■ Features
- High‑efficiency Production: Enables large‑scale mass production via automated workflows for consistent high‑quality radiators.
- Precise Forming: High‑pressure die casting equipment delivers radiators with high dimensional precision and stability.
- Wide Material Compatibility: Processes multiple metal alloys including aluminum and copper alloys for diverse radiator performance.
- Material Saving: Minimizes material waste and boosts utilization rate through die‑casting processes.
- Long‑lasting Durability: Built with high‑strength metals for superior wear and corrosion resistance, ensuring long‑term stable operation.
- Automatic Control: Advanced control systems monitor and optimize production to raise efficiency and quality consistency.
- Energy‑saving & Eco‑friendly: Lowers energy use and waste discharge compared with conventional processing methods.
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■ Specifications
| LH series of standard parameter table (1250 t) | ||
| ITEMS | Unit | Specification |
| Clamping Force | KN | 12500 |
| Opening stroke | mm | 1000 |
| Die thickness(Min--Max) | mm | 450～1180 |
| Space between tie bars | mm | 1100*1100 |
| Ejector stroke | mm | 200 |
| Ejector force | KN | 570 |
| Injection position（0 as center） | mm | -160，-320 |
| Injection force（intensification) | KN | 1075 |
| Injection stroke | mm | 880 |
| Plunger diameter | mm | ￠100-￠140 |
| lnjection weight(aluminum) | Kg | 25.4 |
| Casting pressure (intensification) | MPa | 137/70 |
| Max. casting area(40Mpa) | CM2 | 3125 |
| Injection plunger penetration | mm | 320 |
| Diameter of pressure chamber flange | mm | 240 |
| Height of pressure chamber flange | mm | 25 |
| Max.working pressure | MPa | 16 |
| Motor power | Kw | 30*2 |
| Dimensions (L*W*H) | m | 11.3*4.3*4.5 |
| Machine lifting reference weight | T | 80 |
| Oil tank capacity | L | 3000 |
(Due to the continuous progress of science and technology,the picture,parameter configuration,etc.
will not be changed without notice)
■ About Longhua
Longhua Die Casting Machine was founded in 1950 and has been specializing in the production of die casting machines since 1982. It is a national high-tech enterprise specializing in the design, research and development, manufacturing, and sales of horizontal cold chamber J11 series die casting machines, die casting robots, die casting molds, die casting peripheral equipment, etc. It is a permanent member of the Hong Kong Foundry Association.
