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Model No.: ST-EFM Series
HS Code: 8455229090
Model No.: ST-EFM Series
HS Code: 8455229090
**Main Characteristics and Applications** The Trumpet Tube End is commonly used in the connection and welding of pipes in condensers and evaporators. The flaring shape must be properly sized—too large can cause cracks, while too small may result in insufficient contact area. It should be uniform, smooth, free from scratches or burrs. The Automatic Pipe End Flaring Machine is designed to shape copper or aluminum pipe ends into a flared form using high-speed spinning and pressing techniques. Compared to traditional mechanical forging methods, this process results in smoother, flatter, and more durable tube ends without ruptures. **Main Technical Parameters**
Copper & Al Pipe Diameter 3-35 mm
Copper & Al Pipe Length ≥100 mm
Driving Mode Pneumatic or Electric
Processing Mode Cold Forging + Spinning
Production Efficiency 1–5 seconds per piece
Input Voltage 220V / 380V / 440V / 480V, 50/60Hz
Machine Weight 350 kg
**Machine Photo** Copper Tube End Enlarging Forming Machine **Factory Photo** Copper Tube End Enlarging Forming Machine This machine is ideal for industrial applications requiring precision and efficiency in pipe end forming. Its advanced design ensures consistent quality and high productivity, making it a reliable choice for manufacturers in HVAC, refrigeration, and other related fields.

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