ZDC-1250TPMA Cold Chamber Die Casting Machine
1250-Ton Solution for Large Aluminum Structural Castings (EV Applications)
ZITAI ZDC-1250TPMA with 1250-ton clamping force and 1100 × 1100 mm tie-bar spacing, designed for large, high-strength aluminum structural parts, ideal for EV production.
Features
The ZITAI ZDC-1250TPMA is a flagship machine for medium-to-large aluminum castings. It is engineered to meet the demanding requirements of the automotive industry, especially electric vehicle (EV) applications requiring large, lightweight, and high-strength structural components.
Key Specifications & Advantages:
- High Clamping Capacity:
Clamping force: 1250 tons
Tie-bar spacing: 1100 × 1100 mm
Mold thickness: 450–1100 mm
Accommodates large and complex molds with high flexibility. - Large Precision Casting:
Max. shot weight: approx. 21.6 kgf
Combined with high-speed and stable injection, ensuring superior internal quality and dimensional accuracy for large structural castings. - Key Applications:
Ideal for EV battery housings, automotive chassis components, engine blocks, and large telecom enclosures. - Stability & Efficiency:
Equipped with a high-efficiency hydraulic system (TPMA series), ensuring stable long-term operation and high production efficiency.
Specifications
| Main Item | Unit | ZDC-1250TPMA | |||
| Locking Unit | Locking force | ton | 1250 | ||
| Die platen dimension | mm | 1670 x 1725 | |||
| Tie bar distance | mm | 1100 x 1100 | |||
| Die height distance | mm | 450 ~ 1100 | |||
| Die stroke | mm | 1000 | |||
| Tie bar diameter | mm | Ø220 | |||
| Die adjustment speed | mm/min | 58 (50HZ) | |||
| 70 (60HZ) | |||||
| Ejecting unit | Ejecting force | ton | 52.3 | ||
| Ejecting stroke | mm | 240 | |||
| Core unit | Electromagnetic valve | PT | 3/4" x 3 (set) | ||
| Oil outlet | PT | 3/4" x 6 (sets) | |||
| Electric system | Motor capacity voltage | KW | Pump 56.25 | ||
| Power source | V | 220/380/415 (50/60HZ) | |||
| Capacity | KVA | 125 | |||
| Shot unit | Shot position | MM | Standard | -40, -285, -350 Multiple positions available. *dosing furnace does not apply |
|
| Shot force | ton | 75-105 | |||
| Max. shot speed(*) | M/Sec | 6.0 | |||
| Plunger stroke | mm | 1000 | |||
| Plunger tip penetration | mm | 465 | |||
| Plunger tip diameter | mm | Min Ø100 |
Med Ø120 |
Max Ø140 |
|
| Casting Pressure | Kgf/cm² | 891~1360 | 619~945 | 455~693 | |
| Casting area | cm² | 1402~920 | 2019~1322 | 2747~1804 | |
| Net shot weight | Kgf | 11.0 | 16.0 | 21.6 | |
| Cooling water system | Cooling water pipe diameter | PT | 2" | ||
| Die cooling water (in & out) | PT | 1-1/4" x 1 (inlet) | |||
| 2-1/2" x 1 (outlet) | |||||
| Cooling adjusting valve | PC | 15 (inlet) | |||
| 15 (outlet) | |||||
| Die cooling water | Ltr/min | 100~150 | |||
| Hydraulic system | Die & ejecting pressure | Kgf/cm² | 160 | ||
| Max. injection pressure | Kgf/cm² | 239~335 | |||
| Cycling oil volume | Ltr | 1300 | |||
| Cooling water | Ltr/min | 150 (Water temp 25°C) | |||
| Machine relation | Machine size (LxWxH) | mm | 12000x3100x4900 | ||
| Machine weight | ton | 80 | |||
