| 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 | Working oil pressure:MPa | Multi-contact distance:mn | Shock load:Kg | Compaction cylinder diameter | Distance between contact and worktable:mm | Number of contacts:Pcs | Main air inlet pipe (2 places) | Free air consumption:mm |
| SZD0906 | 1030×760×400 | 1050×830 | 0.8 | 7 | 400 | 2500 | φ700 | 620 | 40 | 1½,1" | 3.5m³ |
| SZD1414 | 1500×1480×410 | 1700×1500 | 0.8 | 7 | 670 | 2600 | φ800 | 670 | 72 | 1½,1" | 3.5m³ |
Discover the unparalleled versatility of our Hydraulic Multi-Piston Moulding Machine, meticulously crafted for diverse foundry environments. Whether deployed as a standalone unit or integrated into a seamless mechanized assembly line, this machine excels in both green sand up and down box moulding applications. Engineered with a state-of-the-art air cushion full buffer pneumatic micro-vibration mechanism, it negates the need for specialized foundations. The innovative connecting rod synchronous shaft structure paired with pneumatic oil speed control ensures that mold starts with impeccable synchronization and flexible speed control.
Key Features of the Hydraulic Multi-Piston Moulding Machine:
1. Embrace hassle-free operations with our pneumatic multi-contact compaction system, expertly designed to prevent oil leakage. With moderate ratio pressure and no demanding requirements for model sand, this system is equipped with an impressive number of contacts (ranging from 24 to 72), making it ideal for intricate modeling processes.
2. Experience unparalleled internal compaction strength, as the machine's innovative design ensures that during compaction, the frame remains unaffected by force. Held by four tie rods, the table integrates seamlessly with the multi-contact body, ensuring that the entire system of contact, hook, sand box, model plate, and table operates as one cohesive unit. This synergy results in efficient internal compaction.
3. Witness superior shock compaction capabilities. Our machine's contact mechanism not only compresses the sand but also operates in tandem with the table, promoting effective vibration isolation from the rack. This results in remarkably uniform sand hardness (averaging 85~90 on the B hardness scale) while minimizing sand consumption to as low as 20~30mm. The sand eating ratio achieves an impressive H:B=2~3, maintaining exceptional vertical cavity surface hardness above 80.
Comprehensive Components of the Hydraulic Multi-Piston Moulding Machine include the robust machine body, versatile table, advanced hydraulic piston contact box, precise mould starting mechanism, and a sophisticated pneumatic piping system, among others.
1. Constructed from a durable hollow framework, the machine body serves as the backbone of the apparatus. It supports the swivel arm press head, which, during compaction, engages with the machine body to absorb press forces. Bolted securely to the shock mechanism, the swivel arm press head is equipped with a screw elevator to adjust its reach in relation to the sand box's height, ensuring precise application.
2. The working table, crafted from high-grade ductile iron, offers exceptional robustness. By adapting to the sand box's dimensions, it ensures optimal performance and reliability in every application.
3. The hydraulic piston contact box stands as a testament to engineering excellence, consisting of a multi-contact body, pneumatic multi-contact system, and four pull hooks. Utilizing an ingenious pneumatic multi-contact design, the compaction inlet air is expertly channeled to the multi-contact body's internal air cavity. This is complemented by the lower air cavity of the fixed piston, creating substantial pressure force through strategic combinations of pressure areas.
4. The mould starting mechanism showcases cutting-edge technology with its duo of mould starting cylinders, connecting rod, balance shaft, mould starting table, and mould starting rod. Together, they function in harmony to elevate the sand box and initiate the moulding process with precision and efficiency.
5. Our innovative pneumatic piping system optimizes performance by delivering clean, lubricated compressed air to each component. Through a sophisticated air filter and oil mist lubrication process, the system ensures smooth operation, controlled via a user-friendly hand-pull valve console, embodying both simplicity and sophistication in machine action management.
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