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weight

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Turning Challenges

When our modular trailers make a turn all the components of the trailer must work together and these situations really showcase that, as you will see from the video below. The direction of travel, the size of the load, any obstructions, such as traffic lights, medians, wires, and bridges give yet another dimension to consider when planning a route and executing a load.

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Weight Challenges

Perkins was contracted by a California utility to move four (4) steam generator sections with dimensions of 46’ 4” length, 15’ 6” width, 14’ 5” height, and a weight of 760,335 lbs from CA to UT. To accomplish the task, Perkins developed the “Road Train” transporter, a Trail King 800 suspension system with 48 dual lane loading hydraulic/gas bogies. Conceived and initially designed by Perkins project managers and engineers, “Road Train” was professionally built by a major US trailer manufacturer for the project.

Torsion Challenges

Perkins Specialized Transportation Contracting previously moved 87 process and pipe rack modules from two Texas fabrication facilities located in Abilene, TX and Corpus Christi, TX respectively, to a west Texas gas processing plant near Fort Stockton. Although the modules weights ranged from a mere 29,687 lbs up to 237,000 lbs, the highway transportation of the bulky modules all had common issues that Perkins overcame with sound engineering and superior equipment.

Center of Gravity Challenge

Perkins handled the task of moving two package boilers for our freight forwarder client from Houston, TX to a major refinery in Blaine, WA located minutes from both the Pacific Ocean and the WA/BC border.  At 46' - 0'' long, 20' - 0'' wide, 15' - 0'' high and weighing 256,400 lbs with an asymmetrical center of gravity, this pair of big boilers were challenging, but no match for the Perkins team of professionals.

Unexpected Challenges

The Perkins Team was put to the test when hauling permits had been approved, one transporter had arrived to load, while another was en route for 5 big modules. Upon arrival it was discovered that the modules were taller and heavier than expected - in fact as much as 1' - 0" taller and 20% heavier than anticipated.