FIELD: extended bearings of earth-moving machines. SUBSTANCE: column of a footplate has two cantilevers on both ends. The cantilever used to fasten the column to the base machine has one opening. And the cantilever fastened to the opposite column end has two openings made with long distance between them. These openings are made on different levels. An opening used to fasten the footplate is lower than one to fasten hydraulic cylinder. The footplate has replaceable cover plates. The base and sidepieces of the footplate are connected to one another with fins. EFFECT: highly reliable structure. 3 cl, 6 dwg
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Authors
Dates
1995-05-27—Published
1992-12-30—Filed