BULLDOZER EQUIPMENT Russian patent published in 1997 - IPC

Abstract RU 2076174 C1

FIELD: railway maintenance and repair facilities. SUBSTANCE: bulldozer equipment has blade, pushing bars and fork. Tie accumulator in form of three-dimensional frame with rack-rocker is mounted on crawler truck. Fork turning mechanism is made in form of two hydraulic cylinders connected with pushing bars. Fork is essentially a U-shaped frame with rippers - pickups arranged behind the limits of dragging wedge edge. EFFECT: improved reliability of operation. 1 dwg

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RU 2 076 174 C1

Authors

Suprun P.P.

Goncharuk S.M.

Shtarev S.G.

Dates

1997-03-27—Published

1994-08-22—Filed