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RG-8X: The Flagship Hydraulic Roll Grooving Machine

Oct 11,2025
The Gruv-X RG-8X stands as the flagship model in Gruvmaster’s roll grooving lineup, embodying the brand’s commitment to durability, efficiency, and precision.

Built with next-generation engineering and crafted for demanding industrial environments, it delivers exceptional performance in heavy-duty pipe grooving applications.
Key Advantages:
Unmatched Durability
Featuring the TitanSeal™ leak-free hydraulic system, a 1500 W high-power motor with a reinforced gear set, and titanium-coated rollers, the RG-8X ensures long-term stability and extended service life even under intensive use.
Superior Efficiency
Equipped with the innovative OnePush™ Flash Feeding system, the RG-8X reduces feeding time by up to 90%, while its 32 RPM high-speed rotation boosts grooving productivity by 39%, making every operation faster and smoother.
High Precision
Its specialized anti-flare roller structure guarantees accurate, uniform grooves fully compliant with AWWA C606, FM, and UL standards—ensuring professional-grade results every time.
Safety & Flexibility
A dual-control setup combining a foot pedal and instant backup switch, along with motor overheat protection, enhances operator safety and confidence in every task.
User-Centric Design
Convenient touches such as a power indicator light, rubberized tool tray, and an optional mobile frame make daily operation and relocation remarkably easy.
With its advanced components and ergonomic design, the RG-8X delivers reliable, high-precision performance for contractors who demand both efficiency and safety in metal pipe grooving.
The RG-8X hydraulic roll grooving machine will make its official debut at the upcoming Canton Fair. Stay tuned for its launch and detailed product page coming soon.

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.