The first in Case Construction Equipment's L Series crawler dozer line is model 1650L. Billed as a completely new machine from the ground up, it features a 144-horsepower Tier III Case Family IV engine with electronic fuel injection. A new single-lever control commands the hydrostatic drive, which has electronic straight tracking with counter rotation and selectable settings for shuttle and steering for slow, normal and fast control reaction. A variable-displacement dual path hydrostatic pump motor provides high tractive effort. The undercarriage features an eight roller track frame for precise grading. Estimated list price: $248,000.