The current market makes it difficult to justify large capital expenditures. "A lot of people right now are looking to manage their fleets very carefully," says Paul Hendrix, equipment pricing analyst ...

Michigan scrapers were initially sold in three basic sizes: models 110, 210 and 310 with 10-, 18- and 27-cubic-yard heaped capacities. In the mid-1950s, before the advent of articulated dump trucks ...

The original elevating graders (EGAs) were drawn by stock, and tractor-drawn elevating graders were used into the 1940s before being rendered obsolete by advances in belt loader and scraper technology ...

A mathematical model was developed to simulate three-dimensional motor-scraper overturns. From the results data necessary for the ROPS (Roll-Over Protective Structures) tests, such as, kinetic energy ...