FIELD: agriculture; machine building.
SUBSTANCE: invention relates to the field of agricultural machine building. Support trolley comprises beam (1), wheels, wheel worm reduction gears (5), central motor-reducer (3), drive shafts, posts, load-bearing pipeline in the form of spatial truss, set of triangles, spreading triangle, diagonal braces, guy rod. Wheeled worm reduction gears (5) are fitted in beam end (1), while axes of their worms (6) are coaxial with beam (1) lengthwise axis.
EFFECT: reduced metal consumption of the support car structure, increased reliability, durability and safety of the drive operation.
3 cl, 3 dwg
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