FIELD: repair and building railway. SUBSTANCE: device has base chassis and a mechanism to lower a section installed on the chassis. The mechanism to lower a section comprises a gantry hinged to the chassis and carrying clamps for rails, and hydraulic cylinders to turn the gantry made of two parts hinged to one another using additional hydraulic cylinder. EFFECT: high productivity. 9 cl, 6 dwg
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0 |
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SU308138A1 | |
TRACK-LAYING CRANE | 0 |
|
SU885384A1 |
Authors
Dates
1995-08-27—Published
1993-10-29—Filed