FIELD: mining industry. SUBSTANCE: unit for transportless opencast mining consists of face and tail moving nonturning platforms with masts interconnected by track cable and two-sided bucket. Height of mast of face moving platform is less by 1.2-2.1 times than that of must of tail moving platform. Each mast is connected by means of hoisting and pulling cable bending over respective block secured to track cable. Blocks are connected by means of link. Bucket bottom is V-shaped and angle between forming bottom is 130-150 deg. EFFECT: extended process capabilities of unit and its higher efficiency. 2 cl, 4 dwg
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