Zinc Alloy Truck & Camping Car Door Locks Machine 280T Hot Chamber Die Casting Machine

Optimized for large-scale batch production of full-series zinc alloy vehicle door locks, including RV entry locks, camping car privacy locks, and truck cargo door locks, this 280T hot chamber die casting machine supports multi-cavity mold simultaneous forming. It solves the key points of low efficiency and unstable batch consistency in traditional vehicle lock production, realizing high-output, low-defect, and standardized mass manufacturing, and is the preferred core equipment for large vehicle hardware OEM and batch order production.

The machine adopts a heavy-duty reinforced frame structure, with upgraded high-strength wear-resistant tie bars, enlarged thickened steel pins, and super-thick load-bearing machine platens, greatly improving overall structural rigidity and ultimate pressure-bearing capacity. The reinforced high-strength structure provides stronger impact resistance and load stability during long-term high-pressure die casting cycles. It effectively reduces mechanical fatigue deformation and equipment wear during uninterrupted batch production, prolonging the machine’s service life and fully adapting to heavy-duty continuous production of various complex-structured zinc alloy RV and truck door lock products.

Adopting advanced German PLC intelligent control core and color human-machine interactive touch screen, the machine simplifies complex electrical circuits and realizes intelligent parameter management. The independent closed-loop control system supports real-time precise adjustment and one-click storage of injection speed and pressure parameters, ensuring consistent filling effect and uniform dimensional accuracy of each batch of door lock bodies and panels. The equipment maintains stable operation in high-temperature workshop environments, and the built-in fault display function can quickly feed back electrical and hydraulic abnormalities, helping operators eliminate faults in time and ensure non-stop mass production.

The dual-proportional hydraulic system realizes programmable multi-stage injection and low-pressure anti-collision mold clamping, which not only improves filling efficiency and forming speed but also effectively protects multi-cavity precision molds for vehicle door locks. The whole machine is equipped with high-quality European and Japanese oil seals to ensure stable and leak-free hydraulic operation for a long time. The hydraulic die height adjustment system realizes fast mold replacement and parameter debugging, greatly shortening the switching cycle of different specifications of RV and truck door locks and improving overall production efficiency. The automatic pressure relief energy-saving system intelligently reduces idle energy consumption, realizing high-efficiency and energy-saving batch production.

The precision clamping and die height adjustment device ensures uniform mold stress and stable positioning, avoiding batch dimensional deviation caused by mold displacement and pressure fluctuation. The injection system composed of high-flow valves and precision piston accumulators provides stable and powerful injection force, adapting to different multi-cavity mold structures for vehicle door locks. Matched with an efficient oil cooling system, the equipment keeps the hydraulic system in a constant temperature and stable state during long-term mass production, with a service life of up to 15–20 years. An optional mold sweeping mechanical arm can be configured to further improve production automation and output capacity.

We promise delivery within 20 days to meet customers' urgent delivery demands. We provide 2-hour rapid response + 24-hour full-time after-sales service, exclusive one-on-one technical docking and lifelong technical upgrade support. Professional engineers provide door-to-door equipment commissioning and production process guidance. We welcome global vehicle lock hardware manufacturers to visit our factory for on-site inspection and production learning.