JPS52152801A - Hydraulic striking excavator - Google Patents

Hydraulic striking excavator

Info

Publication number
JPS52152801A
JPS52152801A JP7075176A JP7075176A JPS52152801A JP S52152801 A JPS52152801 A JP S52152801A JP 7075176 A JP7075176 A JP 7075176A JP 7075176 A JP7075176 A JP 7075176A JP S52152801 A JPS52152801 A JP S52152801A
Authority
JP
Japan
Prior art keywords
excavator
hydraulic striking
striking
hydraulic
striking 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.)
Granted
Application number
JP7075176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5427162B2 (OSRAM
Inventor
Nobuhisa Ikeda
Hiroyuki Kawasaki
Kouichi Nakamura
Tadao Takahashi
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.)
Tone Boring Co Ltd
Original Assignee
Tone Boring 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 Tone Boring Co Ltd filed Critical Tone Boring Co Ltd
Priority to JP7075176A priority Critical patent/JPS52152801A/ja
Publication of JPS52152801A publication Critical patent/JPS52152801A/ja
Publication of JPS5427162B2 publication Critical patent/JPS5427162B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP7075176A 1976-06-15 1976-06-15 Hydraulic striking excavator Granted JPS52152801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7075176A JPS52152801A (en) 1976-06-15 1976-06-15 Hydraulic striking excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7075176A JPS52152801A (en) 1976-06-15 1976-06-15 Hydraulic striking excavator

Publications (2)

Publication Number Publication Date
JPS52152801A true JPS52152801A (en) 1977-12-19
JPS5427162B2 JPS5427162B2 (OSRAM) 1979-09-08

Family

ID=13440517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7075176A Granted JPS52152801A (en) 1976-06-15 1976-06-15 Hydraulic striking excavator

Country Status (1)

Country Link
JP (1) JPS52152801A (OSRAM)

Also Published As

Publication number Publication date
JPS5427162B2 (OSRAM) 1979-09-08

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