AUTO-CRANE

The invention refers to an auto-crane intended especially for handling pipe materials, such as auger stems or casing tubes, used in the oil extractive industry. The auto-crane, according to this invention, consists of a frame on which are mounted a thermal motor, as well as an electric motor, driven...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NICOLAESCU VALENTIN MIHAI, RO, OLARU VASILE, RO, OPREA MIHAI, RO, IORDACHE GHEORGHE, RO, SAFIN MIHAI CORNELIU, RO
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention refers to an auto-crane intended especially for handling pipe materials, such as auger stems or casing tubes, used in the oil extractive industry. The auto-crane, according to this invention, consists of a frame on which are mounted a thermal motor, as well as an electric motor, driven each one in its turn, on the frame a swinging platform is mounted with a telescopic articulated jib with a cable guided on its length connected to a hook, also the frame supports direction and moving decks, with reels supporting the wheels, on the reels (10 and 11) are fixed vertical housings (15 and 16), front and rear, connected to foot pins (14) positioned in parallel, composing a supporting and transportation sub-assembly (A), these housings (15 and 16) rigidified on the interior and exterior side by means of brackets (17 and 18) with holes (a and b) for the double-ended bolts that fix the reel.