Featuring the twin-power design to boost cycle times, the Cat 657 wheel tractor-scraper (WTS) elevates productivity and operating efficiency to deliver low-cost earthmoving. A 7 percent increase in ...

The 657 Caterpillar scraper is a combination tractor-scraper utilizing a 585-horsepower Cat C18 diesel in the tractor and a 447-horsepower C15 in the scraper. The transmission features Electronic ...

Scrapers, both motor and pull, have been covered by Construction Equipment Guide for years. We list all models of scrapers and have hundreds of models listed from manufacturers like Ashland, Athey, ...

The 651 Caterpillar scraper replaces the Cat 651E self-propelled scraper, which has not been offered for 15 years. The single-engine Caterpillar scraper has a heaped capacity of 44 cubic yards and ...

A CAT 657 scraper cylinder rod arrives badly damaged. This clip shows the challenge of machining and repairing a component that’s truly “munted.” Meet tennis star Monica Seles' billionaire partner ...

New model has a rated load of 52 tons and boasts a 7% increase in fuel efficiency over the 657G WTS. The Cat 657 Wheel Tractor-Scraper (WTS) has a rated load of 52 tons and boasts a 7% increase in ...

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