FIELD: transportation.
SUBSTANCE: track runner pad made with the possibility of placing on a sliding runner of the rear suspension comprises a longitudinal profile groove designed for mounting on the runner, and at least one longitudinal slot. The pad additionally comprises a cutout located in the area of the rollers and the axis of the rear suspension lever on the side of the profile groove. The rear suspension of the track vehicle is equipped with such a pad, in which each track runner can be additionally equipped with at least one through opening coaxial with at least one opening in the pad cutout.
EFFECT: increasing the service life of the track runner pad and to reduce its wear due to providing an effective cooling system for the pad in the area most susceptible to wear.
9 cl, 5 dwg
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Authors
Dates
2017-09-21—Published
2016-11-01—Filed