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Application filed by Иван Трофимович Манжула, Александр Константинович МитишовfiledCriticalИван Трофимович Манжула
Priority to UAU200811305UpriorityCriticalpatent/UA39190U/en
Publication of UA39190UpublicationCriticalpatent/UA39190U/en
Drill-auger machine has hinged to two pairs of hydro-jacks of control of position of machine with respect to coal seam basic bed with two skis and drive connected to drill mill as two augers equipped with drill crowns. Basic bed is equipped with two pairs of lever mechanisms each of which consists of outer and inner levers. Long ski of machine is equipped with guide rigidly fixed to it with slide placed on it with possibility of motion. Basic bed is equipped with two pairs of hinged to each other with the upper ends telescopic beams, lower ends of those are hinged to long skis equipped at the ends with hinged supports arranged of two hinged to each other parts long axes of which are normal to long axes of skis of the machine..