JPS5382005A - Hydraulic circuit for top turning type hydraulic excavator - Google Patents

Hydraulic circuit for top turning type hydraulic excavator

Info

Publication number
JPS5382005A
JPS5382005A JP15740576A JP15740576A JPS5382005A JP S5382005 A JPS5382005 A JP S5382005A JP 15740576 A JP15740576 A JP 15740576A JP 15740576 A JP15740576 A JP 15740576A JP S5382005 A JPS5382005 A JP S5382005A
Authority
JP
Japan
Prior art keywords
turning type
top turning
hydraulic
hydraulic circuit
excavator
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.)
Pending
Application number
JP15740576A
Other languages
English (en)
Inventor
Koukichi Tominaga
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP15740576A priority Critical patent/JPS5382005A/ja
Publication of JPS5382005A publication Critical patent/JPS5382005A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP15740576A 1976-12-28 1976-12-28 Hydraulic circuit for top turning type hydraulic excavator Pending JPS5382005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15740576A JPS5382005A (en) 1976-12-28 1976-12-28 Hydraulic circuit for top turning type hydraulic excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15740576A JPS5382005A (en) 1976-12-28 1976-12-28 Hydraulic circuit for top turning type hydraulic excavator

Publications (1)

Publication Number Publication Date
JPS5382005A true JPS5382005A (en) 1978-07-20

Family

ID=15648904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15740576A Pending JPS5382005A (en) 1976-12-28 1976-12-28 Hydraulic circuit for top turning type hydraulic excavator

Country Status (1)

Country Link
JP (1) JPS5382005A (ja)

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