Fin Evaporator End Tube Bending Machine
Special designed bending roller to ensure the good bending profile.
High accuracy with Servo motor control and screw thread transmission.
Three axis working control to get exact bending profile automatically.
The evaporator end tube bending machine is used for aluminum tube bending on the two positions besides filter dryer, to get finished product automatically. The machine includes positioning device, clamping device, flexible bending roller device, worktable moving up and down device, feeding device and worktable rotating device, and the main frame and control system. Whole set machine is driven by pneumatic cylinder and servo motor, controlled by PLC and HMI. Work efficient is much more than traditional manual bending process.
Parameter
Item | Data | |
|---|---|---|
| Tube Material | Aluminumtube | |
| TubeDiameter | Φ8.0-8.5mm | |
| Tube Wall Thickness | 0.7-1.0mm | |
| Bending Capacity | 1piece / cycle | |
| Bending Angle | 1~180degree | |
| Bending Radius | R15~R50 | |
| Bending Speed | 1-2 seconds/bend | |
| Feeding length | 0-400mm (Can be customized) | |
Item | Data | |
|---|---|---|
| Worktable Size | 300 x 350mm | |
| Control System | PLCcontrol/ Touch Screen | |
| Motor Power | 5.0KW | |
| Electric System | 380V, 50Hz, 3Phase (Customized) | |
| Working Air Pressure | 0.5-0.8MPa | |
| Dimension | 2300x 900 x 1300 mm | |
| Weight | About600 KG | |
Features
Specialized for precision bending of aluminum tubes (Φ8.0–8.5mm) in refrigerator finned evaporators, this fully automated machine targets bends near the filter dryer. Combining pneumatic drives, servo motors, and PLC/HMI controls, it replaces manual processes with high-speed, ultra-accurate automated forming (1 bend every 1–2 seconds).
Precision Bending Roller Design
Specialized rollers deliver smooth, uniform bends without tube deformation, enabling easy part ejection post-forming.
Servo-Driven Accuracy
Three-axis servo motors + screw-thread transmission achieve ±0.1mm repeatability, critical for evaporator tight-tolerance bends.
Rapid Automated Workflow
Integrated feeding, rotating, and bending actions operate in unison to complete a bend cycle in ≤2 seconds—5x faster than manual methods.
Maintenance-Optimized Structure
Robust frame with tool-free access points simplifies upkeep, while modular components allow quick adjustment between production runs.
Application
Filter Dryer Line
Mesabi Tube Line
Pancake Coil Line
FAQ
Yes, the cooperation support will not end after waranty period. But the price of component for replacement should be at cost price, while in waranty period this price is free. In addition, if you offer a new order of equipment, the price could be communicated.
All 11 Types of Delivery Terms Accepted: EXW, FCA, FAS, FOB, CFR, CIF, CPT, CIP, DAT, DAP, DDP.
Yes, we could provide private label or white label services. Customization services are available according to your demands.
Yes. We provide on-site set up services. install, commissioning, calibration and debugging services are offered by our engineers. You can send us your lead time demands and we offer you ideal solusions.
Other than tube processing machines, we also provide fin and finned tube processing machines,including fin making machines andfinned tube processing machines.
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