FIELD: tractor engineering. SUBSTANCE: before testing begins stand is adjusted for given space between shafts of tested machine and for its track width. During eccentric shafts rotation simulation of rough profile of soil-road background is created on drums, located on different levels. Ferromagnetic powder, covering surface of the drums, made as permanent magnets, is soaked with water, that makes simulation of wet ground and facilitates wear of wheels rubber. EFFECT: stand is used to test wheeled machines under frame parts. 8 dwg
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Authors
Dates
1994-09-15—Published
1991-05-08—Filed