Package Price:
$598.91/1 of eachUsually ships within 3-5 business days
The Miller 301454 Dual Cylinder Rack Conversion Kit is a specialized structural accessory designed to modify the standard Miller 301239 Running Gear. This kit addresses the logistical requirements of multi-process welding operations by expanding the payload capacity of the running gear from a single gas cylinder to a dual-cylinder configuration. It is engineered specifically to integrate with the chassis of the 301239 cart, which is the standard mobility platform for various Millermatic®, Multimatic™, and Diversion™ power sources. The conversion is achieved through the installation of a widened bottom bracket and a multi-functional top bracket, secured by a dedicated axle assembly.
Technically, the rack is rated to support two industrial gas cylinders with a maximum individual diameter of 7 inches (178 mm). This dimension typically corresponds to 80 cubic foot high-pressure cylinders. The structural integrity of the kit allows for a maximum load of 65 pounds (29.5 kg) per cylinder, resulting in a total combined weight capacity of 130 pounds. The installation process involves the removal of the existing 8-inch rubber wheels from the 301239 running gear, which are then relocated to the new axle provided in the conversion kit. This ensures that the rolling characteristics and ground clearance of the cart remain consistent with the manufacturer's original specifications.
The top bracket included in this assembly serves a dual purpose. Beyond securing the upper portion of the cylinders via heavy-duty chains, it functions as an organizational station. The bracket is die-cut to accept common welding tools, including welpers, adjustable wrenches, screwdrivers, chipping hammers, and wire brushes. It also features storage slots for filler rod tubes, essential for TIG welding applications. By consolidating gas storage and tool organization, the 301454 kit significantly enhances the utility of the portable welding station without compromising the footprint or stability of the equipment.
| Additional Information |
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| Packaging Description:1 of each, 1 per each |
| Cart Style:n/a, Side by Side |
| Cylinder Sizes:Medium Cyls, Small Cyls |
| Tire Type:n/a, Solid |
| Compatible Running Gear:Miller 301239 |
| Max Cylinder Diameter:7 in (178 mm) |
| Weight Capacity Per Cylinder:65 lbs (29.5 kg) |
| Total Weight Capacity:130 lbs (59 kg) |
| Compatible Machine Models:Diversion, Millermatic, Multimatic |
| Wheel Size:8 in (203 mm) |
