Reference is made to Caterpillar Tractor Co's new 600 series hydraulically operated tractor-scrapers, first produced in 1962; scraper characteristics of Model 641 2-wheel tractor-scraper; design features described and illustrated; advantages include positive bowl and apron down-pressure, good match of ejection speed and ability, ease of operation and preciseness of control, freedom from cable failures, and improved safety of operation at high transport speeds.
Hydraulic system for earthmoving scraper
SAE -- Paper
SAE Meeting ; 1964 Hydraulic equipment
1964
8 pages
Conference paper
English
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Hydraulic System for an Earthmoving Scraper
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