| Customization: | Available |
|---|---|
| Type: | Clay Wet Sand |
| Casting Method: | Thermal Gravity Casting |
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| Model | Maximum sad box size:mm | Table size:mm | Working air pressure:Mpa | Pressure strength:Kgf | Shock load:Kg | Compaction stroke:mm | Die start stroke:mm | Distance from press head to table:mm |
| Z143 | 500×400×200 | 560×465 | 0.6 | 4200 | 280 | 120 | 160 | 200-370 |
| Z145 | 500×450×200 | 620×520 | 0.6 | 6300 | 300 | 160 | 200 | 200-450 |
| Z146 | 600×500×200 | 700×550 | 0.6 | 7000 | 400 | 160 | 200 | 200-450 |
| Z147 | 750×650×300 | 850×700 | 0.6 | 9500 | 500 | 200 | 250 | 350-650 |
| Z148 | 1000×800×300 | 900×730 | 0.6 | 15500 | 600 | 200 | 350 | 400-700 |
| Z149 | 1200×1000×350 | 1170×850 | 0.6 | 21000 | 1200 | 200 | 350 | 600-750 |
| Z1410 | 1500×1100×350 | 1400×1030 | 0.6 | 32000 | 1600 | 200 | 350 | 700-1000 |
The Jolt Squeeze Moulding Machine, known in some regions as the compaction table, is a versatile, cost-effective solution for both manual and semi-automatic green sand casting production. Its design offers economic benefits while maintaining performance and reliability.
Our machine's design is meticulously optimized, featuring a robust square box basket structure that significantly enhances rigidity. Incorporating a micro-seismic compaction molding process, this machine boosts compaction strength, enabling sand box hardness to exceed HB90 and improving surface roughness for superior product quality. The inclusion of a buffer spring reduces machine-to-base impact, while the mold mechanism utilizes an efficient combination of air cylinders, cranks, connecting rods, and synchronous shafts for seamless ejection. The control system relies on pneumatic components, ensuring straightforward operation and simplified maintenance. With user-friendly procedures and clear visibility of the sand mold situation, the machine elevates productivity.
Our Micro-Seismic Compaction Molding Machine showcases a refined structure with a robust square box basket design that reinforces body rigidity. Utilizing an advanced micro-seismic process, it significantly enhances compaction strength, achieving a sand box hardness of HB85 or higher, and elevates surface smoothness to stabilize quality. The air cushion micro shock reduces structural impact on foundations, while the synchronous ejection mechanism employs cylinders, cranks, connecting rods, and shafts for synchronized operations. Simplified controls and pneumatic components ensure ease of operation and maintenance, while its intuitive design provides clear mold visualization, boosting productivity.
Despite the availability of numerous advanced moulding machines for green sand casting, the Jolt Squeeze Moulding Machine remains a favored choice due to several standout advantages:
1. An economical choice for green sand casting, the Jolt Squeeze Moulding Machine supports both manual and semi-automatic casting lines, offering cost savings at just a fraction (1/10) of flaskless moulding machine expenses.
2. Ideal for larger mould sizes, this machine excels with moulds exceeding 700x600mm and heights over 250mm, providing superior performance.
3. Achieve uniform, rigid moulds through high-frequency, low-amplitude jolting coupled with dynamic squeeze force, ensuring consistency and quality.
4. Designed for maintenance ease and operator friendliness, it features a heavy-duty lifting cylinder, dependable pneumatic parts, and an intuitive panel with push buttons.
The jolt-squeezing moulding machines are expertly assembled with a solid body, working table, mould starting mechanism, shock compacting mechanism, swivel arm pressing head, and a comprehensive pneumatic piping system.
1. The machine's body is a robust hollow framework that supports the arm pressure head. During compaction, the arm engages the body to absorb pressure forces. The arm pressure head, fixed on a reversible swing arm, is adjustable to accommodate varying sand box heights, ensuring precision and efficiency.
2. Crafted from cast ductile iron, the working table is shaped to precisely match the sand box dimensions, offering exceptional durability and strength.
3. A hand-pull valve controls the rotating arm, moving the cylinder piston to facilitate seamless forward and back movements, ensuring smooth operation.
4. The mould starting structure comprises dual mould starting cylinders, a connecting rod, balance shaft, mould starting table, and rod. Upon activation, these components work in harmony to lift the sand box and initiate the moulding process simultaneously, ensuring efficiency and precision.
5. Shock Compaction Structure: Our cutting-edge system employs a spring micro-vibration pneumatic compaction structure, expertly designed to amplify the vibration intensity. As the mold operation commences, the clamping cylinder securely locks the compaction cylinder in place, ensuring optimal performance. Once the mold is complete, the clamping cylinder releases seamlessly, allowing for a smooth mold drop.
6. Pneumatic Piping System: Our system ingeniously channels compressed air, ensuring it is meticulously cleansed of water and impurities via an advanced air filter. Subsequently, the purified air is enriched with an oil mist lubricant, delivering a steady supply to all pneumatic components and mechanisms. The entire machine operation is deftly controlled via a hand-pull valve console, facilitating precision and ease of use.
7. Air Supply and Lubrication: Harnessing air as its primary energy source, our machine employs oil for lubrication to ensure flawless functionality. The inlet pressure and oil volume are meticulously adjusted using sophisticated pressure reducing and oil regulating valves. The air source, enhanced through an advanced oil fogger using siphon principles, seamlessly integrates fog into the pipeline system, guaranteeing efficient lubrication and superior operational efficiency.
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