JPH0649634Y2 - ドーザ切換装置 - Google Patents

ドーザ切換装置

Info

Publication number
JPH0649634Y2
JPH0649634Y2 JP1988012947U JP1294788U JPH0649634Y2 JP H0649634 Y2 JPH0649634 Y2 JP H0649634Y2 JP 1988012947 U JP1988012947 U JP 1988012947U JP 1294788 U JP1294788 U JP 1294788U JP H0649634 Y2 JPH0649634 Y2 JP H0649634Y2
Authority
JP
Japan
Prior art keywords
dozer
valve
pilot
merging
pumps
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
JP1988012947U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01120562U (en, 2012
Inventor
秀彦 小田
一弥 宮武
Original Assignee
油谷重工株式会社
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 油谷重工株式会社 filed Critical 油谷重工株式会社
Priority to JP1988012947U priority Critical patent/JPH0649634Y2/ja
Publication of JPH01120562U publication Critical patent/JPH01120562U/ja
Application granted granted Critical
Publication of JPH0649634Y2 publication Critical patent/JPH0649634Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP1988012947U 1988-02-01 1988-02-01 ドーザ切換装置 Expired - Lifetime JPH0649634Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988012947U JPH0649634Y2 (ja) 1988-02-01 1988-02-01 ドーザ切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988012947U JPH0649634Y2 (ja) 1988-02-01 1988-02-01 ドーザ切換装置

Publications (2)

Publication Number Publication Date
JPH01120562U JPH01120562U (en, 2012) 1989-08-15
JPH0649634Y2 true JPH0649634Y2 (ja) 1994-12-14

Family

ID=31222840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988012947U Expired - Lifetime JPH0649634Y2 (ja) 1988-02-01 1988-02-01 ドーザ切換装置

Country Status (1)

Country Link
JP (1) JPH0649634Y2 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0776859A (ja) * 1993-09-09 1995-03-20 Hitachi Constr Mach Co Ltd 建設機械の油圧駆動装置
CN111155579B (zh) * 2020-01-16 2024-10-01 山推工程机械股份有限公司 一种折叠式推土铲、控制系统及推土机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830865Y2 (ja) * 1978-01-12 1983-07-07 株式会社クボタ ド−ザ作業車の回路
JPS5932682B2 (ja) * 1981-01-29 1984-08-10 株式会社ナブコ 圧力流体回路

Also Published As

Publication number Publication date
JPH01120562U (en, 2012) 1989-08-15

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