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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.
① Gruv-One RG-4M manual roll groover for 1-1/4"–6" steel pipes. ② The world's first patented compact roll groover with a 90 mm minimum working radius. ③ designed for tight-space pipe grooving applications.
RG-8X hydraulic roll grooving machine for 1"–12" steel pipes. Features TitanSeal™ dual-seal system and One-Push™ fast feeding for efficient heavy-duty operation.
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.
The RG-3M is a compact roll groover for 1¼″–6″ steel pipes. It supports both manual operation and use with a compatible power drive. Two-stage gear reduction helps reduce operating effort.
Steel pipe roll grooving machine for 2 inch - 8 inch steel pipe for for piping systems & fire protection
The fully-motorized, semi-automatic, electrohydraulic roll groover designed for 8"-24" steel pipes
RG-2M manual roll grooving machine for 1 -6 steel pipe. Capable to adjust the machine height as needed on construction sites
RG-6X roll grooving machine for 2 -16 steel pipe. Capable to adjust the machine height as needed on construction sites
The fully-motorized, semi-automatic, electrohydraulic roll groover designed for 2"-12" steel pipes,(Optional) 2"~16"(DN50~DN400,Φ60~Φ426)
RG-1M manual roll grooving machine for 1 -12 steel pipe. Capable to adjust the machine height as needed on construction sites
RG-5X roll grooving machine for 1 inch -12 inch steel pipe.Suitable for a variety of fire protection pipes.
RG-H2X manual roll grooving machine for 2 -12 steel pipe. Capable to adjust the machine height as needed on construction sites
RG-5S roll grooving machine for 1 inch - 12 inch steel pipe with fold stand.Suitable for a variety of fire protection pipes.
RG-4X Pro is an upgraded version of the RG-4X, developed for long-term, heavy-duty pipe roll grooving applications.
While retaining all the proven advantages of the original 4X platform, the Pro version focuses on structural reinforcement and durability to better match continuous and high-load working conditions.
The original support legs are replaced by a reinforced frame-style base with an integrated storage cabinet, improving overall stability and easier tool and accessory storage. The roll grooving assembly has been enlarged for higher durability and more controlled groove forming, while the pipe stand is strengthened to handle heavy steel pipes. Upgraded positioning rollers further help prevent pipe drifting during grooving.
While retaining all the proven advantages of the original 4X platform, the Pro version focuses on structural reinforcement and durability to better match continuous and high-load working conditions.
The original support legs are replaced by a reinforced frame-style base with an integrated storage cabinet, improving overall stability and easier tool and accessory storage. The roll grooving assembly has been enlarged for higher durability and more controlled groove forming, while the pipe stand is strengthened to handle heavy steel pipes. Upgraded positioning rollers further help prevent pipe drifting during grooving.
RG-H1X manual roll grooving machine for 1 -8 steel pipe. Capable to adjust the machine height as needed on construction sites
● Model RG-4X Electric Hydraulic Roll Grooving Machine is designed to roll grooves on steel pipes and stainless steel from 8"-24" (DN200~DN600) SCH10/SCH40.
● Appropriate for various daily tasks involving fire-fighting pipes,this roll groover is a comprehensive tool that includes a motor, hydraulic feeding pump, foot switch, and pipe stand.
● The motor's built-in high-performance gear reduction system enables a compact design and reduced noise levels.
● The unique combination of the hydraulic feeding pump and the groove depth lock knob guarantees premium grooves and optimal efficiency.
● Appropriate for various daily tasks involving fire-fighting pipes,this roll groover is a comprehensive tool that includes a motor, hydraulic feeding pump, foot switch, and pipe stand.
● The motor's built-in high-performance gear reduction system enables a compact design and reduced noise levels.
● The unique combination of the hydraulic feeding pump and the groove depth lock knob guarantees premium grooves and optimal efficiency.
RG-3C is a light-duty electric hydraulic roll grooving machine designed for 2"–8" pipes. It is suitable for thin-wall pipes, short pipes, coated pipes, and galvanized pipes. With interlocking upper and lower rollers, a grooving depth limiter with scale, and a protective guard, the machine offers stable grooving performance, safer operation, and easier transportation.
RG-2X roll grooving machine for 2 inch -12 inch steel pipe for heady duty work ,max 10mm wall thickness.
RG-2S roll grooving machine for 2 inch -12 inch steel pipe for heady duty work ,max 10mm wall thickness.
Hydraulic Steel Pipe roll grooving machine for 1 inch - 8 inch steel pipe for piping systems & fire protection
Hydraulic Electric Roll Grooving Machine with Foldable Legs for 1 Inch to 8 Inch Steel Pipes (RG-1A)
Steel roll grooving machine for 1 inch -8 inch steel pipe for for piping systems & fire protection
RG-1B hydraulic roll grooving machine for 1 inch - 8 inch steel pipe with carriage. Capable to adjust the machine height as needed on construction sites
RG-K32 roll grooving machine for 8 inch -32 inch steel pipe Suitable for a variety of fire protection pipes.
Resources
Product Overview | PTC140 Pipe Cutter: Screw-Feed and Lever-Feed DemonstrationsWatch the PTC140 screw-feed and lever-feed pipe cutters in action. Compare their operating methods and see how each mechanism controls cutting wheel feed.
More Room for Great Ideas: GruvMaster Opens Its New 800 m² Showroom!GruvMaster opens its new 800 m² showroom in China! Explore our comprehensive range of manual, hydraulic, and fully automatic roll groovers, pipe cutters, hole-cutting machines, pipe stands, and pipe vises. One roof, countless pipeworking solutions! Visit us to discover our equipment, exchange ideas, and find the right tools for your market. Come for the machines, leave with new possibilities. Let's groove!
Product Showcase | AG-4X Automatic Roll Groover: Grooving in Action and Finished Groove DetailsSee the AG-4X automatic roll groover in action, with close-up views of a grooved steel pipe, its inner surface, and the grooving rolls. This showcase connects the machining process with finished groove details and outlines the information needed to select a suitable machine and roll configuration.
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