HXM Servo Energy-Saving
HX(*)258-I/870
The HXM 258-I/870 is a balanced and efficient servo injection molding machine built for medium-sized plastic product manufacturing. By combining a rapid-response servo-hydraulic drive with precise pressure and flow control, it delivers high molding repeatability and reduced cycle times for industrial, packaging, and consumer goods.
Dimension drawings
Specifications
Due to continual improvement, specifications are subject to change without notification.
| Parameter | Unit | A | B | C | D |
|---|---|---|---|---|---|
| Injection Unit | |||||
| Screw diameter | mm | 45 | 50 | 55 | 60 |
| Screw L/D ratio | L/D | 24 | 21.6 | 19.6 | 19.5 |
| Injection capacity in theory | cm³ | 381 | 471 | 570 | 678 |
| Injection weight | g | 347 | 428 | 518 | 617 |
| Injection weight | oz | 12.2 | 15.1 | 18.2 | 21.7 |
| Injection pressure | MPa | 229 | 186 | 153 | 129 |
| Injection rate | g/s | 167 | 206 | 219 | 297 |
| Plasticizing capacity | g/s | 20 | 26 | 33 | 40 |
| Screw speed | rpm | 200 | |||
| Clamping Unit | |||||
| Clamping force | kN | 2580 | |||
| Moving mould-plate stroke | mm | 560 | |||
| Max. mould height | mm | 610 | |||
| Min. mould height | mm | 200 | |||
| Space between tie-bars | mm | 580 x 540 | |||
| Hydraulic ejector force | kN | 86 | |||
| Hydraulic ejector stroke | mm | 150 | |||
| Ejector number | n | 9 | |||
| Other | |||||
| Pump pressure | MPa | 17.5 | |||
| Motor power | kW | 30 | |||
| Heating capacity | kW | 18.1 | |||
| Machine dimension | m | 5.76 x 1.44 x 2.15 | |||
| Machine weight | t | 7.4 | |||
| Oil tank capacity | L | 280 | |||