Rothenberger Automatic Die Head, BSPT R2.1/2 - 4" for SUPERTRONIC 4SE - 56289

Automatic Die Head for Professional Threading

The automatic die head BSPT R2.1/2 - 4 (item code 56289) is a precision accessory specifically designed for the Rothenberger SUPERTRONIC 4SE threading machine. This essential component allows for the creation of BSPT (British Standard Pipe Taper) threads with diameters ranging from 2.1/2 to 4 inches, ensuring professional results in hydraulic, plant engineering, and industrial applications.

Technical Features

The die head stands out for its robust construction made of high-quality steel, designed to withstand the intensive stresses typical of construction sites and workshops. The quick-release system allows for fast and secure mounting on the SUPERTRONIC 4SE threading machine, optimizing working times and increasing productivity. The automatic opening mechanism at the end of the threading process prevents thread damage and ensures uniform and precise results.

Operational Advantages

This Rothenberger accessory offers numerous benefits to professional operators: the micrometric adjustment system allows for precise adaptation of the cutting depth according to specific requirements; exclusive compatibility with the SUPERTRONIC 4SE ensures perfect functional integration; automatic threading technology significantly reduces the physical effort required during the threading of large diameter pipes; the ergonomic design facilitates handling even in confined workspaces.

Main Applications

The BSPT R2.1/2 - 4 die head is used in multiple professional sectors:

• Installation of large-capacity industrial hydraulic systems
• Creation of fluid distribution networks in petrochemical plants
• Construction of fire protection systems with large diameter pipes
• Maintenance of municipal water networks
• Installation of centralized heating systems in large buildings
• Creation of pipelines for agricultural irrigation systems

Usage Specifications

To achieve optimal results, the die head must be used with original Rothenberger dies specific for BSPT threads. The system requires proper lubrication during threading operations, using Rothenberger cutting oil to ensure longer die life and superior surface finish. The recommended rotation speed varies based on the diameter of the pipe to be threaded, with precise indications provided in the technical manual of the SUPERTRONIC 4SE.

Maintenance and Care

To preserve the efficiency and precision of the die head over time, regular cleaning is recommended after each use, removing metal residues and excess oil. Moving components should be periodically lubricated with oil specific for precision mechanisms. It is advisable to regularly check the correct alignment of the dies and their wear, replacing them when necessary to maintain the quality of the threads.

Compatibility and Standards

This accessory is designed exclusively for the SUPERTRONIC 4SE threading machine and produces threads compliant with international standards for BSPT connections, ensuring maximum interchangeability and reliability in installations. The die head complies with European safety regulations for professional work equipment and is supplied with a certificate of conformity.