HMD HMD450FCII Crate-Dedicated Injection Molding Machine
Crate-dedicated platform · Two screw options · Energy-efficient mass production
HMD450FCII offers Φ90 and Φ95 screw configurations to flexibly match part wall thickness and weight. With a 4500 kN reinforced clamping platform and servo hydraulic system, it suits efficient and stable production of large fruit crates, turnover baskets, and similar crate-type products.
Model Overview
| Item | Specification |
|---|---|
| International rating | 3730/450 |
| Application | Large fruit crates, turnover baskets, and crate-type packaging products |
| Core configuration | Crate-dedicated bimetallic screw + bimetallic barrel + nano far-infrared heating bands |
| Control system | INOVA high-speed dedicated computer control system |
Injection Unit Parameters
Crate-dedicated bimetallic screw and barrel, available in Φ90 and Φ95 specifications.
| Item | Unit | Φ90 screw | Φ95 screw |
|---|---|---|---|
| Theoretical shot volume | cm³ | 2703 | 3011 |
| Shot weight (PS) | g | 2460 | 2740 |
| Shot weight (PS) | oz | 86.8 | 96.6 |
| Injection rate | g/s | 691 | 769 |
| Screw diameter | mm | 90 | 95 |
| Injection pressure | MPa | 138 | 124 |
| Screw L/D ratio | — | 21:1 | 20:1 |
| Screw stroke | mm | 425 | 425 |
| Screw speed | r/min | 0 ~ 195 | 0 ~ 195 |
Clamping Unit Parameters
Reinforced clamping platform with extra-long mold-opening stroke for in-mold labeling.
| Item | Unit | Specification |
|---|---|---|
| Clamping force | kN | 4500 |
| Mold opening stroke | mm | 770 |
| Platen size | mm | 1052 × 1062 |
| Distance between tie bars (H × V) | mm | 770 × 740 |
| Max. daylight | mm | 1550 |
| Mold thickness (min–max) | mm | 250 ~ 780 |
| Ejector stroke | mm | 185 |
| Ejector force | kN | 111 |
Power and Heating System
| Item | Unit | Specification |
|---|---|---|
| Hydraulic system pressure | MPa | 17.5 |
| Pump motor power | kW | 50.2 + 31.3 |
| Heater power | kW | 44.3 |
| Number of temp control zones | — | 5 |
Other Parameters
| Item | Unit | Specification |
|---|---|---|
| Oil tank capacity | L | 500 |
| Overall dimensions (L × W × H) | m | 8.6 × 2.1 × 2.6 |
| Machine weight | Ton | 18 |
Core Advantages
Reinforced Platen and Tie Bars
A reinforced platen design proven on high-speed machines, with key components FEA-optimized and paired with premium alloy-steel tie bars, delivers smaller deformation and longer service life.
Crate-Dedicated Plasticizing System
Bimetallic screw and barrel developed for crate materials, paired with standard nano far-infrared heating bands, improve plasticizing capacity and energy efficiency.
Servo Energy-Saving Hydraulics
The servo control system effectively reduces energy consumption. Mold-opening and core-pull synchronization is available as an option, and a standard mold-movement proportional valve delivers smooth, precise opening and closing.