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CRAWLER TYPE CONSTRUCTION MACHINE, REMOVING METHOD OF CRAWLER, AND TRANSPORTATION METHOD OF CONSTRUCTION MACHINE BODY
PROBLEM TO BE SOLVED: To provide a crawler type construction machine, along with a method of removing a crawler, and a method of transporting a construction machine body, equipped with a jack device in detachable manner for easy attaching/detaching of the crawler at the time of transportation in a simple structure.SOLUTION: A crawler type construction machine (earth drill 11) is provided with an upper part swing body 13, for free swinging, on a lower part travel body 12 through a swing bearing, and the lower part travel body includes a truck frame having a swing bearing, a pair of left and right side frames detachably provided on both sides of the truck frame, and a crawler 12a attached to each side frame respectively. At a rear end part of an upper part swig body, a jack-up device 31 equipped with a vertical jack 33 at both ends of a horizontal beam is detachably formed.SELECTED DRAWING: Figure 1
【課題】 簡単な構造で、運搬の際のクローラの着脱を容易に行えるジャッキ装置を着脱可能に備えたクローラ式建設機械、クローラの取り外し方法及び建設機械本体の運搬方法を提供する。【解決手段】 下部走行体１２の上に旋回ベアリングを介して上部旋回体１３を旋回可能に設け、下部走行体を、旋回ベアリングを有するトラックフレームと、該トラックフレームの両側に着脱可能に設けられる左右一対のサイドフレームと、各サイドフレームにそれぞれ装着したクローラ１２ａとで構成したクローラ式建設機械（アースドリル１１）において、上部旋回体の後端部に、水平方向のビームの両端に鉛直方向のジャッキ３３を装着したジャッキアップ装置３１を着脱可能に形成した。【選択図】 図１
CRAWLER TYPE CONSTRUCTION MACHINE, REMOVING METHOD OF CRAWLER, AND TRANSPORTATION METHOD OF CONSTRUCTION MACHINE BODY
PROBLEM TO BE SOLVED: To provide a crawler type construction machine, along with a method of removing a crawler, and a method of transporting a construction machine body, equipped with a jack device in detachable manner for easy attaching/detaching of the crawler at the time of transportation in a simple structure.SOLUTION: A crawler type construction machine (earth drill 11) is provided with an upper part swing body 13, for free swinging, on a lower part travel body 12 through a swing bearing, and the lower part travel body includes a truck frame having a swing bearing, a pair of left and right side frames detachably provided on both sides of the truck frame, and a crawler 12a attached to each side frame respectively. At a rear end part of an upper part swig body, a jack-up device 31 equipped with a vertical jack 33 at both ends of a horizontal beam is detachably formed.SELECTED DRAWING: Figure 1
【課題】 簡単な構造で、運搬の際のクローラの着脱を容易に行えるジャッキ装置を着脱可能に備えたクローラ式建設機械、クローラの取り外し方法及び建設機械本体の運搬方法を提供する。【解決手段】 下部走行体１２の上に旋回ベアリングを介して上部旋回体１３を旋回可能に設け、下部走行体を、旋回ベアリングを有するトラックフレームと、該トラックフレームの両側に着脱可能に設けられる左右一対のサイドフレームと、各サイドフレームにそれぞれ装着したクローラ１２ａとで構成したクローラ式建設機械（アースドリル１１）において、上部旋回体の後端部に、水平方向のビームの両端に鉛直方向のジャッキ３３を装着したジャッキアップ装置３１を着脱可能に形成した。【選択図】 図１
CRAWLER TYPE CONSTRUCTION MACHINE, REMOVING METHOD OF CRAWLER, AND TRANSPORTATION METHOD OF CONSTRUCTION MACHINE BODY
クローラ式建設機械及びクローラの取り外し方法並びに建設機械本体の運搬方法
OKUMURA TAKAYOSHI (author) / BABA NOBUTOSHI (author)
2017-01-26
Patent
Electronic Resource
Japanese
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