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Roll Groover
For more than 20 years, Gruvmaster has been one of the world's leading manufacturers of innovative, technologically advanced plumbing tools and machines for construction sites, refrigeration, gas, water and environmental technology as well as maintenance tasks.
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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-1C 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-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.
● 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-5X roll grooving machine for 1 inch -12 inch steel pipe.Suitable for a variety of fire protection pipes.
RG-5S roll grooving machine for 1 inch - 12 inch steel pipe with fold stand.Suitable for a variety of fire protection pipes.
RG-6X roll grooving machine for 2 -16 steel pipe. Capable to adjust the machine height as needed on construction sites
RG-1M manual roll grooving machine for 1 -12 steel pipe. Capable to adjust the machine height as needed on construction sites
RG-2M manual roll grooving machine for 1 -6 steel pipe. Capable to adjust the machine height as needed on construction sites
RG-H1X manual roll grooving machine for 1 -8 steel pipe. Capable to adjust the machine height as needed on construction sites
RG-H2X manual roll grooving machine for 1 -12 steel pipe. Capable to adjust the machine height as needed on construction sites
A precision cutting machine for creating grooves in various materials.
Gruvmaster offer a full range of cold cutting machines & equipment from 1/2" to 20" for fabrication and pipeline applications.
A precise cutting machine without generating sparks for special applications.
Pipe cutting is an essential part of the plumbing trade both general pipework fabrication and pipeline applications.
RG-2T roll grooving machine for 3/4"-8" DN20~DN200 (Outward groove),2"-6" DN50~DN150 (Inward groove)
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 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
A specialized tool designed to create grooves on the ends of pipes and elbows, equal tees, reducing tees
The pipe fitting reshaping machine, is a specialized device used to correct deformities in pipes or pipe fittings. It ensures that pipes meet the required shape, alignment, and dimensional standards for installation and use.
The Gruvmaster Electric Cut Grooving Machine is a motor-driven device for grooving 2" to 12" O.D. SCH40+ pipes in all materials. It has hydraulic fixing, manual feeding, and a cut blade for precise grooving. Ideal for heavy-duty job site and workshop use.
Resources
20Mn Steel Pipe Grooving Test: From “Can’t Groove” to 2 Minutes per JointA domestic steel pipe manufacturer tested grooving performance on 20Mn high-strength steel pipes (16", 10 mm wall) at our workshop. While a standard machine (AG-8Z) could complete the job in about 8 minutes, the heavy-duty AG-4X reduced processing time to around 2 minutes with smoother and more stable results. The test clearly showed the importance of matching equipment to working conditions.
Gruvmaster Upgraded Pipe Cutting Blade: Consistent Performance Over TimeThe Gruvmaster upgraded pipe cutting blade is designed to maintain stable performance over time. Compared with standard blades that dull quickly, it delivers consistent cutting results even after multiple operations. Suitable for steel and galvanized pipes, it helps reduce blade replacement frequency, improve workflow continuity, and achieve better cost efficiency in daily pipe cutting applications.
From Cutting to Installation: A Small Part That Holds Everything in PlacePipe clamps and hangers may seem simple, but they play a key role in maintaining the stability of grooved piping systems. Proper support helps prevent pipe movement, uneven stress on couplings, and long-term performance issues. As part of the Gruvmaster workflow, pipe support is not an accessory, but an essential step that ensures the system remains reliable after installation.
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