Pneumatic Semi-Automatic 1-Row Aluminum Radiator Core Builder High Precision

This pneumatic semi-automatic radiator core builder machine is purpose-built for assembling flat tubes, fins, headers, and side plates into complete automotive aluminum radiator cores. Designed for small-to-medium production lines, it delivers stable performance, easy operation, and high assembly accuracy. The system supports customizable core dimensions and flexible flat tube widths, ensuring consistent quality for subsequent brazing processes — ideal for custom radiator manufacturing.

• 1-Row Core Assembly – Dedicated to single-layer radiator cores, supporting flat tube widths of 20–32 mm.
• Precision Positioning – Accurate centering of flat tubes and even fin distribution for consistent core dimensions and optimal brazing results.
• Pneumatic Drive System – Low noise, stable operation, and minimal maintenance requirements for long-term industrial use.
• High Efficiency – Cycle time of 2.5–3.5 minutes per core, balancing speed and precision for reliable production output.
• User-Friendly Operation – Semi-automatic workflow with simple controls, reducing operator training time and minimizing human error.
• CE Certified – Compliant with international safety standards, suitable for global market deployment.
• Customizable Configuration – Tailored to specific flat tube widths, core lengths, and header designs; ideal for custom radiator core building and prototype development.

Custom specifications available upon request.

Ideal for automotive aluminum radiator production, this machine is widely used in small-to-medium radiator facilities, aftermarket parts factories, and prototype workshops. It excels in manufacturing standard 1-row cores as well as custom radiator cores for unique vehicle models or performance upgrades. Guarantees high-quality brazing and long-term product reliability.

For detailed quotations, custom specifications, or technical support for your custom aluminum radiator core assembly line, please contact our sales team. We offer comprehensive after-sales service, including installation guidance and operator training for semi-automatic core builder machines.

For over 15 years, SUNHOPE has been a leading manufacturer and developer specializing in automotive radiator and condenser components, exporting globally. Our expertise encompasses the entire radiator production line.

• Factory Setup Support: We assist international clients in establishing local radiator/condenser manufacturing plants, providing tailored solutions based on 15+ years of industry knowledge.
• Comprehensive Equipment Supply: We supply complete production lines (including CKD kits) and offer pre-sales & after-sales technical support. Our engineers provide on-site installation guidance.
• Full Component Supply: SUNHOPE is your single source for all essential radiator and condenser hardware and plastic components, guaranteeing supply chain reliability and finished product quality.
• Technical Expertise: As equipment users ourselves, we possess deep operational understanding, enabling us to quickly identify and resolve potential production issues.

• Extensive Mould Inventory: Over 200 proprietary head plate moulds covering most popular global vehicle models.
• Equipment Expertise: 10+ years of hands-on radiator manufacturing experience allows us to recommend and source optimal machinery for your needs.
• Superior After-Sales Support: Strong partnerships with equipment providers ensure prompt and effective service. Our user perspective enables faster, more accurate problem-solving.
• True One-Stop Solution: From factory design, equipment supply, and component sourcing to technical support - SUNHOPE delivers seamless integration for successful radiator production startup and operation.