JPS6250280A - 履帯付作業機のアジヤスタシリンダ制御回路 - Google Patents

履帯付作業機のアジヤスタシリンダ制御回路

Info

Publication number
JPS6250280A
JPS6250280A JP18983485A JP18983485A JPS6250280A JP S6250280 A JPS6250280 A JP S6250280A JP 18983485 A JP18983485 A JP 18983485A JP 18983485 A JP18983485 A JP 18983485A JP S6250280 A JPS6250280 A JP S6250280A
Authority
JP
Japan
Prior art keywords
valve
cylinder
stroke end
pilot
working machine
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.)
Granted
Application number
JP18983485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0142872B2 (cs
Inventor
Masato Namegawa
行川　正人
Kazuhiko Otsubo
大坪　和彦
Sotaro Tanaka
壮太郎 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP18983485A priority Critical patent/JPS6250280A/ja
Publication of JPS6250280A publication Critical patent/JPS6250280A/ja
Publication of JPH0142872B2 publication Critical patent/JPH0142872B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
JP18983485A 1985-08-30 1985-08-30 履帯付作業機のアジヤスタシリンダ制御回路 Granted JPS6250280A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18983485A JPS6250280A (ja) 1985-08-30 1985-08-30 履帯付作業機のアジヤスタシリンダ制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18983485A JPS6250280A (ja) 1985-08-30 1985-08-30 履帯付作業機のアジヤスタシリンダ制御回路

Publications (2)

Publication Number Publication Date
JPS6250280A true JPS6250280A (ja) 1987-03-04
JPH0142872B2 JPH0142872B2 (cs) 1989-09-14

Family

ID=16247987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18983485A Granted JPS6250280A (ja) 1985-08-30 1985-08-30 履帯付作業機のアジヤスタシリンダ制御回路

Country Status (1)

Country Link
JP (1) JPS6250280A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294478A (ja) * 1985-10-21 1987-04-30 Hitachi Constr Mach Co Ltd 覆帯付作業機のアジヤスタシリンダ油圧回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294478A (ja) * 1985-10-21 1987-04-30 Hitachi Constr Mach Co Ltd 覆帯付作業機のアジヤスタシリンダ油圧回路

Also Published As

Publication number Publication date
JPH0142872B2 (cs) 1989-09-14

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Legal Events

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LAPS Cancellation because of no payment of annual fees