Upgrade your foundry with high-precision automatic molding lines from leading China factory suppliers. Replace manual casting with our YHH series to achieve 0.3mm clamping accuracy and speeds up to 150 molds per hour for automotive and aerospace components.
The Yonghong Horizontal Parting Stripping Automatic Molding Line represents a breakthrough in ferrous metal casting technology, engineered to bridge the gap between traditional manual methods and high-precision global standards. By integrating advanced design concepts and precision manufacturing, this system eliminates common industry pain points such as instability, low efficiency, and placement errors, providing a robust solution for high-accuracy casting requirements.
Designed specifically for the production of small to medium-sized castings, our automatic molding lines serve a diverse range of sectors, including automotive, hydraulic machinery, pipe fittings, and aerospace. With specialized configurations like the YHH176 and the high-efficiency YHH288, we offer scalable automation that significantly improves product molding rates and operational safety while maintaining rigorous dimensional tolerances.
| Model Series | YHH176 / YHH288 | Parting Type | Horizontal Parting Stripping |
|---|---|---|---|
| Sand Mold Size (YHH176) | 700 x 600 / 180-250 mm | Sand Mold Size (YHH288) | 800 x 800 / 180-250 mm |
| Clamping Accuracy | < 0.3mm | YHH176 Efficiency | 100 molds / hour |
| YHH288 Efficiency | > 150 molds / hour | Box Configuration | 1 Cope box / 2 Drag boxes |
| Supporting Equipment | JQ10 3-Axis Tilting Pouring Machine | Customization | Available for various mold sizes |
Clamping error is kept under 0.3mm, drastically reducing scrap rates compared to manual processes.
Achieve industry-leading speeds of up to 150 molds per hour with the YHH288 double-station line.
Utilizes a unique 1-cope/2-drag box system for efficient core removal without slowing production.
Integrates seamless linkage with three-axis tilting pouring machines to minimize human error.
Significantly improves the working environment and safety for operators via automated pouring.
Ideal for machinery, automotive, railway, and electric power industry casting components.
Optimize mold and core storage for rapid retrieval and seamless line feeding.
Real-time remote monitoring of molding efficiency and equipment health status.
Export detailed production logs for quality auditing and process optimization.
Integrated systems for cleaning and finishing castings post-molding.
Precision management of resin sand properties to ensure mold strength.
Comprehensive lifelong technical support and rapid spare parts delivery.
| Metric | Manual Molding | Yonghong Auto Line |
|---|---|---|
| Production Rate | Low / Variable | High (100-150+ molds/h) |
| Dimensional Accuracy | Poor / High Deviation | Excellent (< 0.3mm) |
| Labor Dependency | High Intensity | Low (Automated Control) |
| Waste/Scrap Rate | High (Human Error) | Minimal (Precision Clamping) |
| Operational Safety | Risky (Manual Pouring) | High (3-Axis Tilting Pour) |
The primary advantages include significantly higher precision (clamping error < 0.3mm), vastly increased production speeds (up to 150 molds/h), and consistent quality that eliminates the variability of manual labor.
Yes. The molding machines utilize a configuration of 1 cope box and 2 drag boxes, allowing one drag box to be transferred out for core placement without interrupting the molding speed.
It is widely used in general machinery, automotive parts, pipe fittings, machine tools, railway equipment, electric power, and hydraulic machinery manufacturing.
The JQ10 automatic three-axis linkage tilting pouring machine improves the working environment for staff, increases pouring accuracy, and raises the overall product molding rate.
Absolutely. While we offer standard models like YHH176 and YHH288, we can customize molding lines of various sand mold sizes to meet specific customer requirements.
The YHH176 is designed for 100 molds per hour, while the YHH288 double-station line is engineered for higher output, exceeding 150 molds per hour.
