Hypertherm, a U.S. based manufacturer of industrial cutting systems and software, is introducing three new torch sleeves for XPR plasma cutting torches and lead sets. The sleeves allow the torch and lead sets to remain axially fixed while the torch holding device rotates 360 degrees in either a clockwise or counter-clockwisedirection. This capability greatly enhances torch lead life in high-flex applications.
The new sleeves — available in short, medium, and extended lengths — are ideal for bevel or 3D/robotic cutting applications when using either an XPR170 or XPR300 X-DefinitionPlasma system. The sleeves include several engineering advances. An outside diameter of 76 mm (3), allows for an increased wall thickness and eliminates compression caused by clamping. Pre-sealed, high precision bearings reduce axial play by 90 percent andradial play by 81 percent. This keeps out dirt and other particulates associated with plasma cutting and greatly extends the life of the sleeve and lead system.
When used with Hypertherm’s specialized robotic/bevel lead sets, the rotational sleeve will afford customers an especially robust industrial solution in applicationsrequiring frequent rotational flexing when cutting with an XPR170 and XPR300, the only two X-Definition capable systems in the world. A combination of engineering advances and refined high definition plasma processes help X-Definition class plasma deliverunmatched plasma cut quality on mild steel, stainless steel, and aluminum. Laboratory testing shows ISO-9013 Range 2 cut quality on thin mild steel and extended ISO Range 3 cuts on thicker metals.
Both X-Definition systems contain patent-pending processes like Vented Water Injection™ (VWI), plasma dampening, and Cool Nozzle technologies for squarer cut edges, markedly less angularity, and excellent surface finish on non-ferrous metals like aluminum and stainless steel. At the same time, the systems cut faster and use power more efficiently than earlier Hypertherm systems like the HyPerformance® HPR260XD®.
“Hypertherm is constantly working to advance the capability of our products by devoting extensive resources to research and development. By listening and incorporatingfeedback from our partners and customers, we are able to deliver products like our X-Definition Plasma and these new torch sleeves that help customers increase the efficiency of their cutting operation,” said Phil Parker, product manager for Hypertherm’s heavyindustrial plasma products.

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