 2.32 | ||
| Machine weight | t | 15.2 | ||
| Oil tank capacity | L | 530 | ||