Catalogs >
Arc Machines >
Model 77 - Economical Pipe/Fusion Weld Head

Model 77 - Economical Pipe/Fusion Weld Head
2Pages

Catalog excerpts

Model 77 - Economical Pipe/Fusion Weld Head - 1

ECONOMICAL PIPE/FUSION WELD HEAD The widest range of orbital welding equipment in the world The Model 77 series of three weld heads is designed to complement our existing range of Model 95 weld heads and bridge the capabilities between the Model 95 and Model 15 weld heads for thin-wall pipe and tube applications. The Model 77 weld head is a cost effective solution for applications requiring wire feed. As an option the weld head can be ordered with a programmable AVC/OSC assembly. Each Model 77 consists of a modular front-end (torch) assembly and a rotor assembly. The modular construction of the Model 77 weld heads allows the use of one front-end assembly and one or more rotor assemblies, allowing welding operations to be economically performed over a wide range of pipe and tube sizes. OD Range Travel/ Rotation Speed Torch Torch Adjustments Torch Cross-Seam Steering Range Wire Feeder Wire Spool Size Torch Adjustments Filler Wire Size www.arcmachines.com sales@arcmachines.com

Open the catalog to page 1

Model 77 - Economical Pipe/Fusion Weld Head - 2

STANDARD FEATURES Manual arc length control with 0.7" (17,8 mm) of torch height control Manual cross-seam adjustment with 1.0" (25,4 mm) movement A 250 A, water-cooled torch with an integral gas lens Vertical wire feed alignment Cross-seam wire feed alignment A 100 IPM (250 cm/min.) programmable wire feeder with a 2 lbs. (1 kg) integral wire spool holder Sufficient adjustments to position the torch on a variation of pipe diameters using any of the rotating ring assemblies OPTIONAL HARDWARE Direct-view cameras, to monitor leading and trailing edges of weld puddle AVC and Oscillator assembly...

Open the catalog to page 2