Load King has announced its LK503/605 SS SF 60-Ton Lowboy, the newest addition to the OEM’s trailer and equipment portfolio.
The LK503/605 SS SF features a 20-inch loaded deck height and a distinguished range of innovative features and options.
Load King has announced its LK503/605 SS SF 60-Ton Lowboy, the newest addition to the OEM’s trailer and equipment portfolio.

Load Kings new LK503/605 SS SF 60-ton Lowboy trailer features a 20-inch loaded deck height.
Photo courtesy Load King
Load King has announced its LK503/605 SS SF 60-Ton Lowboy, the newest addition to the OEM’s trailer and equipment portfolio.
The LK503/605 SS SF features a 20-inch loaded deck height and a distinguished range of innovative features and options.
Rated at 60-tons in 12 feet, the 20-inch loaded deck height is paired with the ability to add both a 24- and 36-inch flip extension on the gooseneck. The trailer is equipped with the ability to run two additional axles in either a close coupled-position or as a separate axle group to ensure operators have the right combination of axles and spacing to legally haul their load.
The last 8 feet of the trailer is recessed with pierced-steel plates, offering a low bucket and allowing operators to keep their height down when hauling long reach excavators. A push-pull, manual raise-and-lower valve reduces the likelihood of suspension damage, making it impossible for the bags to continue to overinflate if the valve is left in the regulated position.

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