FIELD: bridge-building industry. SUBSTANCE: this machine is based on wheeled chassis and can be used for laying heavy mechanized bridges with adjustable inter-track spacing. Machine can take, carry and lay bridges. Introduced into rear support zone of machine are hydraulic outriggers which are secured on load-bearing frame of machine through single bracket of fastening rear support and outrigger. Bridge module laying mechanism together with all its components is secured on rear support and not on frame of base vehicle. Rod stroke of hydraulic cylinder of supporting frame of laying mechanism has reserve value to ensure disengagement of mechanism from bridge module. EFFECT: high efficiency. 11 dwg
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METHOD FOR MANUFACTURE OF HALF-TRACKS OF MECHANIZED DOUBLE-TRACK DOUBLE-SECTION SPAN STRUCTURE OF BRIDGE UNIT | 1995 |
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WHEELED VEHICLE FOR CARRYING BRIDGE STRUCTURE | 2002 |
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Authors
Dates
1998-01-20—Published
1996-04-02—Filed