Product Parameters
| Model |
Sand box size:
mm |
Upper sand mold thickness:
mm |
Sand mold thickness of lower box: mm |
Modeling speed: S/Mould |
Working air pressure:Mpa |
Drive mode |
| SX1A4555 |
450×550 |
150~300 |
150~200 |
28~36 |
0.52-0.6 |
Hydraulic |
| SX1A5555 |
550×550 |
150~300 |
150~200 |
28~36 |
0.52-0.6 |
Hydraulic |
| SX1A5565 |
550×650 |
150~300 |
150~250 |
28~36 |
0.52-0.6 |
Hydraulic |
| SX1A6565 |
650×650 |
150~300 |
150~250 |
28~36 |
0.52-0.6 |
Hydraulic |
| SX1A6070 |
600×700 |
150~300 |
150~250 |
36~39 |
0.52-0.6 |
Hydraulic |
| SX1A6575 |
650×750 |
150~300 |
150~250 |
36~39 |
0.52-0.6 |
Hydraulic |
| SX1A7575 |
750×750 |
200~300 |
200~250 |
39~49 |
0.52-0.6 |
Hydraulic |
| SX1A7585 |
750×850 |
200~300 |
200~250 |
39~49 |
0.52-0.6 |
Hydraulic |
| SX1A8585 |
850×850 |
200~300 |
200~250 |
39~49 |
0.52-0.6 |
Hydraulic |
| SX1A80100 |
800×1000 |
200~300 |
200~250 |
45~59 |
0.52-0.6 |
Hydraulic |
| SX1A80110 |
800×1100 |
200~300 |
200~250 |
45~59 |
0.52-0.6 |
Hydraulic |
| SX1A100100 |
1000×1000 |
200~300 |
200~250 |
50~69 |
0.52-0.6 |
Hydraulic |
| SX1A110110 |
1100×1100 |
200~300 |
200~250 |
50~69 |
0.52-0.6 |
Hydraulic |
Detailed Photos
Product Description
Dive into the world of precision and efficiency with our Removable Flask Molding Machine, a cornerstone for automated green sand casting workshops. This machine harmonizes seamlessly with green sand recycling processing equipment to maintain superior sand quality. It expertly purges impurities such as iron splinters from used sand and rejuvenates it to meet quality standards. With a remarkable cycle time of 40-70 seconds per model, it offers dual capabilities in horizontal and upper-lower sand injection, ensuring mold sand hardness is consistently at an impressive HB80-90 average.
Our Removable Flask Molding Machine is engineered for the production of complex core castings, featuring a simplified sand line and minimal investment footprint. It boasts a compact design with high automation and production efficiency. User-friendly operations make core removal, molding, and pouring processes straightforward, delivering automatic casting sand molding with impeccable efficiency and consistency.
Leading-edge hydraulic precision is at your fingertips with our Taiwan Seven Oceans proportional valve-controlled system. Coupled with a high-resolution electronic ruler, this system allows real-time actuator tracking and positioning. Effortlessly adjust system pressure and flow directly on the intuitive touch screen for unparalleled control and precision.
Characteristics of the Removable Flask Molding Machine:
1. Experience the ease of automatic one-button operation, designed for simplicity and intuitiveness. No specialized workforce is required – anyone can master this straightforward system.
With a single press of the start button, each complete molding process unfolds effortlessly. For workpieces requiring core insertion, the program intelligently pauses for completion. A subsequent press of the close mold button seamlessly resumes and completes the process automatically.
2. Benefit from both horizontal and vertical parting without obstruction from columns, allowing for hassle-free core lowering.
3. Quick and secure template changes become a reality with four fixed screws, enabling templates to be swapped in under five minutes, perfectly accommodating molds of the same size.
4. Tailor casting hardness precisely to match various casting needs. Adjust a few simple parameters swiftly to achieve hardness levels between 85-90 degrees with ease.
5. Optimize sand usage with adjustable casting height. The adaptable upper and lower compaction plates facilitate the creation of diverse casting heights, conserving resources.
6. Ensure precise molding accuracy with our uniformly positioned mold board and sand box system, renowned for its high repeatability. The fully automated control eliminates human error, enhancing stability and efficiency in molding quality.
7. Achieve consistent casting quality with our machine's high-precision mechanical positioning, microcomputer integration, and position detection linkages. The complete automation negates human error, ensuring reliable and stable molding quality.
8. Prioritize safety with our state-of-the-art light curtain protection system, safeguarding operators with advanced safety measures.
9. Experience rapid modeling at 40 seconds per box. The intuitive touch screen and convenient parameter settings are customizable for larger models, meeting diverse production needs.
10. Flexibility is key with options for a conveyor line or stand-alone production. Simplicity in wiring means existing sand mixers can link easily, complemented by a conveyor belt to the sand addition port, achieving fully automatic production seamlessly.
11. Enhance your casting designs with 100-150 reserved pouring ports and air needle positions. This innovation eases pouring port design, resolves ventilation issues, and boosts casting yield significantly.
Removable Flask Molding Machine Composition:
1. The horizontal sand injection employs side-directional airflow suspension, ensuring even and unobstructed sand filling. This high-quality sand fill reduces defects like sand eyes, enhances casting size precision, and prevents mold plate distortion, collapsing, and deformation. Ideal for simple shapes and thin sand layers, our machine balances compaction to support thinner mold plates.
2. Our revolutionary Upper and Lower Sand Injection Machine is engineered to tackle the common challenges of inconsistent sand hardness caused by uniform sand cloth and address the issue of sand shadows in complex or tall castings. This versatile machine is suitable for a broad spectrum of castings—ranging from small to medium and large sizes. It even accommodates deep-patterned sand molds, reducing the collapse box while enhancing the dimensional accuracy of your castings.
The sand injection process employs an innovative airflow suspension technique for bottom injection, ensuring sand fills the mold perpendicularly in a free-flowing state. This results in exceptional uniformity of sand filling, effectively eliminating sand clogging. The system excels in producing intricate and deep-shaped products with superior stability. By enhancing sand filling quality, it significantly reduces defective sand eyes and boosts casting dimensional precision. It adapts effortlessly to various sand types, employing compaction balance control to prevent mold distortion and deformation, thus optimizing dimensional accuracy and minimizing collapse box usage, all while accommodating thinner mold plates.
3. Moulding Machine Table.
The molding mold is securely mounted on the middle box for production. Its design features a butterfly-shaped movable plate, base plate, and top.
The butterfly plate, bottom plate, top plate, sand box, and upper pressure plate are constructed from robust QT500 ductile iron, while the lower pressure plate is crafted from high chromium alloy iron. High equipment rigidity is ensured by casting numerous reinforcement bars behind the five plates. The columns, made from 45Cr, undergo medium frequency tempering and are chrome-plated for enhanced durability. Heavy-duty hydraulic cylinders with NOK brand internal seals, coupled with high-pressure steel wire braided hoses, withstand high pressure and temperature. The lower box cylinder incorporates four support cylinders, greatly enhancing demoulding stability, while the sand pushing cylinder, an oil cylinder, further bolsters sand pushing reliability.
4. Pneumatic System
The pneumatic system of this machine utilizes high-quality components from Taiwan's renowned Airtac brand, including air source processing triplets, pneumatic actuating cylinder elements, and solenoid valves for pneumatic control.
5. Hydraulic Pumping Station.
Our advanced pumping station is equipped with five pairs of solenoid valves, each precisely controlling the movement of the main oil cylinder, lower box oil cylinder, upper box oil cylinder, upper platen oil cylinder, and push-type oil cylinder. Utilizing cutting-edge Japanese oil research technology, the oil pump ensures optimal performance. The hydraulic system operates at a pressure of 19MPa, with a standard operating range of 13MPa or lower. Pressure control is managed via an oil research proportional valve, integrated seamlessly with Mitsubishi PLC modules and a Mitsubishi touchscreen for digital precision control. Adjustable on-screen, the pressure reaches a maximum of 19MPa. An air-cooled radiator automatically activates if hydraulic oil exceeds 30 degrees, safeguarding hydraulic seals and maintaining oil within the normal temperature range. A heater within the hydraulic oil tank activates when temperatures drop below 6 degrees and stops above 10 degrees, preventing high viscosity from impairing oil flow or damaging the pump.
6. Control System.
The control system meticulously manages pressure, speed, and temperature operations. Primarily utilizing a Mitsubishi touchscreen and PLC, it directs the hydraulic solenoid valve and Taiwan ADATA pneumatic components to facilitate seamless equipment actions and their interlocking sequences. The hydraulic oil temperature is regulated by an Omron thermostat. The system is predominantly controlled via Mitsubishi PLC, integrating output modules and SND relays for superior performance.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Delve into the world of sand casting with Qingdao Sanzhuji Technology Co., Ltd., where craftsmanship and innovation meet. With an illustrious history spanning 14 years, we are masters in engineering state-of-the-art sand casting machinery. Our expertise covers a wide array of casting production lines, including green sand casting, furan resin sand casting, lost foam casting, and coated sand steel sand buried casting. Let us be your trusted partner in pioneering casting technology.
Contact Us
Address: Discover us at the strategic location North of G204 National Road, Poli Town, nestled in the vibrant West Coast New Area of Qingdao, China. Your journey to exceptional casting solutions begins here.
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