How RG-2X Achieves Stable Grooving in Medium to Large Diameter Steel Pipes
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- publisher
- RUBR
- Issue Time
- Apr 23,2026
Summary
The RG-2X roll grooving machine is designed for 2"–12" steel pipes, focusing on stable operation and practical usability. With support for SCH40 pipes up to 10 mm thickness and a fully sealed hydraulic system, it is suitable for fire protection, construction, and general piping applications. The machine provides a reliable solution for medium to large diameter pipe grooving.
In steel pipe grooving work, especially when dealing with medium to large diameters, stability and consistency often matter more than speed alone.
For this type of application, the RG-2X is positioned as a main working model for pipes up to 12 inches. Instead of focusing on output figures, the design is more oriented toward stable operation and a smoother workflow in day-to-day use.
Size Coverage and Working Range
The RG-2X covers a standard range from 2" to 12", with optional expansion down to 1".
This allows it to handle most commonly used pipe sizes without frequent adjustments or equipment changes, which helps maintain a more continuous workflow.
Wall Thickness Capability
Across the full size range, the machine is capable of grooving pipes up to SCH40, with a maximum wall thickness of 10 mm.
For typical fire protection and general piping systems, this level of capacity is sufficient for most working conditions.
Split-Type Fully Sealed Hydraulic System
The RG-2X uses a split-type, fully sealed hydraulic pump design.
Compared with open structures, this setup reduces the chance of dust entering the hydraulic system, helping maintain more stable performance over time.
In practical use, it also contributes to lower maintenance frequency by minimizing contamination-related issues.
Adjustable Stand Height
Two stand height options are available, allowing users to select a working height based on site conditions or personal operating habits.
This makes the machine easier to integrate into different working environments.
Applications
The RG-2X is suitable for steel pipe grooving in common applications such as fire protection systems, construction piping, and general industrial installations.
Conclusion
For users working with 2"–12" steel pipes, the RG-2X offers a balanced option in terms of working range, structural design, and operational stability.
If you are looking for a roll grooving solution for medium to large diameter pipes, feel free to visit our website and contact us for more information.