WORKING EQUIPMENT OF EARTH-MOVING MACHINE Russian patent published in 2003 - IPC

FIELD: earth- moving machinery. SUBSTANCE: invention relates to working equipment of earth-moving machine operating together with crawler tractor and it can be used in land reclamation for cutting slots in water-logged peat-boggy soils of low load-bearing capacity, in civil engineering and at localization of peat fires by cutting peat down to layer mineral soil in peat with subsequent filling of slots by fire-resistant material. Working equipment to earth-moving machine contains frame connected with tractor, lifting layers with braces and hydraulic cylinder, working member, drive reduction gear with propeller shaft and hydraulic cylinder for lifting working member in longitudinal vertical plane. Frame has horizontal and inclined sections. Inclined section of frame is hinge connected with tractor being coupled with braces of lifting levers, and reduction gear, working member and hydraulic for lifting working member is longitudinal vertical plane are secured on horizontal section of frame. EFFECT: improved maneuverability at operation on reforestated peat bogs. 1 dwg