FLOATING CRAWLER-TYPE DEVICE WITH EARTHMOVING EQUIPMENT Russian patent published in 2017 - IPC B60F3/00 B62D55/27 E02F9/06 B63H1/34 

FIELD: transportation.

SUBSTANCE: floating crawler-type device includes a floating body, earth-moving equipment with a power unit, cab and a propulsion unit, installed on a support platform, two tracks, slave and master shafts. The floating body is designed as two floats with tracks, each provided with at least two inner partitions to form sections, and at least four stiffeners, fixed on the lower bottom segment of each float housing. The lower bottom of the float housing is double, the stiffeners are installed inbetween, and the housing of each float is provided with additional floats, each provided with a telescopic hydraulic clamp and mounting bracket for additional floats on the outer sides of each float housing. The support platform is fixed between two float housings on landing pipes.

EFFECT: increased resistance when working on water.

3 cl, 4 dwg