H Series wheel tractor-scrapers build on the durability and productivity of previous models. Sequence assist and load assist automate many of the operator’s most demanding tasks, and when combined ...

The tandem-powered Caterpillar 657G wheel tractor-scraper features the Cat C18 engine for the tractor and the Cat C15 engine for the scraper. Both engines feature ACERT Technology for reliable, ...

Caterpillar Inc. employees marked a major milestone, commemorating the production of 75,000 wheel tractor-scrapers at the Decatur, Ill., facility. The historic machine, an open-bowl, twin-engine 627K, ...

Complete design update includes high-pressure steering, engine-over-speed protection, tire-spin reduction, differential lock-engagement protection, machine/ground speed control and more "Ten years ago ...

The new Cat ® 620 K Series Wheel Tractor-Scrapers—621K, 623K, and 627K—refine the design of their H Series predecessors, which introduced industry leading features such as Sequence Assist and Load ...

Discover the incredible size and engineering of this massive earthmoving scraper and powerful wheel tractor combination ...

The new Cat 621H, 623H and 627H wheel tractor-scrapers feature a more powerful engine in the tractor, and a more powerful engine in the scraper of the 627H. The Cat C13 engine in the tractor produces ...

The new Cat 620 K Series Wheel Tractor-Scrapers—621K, 623K, and 627K—refine the design of their H Series predecessors, which introduced features such as Sequence Assist and Load Assist that automate ...

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The focus at the Livestock Event was clearly on small tractors that can be hitched up to a scraper, feeder wagon or straw blower. We took a look round the stands. Case dealer Startin Tractors had two ...