Tube End Expanding Machine
Forming by rotary swaging process.
Four-die design for less noise and better quality product.
Casted forming head housing ensure stable performance and long-life use.
The Tube End Expanding Machine is a versatile equipment designed to expand the ends of tubes made from various materials, including copper and aluminum. This machine is capable of processing tubes with diameters ranging from 4mm to 20mm, making it suitable for a wide range of applications in different industries.
Parameter
Parameters | Data | |
|---|---|---|
| Tube Material | Copper / Aluminum / Bundy tube | |
| Tube Diameter | 4-20mm | |
| Shrinking Length | 5-50mm (Customized) | |
| Work Speed | 10-15 pcs/min | |
Parameters | Date | |
|---|---|---|
| Tube Feeding | Manual | |
| Power System | Pneumatic Drive | |
| Dimension | 700 x 500 x 1100 mm | |
| Weight | 200 KG | |
Features
Designed for precision expansion of copper, aluminum, and Bundy tubes (Ø4–20mm), this manually fed machine combines a pneumatic drive system with adjustable forming lengths (5–50mm customizable). Its compact 700×500×1100mm steel frame (200kg) supports rapid processing at 10–15 tubes/minute, ideal for small-batch production or workshops with space constraints.
Multi-Material & Size Flexibility
Processes copper, aluminum, and Bundy tubes across a broad diameter range (4–20mm), eliminating the need for multiple machines. Manual feeding ensures precise alignment for irregular profiles or delicate materials.
On-Demand Expansion Customization
Adjust the expanding length (5–50mm) via simple mechanical settings to match application needs—from HVAC connectors to hydraulic fittings—without tooling changes.
Reliable Pneumatic Efficiency
Air-driven operation delivers consistent forming force with minimal maintenance. The system maintains accuracy across high-speed cycles (15 tubes/min), reducing energy costs vs. hydraulic alternatives.
Space-Optimized Productivity
Despite its small footprint (0.35m²), the rigid construction handles heavy-duty cycles. Integrated clamps prevent tube slippage during expansion, ensuring repeatable results in tight workshop layouts.
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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