High-Quality Double-Column Free Cylinder Body Wax Injection Machine

The double-column free cylinder wax injection machine is a core equipment specially designed for the precision casting industry, mainly used in the efficient molding of wax patterns during investment casting (lost wax casting).

Adopting a double-column guide structure and free cylinder drive system, this machine offers stable operation, easy control, consistent pressure output, and low energy consumption. It is widely used in the production of precision castings in industries such as automotive components, aerospace, medical devices, and hardware tools.

Double-column cast iron guide ensures stable vertical movement of the pressing plate under high pressure, improving wax pattern forming accuracy.

Equipped with a high-performance free cylinder system that allows stepless pressure adjustment to meet various wax pattern injection requirements.

Heating plates are equipped with PID temperature control system for precise and uniform heating, ensuring good wax fluidity and improved mold quality.

Modular design with compact structure saves floor space and facilitates workshop layout and maintenance.

Equipped with emergency stop button, dual-hand start protection, and multiple electrical safety mechanisms to ensure safe operation.

User-friendly control panel with parameter setting, alarm display, and other functions, making operation simple and intuitive.

Main Technical Specifications (Example)

Investment Casting Parts for Automotive|

Metal Components for Medical Devices

Blades for Aerospace Engines

Stainless Steel Valve Bodies

Precision Hardware Accessories

Casting of Jewelry & Decorative Items

Qingdao Dingli Machinery Co., Ltd. is a company specializing in the production of casting machinery and equipment. Mainly produce and process equipment for casting clay sand, resin sand, coated sand, wet sand drying, lost foam, and sodium silicate sand. It is capable of undertaking various turnkey projects, including the design, manufacture, installation and commissioning of mechanical sand treatment. Our factory has strong technical force and advanced processing equipment. It has long-term and close technical cooperation relationships with many senior experts and scholars from domestic universities and research institutions. It can provide users with high-performance, reliable products and satisfactory services.
Our company adheres to the principles of promoting enterprise development through science and technology, prioritizing quality, continuous improvement, and customer satisfaction. We are willing to sincerely cooperate with friends from all walks of life to achieve common prosperity.
Our company mainly undertakes the following projects:
Turnkey project of 20-180t/h mechanized clay sand processing production line and single-machine supporting equipment.
Turnkey project of mechanized production line for casting of condensed resin sand with an annual output of 1,000 to 20,000 tons and single-machine supporting equipment.
Turnkey project of complete sets of equipment for hot processing coated sand with an annual output of 3,000 to 10,000 tons and single-machine supporting equipment.
Turnkey project of complete sets of equipment for regenerating hot-coated sand with an annual output of 3,000 to 7,000 tons and single-machine supporting equipment.
Turnkey project of 5-15t/h sodium silicate mechanical production line and single-machine supporting equipment.
Turnkey project of 5-30t/h three-stage sand-making and drying equipment and single-machine supporting equipment.
5-40t/h lost foam casting complete set equipment turnkey project and single machine supporting equipment
All kinds of shot blasting cleaning equipment, lifting equipment, conveying equipment, cooling equipment, magnetic separation equipment, and environmental protection dust removal equipment.
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