Caterpillar relaunches signature Cat 651 Wheel Tractor Scraper with improvements to productivity, cycle times and comfort

The new single-engine Cat 651 Wheel Tractor Scraper (WTS) reenters the market with upgrades to the powertrain, controls, hydraulics, and structure, designed to deliver superior levels of productivity and a high return on investment. Offering 33.6 m3 (44 yd3) heaped