Designed for the welders with an eye for quality, TOPWELL MIG/MAG equipment keeps the technology on the inside, and simple,
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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.
RG-3 roll grooving machine for 2 inch -8 inch 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-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.
These series are external clamping full automatic beveling machine with compact design concept,which is designed forgroove processing of narrow working space and small diameter pipeline section. The external clamping type positioninginstallation is adopted and each specification and diameter pipe has a corresponding tensioning block which is automaticcentering ,firm clamping and convenient operation,
These series are external clamping full automatic beveling machine with compact design concept,which is designed forgroove processing of narrow working space and small diameter pipeline section. The external clamping type positioninginstallation is adopted and each specification and diameter pipe has a corresponding tensioning block which is automaticcentering ,firm clamping and convenient operation,
The internal expansion pipe beveling machine processes the port groove of the pipe.
The pipe beveling machine is a specialized tool designed for internal clamping and precise beveling of pipe ends
The pipe beveling machine is a specialized tool designed for internal clamping and precise beveling of pipe ends
The pipe beveling machine is a specialized tool designed for internal clamping and precise beveling of pipe ends
Resources
- The RG-1 Series: Compact Hydraulic Roll Grooving Machines for 1"–8" PipesThe Gruvmaster RG-1 Series now includes four compact hydraulic roll grooving machines — RG-1A, RG-1B, RG-1C, and RG-1X — covering 1"–8" pipe sizes. The new RG-1B features a lift-assist frame and built-in toolbox, enhancing stability and convenience. Together, the RG-1 lineup delivers precision, durability, and efficiency for diverse pipe grooving needs in construction and fabrication.
- RG-8X: The Flagship Hydraulic Roll Grooving MachineThe RG-8X flagship hydraulic roll grooving machine is built for heavy-duty pipe work. Featuring a leak-free system, high-speed efficiency, and precision anti-flare design, it meets international standards while ensuring safety and ease of use.
- New TiAlN-Coated Roll Sets — Stronger, Cleaner, and Longer-LastingGruvmaster introduces its new TiAlN (Titanium Aluminum Nitride)-coated roll sets, offering rust-free, oil-free, and 2–3× higher wear resistance. Now standard on the flagship RG-8X, they deliver smoother, more precise, and longer-lasting professional grooving performance.
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TOPWELL has focused on welding over 15 years,now we're one of top manufacture in China market.

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Designed for the welders with an eye for quality, TOPWELL MIG/MAG equipment keeps the technology on the inside, and simple,

Designed for the welders with an eye for quality, TOPWELL MIG/MAG equipment keeps the technology on the inside, and simple,

Designed for the welders with an eye for quality, TOPWELL MIG/MAG equipment keeps the technology on the inside, and simple,

Designed for the welders with an eye for quality, TOPWELL MIG/MAG equipment keeps the technology on the inside, and simple,

Designed for the welders with an eye for quality, TOPWELL MIG/MAG equipment keeps the technology on the inside, and simple,

Designed for the welders with an eye for quality, TOPWELL MIG/MAG equipment keeps the technology on the inside, and simple,

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