As a cost-effective production upgrade solution for growing door lock hardware manufacturers, this 188-ton cold chamber die casting machine combines comprehensive performance, proven reliability and complete after-sales support to deliver fast return on investment. It offers substantially higher production capacity than smaller tonnage machines while remaining competitively priced, making it the ideal step-up machine for lock factories expanding output of panels, frames, handles and fittings.

Suitable for manufacturing the full range of lock hardware including door lock panels, lock body frames, door handles and small internal fittings, the machine is equipped with a German PLC and color screen for precise injection speed and pressure control. The servo motor with closed-loop control, dual-proportional hydraulic system and premium European/Japanese oil seals together ensure stable production performance and consistent part quality across all product categories.

The clamping and mold height adjustment system ensures even stress distribution and stable mold positioning, while the injection unit with high-flow valves and precision piston accumulator adapts seamlessly to various lock hardware mold designs. Its robust, durable construction and efficient oil cooling system support 15–20 years of reliable service life, and a mold sweeping robotic arm is available as an optional upgrade for further automation.

We promise delivery within 20 days of order confirmation, backed by:

• 2-hour rapid response + 24-hour on-site after-sales service
• Dedicated one-on-one technical support
• On-site commissioning by certified engineers
• Full technical assistance for process optimization
• We welcome all customers to visit our factory for on-site equipment evaluation and production planning discussion.