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TRIGINER FERNANDEZ ANGEL
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TRIGINER FERNANDEZ ANGEL
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Application filed by TRIGINER FERNANDEZ ANGELfiledCriticalTRIGINER FERNANDEZ ANGEL
Priority to ES1980254035UpriorityCriticalpatent/ES254035Y/en
Publication of ES254035UpublicationCriticalpatent/ES254035U/en
Application grantedgrantedCritical
Publication of ES254035YpublicationCriticalpatent/ES254035Y/en
A machine prepodadora, attachable to tractor, characterized by being constituted by a vertical frame that will be fixed firmly to the rear of the tractor and an extendable arm, adjustable in height and length and oscillating laterally, at the end of which is located the mototransmitter group of drive of the cutting discs, also adjustable in its angle of inclination to adopt the most suitable cutting angle being driven the various movement movements by two hydraulic cylinders and the movement of the discs by a hydraulic motor, counting for it with a suitable hydraulic circuit with three booster pumps. (Machine-translation by Google Translate, not legally binding)
Improvements in the automatic transversal displacement of the muela head in tangential rectifiers. (Machine-translation by Google Translate, not legally binding)