TRACTOR DOZER WITH CLAMP Russian patent published in 2003 - IPC

FIELD: agriculture, construction and road-building facilities. SUBSTANCE: invention can be used at construction of building and in timber industry. Proposed tractor dozer with clamp contains self-propelled chassis of crawler or wheel type, power dozer equipment with pushing bars and blade furnished with brackets in upper part and shaft of ends of which clamp turning levers are mounted, being set in action by means of hydraulic cylinder, and also operator's cabin. Pushing bars provided with cross beam form turnable frame of power dozer. Shaft is installed on brackets by means of bearings, and shaft turning lever is secured in middle of shaft. Said lever is set into action by hydraulic cylinder installed on cross beam of frame. Clamp is furnished with knife installed in its lower part. EFFECT: enlarged capacity of tractor dozer. 2 cl, 3 dwg