Gravity Casting Machine

Product Overview

The gravity casting machine molds molten metal using natural gravity into molds, widely applied in automotive parts, mechanical components, and hardware manufacturing. Compared with other casting methods, gravity casting delivers higher density, better surface quality, and reduced post-processing. The machine supports various mold types and materials, equipped with an automated control system to ensure production efficiency and product consistency.

Gravity Casting Machine

Types of Gravity Casting Machine

Gravity Casting Machine (Four-Pillar)

The Four Pillar Gravity Casting Machine adopts a four-pillar support structure, ensuring stable mold positioning and high load capacity. It is suitable for gravity casting of non-ferrous metals such as aluminum and copper alloys. Equipped with an adjustable tilting system, precise temperature control, and flexible cooling options (water-cooled or air-cooled), it offers a stable, efficient, and controllable casting solution. The four-pillar design enhances overall rigidity while facilitating mold installation and maintenance, making it ideal for medium to large-scale casting production.

Power: 40 KW

C-Type Gravity Casting Machine

The C-Type Gravity Casting Machine features an open-frame C-shaped structure, allowing quick mold installation, removal, and maintenance. It is ideal for producing complex-shaped castings or applications requiring frequent mold changes. This model is widely used for aluminum, copper, and other non-ferrous metal casting, particularly suited for small to medium batch production and flexible manufacturing with frequent product changes. Equipped with an adjustable-speed tilting system, precise temperature control, and optional water or air cooling, it ensures consistent casting quality. The C-type structure offers high strength while improving workspace accessibility and operational convenience.

Power: 40 KW

Gravity Casting Machine (Servo Series)

The Servo Gravity Casting Machine uses a high-precision servo motor to drive the tilting system, delivering smooth, controllable, and highly repeatable pouring operations. Compared to conventional VFD-driven systems, the servo setup offers superior speed control, positioning accuracy, and response time, making it ideal for high-end casting production with stringent pouring requirements. Equipped with mold heating and temperature control systems, along with optional water or air cooling units, it ensures optimal casting conditions. Combined with a high-pressure hydraulic system and intelligent PLC control, the machine supports complex, multi-speed tilting processes to enhance casting efficiency and consistency.

Power: 80 KW

Copper Alloy Gravity Casting Machine

The Copper Alloy Gravity Casting Machine is specifically designed for gravity casting of brass, bronze, and other copper-based alloys. It is widely used in manufacturing plumbing fittings, valves, decorative hardware, and electrical components. Featuring a high-temperature mold heating and precise temperature control system, it ensures copper alloys are formed within the optimal temperature range, minimizing shrinkage and oxidation defects. The tilting system supports multi-stage speed control, combined with high-pressure hydraulic drive and flexible cooling options (water or air cooling), greatly improving casting quality and production efficiency. The robust machine structure makes it ideal for medium to large-scale copper alloy casting production.

Power: 70 Bar

Six-Opening And Closing Gravity Casting Machine

The Customized Gravity Casting Machine is designed to meet specific needs for various metals and complex castings. Models include Five-Opening and Six-Opening types, enabling sectional mold opening/closing in one cycle for higher efficiency and longer mold life. Features precise temperature control, adjustable-speed tilting, and optional water or air cooling for consistent casting quality.

Power: Customized

Five-Opening And Closing Gravity Casting Machine

The Customized Gravity Casting Machine is designed to meet specific needs for various metals and complex castings. Models include Five-Opening and Six-Opening types, enabling sectional mold opening/closing in one cycle for higher efficiency and longer mold life. Features precise temperature control, adjustable-speed tilting, and optional water or air cooling for consistent casting quality.

Power: Customized

Mobile Degassers

The Mobile Degasser is designed for purifying non-ferrous metal melts like aluminum and copper alloys. Using high-efficiency rotor degassing, it disperses nitrogen or argon to remove hydrogen and inclusions, enhancing casting density and performance. With universal wheels and brakes, it moves easily between melting stations, minimizing downtime. Optional heating prevents temperature loss. Compact, easy to operate, and ideal for various production settings.

Power: Customized

Why Choose ZMZO Gravity Casting Machine?

Efficient Tilting System

Adjustable-speed tilting cylinder ensures smooth multi-stage tipping for fast casting.

Versatile Drive Options

Offers standard VFD motor or optional servo motor to suit varying performance requirements.

Precise Temperature Control

Equipped with mold heating and temperature control system to ensure optimal casting conditions.

Flexible Cooling Options

Optional water-cooled or air-cooled system enhances performance and stability.

Compact High-Pressure Hydraulic System

Utilizes high-pressure, high-flow hydraulic valves to optimize performance while minimizing footprint.

Programmable Flexibility

Supports individual or synchronized operations, programmable automatically for complex processes.

Robust Construction

Sturdy frame design suitable for long-term heavy-duty industrial use.

Precise Segment Control

Fully adjustable speed for each tilting segment, ensuring precise control and improved casting quality.

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