Rothenberger - Manual Grooving Machine Roller Set 8-12' - 1000000723

Rothenberger 8-12 Manual Groover Roll Set

The Rothenberger manual groover roll set, item number 1000000723, is an essential accessory designed for plumbing professionals and fire protection system installers. This high-quality set is specifically developed to work with pipes ranging from 8 to 12 inches in diameter, allowing for precise and uniform grooving on carbon steel, stainless steel, and other compatible materials.

Technical Characteristics

This roll set has been engineered with precision to ensure professional results in every application. Made from high-quality hardened steel, it offers exceptional wear resistance even in the most demanding working conditions. The optimized geometry of the rollers ensures grooves that comply with international standards, guaranteeing compatibility with the most common grooved fittings on the market.

• Compatibility with pipe diameters: 8-12 inches (DN 200-300 mm)
• Roll material: high-strength hardened steel
• Machining precision: minimal tolerances for standard-compliant grooves
• Compatibility: designed for Rothenberger manual groover
• Set weight: optimized to balance strength and handling

Practical Applications

The Rothenberger 8-12 roll set is used in numerous professional sectors where mechanical joints are required using a grooving system. It is particularly suitable for installing fire protection systems, industrial heating systems, chilled water pipelines, and large-diameter water distribution systems. The versatility of this set makes it an indispensable tool for:

• Installation of sprinkler and fire protection systems
• Construction of industrial water networks
• Assembly of large-scale HVAC systems
• Maintenance of existing pipelines
• Installations in construction sites and renovations

Operational Advantages

Using the Rothenberger 8-12 roll set offers numerous benefits compared to other joining methods. Grooving technology allows for quick, reliable, and inspectable connections, significantly reducing installation times compared to traditional welding. The system also ensures superior flexibility, allowing for small axial and angular movements that compensate for thermal expansion and structural settlements.

• Reduced installation times by up to 60% compared to welding
• Elimination of risks associated with open flames and fumes
• Possibility of disassembly and reuse of components
• Vibration absorption and compensation for thermal expansion
• No need for special permits for hot work

Maintenance and Durability

Rothenberger rollers are designed to ensure a long operational life with minimal maintenance. It is recommended to keep the rollers clean and lightly lubricated after each use to preserve optimal performance. With proper care, this roll set ensures thousands of grooving operations while maintaining constant precision and quality over time, representing a lasting investment for professionals in the sector.