Servo Pneumatic Radiator Clinching Machine PLC Controlled Four Side Crimping
The Servo-Pneumatic Power Radiator Clinching Machine is an advanced solution designed for securely crimping plastic tanks onto automotive radiator cores. Combining servo and pneumatic driving forces, this machine ensures high precision and efficiency in locking header plates and plastic tanks, creating a sealed space with gaskets for leak-proof performance. It accommodates radiators of varying specifications and features dedicated mechanisms for both long-side and end crimping, making it ideal for modern radiator production lines.
PLC Control with Touch Screen Interface: Easily set and adjust crimping programs via an intuitive touch screen, which also displays real-time operational status and stores parameters for consistency.
Stable Hydraulic-Powered Movement: The long-side header clinching mechanism utilizes hydraulic power for smooth, reliable, and vibration-free operation.
Four-Side Crimping in One Cycle: Maximizes productivity by crimping all four sides of the header simultaneously.
Flexible Operation Modes: Supports dodge and step-forward movements for adaptable manufacturing processes.
Wide Range of Compatible Models: The manufacturer also offers semi-automatic, manual, fast-type, and fully hydraulic radiator clinching machines to suit diverse needs.
| Radiator Height Range | 350–950 mm |
| Radiator Max Width | 100–800 mm |
| Crimping Method | Stepping way |
| Production Capacity | Approx. 24 cores per hour |
| Driving Force | Servo + Pneumatic |
| Max Crimped Teeth Quantity | 100 pieces |
| Total Power | 1.5 kW |
| Voltage | AC 220V, 50 Hz |
| Overall Dimensions (L×W×H) | 2200 × 2000 × 1900 mm |
| Weight | 3.2 Tons |
This high-quality plastic tank clinching machine is used in automotive radiator assembly to crimp teeth on header plates, ensuring a tight seal between the plastic tank, gasket, and core. Suitable for aluminum radiators and versatile in handling multiple specifications, it guarantees durability and reliability in radiator production.
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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