Model 9 Series Fusion Weld Heads
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FUSION (GTAW) WELD HEADS The widest range of orbital welding equipment in the world The Model 9 series of orbital weld heads are designed for fusion (TIG) welding of tube, pipe, fittings or other cylindrical components. Available in eight sizes and three versions, they accommodate diameters from 3/32" (2,3 mm) to 7.5" (190,5 mm) OD, and wall thicknesses from 0.01" (0,25 mm) to 0.16" (4 mm). Each weld head fits a wide range of tube sizes via easily replaced, size-specific clamps. These weld heads are compatible with all AMI Power Supplies. The standard Model 9 incorporates a two-sided clamping mechanism to hold components being welded in line and concentric - eliminating the need for tack welding. Several of these heads incorporate a flip-up viewing window, for easy verification of fit-up. Most Model 9 weld heads are plumbed for water cooling of both the cables and internal weld head components - allowing increased duty-cycles. Conversion Kits To enhance versatility, many Model 9 series weld heads may be converted to an alternate configuration by installing a conversion kit. The conversion takes 5 to 10 minutes, using only a screwdriver and a hex wrench. www.arcmachines.com sales@arcmachines.com

FUSION (GTAW) WELD HEADS (MODEL 9-250, MINI WELD HEAD The Model 9-250 is a precision, orbital GTAW (TIG) weld head designed for fusion bult welding up to 1/4" (6,35 mm) OD tubing, mini-fittings, and valve bodies with extremely tight radial clearance limitations. The tooling for the 9-250 is provided with a visual sight window to verify fit-up and it incorporates two sets of hard- ened clamp plates. The unique latch design provides a firm grip while maintaining concentric alignment of the parts to -|» MODEL 9-500 & 9-500C MINI WELD HEADS • |~ The Model 9-500 & Model 9-500C weld heads are...

S FUSION (6TAW) WELD HEADS The Model 9E series weld heads are designed for fusion (TIG) welding of tube or thin-wall pipe through OD. It's available in five sizes to weld components that do not provide enough stick-out for a double- clamp set up. An off-set electrode, single-sided clamp and gas seal make the Model 9E series weld heads adaptable to a wide variety of applications, e.g. pipe fitting and short sanitary ferrules. Clamp inserts and gas seals are available for all standard sizes as well as for custom applications. Available in three sizes, the Model 9CT (Cassette Type) series weld...