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.
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.
Resources
- Both Electric Hydraulic Pipe Cutters: How to Choose Between CM-12 and CM-20CM-12 and CM-20 electric hydraulic pipe cutters share the same cutting principle but are designed for different pipe sizes and working environments. CM-12 is optimized for small to medium pipes in workshop use, while CM-20 is built for larger pipes and on-site operations requiring stronger support, stability, and mobility. Choosing depends mainly on pipe size and application needs.
- Same PTC140, What’s the Difference?The PTC140 bench-top pipe cutter is available in both AC-powered and lithium battery versions while maintaining the same cutting structure and performance. Designed for workshop and on-site use, it offers stable operation, easy handling, and flexible power options. Compatible with Makita batteries, the battery version supports mobile work without affecting cutting efficiency.
- AG-8Z Automatic Hydraulic Roll Grooving Machine (Second Generation)The second-generation AG-8Z Automatic Hydraulic Roll Grooving Machine introduces targeted upgrades based on real operating feedback. Improvements include an optimized hydraulic system for long-term operation, enhanced mobility with updated wheels and telescopic handles, optional wireless remote control, expanded grooving capacity up to 16", and a scaled depth-adjustment screw for easier, repeatable batch grooving.
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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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Topwell welders help you get the job done in a wide variety of demanding applications. Explore our selection of welding machines, including MIG welders, TIG welders, Stick welders, engine drive welder generators, submerged arc welders and multiprocess welders to find the welder that’s right for you.
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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