JPH0512369Y2 - - Google Patents

Info

Publication number
JPH0512369Y2
JPH0512369Y2 JP1987002043U JP204387U JPH0512369Y2 JP H0512369 Y2 JPH0512369 Y2 JP H0512369Y2 JP 1987002043 U JP1987002043 U JP 1987002043U JP 204387 U JP204387 U JP 204387U JP H0512369 Y2 JPH0512369 Y2 JP H0512369Y2
Authority
JP
Japan
Prior art keywords
bucket
cylindrical arm
inner cylinder
arm
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1987002043U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63112563U (en, 2012
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987002043U priority Critical patent/JPH0512369Y2/ja
Publication of JPS63112563U publication Critical patent/JPS63112563U/ja
Application granted granted Critical
Publication of JPH0512369Y2 publication Critical patent/JPH0512369Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
JP1987002043U 1987-01-10 1987-01-10 Expired - Lifetime JPH0512369Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987002043U JPH0512369Y2 (en, 2012) 1987-01-10 1987-01-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987002043U JPH0512369Y2 (en, 2012) 1987-01-10 1987-01-10

Publications (2)

Publication Number Publication Date
JPS63112563U JPS63112563U (en, 2012) 1988-07-20
JPH0512369Y2 true JPH0512369Y2 (en, 2012) 1993-03-30

Family

ID=30780514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987002043U Expired - Lifetime JPH0512369Y2 (en, 2012) 1987-01-10 1987-01-10

Country Status (1)

Country Link
JP (1) JPH0512369Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7661834B2 (ja) * 2021-08-27 2025-04-15 コベルコ建機株式会社 作業機械

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268432A (ja) * 1986-05-14 1987-11-21 Hikoma Seisakusho Kk クレ−ン付き掘削機
JPS637427A (ja) * 1986-06-26 1988-01-13 Hikoma Seisakusho Kk クレ−ン付き掘削機

Also Published As

Publication number Publication date
JPS63112563U (en, 2012) 1988-07-20

Similar Documents

Publication Publication Date Title
US3977548A (en) Cylinder attachment means for an excavator and method for using the same
JPH07268908A (ja) 作業機のカウンタウエイト脱着装置
US6401368B1 (en) Method and apparatus for excavating a trench
JPH0512369Y2 (en, 2012)
JP2008231687A (ja) ヘドロ浚渫用バケットおよび浚渫機
KR100606506B1 (ko) 굴삭 및 로딩 기능을 갖는 건설장비
CN212001326U (zh) 一种挖掘装置及工程车
JP4031137B2 (ja) クレーン仕様型バックホーのフック取付構造
JP3659393B2 (ja) 土木作業機の作業アタッチメント
JP3706330B2 (ja) 多段伸縮式アームおよび作業機
US3143229A (en) Excavators
JPH0316907Y2 (en, 2012)
JP3602770B2 (ja) オフセットブーム式建設機械
JPS62268432A (ja) クレ−ン付き掘削機
JPH0470452B2 (en, 2012)
JP2565803Y2 (ja) 油圧ショベル用作業アタッチメント
JP3371111B2 (ja) クラムシェルバケット
JPH02161024A (ja) クレーン付き掘削機
JP2589416Y2 (ja) 拡径トンネル構築用油圧ショベル
JP2003034945A (ja) オフセットブーム式建設機械
JP3192011B2 (ja) アースドリルのケリーバ振れ止め装置
JP2969336B2 (ja) 建設機械
SU604914A1 (ru) Рабочее оборудование одноковшового гидравлического экскаватора
JPS6231469Y2 (en, 2012)
JP3764209B2 (ja) 作業車用の作業装置