Machine Description
| Machine Name: | Radiator Plastic Tank Clinching Machine | Warranty: | 1 Year |
| Header To Header Distance: | 350-950mm | Header Length: | 100-800mm |
| Driving Force: | Servo And Pneumatic | Cycle: | About 25 Cores Per Hour |
| High Light: | radiator crimping tool，radiator tank crimping tool | ||
Radiator Plastic Tank Crimping Machine
Pneumatically-driven crimper forms uniform serrations on header-plate tabs, locking the plastic tank and gasket to the core and creating a leak-free seal. Ideal for automotive aluminum radiators and heavy-duty truck cooling modules.
Working Principle
1. Core & Tank Positioning
The pre-assembled radiator core (with header plates) and plastic tanks fitted with O-rings/gaskets are automatically loaded into the crimping fixture.
2. Pneumatic Clamping
Dual-action cylinders center and clamp the header-plate ears, ensuring zero movement during crimp formation.
3. Serration Forming / Tab Folding
Sequential or simultaneous crimping heads (shaped to the header-plate tooth profile) advance under regulated air pressure (0.5–0.7 MPa), folding each tab 90° ± 5° over the tank flange.
4. Controlled Compression
Adjustable stroke limiters and pressure regulators maintain uniform compression on the gasket, creating a metal-to-plastic interference lock without over-stressing the tank neck.
Machine Technical Parameters
| Item | Data |
| Header to header distance | 350-950mm |
| Crimping method | Stepping way |
| Header Width | 30-100mm |
| Suitable header plate length | 100-800mm |
| Production Capacity | About 25 cores/hour |
| Working Force | Servo+ pneumatic system |
| Machine dimension | 2100 x 1800 x 1800mm (L,W,H) |
| Machine weight | 2100 kgs |
| Working Power | 1.5 KW |
Aluminum Car Radiator Plastic Tank Crimping Machine
Radiator Plastic Tank Crimping Machine-Pneumatic cylinders drive the header-plate tabs over the plastic tank neck, compressing the gasket and locking tank to core in one cycle. This final assembly step guarantees a leak-proof coolant loop and finishes the radiator manufacturing process.
Product SKU: 6
Product Brand: DAG
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