PNEUMATIC POSITION CONTROLLER OF ANGLE OF PENETRATION OF WORKING ELEMENT OF AGRICULTURAL TOOL, AGGREGATED BY UNIVERSAL FRONT HYDRAULIC HINGED DEVICE FOR WHEEL TRACTOR OF CLASS 1,4

摘要

FIELD: agriculture.SUBSTANCE: controller comprises sensors of towing and force distribution, an automatic distribution pneumatic crane and pneumatic power cylinder. The sensors of towing and force distribution are connected to the automatic distribution pneumatic crane. The pneumatic crane is located in the cab of the tractor and is connected to the pneumatic system of the tractor and pneumatic wire with pneumatic power cylinder. The pneumatic power cylinder is mounted on the brackets between pivotally mounted on the front part of the front hydraulic hinged device of the working section of agricultural tool and the boom of hinge of front hydraulic hinged device mounted on the tractor.EFFECT: constructive implementation enables to increase the permeability of the unit, to increase its performance and to ensure ease of use of agricultural tools aggregated with wheel tractors during agricultural works.2 dwg