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
The Removable Flask Molding Machine is an essential asset for any automated green sand casting workshop. It pairs seamlessly with green sand recycling processing equipment, ensuring the highest quality of green sand by efficiently eliminating impurities like iron splinters from old sand. This machine regenerates old sand at a swift pace of 40-70 seconds per model, offering dual options for sand injection: horizontal and upper-lower. The resulting mold sand boasts an impressive average hardness of HB80-90, promising robust and reliable casting results.
Experience the exceptional capabilities of the Removable Flask Molding Machine, renowned for producing intricate core castings with ease. Its streamlined sand line and compact footprint demand minimal investment while delivering a high degree of automation. Enjoy superior production efficiency and effortless operation, with user-friendly features that enhance core removal and streamline the molding and pouring process. This machine epitomizes automatic sand molding for castings, offering unmatched efficiency, stable quality, and simplicity at your fingertips.
Harness the precision of our hydraulic system, powered by the industry-leading proportional valve from Taiwan Seven Oceans. Our high-resolution electronic ruler ensures real-time actuator tracking and positioning, while the intuitive touch screen interface allows for precise system pressure and flow adjustments, empowering you with unparalleled control and accuracy.
Characteristics of the Removable Flask Molding Machine:
1. Enjoy the simplicity of automatic one-button operation. This user-friendly design requires no specialized skills, making it accessible to all.
Effortlessly initiate the complete molding cycle with a single press of the start button (without core requirements). For workpieces needing core insertion, the program intuitively pauses for selection, resuming automatically once the core is set, concluding with the press of the close mold button.
2. Experience the versatility of horizontal and vertical parting without column obstructions, facilitating easy core removal.
3. Swift template installation with four-screw fixation allows for replacement within five minutes, perfectly accommodating mold size changes.
4. Casting hardness is easily adjustable to meet diverse casting requirements, with effortless parameter adjustment delivering a hardness range of 85-90 degrees swiftly.
5. Optimize sand usage with adjustable casting heights, courtesy of adaptable upper and lower compaction plates.
6. Achieve precision with our uniform mold board and sand box system. The fully automated control ensures high repeatability and consistent molding quality, free from human interference.
7. Trust in the uniformity and reliability of casting quality. Our machine's high-precision mechanical positioning system, combined with microcomputer and position detection linkage, guarantees automated control and stable, reliable results.
8. Prioritize safety with our advanced light curtain protection, safeguarding operators at every step.
9. Model with speed and ease—achieving around 40 seconds per box using our convenient touch screen for parameter settings, with customization available for larger models to meet customer demands.
10. Enjoy the flexibility of configuring the machine with a conveying line or as a standalone unit. Production is streamlined, requiring no complex wiring, as customers can utilize existing sand mixers, complemented by a sand addition port conveyor belt for full automation.
11. Maximize efficiency with 100-150 reserved ports for pouring and air needles, simplifying pouring port design and ventilation while boosting casting yield.
Removable Flask Molding Machine Composition:
1. Horizontal sand injection employs side directional air flow suspension, ensuring even filling and eliminating sand blockage. This enhances sand filling quality, reduces defective sand eyes, and improves casting dimensional accuracy. Ideal for simple shapes and thin products, it maintains mold plate integrity, prevents distortion, supports thinner mold plates, and reduces collapse box occurrences.
2. The Upper and Lower Sand Injection Machine ingeniously addresses the challenge of inconsistent sand hardness, a common issue arising from uniform sand layering. It elegantly resolves the problem of sand shadowing, especially prevalent in castings with intricate shapes or significant casting heights. The versatility of this machine is unmatched, seamlessly accommodating a wide array of castings, from small to large scale. Moreover, it facilitates the molding of deep-hanging sand shapes on type plates while significantly reducing collapse boxes, thus enhancing the dimensional precision of castings.
Our sand injection technology employs a sophisticated air flow suspension bottom injection method, ensuring a flawless, perpendicular sand fill to the type plate in a dynamic state. This results in unparalleled uniformity, completely eliminating sand clogging issues. This capability allows the production of products with deeper and more complex configurations stably. The quality of sand filling is notably enhanced, minimizing defects like bad sand eyes and improving the dimensional accuracy of castings. It adeptly adapts to various sand types, with compaction balance control that prevents type plate mold distortion and deformation, thereby promoting superior dimensional accuracy and allowing the use of thinner type plate molds.
3. Moulding machine table.
The mold for forming is securely fastened onto the middle box during production. It features a distinct butterfly-shaped movable plate, alongside a sturdy bottom and top plate.
Our equipment’s structural integrity is outstanding, with butterfly plates, bottom plates, top plates, sandboxes, and upper pressure plates all crafted from QT500 ductile iron. Meanwhile, the lower pressure plate is made of robust high chromium alloy iron. To ensure exceptional rigidity, numerous reinforcement bars are strategically cast behind the five plates. The columns, engineered from 45Cr, undergo medium frequency tempering and are finished with hard chrome plating. The hydraulic cylinders are built for heavy-duty performance, featuring internal seals from the renowned NOK brand, and are connected using steel wire braided high-pressure hoses, ensuring resilience against extreme pressure and temperature. Furthermore, the lower box cylinder is supported by four auxiliary cylinders, significantly boosting demoulding stability, while the sand pushing cylinder, made from oil, further enhances stability.
4. Pneumatic system
The pneumatic system of this machine epitomizes reliability, employing high-quality components from the Taiwan Airtac brand. It includes essential elements such as an air source processing triplet, pneumatic actuating element cylinder, and pneumatic control element solenoid valve, ensuring smooth and efficient operation.
5. Hydraulic pumping station.
This advanced hydraulic pumping station features five pairs of solenoid valves, meticulously orchestrating the actions of the main oil cylinder, lower and upper box oil cylinders, upper platen oil cylinder, and push-type oil cylinder. Utilizing cutting-edge Japan Oil Research solenoid valves and pumps, the system boasts a pressure capacity of 19MPa, with routine operations at or below 13MPa. The inclusion of an oil research proportional valve, Mitsubishi PLC module, and touch screen interface allows for precise digital control, customizable via the intuitive touch screen. It includes an air-cooled radiator to automatically regulate the hydraulic oil temperature, ensuring protection of hydraulic seals and maintaining optimal working conditions. Additionally, the hydraulic oil tank is equipped with a smart heater system, activating when oil temperature falls below 6 degrees and ceasing above 10 degrees, thereby preventing high viscosity and safeguarding the pump.
6. Control system.
Our state-of-the-art control system offers complete mastery over pressure, speed, and temperature operations. The automated system is driven by a Mitsubishi touch screen and PLC, seamlessly coordinating the hydraulic solenoid valve and Taiwan ADATA pneumatic component system. It ensures a harmonious and interconnected operation of the equipment's hydraulic components. The hydraulic oil temperature is meticulously controlled by an Omron thermostat, while the Mitsubishi PLC, utilizing output modules and SND relays, oversees the entire hydraulic system, ensuring peak performance and reliability.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
With an illustrious history spanning 14 years, Qingdao Sanzhuji Technology Co., Ltd. has firmly established itself as a leader in the production of cutting-edge sand casting machinery. Our comprehensive suite of specialized machinery includes the Green Sand Casting Production Line, Furan Resin Sand Casting Production Line, Lost Foam Casting Production Line, and the Coated Sand Steel Sand Buried Casting Production Line. As trailblazers in the industry, we pride ourselves on delivering precision-engineered solutions tailored to meet the unique needs of our clients.
Contact Us
Address: Nestled in the strategic location North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China, our facility stands as a beacon of innovation and excellence in the heart of Qingdao.
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