| 简介 |
FIELD : agriculture.
SUBSTANCE : combined unit contains winch with a rope, capacity for descent of cargoes on a slope, a loader-dredge with biaxial the trailer. The following elements are placed on a trailer frame : capacities for saplings, the humous earth, mulch, a airproof tank for water or a nutritious solvent with a cover and branch pipes with hoses for vacuum while filling the capacity, and also superfluous pressure are mounted at discharge, a drum for unwinding-winding of a cable or hoses with a steering wheel. The trailer also has portable earth borer with a tubular frame-handle with wheels for descent and lifting earth borer, with the engine, a reducer, shaft with a tip and auger, and capacity for descent of cargoes on a slope. The capacity for descent of cargoes on a slope is executed in a kind biaxial truck with the box-shaped basket; axis of wheels is established on a short shoulder of two bent double-arm levers. The long ends of levers can be turned and fixed vertically according to the face of a basket or horizontally under a basket. The unit also has two winches that are placed on the trailer by means of a lever framework from two different sides.
EFFECT : invention makes it possible to raise labour productivity and to improve plant survival.
6 cl, 18 dwg |
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