JPS56146526A - Hydraulic excavator - Google Patents

Hydraulic excavator

Info

Publication number
JPS56146526A
JPS56146526A JP4952780A JP4952780A JPS56146526A JP S56146526 A JPS56146526 A JP S56146526A JP 4952780 A JP4952780 A JP 4952780A JP 4952780 A JP4952780 A JP 4952780A JP S56146526 A JPS56146526 A JP S56146526A
Authority
JP
Japan
Prior art keywords
boom
base
drive jack
hydraulic excavator
arm
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
JP4952780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237181B2 (enrdf_load_html_response
Inventor
Katsu Hirozawa
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 JP4952780A priority Critical patent/JPS56146526A/ja
Publication of JPS56146526A publication Critical patent/JPS56146526A/ja
Publication of JPS6237181B2 publication Critical patent/JPS6237181B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
JP4952780A 1980-04-17 1980-04-17 Hydraulic excavator Granted JPS56146526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4952780A JPS56146526A (en) 1980-04-17 1980-04-17 Hydraulic excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4952780A JPS56146526A (en) 1980-04-17 1980-04-17 Hydraulic excavator

Publications (2)

Publication Number Publication Date
JPS56146526A true JPS56146526A (en) 1981-11-14
JPS6237181B2 JPS6237181B2 (enrdf_load_html_response) 1987-08-11

Family

ID=12833611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4952780A Granted JPS56146526A (en) 1980-04-17 1980-04-17 Hydraulic excavator

Country Status (1)

Country Link
JP (1) JPS56146526A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6285556U (enrdf_load_html_response) * 1985-11-18 1987-06-01
US7698838B1 (en) * 2005-11-09 2010-04-20 Strayhorn David W Hoe equipped excavator having increased range
WO2010053276A3 (ko) * 2008-11-05 2010-07-01 Joo Il-Hwan 굴삭 및 로딩 기능을 갖는 장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6285556U (enrdf_load_html_response) * 1985-11-18 1987-06-01
US7698838B1 (en) * 2005-11-09 2010-04-20 Strayhorn David W Hoe equipped excavator having increased range
WO2010053276A3 (ko) * 2008-11-05 2010-07-01 Joo Il-Hwan 굴삭 및 로딩 기능을 갖는 장치

Also Published As

Publication number Publication date
JPS6237181B2 (enrdf_load_html_response) 1987-08-11

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