SemiAuto Flareless Radiator Core Assembly Machine Customizable for Heat Exchanger Production
The Semi-Automatic Flareless Radiator Core Assembly Machine is a dedicated radiator core builder engineered for automotive, truck, and industrial cooling system production. As a core component of a radiator core production line, this heat exchanger manufacturing equipment precisely assembles flat tubes, fins, headers, and side plates into a uniform core prior to brazing.
The machine utilizes a pneumatic drive system with adjustable pressure and mechanical positioning to compress components in a single, controlled stroke following manual loading. This high efficiency radiator core assembly system replaces inconsistent manual radiator core assembling, delivering repeatable tube spacing, flat fin alignment, and accurate header placement. It is an ideal solution for workshops producing aluminum radiator cores, condenser cores, and intercooler cores in small to medium batch sizes.
- Flareless Process Compatibility
Specifically designed for all-aluminum radiator core assembly without pre-expansion, simplifying the workflow for flare-free tube construction. - Pneumatic Precision
Adjustable air pressure ensures stable compression force, preventing component deformation during high precision radiator core assembly. - Simplified Operation
Manual part placement followed by one-touch automatic pressing allows a single operator to manage the fast cycle radiator core builder machine with minimal training. - Modular Customization
Interchangeable tooling plates accommodate a broad range of core dimensions, offering flexible configuration for multi-row radiator core assembly and diverse product variants. - Robust Construction
A heavy-duty welded frame provides lasting stability and vibration damping for continuous use in demanding automotive radiator core assembly environments.
| Parameter | Specification |
|---|---|
| Equipment Type | Semi-Automatic Flareless Radiator Core Assembly Machine / Core Builder |
| Compatible Workpieces | Automotive Radiator Cores, Truck Radiator Cores, Condenser Cores, Intercooler Cores |
| Core Size Range | Core Height: 400–800 mm |
| Core Width: 200–680 mm | |
| Tube Width: 16–36 mm | |
| Tube Thickness: ≤2 mm | |
| Drive System | Pneumatic (Compressed Air) |
| Control Method | Push-Button Semi-Automatic (Manual Load + Automatic Press) |
| Operating Air Pressure | 0.6–0.7 MPa |
| Assembly Cycle Time | Approximately 25 Seconds per Core (Excluding Manual Loading) |
| Overall Dimensions (L×W×H) | Approx. 2300 × 1800 × 1800 mm |
| Machine Weight | Approx. 2.2 tons |
| Customization | Tooling plates, core size capacity, and control logic available upon request |
This customized radiator core assembly machine is offered by a specialized radiator core assembly equipment supplier. Parameters such as maximum core dimensions, cylinder force, and tooling configuration are fully adjustable to meet specific heat exchanger manufacturing equipment requirements. For details on radiator core assembly machine price, current availability, or to discuss a radiator core assembly machine for sale with tailored specifications, please contact our engineering department.
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.
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