JPS6066788U - さく岩機用さし角制御装置 - Google Patents

さく岩機用さし角制御装置

Info

Publication number
JPS6066788U
JPS6066788U JP15757983U JP15757983U JPS6066788U JP S6066788 U JPS6066788 U JP S6066788U JP 15757983 U JP15757983 U JP 15757983U JP 15757983 U JP15757983 U JP 15757983U JP S6066788 U JPS6066788 U JP S6066788U
Authority
JP
Japan
Prior art keywords
boom
cell
control device
converter
rock
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
JP15757983U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0128159Y2 (enrdf_load_stackoverflow
Inventor
亨 真下
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP15757983U priority Critical patent/JPS6066788U/ja
Publication of JPS6066788U publication Critical patent/JPS6066788U/ja
Application granted granted Critical
Publication of JPH0128159Y2 publication Critical patent/JPH0128159Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
JP15757983U 1983-10-11 1983-10-11 さく岩機用さし角制御装置 Granted JPS6066788U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15757983U JPS6066788U (ja) 1983-10-11 1983-10-11 さく岩機用さし角制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15757983U JPS6066788U (ja) 1983-10-11 1983-10-11 さく岩機用さし角制御装置

Publications (2)

Publication Number Publication Date
JPS6066788U true JPS6066788U (ja) 1985-05-11
JPH0128159Y2 JPH0128159Y2 (enrdf_load_stackoverflow) 1989-08-28

Family

ID=30347374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15757983U Granted JPS6066788U (ja) 1983-10-11 1983-10-11 さく岩機用さし角制御装置

Country Status (1)

Country Link
JP (1) JPS6066788U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0128159Y2 (enrdf_load_stackoverflow) 1989-08-28

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