Foundry Sand Moulding Machine

Judian Foundry Sand Moulding Machine is suitable for general foundry workshops, as well as for upper and lower box modeling in mechanized or semi-mechanized foundry workshops. This machine adopts a spring-buffered pneumatic mega-vibration mechanism, which can reduce the impact of shock on the foundation, and the requirements for the foundation are not high. This machine increases the stroke of the compaction cylinder, increases the compaction force, and at the same time can be pressurized and shaken according to the needs, so that the sand mold is compact and uniform.

• The foundry sand moulding machine produced by our company has a simple structure, and the fuselage adopts a square box frame structure, which greatly improves the rigidity of the fuselage.
• The use of shock-compression molding process can greatly improve the compaction force, so that the hardness of the sand mold can reach HB90 or more, and the surface roughness can be improved by one level to stabilize the product quality.
• The shock part is a spring micro-vibration type, which effectively reduces the impact of the machine on the foundation.
• The ejection mechanism adopts a single cylinder ejection, which has good synchronization.
• The control part adopts pneumatic components to realize the overall function, which is easy to operate and easy to maintain.

• The size of the sand box (maximum): 550X450X200mm
• Table size: 600X550mm
• Normal working pressure: 0.55Mpa
• Compacting force (at 0.55Mpa air pressure): 6300 Kgf
• Shock load: 300kg
• Compaction stroke: 200mm
• Die stroke: 180mm
• The maximum distance from the indenter to the worktable: 500mm
• Adjustable range of indenter: 120mm
• Productivity: 40～60 Box/h