FIELD: railway transport; permanent way; maintenance tools set.
SUBSTANCE: invention relates to powered tools designed for keeping rails tracks in good repair. Proposed set of track maintenance tools contains support member, hydraulic pump connected by flexible hose with power unit made in form of hydraulic cylinder with piston provided with semispherical step bearing at one end and with threaded shank at other end. Set includes additional support member in form of equal strength beam with three stops, one of which is secured of beam for engagement with rail head, and two others are secured on beam opposite to each other and are provided with semispherical step bearings for mounting hydraulic cylinder between each of said stops and other rail. Beam is furnished with insert made of electric insulating material. Hydraulic cylinder is provided additionally with C-shaped detachable clamp and detachable cutter. Support member is turned onto threaded shank of hydraulic cylinder.
EFFECT: enlarged operating capabilities of set of track maintenance tools.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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