Product Parameters
Model |
Maximum Mold:mm |
Maximum sand type:Kg |
Power: Kw |
ZZ-400 |
340×450×200 |
2×3.5 |
8 |
Detailed Photos

Product Description
Introducing the ZZ-400 Horizontal Parting Double Shot Head Double Station Hot Core Box Core Shooting Machine, a marvel of modern engineering that is transforming the casting industry. Tailored for the sophisticated demands of automotive, sewing machine, tractor, and agricultural sectors, as well as a myriad of valve industries, this machine delivers unmatched efficiency. It slashes sand core costs while ensuring optimal aeration, minimal air emission casting surfaces, superior precision, and excellent mechanical properties. The integration of a Japanese Omron PLC for control, coupled with its innovative up-blowing design and automatic features like turning and vibration sand discharge, makes it indispensable for high-volume production of medium-sized, intricately shaped sand cores with stringent internal cavity requirements. Powered by electric heating and equipped with automatic temperature control, it sets a new standard in core shooting technology.
This cutting-edge machine offers unparalleled flexibility with options for automatic, single-cycle, and manual operations. Its user-friendly interface promises ease of operation, while its robust build ensures high productivity with minimal labor input. The machine operates with seamless precision, boasting low energy consumption and noise levels, making it the quintessential core shooting solution.
ZZ-400 Dual-station Hot Core Box Core Shooter: Ushering in an Industrial-Grade Revolution for Casting Sand Cores - Experience a 200% Surge in Efficiency with an Impressive Scrap Rate of Less Than 0.5%!
In the realm of precision casting for automobile engine cylinder blocks and hydraulic valve bodies, traditional sand core forming struggles with critical inefficiencies, dimensional inconsistencies, and high porosity defects. The ZZ-400 Horizontal Parting Double Shooter Double Station Hot Core Box Core Shooter revolutionizes this process with its state-of-the-art Japan Omron PLC control and dual-station synergy, achieving unprecedented production speeds of 400 molds per hour and exceptional dimensional accuracy of ±0.05mm. This game-changing equipment is swiftly becoming the go-to choice for precision casting operations. Our detailed analysis covers technical specifications, process adaptation strategies, and insights from over 20 industry applications, offering a comprehensive guide to optimizing your production line and reducing costs.
1. Core Technology Advantages: State-of-the-art Dual-station Collaboration and Intelligent Temperature Control System
Dual-shooting Head Dual-station Architecture (Adheres to ISO 8062-3 Standard):
Pioneering Horizontal Parting Design:
With a station spacing of 600mm, it supports Φ400×400mm sand core synchronous injection, ensuring a lightning-fast mold switching time of under 3 seconds.
Boasting an adjustable injection pressure of 0.5-0.7MPa, it guarantees sand core density uniformity with a deviation of less than 2%, setting new industry benchmarks.
Innovative Collaborative Operation Logic:
The PLC expertly manages dual-station alternating injection, achieving a rapid beat time of 9 seconds per mold, thereby doubling the efficiency compared to single-station systems.
Equipped with a precision vibration sand falling module (amplitude 2-5mm), it minimizes sand falling residue to less than 0.1g, ensuring immaculate casting results.
Advanced Intelligent Temperature Control System (Precision ±1ºC)
Revolutionary Zoned Heating Technology:
The hot core box is ingeniously segmented into 6 zones, each with independent temperature control ranging from 150-300ºC, maintaining a temperature differential of under 5ºC to avert sand core warping.
With a power density of 15W/cm², the electric heating tube accelerates the heating rate to 8ºC/min, threefold faster than traditional gas heating, ushering in a new era of efficiency.
Strategic Selection Highlights of the ZZ-400
Crucial Considerations for Enterprise Selection:
Mold Compatibility: Opt for tooling systems with superior parting surface positioning precision of ±0.01mm to ensure flawless operation.
Intelligence: Select equipment featuring process parameter self-learning capabilities to significantly slash the debugging cycle by 50%, streamlining operations.
Certifications
Factory Panorama

Factory Address
QINGDAO SANZHUJI
Pioneers in the realm of sand casting machinery, Qingdao Sanzhuji Technology Co., Ltd. has been expertly crafting high-quality machinery for over 14 years. Our specialization includes the production of cutting-edge equipment such as green sand casting production lines, furan resin sand casting production lines, lost foam casting production lines, and coated sand steel sand buried casting production lines. Join us as we continue to lead innovation and excellence in sand casting technology.
Contact Us
Address: Nestled strategically at the North of G204 National Road, Poli Town, in the vibrant West Coast New Area of Qingdao, China, our location guarantees easy access and connectivity, ensuring seamless operations and excellent service delivery.