LANCE TURNING WORK CARRIAGE

PROBLEM TO BE SOLVED: To provide an inexpensive lance turning work carriage suitable also for a work in a furnace having a working passage, and having simple structure and excellent work efficiency. SOLUTION: This lance turning work carriage 1 is constituted by installing a rotating table 4 on a fra...

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Bibliographische Detailangaben
Hauptverfasser: AOKI TSUKASA, YAMANAKA EIZO, KITANI MASAO, DOYAMA HIDEKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an inexpensive lance turning work carriage suitable also for a work in a furnace having a working passage, and having simple structure and excellent work efficiency. SOLUTION: This lance turning work carriage 1 is constituted by installing a rotating table 4 on a frame 3 having a running means 2, and by installing a hydraulic-driven lifting device on the rotating table 4. In the hydraulic-driven lifting device, a strut 8 for supporting a working floor 7 on the rotating table 4 and a lance lifting device 9 for supporting liftably a lance support member 11 are installed, and the lance support member 11 is provided expandably and contractibly, and the lance lifting device 9 is expanded or contracted by a hydraulic device 10, and outriggers 5 for work stabilization are installed on the working floor 7 and on the frame 3. COPYRIGHT: (C)2005,JPO&NCIPI