Automatic 20 Ton Chamber Zinc Die Casting Machine

This is a hot-chamber die casting machine primarily designed for zinc and other low‑melting‑point alloys (e.g., some zinc‑based alloys, tin, lead). It is not recommended for high‑melting‑point alloys such as aluminum — check with the supplier for alloy compatibility and process settings.

The '20 Ton' designation refers to the machine’s clamping/locking capacity (approx. 20 tons), suitable for producing small to medium zinc parts where this locking force is sufficient to keep the die closed during injection.

Key specs supplied: hot chamber type; die block thickness 55 mm (min and max listed as 55 mm — please confirm); ejection force 30 kN; ejection stroke 30 mm; motor power 5.5 kW; machine weight 1000 kg; wire diameter range 1.0–3.5 mm; production rate listed as "1.2–1.6 w pcs/day" (please confirm meaning).

The listing shows a die block thickness of 55 mm. Because max and min are identical in the spec, confirm with the supplier whether the die block thickness is fixed at 55 mm or if a range is available or configurable.

The datasheet lists a production rate of "1.2–1.6 w pcs/day," which is unclear. Actual capacity depends on part geometry, shot weight, cycle time and process optimization. Ask the supplier for sample trials or cycle‑time estimates based on your part drawings to get an accurate output figure.

Rated motor power is 5.5 kW. Voltage, phase and frequency requirements and recommended foundation specifications are not listed — request detailed electrical schematics and foundation drawings from the supplier prior to installation.

The spec provides a single package size of 1450 x 1000 x 1720 (units as listed) and a single gross weight of 1000 kg. Because package units may be misstated, confirm whether those dimensions are in mm or another unit before arranging transport.

The supply ability is listed as 3 sets per month. Lead time for a single unit will depend on order queue, customization and shipping — confirm with the supplier when placing an order.

The machine is described as having user‑friendly controls and durable construction. The seller provides a machinery test report and video outgoing inspection. For safety specifics (guards, interlocks, emergency stop, CE/ISO compliance), request the machine’s safety documentation and certificates from the supplier.

Tooling must be designed for hot‑chamber zinc die casting and match the machine’s die block thickness and clamping force. Provide your toolmaker with the machine’s confirmed die dimensions, ejection stroke (30 mm) and ejection force (30 kN). Coordinate with the supplier to verify mold compatibility.

Regular maintenance typically includes lubrication of moving parts, inspection/replacement of seals and nozzles, routine cleaning of injection areas and checks on hydraulic/electrical systems. Confirm recommended maintenance intervals and spare‑parts availability (critical wear parts such as tips, needles, o‑rings and heaters) with the manufacturer or distributor.

The machine is described as easy to operate with user‑friendly controls. Many suppliers offer operator and maintenance training (onsite or remote) — ask the seller whether training is included or available as an option.

Integration is often possible but depends on control interfaces and available automation options. Discuss your automation requirements (robot pick‑and‑place, conveyors, part washing) with the supplier so they can specify compatible interfaces or add‑on packages.

Typical applications listed include automotive parts, household items, electronic components, industrial machinery parts and decorative fixtures — generally small to medium zinc castings requiring high productivity and repeatability.

When requesting a quote or sample trial, provide part drawings (CAD), desired alloy, expected annual volume, target cycle time, and any quality standards. Ask the supplier for detailed specs, electrical/foundation drawings, warranty terms, test reports and options for acceptance trials or sample parts.