MACHINE FOR TRACK-LAYING OPERATIONS

摘要

FIELD: railway track repair and maintenance machinery and equipment. SUBSTANCE: machine has frame resting on railway trucks and provided with two work platforms which carry rails, and transportation facility resting on rails and having drive unit for movement. One of work platforms is made up of two parallel longitudinal beams which are spaced apart across machine and interconnected to each other by plate. EFFECT: high efficiency. 7 cl, 6 dwge