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High-Speed Cutting and Grooving of Aluminum Pipes | PTC140 & RG-2T in Action

Sep 8,2025
Aluminum pipes are widely used in HVAC, firefighting, and light industrial projects. To ensure reliable connections, every pipe needs a clean cut and a precise groove. That’s where Welping’s PTC140 table-type high-speed pipe cutting machine and the RG-2T inward & outward roll grooving machine come in. Together, they deliver a smooth, efficient workflow from cutting to grooving.
Step One: Cutting with PTC140
The process starts with the PTC140. Its high-speed motor cuts aluminum pipes quickly and cleanly, leaving smooth edges without burrs. The stable tabletop design keeps the pipe steady, so every cut is accurate and ready for the next step.
Step Two: Grooving with RG-2T
Next, the pipe moves to the RG-2T. This inward and outward roll grooving machine creates standardized grooves that fit perfectly for strong and reliable connections. It’s designed for both efficiency and durability, making it ideal for continuous work on-site.
Complete Solution
From cutting to grooving and final adjustment, the PTC140 + RG-2T combo provides a one-stop solution for aluminum pipe projects. Fast, precise, and reliable — designed to make your job easier and your connections stronger.

About Welping Machinery

Founded with a youthful spirit and a commitment to excellence, Welping Machinery stands as a leading manufacturer of piping tools. Our dedicated team values each customer's experience and strives for mutual growth through unwavering dedication to product quality, service excellence, and continuous innovation.

Welping's butt welding machines offer significant advantages across various industries:

  • Pipeline Manufacturing Companies: Our machines seamlessly connect plastic pipes, meeting the rigorous demands of pipeline manufacturing.

  • Construction Companies: Welping's equipment ensures the safe and reliable installation of pipelines, bolstering the integrity of building systems.

  • Municipal Engineering Companies:Welping provides efficient solutions for installing and repairing underground city pipelines, vital for urban infrastructure.

  • Agricultural Irrigation Companies: Our machinery facilitates the installation and maintenance of pipeline networks, optimizing efficiency in agricultural irrigation.

  • Oil and Gas Transmission Companies:Welping's butt welding machines uphold the integrity and safety of pipeline systems critical for oil and gas transmission.

  • Power and Telecommunication Companies:We offer solutions for the installation and protection of cables, safeguarding infrastructure in these essential sectors.

  • Export Trading Firms: Welping Machinery caters to export trading firms, providing tailored solutions to meet diverse regional market demands.

Reach Out

For invaluable industry insights and collaborative opportunities, connect with the Welping team today. Let's embark on a journey of innovation and excellence together.