JPH072726Y2 - バツクホ−の油圧回路 - Google Patents

バツクホ−の油圧回路

Info

Publication number
JPH072726Y2
JPH072726Y2 JP1986077157U JP7715786U JPH072726Y2 JP H072726 Y2 JPH072726 Y2 JP H072726Y2 JP 1986077157 U JP1986077157 U JP 1986077157U JP 7715786 U JP7715786 U JP 7715786U JP H072726 Y2 JPH072726 Y2 JP H072726Y2
Authority
JP
Japan
Prior art keywords
breaker
hydraulic
port
oil tank
backhoe
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
JP1986077157U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62188603U (US20100268047A1-20101021-C00003.png
Inventor
敏彦 稲又
勝博 黒田
Original Assignee
セイレイ工業株式会社
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 by セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP1986077157U priority Critical patent/JPH072726Y2/ja
Publication of JPS62188603U publication Critical patent/JPS62188603U/ja
Application granted granted Critical
Publication of JPH072726Y2 publication Critical patent/JPH072726Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Shovels (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1986077157U 1986-05-21 1986-05-21 バツクホ−の油圧回路 Expired - Lifetime JPH072726Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986077157U JPH072726Y2 (ja) 1986-05-21 1986-05-21 バツクホ−の油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986077157U JPH072726Y2 (ja) 1986-05-21 1986-05-21 バツクホ−の油圧回路

Publications (2)

Publication Number Publication Date
JPS62188603U JPS62188603U (US20100268047A1-20101021-C00003.png) 1987-12-01
JPH072726Y2 true JPH072726Y2 (ja) 1995-01-25

Family

ID=30924900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986077157U Expired - Lifetime JPH072726Y2 (ja) 1986-05-21 1986-05-21 バツクホ−の油圧回路

Country Status (1)

Country Link
JP (1) JPH072726Y2 (US20100268047A1-20101021-C00003.png)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108540A (en) * 1979-02-10 1980-08-20 Ryutaro Yoritomi Bucket operating circuit
JPS5967602U (ja) * 1982-10-27 1984-05-08 株式会社加藤製作所 油圧回路
JPS6062559U (ja) * 1983-09-30 1985-05-01 古河機械金属株式会社 作業台車用油圧ブレ−カ取付装置
JP2563136Y2 (ja) * 1991-08-27 1998-02-18 東陶機器株式会社 プレファブ式建築物ユニットの壁接続構造

Also Published As

Publication number Publication date
JPS62188603U (US20100268047A1-20101021-C00003.png) 1987-12-01

Similar Documents

Publication Publication Date Title
JPH0143097B2 (US20100268047A1-20101021-C00003.png)
KR920005500B1 (ko) 백 호우의 유압회로
JP3659549B2 (ja) 建設機械用上部旋回体
JPH072726Y2 (ja) バツクホ−の油圧回路
JPS61113932A (ja) 建設機械の補助作業機用油圧回路
JP2942102B2 (ja) バックホウの油圧回路構造
JP3253484B2 (ja) 油圧回路
JPH0751797B2 (ja) バックホウの油圧回路
JPH0519403Y2 (US20100268047A1-20101021-C00003.png)
JP3034195B2 (ja) 作業機械の油圧回路
JP4392142B2 (ja) 掘削旋回作業車の油圧装置
JPH0143098B2 (US20100268047A1-20101021-C00003.png)
JP2001165109A (ja) 作業機の油圧システム
JPS5847831A (ja) 油圧シヨベルの油圧回路
JPS6078022A (ja) 油圧ショベルの油圧回路
JP2574070Y2 (ja) アクチュエータの作動油切換装置
JP3017385B2 (ja) 旋回式掘削作業機
JP3119325B2 (ja) 油圧式パワーショベルの配管構造
JPH0351409Y2 (US20100268047A1-20101021-C00003.png)
JPH089233Y2 (ja) 操作パターン変更可能な複数切換弁の設置
JPH0619654Y2 (ja) 油圧掘削作業車両の油圧操作装置
JPH0447260Y2 (US20100268047A1-20101021-C00003.png)
JPS5934620Y2 (ja) バツクホウ作業車の流体圧回路
JP2624268B2 (ja) 建設機械の油圧駆動装置
JPS634127A (ja) 油圧シヨベルの油圧回路