Rothenberger - Bending die for ROBEND 3000/4000, 12mm - 25612

Precision matrix for professional bends

The Rothenberger 25612 12mm matrix is an essential component for ROBEND 3000 and 4000 bending systems, specifically designed for bending copper, stainless steel, carbon steel, and other materials with a 12mm outer diameter. This high-precision tool allows for perfect bends up to 180° without deforming or ovalizing the pipe, maintaining the internal section unchanged and ensuring proper fluid flow.

Technical characteristics

Made of high-strength aluminum alloy, this matrix stands out for its robustness and durability, essential characteristics for intensive professional use. The internal profile has been designed with extreme precision to evenly distribute force during bending, avoiding constrictions and maintaining the pipe's circularity. The contact surface is treated to minimize friction and prevent scratches or marks on the processed material.

Compatibility and versatility

The 25612 matrix is perfectly compatible with ROBEND 3000 and 4000 electro-hydraulic pipe benders, integrating into the Rothenberger bending system to ensure professional results. It is particularly suitable for:

• Domestic and industrial plumbing installations
• Heating and air conditioning systems
• Solar thermal systems
• Refrigeration systems
• Applications in the marine and automotive sectors

Practical advantages

Using the original Rothenberger matrix offers numerous tangible benefits in daily work:

• Precision in bends with constant and controlled radii
• Significant reduction in processing times compared to traditional methods
• Elimination of the need for fittings in bends, resulting in cost savings and reduction of potential leak points
• Improved aesthetics of exposed installations
• Optimization of hydraulic flow due to the absence of constrictions

Professional applications

The 12mm matrix is used in numerous work contexts, from small domestic plumbing to large industrial installations. It is particularly appreciated by plumbers, HVAC technicians, and refrigeration technicians who need precise and repeatable bends. The ability to create constant radius bends allows for optimized fluid paths, reducing pressure drops and improving the overall efficiency of systems.

Maintenance and care

To ensure lasting performance and always perfect results, it is advisable to regularly clean the matrix of any residues and lightly lubricate the contact surfaces. This simple measure extends the tool's lifespan and maintains the quality of the bends. When not in use, it is recommended to store the matrix in its original case or in a dry environment, protected from dust and humidity.

Dimensional specifications

The matrix is designed with optimized dimensions to ensure maneuverability and precision: the bending radius is calibrated to comply with industry technical regulations, ensuring that the bends do not compromise the mechanical and hydraulic characteristics of the pipe. The quick-release system facilitates assembly and disassembly from the pipe bending machine, reducing setup times between jobs with different diameters.