- +86-13156373861
- info@hqamurblasting.com
- No. 867 Century Avenue, West Coast New Area, Qingdao,China.
Maximize your foundry’s productivity with our Flaskless Automatic Sand Molding Machine. Engineered for high-speed, continuous operation, this Horizontal Molding Solution eliminates the need for flasks, significantly reducing equipment investment and labor costs. Whether you are producing automotive parts or industrial valves, our Automatic Green Sand System delivers unmatched dimensional accuracy and superior Surface Finish.
Our Flaskless Automatic Sand Molding Machine represents the next generation of Foundry Automation. By integrating advanced hydraulic squeezing with PLC precision control, this machine achieves high-density molds with repeatable consistency. Unlike semi-automatic Micro-vibration Machines, this fully automated system handles everything from sand filling to mold closing. Compliant with American Foundry Society (AFS) standards, it is the heart of a modern, eco-friendly Green Manufacturing facility.
| Item/Model | Z426 | Z427 | Z428 | Z4210 |
|---|---|---|---|---|
Mold Size (mm) |
610×508×130–180 |
700×600×130–180 |
800×700×200–250 |
1000×1000×200–280 |
Production Rate (s/mold) |
40–45 |
45–50 |
50–55 |
55–60 |
Compaction Pressure (MPa) |
0.7–0.9 |
0.7–0.9 |
0.7–0.9 |
0.7–0.9 |
Air Consumption (m³/min) |
2 |
2.2 |
2.5 |
2.8 |
Working Oil Pressure (MPa) |
10.6 |
9.2 |
8.9 |
8.5 |
Power (kW) |
15 |
18.5 |
22 |
30 |
Sand Consumption (T/h) |
10.5–17 |
12–22 |
23–30 |
30–40 |
Flaskless Efficiency: Eliminates flask handling and storage, reducing operational footprint in your Industrial Facility.
High-Speed Output: Achieve up to 120 molds per hour, ideal for high-volume Automotive & Valve Production.
Superior Mold Density: Hydraulic multi-piston squeezing ensures uniform mold hardness and precise Casting Accuracy.
Rapid Pattern Change: Intuitive design allows for pattern changes in under 5 minutes, maximizing Foundry Productivity.
Advanced PLC Control: Siemens-based automation with HMI touchscreens for real-time monitoring and diagnostics.
Modular Integration: Perfectly compatible with our Green Sand Intensive Mixers and cooling conveyors.
Durable Construction: Built with wear-resistant liners and heavy-duty Industrial Components for 24/7 reliability.
Eco-Friendly Design: Low noise and optimized dust extraction ports support clean, sustainable casting operations.
Experience the speed and precision of our Flaskless Automatic Sand Molding Machine. This Video Demonstration highlights the seamless cycle from sand shooting to mold discharge, showing how we deliver consistent quality for High-Volume Foundry Lines.
Flaskless molding reduces capital costs, saves floor space, and is much faster for standardized, high-volume Industrial Castings.
Our system uses proportional hydraulic valves and PLC logic to maintain exact squeeze pressure and sand volume for every mold.
Yes, our Automatic Molding Machines are designed to integrate with standard green sand preparation and Reclamation Lines.
We offer full on-site installation and operator training through our Global Technical Team.
Leveraging next-generation technologies to deliver high-
performance industrial machinery solutions across the globe.
Fill out the details below, and our engineers will provide a custom quote within 24 hours.
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