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Spiral Fin Tube Welding Machine

The spiral fin tube welding machine is employed to weld the steel spiral fin to the steel tube. The spiral fin tube manufactured is widely used in industrial and home heat exchanging project.

Features
1. The high frequency spiral fin tube welding machine adopts PLC for double frequency conversion linkage control on the product.
2. The material loading, clamping, feeding, welding, and material unloading can be completed automatically.
3. In addition to the Panasonic DVP controller, the spiral fin tube welding machine also employs Panasonic HMI for convenient operation.
4. Constructed with 40Cr guide rail, the spiral fin tube welder is characterized by excellent welding performance and long lifespan.

Main Parameters of Spiral Fin Tube Welding Machine

Item CPG-9I CPG-10
Max. fin tube length 8m/12m/16m 12m/16m
Applicable base tube diameter Φ20mm-Φ159mm Φ20mm-Φ219mm
Fin spiral pitch 4-30mm 4-50mm
Fin material Carbon steel, steel alloy, stainless steel
Fin material thickness 0.8-3mm 0.8-3.5mm
Fin material width 10-30mm 10-40mm
Spiral fin material feeding speed 30m/min
Spiral pitch tolerance ±0.1mm
Mandrel rotating speed 0-350rpm
length of base tube terminal without spiral fin Less than 20mm
HF power Capacity 100kVA 200kVA 300kVA 400kVA
Applicable tube diameter < 60mm < 114mm < 159mm < 219mm

Photos of Welding Equipment & Finished Spiral Fin Tubes

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