30Ton Zinc Alloy Chamber Die Casting Machine for Slider Making

It is a hot-chamber die casting machine designed primarily to produce sliders and other small to medium zinc-alloy components for industries such as hardware, automotive, electronics and construction.

This is a hot-chamber die casting machine optimized for zinc and other low-melting-point alloys (e.g., Zamak, zinc-based alloys). It is not suitable for high-melting alloys like most aluminum grades.

Key specs include: 30 Ton clamping, power 7.5 kW, voltage 380 V, machine weight 2300 kg, injection weight 0.7 kg/shot, oil tank capacity 200 L, tie bar diameter 50 mm, ejection force 35 kN and ejection stroke 45 mm. Physical footprint: 2980 × 1450 × 1920 mm.

The provided specs list Max thickness 120 mm and Min thickness 300 mm, which is likely a typographical error. Please confirm die block thickness limits with the supplier before ordering so tooling can be designed correctly.

Injection weight per shot is 0.7 kg. Stroke-related specs include stroke of shot material 105 mm, stroke from nozzle 0–330/230 mm, and punch diameter 42 mm. These determine maximum fill volume and shot travel—confirm part-specific feasibility with the supplier.

The machine is described as energy-saving and eco-friendly. Typical features that support this include efficient heater control, optimized cycle energy use, and reduced scrap through accurate metering. Recycling of gating/sprues and proper filtration further reduce environmental impact—ask the vendor for measured power consumption and energy-saving modes.

The machine description emphasizes a high safety level. Common safety features for this type include guarded moving parts, emergency stop, interlocks, and automatic sequences to prevent operator exposure during injection and ejection. Confirm the exact safety package with the manufacturer.

Cycle time depends heavily on part geometry, wall thickness, cooling requirements and die design. Hot-chamber machines typically run cycle times in the low tens of seconds for many small parts. For an accurate throughput estimate, supply part drawings and process conditions to the supplier for evaluation.

Regular maintenance includes cleaning the molten metal pot and nozzle, removing slag, checking and replacing wear parts (plunger, nozzle, thermocouples), hydraulic fluid and filter changes, lubrication of moving parts, and periodic inspection of seals and heaters. Follow the manufacturer's maintenance schedule.

Common wear items are plungers and plunger liners, nozzles, thermocouples, heaters, hydraulic seals and filters, and gaskets. Stocking these items reduces downtime—ask the supplier for a recommended spare-parts list.

Allow space for the machine footprint (approx. 2980 × 1450 × 1920 mm) plus operator access and maintenance clearance. Ensure a suitable concrete floor load capacity, 380 V electrical supply, compressed air if required, appropriate ventilation/exhaust, and safe handling for alloy transport. The oil tank capacity is 200 L—plan containment and fire-safety measures accordingly.

Operators should be trained on hot-chamber die casting safety, melt handling, machine controls, maintenance and troubleshooting. Many suppliers offer training at delivery or as an add-on service—confirm training availability with your vendor.

The machine is multifunctional and suitable for various applications, but tooling (dies) and process parameters must be tailored to each part. Discuss customization options and tooling support with the supplier to optimize part quality and cycle time.

Warranty terms and after-sales support vary by manufacturer. Typical offerings include limited warranty on components, availability of spare parts, remote or onsite technical support, and maintenance contracts. Request the supplier's warranty and service details before purchase.