
HIGHSUN
HIGHSUN HX 850/7300
Injection & Extrusion Molding Machines · 3 models
The HXM 850/7300 is a high-capacity, servo-driven injection molding machine engineered for the precision molding of large, complex plastic products. By combining closed-loop control with advanced servo-hydraulic technology, it ensures substantial energy savings, reduced cycle times, and the high-strength performance required for industrial and automotive manufacturing.
Models & specifications
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| Model | Screw diameter (mm) | Screw L/D ratio (L/D) | Injection capacity in theory (cm³) | Injection weight (g) | Injection weight (oz) | Injection pressure (MPa) | Injection rate (g/s) | Plasticizing capacity (g/s) | Screw speed (rpm) | Clamping force (kN) | Moving mould-plate stroke (mm) | Max. mould height (mm) | Min. mould height (mm) | Space between tie-bars (mm) | Hydraulic ejector force (kN) | Hydraulic ejector stroke (mm) | Ejector number (n) | Pump pressure (MPa) | Motor power (kW) | Heating capacity (kW) | Machine dimension (m) | Machine weight (t) | Oil tank capacity (L) | Enquire |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HXA850/7300 | 95 | 22 | 3849 | 3502 | 123.5 | 191 | 608 | 85 | 110 | 8500 | 1120 | 1050 | 400 | 1070 x 1020 | 227 | 300 | 21 | 17.5 | 40+40 | 62.2 | 12.18 x 2.40 x 2.74 | 40.4 | 1000 | |
| HXB850/7300 | 100 | 21 | 4264 | 3880 | 136.8 | 173 | 674 | 90 | 110 | 8500 | 1120 | 1050 | 400 | 1070 x 1020 | 227 | 300 | 21 | 17.5 | 40+40 | 62.2 | 12.18 x 2.40 x 2.74 | 40.4 | 1000 | |
| HXC850/7300 | 105 | 20 | 4701 | 4278 | 150.8 | 157 | 743 | 98 | 110 | 8500 | 1120 | 1050 | 400 | 1070 x 1020 | 227 | 300 | 21 | 17.5 | 40+40 | 62.2 | 12.18 x 2.40 x 2.74 | 40.4 | 1000 |










