Copper / Aluminum Tube Serpentine Bender
Special designed bending mold to ensure small deformation.
Special pipe bending structure to bend 10-12 pipes at a time.
Servo bending control system.
The WA series aluminum tube bender automates the production of serpentine-shaped tubes used in heat exchangers, condensers, evaporators, and other HVAC equipment. This machine bends multiple tubes simultaneously via programmed servo motions to create coiled. Snaking bends with consistency and efficiency, surpassing manual methods.
Parameter
Part | Brand | Remark | |
|---|---|---|---|
| Main Frame | Home made | Welding | |
| Painting | Home made | Powder Coating / customized color | |
| Inverter | Mitsubishi | Speed Adjustment | |
| Servo Motor | ELESY | CE / FC | |
| PLC | Mitsubishi | CE | |
Part | Brand | Remark | |
|---|---|---|---|
| HMI | Kinco | CE | |
| Contactor | Schneider | CE | |
| Cylinder | Delixi | CE / CCC | |
| Screw Rod | HWIN | - | |
| Motor | Local brand | CE/CCC | |
Features
The WA Series semi-automatic tube bender revolutionizes serpentine coil fabrication, enabling high-volume production of condenser/evaporator tubes by bending 10–12 aluminum tubes per cycle with ±0.1° precision. Its servo-electric architecture (Mitsubishi PLC, ELESY motors) automates clamping, straightening, G/U-bend sequencing, and cutting, slashing production time by 10x vs. manual methods while ensuring flawless consistency.
Automated Multi-Tube Bending
A rotating clamp mechanism stabilizes and bends batches of 12 tubes simultaneously, indexed through sequential bending steps (0–180°). Paired with pneumatic clamping and inline straightening, this eliminates human variability, boosting throughput for mass production of HVAC coils.（Patent No.: ZL 2009 2 0013741.8）
Precision Servo-Electric Bend Control
Closed-loop servo motors drive screw rods and guides, executing bends within 0.1-degree accuracy. Programmable via Kinco HMI, the system adapts to complex serpentine patterns on-the-fly while self-adjusting via real-time force feedback.（Patent No.: ZL 2011 1 0092227.X）
Customizable Bend Tooling for Aluminum Tubes
Rounded groove tooling minimizes deformation, achieving tight radii (down to R35mm) without wrinkles or surface scratches. Adjustable pressure dies accommodate Ø7mm tubes (0.5–1.0mm wall thickness), ensuring smooth finishes.（Patent No.: ZL 2011 2 0107426.9）
End-to-End Automation Ecosystem
Inline straightening/cutting synchronizes with bending for 110+ bends/cycle.Buffer storage and feeders enable unattended 24/7 operation.Rugged steel frame (2500KG, powder-coated) and modular safety guards ensure reliability in demanding environments.
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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