JPS5520843A - Controller for rock drill with rotary boom - Google Patents

Controller for rock drill with rotary boom

Info

Publication number
JPS5520843A
JPS5520843A JP9350878A JP9350878A JPS5520843A JP S5520843 A JPS5520843 A JP S5520843A JP 9350878 A JP9350878 A JP 9350878A JP 9350878 A JP9350878 A JP 9350878A JP S5520843 A JPS5520843 A JP S5520843A
Authority
JP
Japan
Prior art keywords
controller
rock drill
rotary boom
boom
rotary
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
JP9350878A
Other languages
Japanese (ja)
Other versions
JPS5840640B2 (en
Inventor
Riyouhei Kamiyama
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.)
Furukawa Kogyo Co Ltd
Original Assignee
Furukawa Kogyo 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 Furukawa Kogyo Co Ltd filed Critical Furukawa Kogyo Co Ltd
Priority to JP9350878A priority Critical patent/JPS5840640B2/en
Publication of JPS5520843A publication Critical patent/JPS5520843A/en
Publication of JPS5840640B2 publication Critical patent/JPS5840640B2/en
Expired legal-status Critical Current

Links

JP9350878A 1978-07-31 1978-07-31 Control device for rock drilling machine with rotating boom Expired JPS5840640B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9350878A JPS5840640B2 (en) 1978-07-31 1978-07-31 Control device for rock drilling machine with rotating boom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9350878A JPS5840640B2 (en) 1978-07-31 1978-07-31 Control device for rock drilling machine with rotating boom

Publications (2)

Publication Number Publication Date
JPS5520843A true JPS5520843A (en) 1980-02-14
JPS5840640B2 JPS5840640B2 (en) 1983-09-07

Family

ID=14084280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9350878A Expired JPS5840640B2 (en) 1978-07-31 1978-07-31 Control device for rock drilling machine with rotating boom

Country Status (1)

Country Link
JP (1) JPS5840640B2 (en)

Also Published As

Publication number Publication date
JPS5840640B2 (en) 1983-09-07

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