SWAG HULK Tubing Roller
The HULK is 100% designed, machined, formed, manufactured & assembled in the USA.

See What Others Have Done With The Hulk

Weighing 80 lbs, the SWAG Off Road HULK Tubing Roller is a serious machine. Built in the USA, it features 4130 chromoly axles, a fully machined drive yoke, and a 2-ton bottle jack for smooth, controlled forming.

We offer 76 die sizes for round tube, pipe, and square tube—plus specialty dies for flat bar, handrail cap, rectangular tubing, and diamond-profile square tubing. Many are also available in Delrin, ideal for anodized or polished materials. All center drive dies are keyed to the axle for a secure, slip-free connection.

Most tubing rollers struggle with twist and repeatability—we’ve engineered around both. Our chromoly axles are machined to within ±.003” and centered with dual shaft collars to eliminate side play. The center drive yoke is fully machined from three pieces of ¾” thick steel for perfect squareness, keeping pressure straight and twist-free.

The built-in digital height gauge makes repeat bends easy. Zero the gauge at setup, roll to your desired radius, and log the settings for future jobs. No guesswork required.

Rather than a hard-to-turn screw jack, the HULK’s 2-ton bottle jack applies consistent downward force and stays centered over your material under load. All dies ride on roller bearings for smooth operation, and the 3-way handle can be upgraded with a Harbor Freight pipe threader (#62203) for hands-free power rolling.

Finished with a powder-coated steel frame, aluminum spacers, and stainless hardware, the HULK looks as good as it performs. Ships 90% assembled (base not included). Rolls round tubing and solid stock to a 12" radius; square and rectangular tube to ~36–48".

Mounting footprint: 30" x 8.625" (hole pattern: 29" x 7.625" on center). Each die set includes one drive and two non-drive rollers. We stock 1,000+ die sets and have nearly all sizes ready to ship.

If you have any questions, give us a call at 541-915-2775.

Note: Recommended max wall thickness for Square Tube: 0.125"

Max wall thickness for round tube varies by size and material type. Contact us with any specific questions.

Note: Round Tube and Round Pipe are different materials. Please make sure to select the correct die for your material. If you have questions regarding the difference, please consult our FAQ page or send us an email at sales@swagoffroad.com

Note: The Hulk does not include the green pin striping shown in the last photo.

HULK INSTALLATION INSTRUCTIONS

Electric Pipe Threader Upgrade Kit

Looking to power your Hulk instead of cranking it by hand? We have the solution with our Electric Pipe Threader Upgrade Kits. Harbor Freight currently offers two different pipe threaders, the Central Machinery and the brand new Bauer offering. Though the Bauer threader is a bit more, it has more power and boasts a 40% speed increase so it very well might be worth the extra cost depending on your rolling style. Whichever option you go with, both upgrade kits come with a new axle that features a drive hub as well as an anti-rotation assembly that forces the threader to power the axle rather than just spinning around it. These kits are fully welded and ready to be added to your Hulk Roller! No assembly required.

Electric Pipe Threaders are not included with the kits, the can be purchased from Harbor Freight here:

Vevor Electric Pipe Threader

Bauer Heavy Duty Pipe Threader

Hulk Tubing Roller and Accessories

SWAG Tubing Roller 'HULK'