The Volvo PL4608 and Volvo PL4611, with maximum tipping capacities of 80 and 110 metric tons, form the core of a new range of excavator-based pipe layers expected to top out at 150 metric tons. Volvo pipe layers provide 360-degree swing with full lifting performance and functionality at all radius positions. Excavator pipe layers have a wider gauge and lower center of gravity than bulldozer pipe layers, and the boom is mounted closer to the machine’s centerline.