280T Hot Chamber Die Casting Machine For Zinc Alloy Vehicle Locks Car Door Lock

Aiming at the long-term uninterrupted production demand of medium and large-sized zinc alloy mixed door lock manufacturers, this 280T hot chamber die casting machine integrates stability, high efficiency and energy saving. It realizes low-failure, low-energy-consumption and high-consistency batch production of door lock parts, effectively reducing long-term operating costs and failure downtime, and is a cost-effective core equipment for long-term stable operation of door lock hardware production lines.

The machine adopts a newly reinforced integral frame structure, with upgraded high-strength tie bars, enlarged wear-resistant steel pins and thickened load-bearing platens. The overall structural rigidity and anti-deformation ability are comprehensively improved, providing excellent impact resistance and load stability during long-term high-pressure die casting cycles. It effectively reduces mechanical wear and fatigue deformation in continuous production, greatly extending the equipment service life to 15–20 years, and is fully suitable for heavy-duty long-term continuous production of various zinc alloy mixed door lock products.

The imported German PLC control core and color human-machine interactive screen simplify complex electrical circuits, realizing intelligent and stable control of injection speed and pressure. The closed-loop precise control technology ensures ultra-stable injection parameters in long-term continuous operation, avoiding product quality deviation caused by parameter drift. The equipment maintains excellent operational stability in high-temperature and long-shift production environments. The built-in fault real-time display function can quickly capture electrical system abnormalities, helping operators troubleshoot efficiently and ensure long-term stable production.

The optimized dual-proportional hydraulic system realizes intelligent multi-stage injection and low-pressure constant-pressure mold clamping, with smooth operation and low failure rate. The whole machine adopts high-quality European and Japanese hydraulic oil seals, with super wear resistance and leak-proof performance, reducing later maintenance costs. The hydraulic die height adjustment system is efficient and labor-saving, facilitating daily mold maintenance and model replacement. The automatic pressure relief energy-saving system automatically adjusts hydraulic operating pressure according to production status, effectively reducing invalid energy consumption and realizing long-term low-cost operation.

The precise clamping and die height adjustment device ensures uniform mold stress distribution and stable positioning, ensuring consistent dimensional accuracy of door lock parts in long-term batch production. The high-flow valve and precision piston accumulator injection system provides stable and lasting injection power, adapting to all conventional mixed door lock mold designs. The matched high-efficiency oil cooling system keeps the hydraulic system at a constant temperature, avoiding equipment performance attenuation caused by long-term high-load operation. An optional mold cleaning mechanical arm can be added to realize unmanned auxiliary production and further improve production efficiency.

We support 20-day fast delivery to ensure customers' production schedule. We provide 2-hour rapid response technical service, 24-hour full-time after-sales on-site support, exclusive one-on-one production guidance, lifelong technical upgrade support and professional engineer door-to-door commissioning. We sincerely welcome global customers to visit our factory for on-site inspection and long-term cooperative negotiation.