Catalogs >
Miller Electric Mfg. >
SubArc 3-Wheel Tractor

SubArc 3-Wheel Tractor
4Pages

Catalog excerpts

SubArc 3-Wheel Tractor Quick Specs Heavy Industrial Applications Wire Feed Speed 30–400 ipm (0.8–10.2 m/min.) Storage tank construction Shipbuilding Bridge decks Beam construction Plate seams Wire Size Range 1/16–5/32 in. (1.6– 4.0 mm) Recommended Miller Power Supplies SubArc DC 650/800 Digital SubArc DC 1000/1250 Digital SubArc AC/DC Digital Travel Speed 5–70 ipm (0.13–1.75 m/min.) Net Weight 120 lb. (54.4 kg) without flux and wire The SubArc 3-Wheel Tractor is a compact size that makes it easy to configure, allowing greater flexibility and additional SAW setup options for shipbuilding, railcar and general fabrication. In addition, a new all-in-one interface lets welding operators control the tractor as well as the welding functions from the same panel, for improved ease of use. Package includes: SubArc 3-Wheel Tractor SubArc Tractor Interface Digital SubArc Wire Drive 400 10 lb. (4.5 kg) capacity flux hopper with manual valve 60 lb. (27 kg) wire reel OBT 600 torch Wire straightener Note: Order drive rolls, contact tips, and control cables of appropriate length separately. Easy-to-use foot- or handoperated clutch allows for easy engagement of tractor drive and disengagement to move tractor into position. Flexible mast configuration allows torch to be positioned in multiple weld zones and adapts to your weld application. SubArc Tractor Interface Digital provides easy-to-operate single control for power source and tractor operation. Regulated travel speed ensures your actual and set travel speeds are consistent, improving weld quality. Fillet weld configuration shown with 4 in. OBT Torch Body Extension (Sold separately. See page 3). Low-voltage operation and improved environmental protection. The new digital series accessories are powered with 24 VAC control voltage from the power source. All power sources, interface controls and wire drives are IP23 rated providing a high level of protection for harsh environments. Locking front wheel can be set in place to desired travel path. Easily accommodates a 60-pound (27 kg) wire reel for fewer timeconsuming wire changeovers. Tractor warranted for one year, parts and labor. Equipment Sales US and Canada An ITW Welding Company 1635 West Spencer Street P.O. Box 1079 Appleton, WI 54912-1079 USA Phone: 866-931-9730 FAX: 800-637-2315 International Phone: 920-735-4554 International FAX: 920-735-4125

Open the catalog to page 1

The SubArc 3-Wheel Tractor is a highly flexible self-contained welding unit comprised of a regulated travel system and a variety of quality engineered components designed to produce precise, high-quality submerged arc welds. The SubArc 3-Wheel Tractor includes a cast aluminum base, main mounting mast, tractor drive motor, vertical and horizontal 3.5 x 3.5 inch slides and more. SubArc Tractor Interface Digital Control Panel 1 2 1. Lower Display 2. Upper Display 3. Program Display 4. Program Push Button 5. Adjust Control 6. Sequence Push Button 7. Flux Push Button 8. Setup Push Button 9....

Open the catalog to page 2

Tractor Package Specifications (Subject to change without notice.) Input Power from Welding Power Source Accessories V-knurled drive rolls for use with hard-shelled cored wires. 132955 1/16 in. (1.6 mm) 132960 5/64 in. (2.0 mm) 132961 3/32 in. (2.4 mm) 132962 7/64 in. (2.8 mm) 132963 1/8 in. (3.2 mm) 193700 5/32 in. (4.0 mm) OBT 600 Torch Contact Tips 192700 1/16 in. (1.6 mm) 192701 5/64 in. (2.0 mm) 192702 3/32 in. (2.4 mm) 192703 7/64 in. (2.8 mm) 192704 1/8 in. (3.2 mm) 192705 5/32 in. (4.0 mm) OBT 600 Torch Body Extensions 043967 1 in. (25.4 mm) 043969 2 in. (50.8 mm) 043973 4 in....

Open the catalog to page 3