An optimum scraper suspension system was developed as a result of determining the performance and related cost characteristics of several alternative systems. The optimized system consists of a pivoted axle assembly controlled by hydro-pneumatic springs, and a hydraulic control system with self-leveling and manual on-off features.
The Development of a Scraper Suspension System
Sae Technical Papers
29th Annual Earthmoving Industry Conference ; 1978
1978-02-01
Aufsatz (Konferenz)
Englisch
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