Water-cooled orbital welding machine OSK series

Gas or water-cooled enclosed weld head OSK S + SW + GW Our latest series of 3 gas-cooled weld heads technical optimized and in an new design covers the tube size ranges from 6mm – 114.3mm / 0.250” - 4.500”. Unique construction and material selection allows a high duty cycle even without water cooling. The weld heads are one of the narrowest on the market and have a ‘quick latch’ system for retaining the collets. For the high duty cycle applications we also offer the gas-cooled S series weld heads in a water-cooled SW-version (the overall width remains unchanged). Full water-cooling of the lower clamp housing. Also available as an upgrade for standard OSK S weld heads. Weld head type | Field of application mm | inch | weight OSK 53 S + SW | OD 6 - 53mm | 0.250" - 2.087" | 2.1kg OSK 76 S + SW | OD 6 - 76.2mm | 0.250" - 3.000" | 2.6kg OSK 115 S + SW | OD 9.53 - 114.3mm | 0.375" - 4.500" | 3.4kg OSK 170 GW | OD 50 - 168.3mm | 1.969" - 6.626" | 7.5kg Optional: - OSK S handle and cable assembly, 8m - OSK SW handle and cable assembly, 8m (compatible with OSK GW) - Div. collets OSK