HMD350M8-SP6 High-Speed Injection Molding Machine
350-ton medium high-speed platform · High-rigidity platen · Stable mass production
HMD350M8-SP6 is designed for high-speed or multi-component injection applications such as high-speed home appliance parts, packaging parts, and industrial components. The page data has been entered from screenshot technical parameter tables and unified into the same industrial premium presentation style as EVII/DUII.
Model Positioning
Model identification, application positioning, and data source organized from SP6 screenshot technical parameter tables.
| Item | Unit | Specification |
|---|---|---|
| International Rating | — | 1200/350 |
| Model | — | HMD350M8-SP6 |
| Application Positioning | — | high-speed home appliance parts, packaging parts, and industrial components |
| Data Source | — | SP6 screenshot technical parameter table |
Injection Unit Parameters
The high-speed injection unit shows shot volume, shot weight, speed, pressure, and plasticizing parameters by two screw configurations.
| Parameter | Unit | Option A | Option B |
|---|---|---|---|
| Theoretical Shot Volume | cm³ | 641 | 689 |
| Shot Weight (PS) | g | 584 | 627 |
| Shot Weight (PS) | oz | 20.6 | 22.1 |
| Injection Speed | mm/s | 475 | 475 |
| Screw Diameter | mm | 55 | 57 |
| Injection Pressure | MPa | 176 | 163 |
| Screw L/D Ratio | — | 24.5:1 | 23:1 |
| Screw Stroke | mm | 270 | 270 |
| Screw Speed | r/min | 0 ~ 300 | 0 ~ 300 |
Clamping Unit Parameters
Key structural parameters including clamping, platens, tie bars, mold capacity, and ejection.
| Item | Unit | Specification |
|---|---|---|
| Clamping Force | kN | 3500 |
| Opening Stroke | mm | 600 |
| Platen Size | mm | 975 × 975 |
| Space Between Tie Bars | mm | 640 × 640 |
| Max. Daylight | mm | 1250 |
| Mold Thickness (Min.-Max.) | mm | 250-650 |
| Ejector Stroke | mm | 100 |
| Ejector Force | kN | 99 |
Power / Heating / Others
Hydraulic system, drive power, heating power, temperature zones, oil tank, and overall dimensions.
| Item | Unit | Specification |
|---|---|---|
| Hydraulic System Pressure | MPa | 19 |
| Drive Power | kW | 45+45 |
| Plasticizing Motor Power | kW | 29 |
| Heating Power | kW | 32 |
| Temperature Control Zones | — | 6 |
| Oil Tank Capacity | L | 435 |
| Overall Dimensions (L × W × H) | m | 6.9 × 2.0 × 2.5 |
Due to continuous product improvement, technical parameters are subject to change without notice.
Core Advantages
Intelligent Control System
Integrates four core functions—pre-mold-opening, intelligent temperature control, intelligent mold opening, and intelligent energy monitoring. Faster mold opening converts cooling time into added capacity; a dedicated barrel-temperature algorithm cuts time-to-steady-state by 50% and reduces material waste; after a mold change, smooth opening and closing is achieved without repeatedly tuning position or pressure; energy consumption per action is visible in real time, providing a reliable basis for energy optimization.
Computer Control System
15-inch ultra-large HD TFT touchscreen with Chinese mold search and storage for 1,000 mold parameter sets, with parameters visualized graphically. High-precision digital communication boosts motion-control frequency by 5×, keeps full-load speed fluctuation below ±5 rpm, and improves pressure stability by about 15%, ensuring stable pressure, speed, and position control under high-speed, high-pressure conditions.
Digitalized MES Interface
MES interface as standard across the series, supporting OPC-UA, MQTT, and MODBUS protocols and common interfaces including RS-485, USB, CANOPEN, and EtherCAT—enabling digitalization and smart manufacturing on the customer's shop floor.
Efficient Injection Unit
Dual-cylinder balanced injection base with low-resistance injection cylinders and a high-grade control system delivers reliable positioning accuracy together with high speed and high response. The plasticizing system is optimized for the packaging industry with a dedicated high-plasticizing-capacity screw, ensuring melt quality and throughput.
High-Rigidity Clamping Structure
High-rigidity platens substantially reduce platen deformation and further enhance clamping rigidity, with deformation reduced by 15% and peak stress lowered by 10%. Special process treatment and tie-bar structural design significantly reduce the risk of tie-bar fracture, extending the service life of the entire clamping mechanism.
Self-Lubricating Wear-Resistant Structure
Steel and copper bushings adopt graphite self-lubricating structures throughout, reducing lubricant consumption and extending the service life of pins and tie bars. Tie bars use premium alloy steel with strict heat treatment and a dedicated production process and thread structure for long-lasting durability of mechanical components.
Low-Energy Single-Cylinder Injection
Mainstream models adopt a low-inertia, low-energy single-cylinder structure, reducing produced part weight by 5%–10%. Sealing of the single-cylinder injection system is further improved, significantly reducing the risk of leakage.
High-Response Injection Performance
Injection speed is increased by 15%, making thin-wall molding easier. A high-speed, low-inertia, high-response motor lifts response speed by 20%, making thin-wall part molding more effortless.
High-Precision Mold Movement & Optimized Hydraulics
A high-precision closed-loop proportional valve for mold opening and closing achieves repeat positioning accuracy of ±0.2 mm, with stable, fast, and shock-free movement that improves robot pickup accuracy and stability. The optimized hydraulic control system reduces pressure loss by 10%, delivering faster response and lower energy consumption.