CONSTRUCTION MACHINE AND METHOD FOR ATTACHING VEHICLE BODY WEIGHT

PROBLEM TO BE SOLVED: To provide a construction machine that can efficiently attach a vehicle body weight to a vehicle body without using a mating crane, and to provide a method for attaching a vehicle body weight.SOLUTION: In a crawler crane including a crawler and a jack for removing the crawler,...

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Bibliographische Detailangaben
Hauptverfasser:	OKUMURA TAKAYOSHI, ISOGAI TAKAAKI, BABA NOBUTOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a construction machine that can efficiently attach a vehicle body weight to a vehicle body without using a mating crane, and to provide a method for attaching a vehicle body weight.SOLUTION: In a crawler crane including a crawler and a jack for removing the crawler, a vehicle body weight 20 attached to the crawler crane includes: a weight body 21 formed by iron plate-like bodies 21a, 21b, 21c; a fastening seat 22 provided to the weight body 21 and fastened to a tip part of the jack; a bracket 23 for fixing the weight body 21 to the vehicle body using a pin; and a hanging member 24 for transporting the vehicle body weight 20.SELECTED DRAWING: Figure 4 【課題】相判クレーンを使用せずに効率良く、カーボディにカーボディウエイトを取り付けることができる建設機械およびカーボディウエイトの取付方法を提供すること。【解決手段】クローラと、クローラの取り外し用のジャッキとを備えるクローラクレーンにおいて、クローラクレーンに取り付けられるカーボディウエイト２０は、鉄製板状体２１ａ，２１ｂ，２１ｃにより形成されるウエイト本体２１と、ウエイト本体２１に設けられ、ジャッキの先端部に締結する締結座２２と、ウエイト本体２１をカーボディにピン固定するためのブラケット２３と、カーボディウエイト２０を搬送するための吊り部材２４と、を有する。【選択図】図４