Expander Tong Set ROLOCK EPT Working Range D. 12-22mm 2.93kg ROTHENBERGER

The ROLOCK Expander Power Torque expanding pliers are the tool for expanding copper, stainless steel, and aluminum pipes with a diameter of 12-15-18-22 mm. The universal wear protection layer and the high hardness of the expanding mandrel are achieved by the TiN coating. Protection against contamination and at the same time energy-saving work is achieved by EPT technology (Enclosed Power Transmission Technology). Increased longevity and load capacity of the expander head due to the specially hardened segments. By using the ROLOCK, up to 50% of the costs for working time, solder material, solder joints, and energy can be saved compared to fitting connections. The bayonet lock allows for quick changing of the expander head. Costs for fittings and storage are eliminated. Reworking pipe sections into sleeves. Up to 50% savings in costs for working time, solder material, solder joints, and energy compared to fitting connections. Secure pipe connection according to DVGW. Robust, lightweight, and low-wear. Precise adjustment of the capillary gap. EPT technology – internal toggle lever. For expanding and calibrating soft and semi-hard copper pipes and for producing reductions in plumbing/heating and refrigeration/air conditioning technology. Suitable for pipes made of: Copper (soft and semi-hard): 12-15-18-22 mm, max. wall thickness 1.2 mm. Aluminum (soft): 12-15-18-22 mm, max. wall thickness 1.5 mm. Stainless steel (soft): 12-15-18-22 mm, max. wall thickness 1.0 mm. Further technical characteristics: · Number of expander heads: 4 · Working range diameter mm: 12 - 22mm · Segments per expander head: 6