Scrapers, Self Propelled
SCRAPERS, SELF PROPELLED Product Reviews
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...
Cat completely redesigned the tractor for its 613G scraper with a C6.6 engine delivering 3 percent more horsepower and a new torque converter...
Replacing the 657E, Caterpillar's 657G open-bowl scraper features Cat's C18 ACERT engine for the tractor and the C15 ACERT engine for the...
The 657G scraper provides fast cycle times, ease of service and operator comfort
Replacing the 657E, the 657G open-bowl scraper features Cat's C18 ACERT engine for the tractor and the C15 ACERT engine for the scraper
Design enhancements have been made to the 621G, 623G and 627G scrapers, with a new tractor engine (the Cat C15 with ACERT technology)...
Four Caterpillar wheel tractor-scrapers—the 621G, 627G, 631G and 637G—feature new operator stations with improved ergonomics, a...
Four wheel-tractor scrapers—the 621G, 627G, 631G and 637G—feature new operator stations, a redesigned scraper bowl with 10 percent...
Articles On SCRAPERS, SELF PROPELLED
Euclid Road Machinery Co. built several very distinctive prototype and experimental overhung motor scrapers between 1939 and 1952 before settling on a standard, practical design.
John Deere's line of large, high-horsepower tractors — the 9030 Series Scraper Tractors offers three models of tractors, ranging from 425 horsepower to 530 horsepower. Engineered for large-scale scraper operations they provide more power,...
Diesel particulate filter (DPF) retrofits ordered before the end of this month are sure to qualify for double the horsepower credit toward particulate-matter (PM) compliance with California’s In-Use Off-Road Diesel rule. In other words,...
Durable drive trains keep these earthmovers in primary production longer than any other machines studied
Far from extinct, scrapers now provide a wide range of choices for efficient earthmoving