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The fully-motorized, semi-automatic, electrohydraulic roll groover designed for 2"-12" steel pipes,(Optional) 2"~16"(DN50~DN400,Φ60~Φ426)
The fully-motorized, semi-automatic, electrohydraulic roll groover designed for 8"-24" steel pipes
AG-8Z automatic roll grooving machine is designed for heavy-duty steel pipe batch grooving from 2" to 12" and 14"-16" optional, featuring a powerful hydraulic system, stable groove control, and efficient operation for workshop and construction applications.
① Gruv-Max heavy-duty roll groover for 8"–60" large-diameter steel pipes.
② Handles thick-wall pipes up to 20 mm with powerful dual-motor drive.
③ Available in GX24 and GX60 models, with OGS or AGS roll sets for different grooving requirements.
② Handles thick-wall pipes up to 20 mm with powerful dual-motor drive.
③ Available in GX24 and GX60 models, with OGS or AGS roll sets for different grooving requirements.
Resources
- Exhibition News | Gruvmaster Pipe Tools at the 140th Canton FairWelping will present the latest Gruvmaster pipe-tool products at the 140th Canton Fair in Guangzhou, including the new Gruv-Max heavy-duty roll groover, compact Gruv-One manual roll groover, upgraded AG-8Z, and the newly updated 2026–2027 Pipe Tools Catalogue.
- New Product Launch | Gruv-Max Heavy-Duty Roll Grooving Machines for Pipes Up to 60" and 20 mm Wall ThicknessGruvmaster has launched the new Gruv-Max heavy-duty roll grooving machine series, including GX24 and GX60. Designed for large-diameter and thick-wall steel pipe, the series covers pipe sizes from 8" to 60" with wall thicknesses up to 20 mm. OGS and AGS groove roll options are available for different piping applications.
- Overseas Customer Visits Gruvmaster to Explore the AG-8Z Automatic Roll Grooving MachineAn overseas customer recently visited the Gruvmaster factory to take a closer look at the AG-8Z Automatic Roll Grooving Machine. During the visit, the customer inspected the machine structure, operating controls, hydraulic system, and roller setup, and also discussed practical pipe grooving applications with our team.
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