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 a powerhouse in automated green sand casting. It excels when paired with green sand recycling equipment, as it demands the highest quality sand, which is meticulously cleaned of impurities like iron splinters. This machine revitalizes old sand with impressive efficiency, processing 40-70 S/model using horizontal and vertical sand injection. The result? Mould sand hardness averaging HB80-90, ensuring robustness and reliability.
With the Removable Flask Molding Machine, complex core castings become effortlessly achievable. Its simple sand line, low investment requirement, and compact footprint make it a savvy choice, boasting high automation levels and production efficacy. Operators will appreciate its user-friendly design, enabling easy core removal and smooth molding and pouring processes. Achieve automatic casting sand molding with consistent quality and remarkable efficiency.
Our machine's hydraulic system is a marvel of precision, controlled by Taiwan Seven Oceans' proportional valve. It features a high-resolution electronic ruler, enabling real-time tracking and precise actuator positioning. This ensures that system pressure and flow adjustments are easily executed on a user-friendly touch screen, offering unparalleled control.

Characteristics of Removable Flask Molding Machine: Experience the future of casting with these advanced features that redefine efficiency and safety.
1. Enjoy effortless operation with automatic one-button functionality. This intuitive system requires no specialized training, making it accessible for everyone.
Each molding cycle is initiated with a single start button press (without core condition). For workpieces requiring cores, the program intelligently pauses upon selection. Upon core completion, simply press the close mold button, and the process concludes automatically.
2. Benefit from horizontal and vertical parting without column obstructions, simplifying core lowering and enhancing accessibility.
3. The template installation is a breeze with four screws, allowing replacements within minutes. Easily adapt to molds of the same size with minimal downtime.
4. Tailor casting hardness to the unique requirements of each project. Adjust parameters swiftly and conveniently to achieve hardness levels between 85-90 degrees.
5. Optimize sand usage with adjustable casting height. The upper and lower compaction plates offer flexibility, enabling production of varied casting heights.
6. Ensure precision with uniform moulding in our consistently positioned mould and sandbox system. With fully automated control, human interference is eliminated, guaranteeing stable, high-quality outcomes every time.
7. Achieve consistent and uniform casting quality thanks to our machine's high-precision mechanical positioning, microcomputer coordination, and position detection linkage. The entire process is fully automated, ensuring reliability and stability.
8. Prioritize safety with our advanced light curtain protection, safeguarding operators while maintaining high productivity.
9. Impressive modeling speed: Complete a cycle in about 40 seconds per box with a convenient touch screen and customizable parameter settings for larger models.
10. Versatility at its best: Equip with a conveyor line or operate as a standalone unit. Simplified wiring means you can utilize your existing sand mixer, while a conveyor belt can be added to achieve full automation effortlessly.
11. Enjoy flexibility with 100-150 reserved positions for pouring ports and air needles. This design enhances ventilation, simplifies port design, and boosts casting yield.

Removable Flask Molding Machine Composition: Dive into the innovative components that make up this machine, each designed to elevate casting precision and efficiency.
1. Horizontal sand injection features side directional airflow suspension, ensuring even filling without sand blockages. This enhances sand filling quality, reduces bad sand eyes, and improves casting size accuracy. Ideal for simple shapes and thin sand products, it maintains compaction balance, preventing distortion and deformation, reducing box collapse, and allowing for thinner mold plates.
2. Experience a breakthrough in sand molding with our Upper and Lower Sand Injection Machine, designed to address the challenge of uneven sand hardness and tackle the troublesome sand shadow in complex or tall castings. Ideal for small, medium, and large castings, it also excels with intricate type plates featuring deep sand. By minimizing collapse box issues, it enhances the dimensional accuracy of your castings, setting a new standard in molding precision.
Our innovative sand injection technology employs air flow suspension for bottom injection, allowing sand to fill the mold perpendicularly in a flawless flow. This ensures uniform sand filling without blockages, enabling the production of deeper and more intricate shapes with unparalleled stability. The result? Superior sand quality, reduced defects, enhanced dimensional precision, and compatibility with diverse sand types. Our compaction balance control further prevents mold distortion, paving the way for thinner and efficient type plates.
3. Moulding machine table: A cornerstone of precision and stability.
The molding process is anchored by a robust middle box, with a butterfly-shaped movable plate, bottom plate, and top...
Our machine components, including the butterfly plate, bottom plate, and top plate, are engineered from QT500 ductile iron, with the lower pressure plate crafted from high chromium alloy iron. Reinforced with numerous support bars, these plates ensure exceptional rigidity. The columns, constructed from 45Cr, undergo medium frequency tempering and are hard chrome plated for durability. Equipped with NOK brand seals and steel wire braided high-pressure hoses, our heavy-duty hydraulic cylinders withstand extreme conditions. The 4 support cylinders enhance demoulding stability, while the oil cylinder boosts sand pushing performance.

4. Pneumatic system: Unleash precision with Taiwan Airtac components.
This machine's pneumatic system features premium Taiwan Airtac components, including air source processing triplet, pneumatic cylinders, and solenoid valves - ensuring reliable performance and control.
5. Hydraulic pumping station: Power and precision at your fingertips.
Our hydraulic pump station is a marvel of engineering, equipped with 5 pairs of solenoid valves managing various oil cylinders. Utilizing Japan's finest oil research technology, including oil pumps and proportional valves, the system operates under precise digital control via Mitsubishi PLC and touch screen. Adjustable up to 19MPa, it includes an air-cooled radiator for optimal temperature, protecting seals and maintaining hydraulic efficiency. The integrated heater ensures ideal oil viscosity, safeguarding the pump and facilitating smooth oil flow even in low temperatures.
6. Control system: Mastery over pressure, speed, and temperature.
Command your operation with our advanced control system, managing pressure, speed, and temperature seamlessly. Featuring Mitsubishi touch screen and PLC controls, it coordinates hydraulic and pneumatic components with precision and reliability. Omron thermostats ensure thermal regulation, while Mitsubishi PLC modules and SND relays guarantee responsive action control, delivering unmatched operational harmony.
Certifications
Factory Panorama

Factory Address
QINGDAO SANZHUJI
With an illustrious history spanning 14 years, our company excels in sand casting machinery, offering a comprehensive range of services. Our expertise includes designing and producing top-tier green sand casting production lines, furan resin sand casting lines, lost foam casting lines, and coated sand steel sand buried casting production lines. Each of our solutions is meticulously crafted to meet diverse industry needs.
Contact Us
Address: Strategically located at the North of G204 National Road, Poli Town, in the thriving West Coast New Area of Qingdao, China, we are perfectly positioned to serve both local and international clients.