Gas welding head OSK series

orbital

Orbital Welding Heads – Powerful, Space-Saving, Versatile Our gas-cooled orbital welding heads are the perfect choice for classic cassette welding applications. Thanks to a well-designed interchangeable system, one drive unit is sufficient for different heads—efficient and economical. The portfolio is complemented by a micro fitting welding head with minimal space requirements and high thermal resilience—ideal for tight installation situations. Micro fitting welding head OSK 13 S Gas-cooled weld head for applications with extremely narrow space requirements, e.g. in the semiconductor industry. Specially designed to weld micro-fittings too. The design (specific gas flow management) and the material selection enable high thermal capacity, even without water cooling. Weld head type | Field of application mm | inch | weight OSK 13 S | DA 3,17 - 12,7 mm | 0,125" - 0,500" | 2,4 kg Gas-cooled weld heads OSK CS Our new generation of two gas-cooled, compact weld heads that have been technically optimised and redesigned, for smaller nominal widths and featuring clamping levers. The heads were also designed for particularly tight space conditions with a narrow handle. Weld head type | Field of application mm | inch | weight OSK 21 CS | DA 3,17 - 21,3 mm | 0,125" - 0,839" | 0,8 kg OSK 38 CS | DA 3,17 - 38,1 mm | 0,125" - 1,500" | 1,3 kg Gas-cooled weld heads OSK S Our new generation of three gas-cooled weld heads that have been technically optimised and redesigned and have a tube size range of OD 6 – 114.3 mm / 0.250" – 4.500". Special design features and the material selection enable high thermal capacity, even without water cooling. The heads are even narrower and have a quick clamp system for the collets. Weld head type | Field of application mm | inch | weight OSK 53 S | DA 6 - 76,2 mm | 0,250" - 2,000" | 2,6 kg OSK 76 S | DA 6 - 76,2 mm | 0,250" - 2,000" | 2,6 kg OSK 115 S | DA 6 - 76,2 mm | 0,250" - 2,000" | 2,6 kg Exclusive at Orbitec: Flexible changeover system for orbital welding heads By separating the drive unit, hose package, and welding head, a single drive unit can operate a variety of cassette welding heads (except for the microfitting welding head). This provides maximum flexibility while keeping costs low. Optional: - OSK C handle and cable assembly, 8 m - OSK G or S adapter flange to C or CS - OSK S Drive unit - Collets OSK