Product Features
Flaskless molding machine is a kind of casting equipment that can complete the casting without a sand box. horizontal sand shooting is one of the sand filling methods, that is, the sand is shot into the modeling chamber through the horizontal direction of the sand shooting mechanism and compact molding.
1. Versatile Pattern Size Compatibility: Capable of accommodating any pattern size of 1000*900mm or smaller with the use of an adapter, allowing for a diverse range of mold configurations.
2. High Production Efficiency: With an average maximum mold rate of 130 molds per hour, significantly increasing production output.
3. Ideal for Automation Transition: Perfectly suited for businesses transitioning from manual to automatic molding, enhancing the level of production automation.
4. Advanced Aeration Sand Filling Technology: Utilizes sophisticated aeration sand filling technology to ensure the production of high-quality castings.
5. Ready-to-Use Convenience: The Sand molding machines is ready for use with simple connections to power, compressed air, and sand supply, facilitating immediate production start-up.
6. Low Noise and Energy Efficiency: Designed with environmental considerations, the flaskless molding machine operates with low noise levels and minimal energy consumption, meeting modern industrial requirements for eco-friendliness and energy savings.
7. Replaces Multiple Jolt Squeezers: One JNP high pressure Horizontal Parting flaskless Molding Casting machines can replace multiple jolt squeeze sand flask molding moulding machine, saving space and reducing maintenance costs while improving production efficiency.
These features make the JNP hydraulic horizontal flaskless molding machine an ideal choice for the casting industry's pursuit of automation and efficient production.
This kind of equipment can simplify the casting process and improve production efficiency, and is often used in automated casting production lines.
The JNP Horizontal Parting Flaskless Molding Casting Machines is a high-performance, servo-driven molding system designed for stable operation, minimal energy consumption, and consistent casting quality. Featuring a horizontal sand shooting mechanism and a servo-controlled hydraulic system, the JNP series offers a reliable solution for foundries seeking high automation, low labor requirements, and efficient production.
Engineered for durability and precision, the JNP series supports adjustable molding parameters to meet the varying needs of different casting applications. The system includes self-diagnostic capabilities for quick fault detection and maintenance, while the air-cooled temperature control system ensures efficient, quiet operation with reduced energy consumption.
The JNP series combines operational simplicity with advanced automation to help foundries optimize productivity while maintaining excellent casting quality.
Product Features
1. Servo-Controlled Horizontal Sand Shooting – The horizontal shooting design ensures accurate and consistent mold filling, making it suitable for a wide range of casting shapes and sizes.
2. Stable Performance & Long Service Life – Built with high-quality components and a robust mechanical structure, the machine delivers long-term, reliable performance under continuous operation.
3. Low Labor Requirements – The automated control system and simplified operation reduce the need for skilled labor, lowering operational costs.
4. Flexible Parameter Adjustment – Key settings such as mold compaction force, shooting speed, and cycle time can be adjusted to meet specific casting process requirements, improving output efficiency.
5. Imported Servo Hydraulic System – The system ensures precise control with low noise and includes an air-cooled temperature regulation feature for improved energy efficiency and environmental performance.
6. Self-Diagnostic Functionality – Built-in fault detection and monitoring capabilities help identify issues quickly, reducing downtime and simplifying maintenance.
7. High Degree of Automation – From sand shooting to mold ejection, the process is highly automated, minimizing human intervention and improving consistency.
Our flaskless molding machine eliminates traditional flask handling, reducing labor costs by 40% and floor space by 30%. Molds are created, compacted, and ejected without flasks, enabling continuous high-speed production cycles. Ideal for foundries prioritizing lean manufacturing and rapid output scaling.
The patented horizontal sand shooting system delivers uniform sand distribution at 0.4-0.7 MPa pressure. Sand flows parallel to the pattern plate, achieving 92-95% compaction density and eliminating air pockets. Ensures flawless reproduction of intricate details (e.g., thin walls, undercuts) for defect-free castings.
Integrated PLC control automates:
Sand filling & horizontal sand shooting
Dual-axis compaction (1,500 kN force)
Mold ejection & stacking
Touchscreen HMI allows single-operator management with real-time diagnostics. Achieves 180-400 molds/hour with ≤0.3% rejection rate.
Horizontal sand shooting guarantees:
30% higher mold hardness (90-95 HB) vs. vertical machines
Dimensional accuracy within ±0.25 mm
40% reduction in sand inclusion defects
Flaskless design maintains mold integrity during handling and pouring.
Zero Flask Costs: Saves $30K+/year in flask maintenance
Energy Savings: Servo-driven systems cut power use by 25%
Eco-Friendly: 97% sand reclamation rate
Low Maintenance: Tungsten-carbide shooting nozzles withstand 50,000+ cycles
Technical Specifications
Mold Size: 500x400mm – 1200x900mm
Output: 120–400 molds/hour
Power: 28–80 kW
Sand Consumption: 0.05–0.3 m³/min
Product Parameter
JNP Horizontal Parting Flaskless Molding Casting Machines
| Model | Mold Size | Mold Height from (Cope) | Mold Height to (Drag) | Average Maximum Mold Rate (without Core setting) | Molding System |
|---|---|---|---|---|---|
| JNP3545 | (300~380)*(400~480)mm | 130~250mm | 130~250mm | 26 seconds/mold (without core-setting time) | Edge Blow + Squeeze |
| JNP4555 | (400~480)*(500~580)mm | 130~250mm | 130~250mm | 26 seconds/mold (without core-setting time) | Edge Blow + Squeeze |
JNP5565 | (500~580)*(600~680)mm | 130~250mm | 130~250mm | 26 seconds/mold (without core-setting time) | Edge Blow + Squeeze |
JNP6575 | (600~680)*(700~780)m | 130~250mm | 130~250mm | 26 seconds/mold (without core-setting time) | Edge Blow + Squeeze |
JNP7585 | (700~780)*(800~880)mm | 130~250mm | 130~250mm | 26 seconds/mold (without core-setting time) | Edge Blow + Squeeze |
Company Profile
JUNENG Machinery Co., Ltd., founded in 2011, is a prominent player in the global flaskless molding machine industry. As a subsidiary of Shengda Machinery Co., Ltd., JUNENG specializes in the development and production of cutting-edge horizontal flaskless molding machine, and complete casting assembly lines. With a strong focus on innovation, JUNENG integrates advanced technology, high efficiency, and reliability into every product.
About Us
Founded on a foundation of excellence, JUNENG is dedicated to providing intelligent and cost-effective solutions to the casting industry. We are a high-tech research and development enterprise committed to advancing the field of horizontal parting flaskless molding machine . Our comprehensive range of products includes automated horizontal parting flaskless automatic sand molding and casting line and fully integrated casting lines designed to meet the needs of small to medium-sized casting operations.
Among our flagship products, Our JN-FBO Vertical sand casting molding machines and Horizontal Parting delivers high precision and efficiency for advanced casting applications. The JN-AMF Double Station Vertical sand casting molding machinery and Horizontal Parting enhances productivity with its dual-station design, delivering high-precision results. The JNH Top and Bottom sand moulding machinery used in sand casting offers a versatile and cost-effective solution for various molding applications. And the JNP Horizontal electric sand injection molding machine provides an economical option for simpler casting needs.
Through continuous technological advancements and a deep commitment to quality, we ensure that our automatic horizontal flaskless molding machine are among the most reliable and efficient on the market. Our systems help businesses reduce labor costs, increase operational efficiency, and improve overall casting quality, making us a trusted partner for companies worldwide.
Our Vision & Values
At JUNENG, our mission is clear: to lead the global flaskless molding machine market through a relentless focus on quality, innovation, and customer satisfaction. We adhere to the core principles of “Market-driven, Quality-focused” in everything we do. By leveraging the latest technology, we consistently push the boundaries of what is possible in horizontal parting flaskless molding casting machines sand automation. We aim to provide our customers with not only cutting-edge horizontal flaskless molding machine but also end-to-end solutions that enhance their production capabilities.
Global Reach & Industry Leadership
With a state-of-the-art manufacturing facility spanning over 10,000 square meters, JUNENG has firmly established itself as an industry leader. Our horizontal parting flaskless molding machine are trusted by customers in over 20 countries, including the United States, Brazil, India, Russia, and Vietnam. Our global reach is further supported by a network of authorized agents and sales offices, ensuring that we can deliver localized service and technical support to all our international clients.
In addition to providing high-quality horizontal parting flaskless automatic sand molding and casting line , JUNENG maintains a dedicated after-sales service system designed to offer timely technical support and assistance. Whether through direct service centers or our authorized partners, we are committed to creating lasting value for our customers and ensuring the seamless operation of their automatic horizontal flaskless molding machine.
Commitment to Innovation
As the casting industry evolves, so does JUNENG. We continuously monitor market trends and customer needs, adapting our solutions to meet the challenges of modern manufacturing. With strategic investments in research and development about sand flaskless molding machine, we are poised to remain at the forefront of industry advancements, providing customers with state-of-the-art horizontal parting flaskless molding casting machines that improve performance, reliability, and cost-efficiency.
Our Global Presence
JUNENG’s horizontal flaskless molding machine are highly regarded not only in China but also in key markets around the world. Our horizontal parting flaskless molding machine is utilized in industries ranging from automotive and aerospace to industrial manufacturing and construction. We continue to expand our presence globally, with active operations and partnerships in North America, South America, Europe, Southeast Asia, and beyond.
Conclusion
As a leading manufacturer of automatic horizontal flaskless molding machine, JUNENG Machinery is dedicated to delivering world-class solutions that meet the evolving needs of the casting industry. With a commitment to quality, innovation, and customer satisfaction, we strive to remain the partner of choice for businesses looking to enhance their production capabilities and stay ahead in a competitive global market.
Our reputation for high-quality products and exceptional customer service has made us a preferred supplier for leading casting companies worldwide.
