JPS5212703A - Support structure for excavation apparatus of excavator - Google Patents

Support structure for excavation apparatus of excavator

Info

Publication number
JPS5212703A
JPS5212703A JP8865675A JP8865675A JPS5212703A JP S5212703 A JPS5212703 A JP S5212703A JP 8865675 A JP8865675 A JP 8865675A JP 8865675 A JP8865675 A JP 8865675A JP S5212703 A JPS5212703 A JP S5212703A
Authority
JP
Japan
Prior art keywords
excavator
support structure
excavation apparatus
excavation
support
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
JP8865675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5758496B2 (enrdf_load_html_response
Inventor
Masao Masumoto
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP8865675A priority Critical patent/JPS5212703A/ja
Publication of JPS5212703A publication Critical patent/JPS5212703A/ja
Publication of JPS5758496B2 publication Critical patent/JPS5758496B2/ja
Granted legal-status Critical Current

Links

JP8865675A 1975-07-18 1975-07-18 Support structure for excavation apparatus of excavator Granted JPS5212703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8865675A JPS5212703A (en) 1975-07-18 1975-07-18 Support structure for excavation apparatus of excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8865675A JPS5212703A (en) 1975-07-18 1975-07-18 Support structure for excavation apparatus of excavator

Publications (2)

Publication Number Publication Date
JPS5212703A true JPS5212703A (en) 1977-01-31
JPS5758496B2 JPS5758496B2 (enrdf_load_html_response) 1982-12-09

Family

ID=13948854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8865675A Granted JPS5212703A (en) 1975-07-18 1975-07-18 Support structure for excavation apparatus of excavator

Country Status (1)

Country Link
JP (1) JPS5212703A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS5758496B2 (enrdf_load_html_response) 1982-12-09

Similar Documents

Publication Publication Date Title
GB1546212A (en) Apparatus for and methdo of shield excavating
HU175811B (hu) Hhitovoj mekhanizm gornichnogo kreplenija
JPS5212703A (en) Support structure for excavation apparatus of excavator
JPS5264132A (en) Method of tunnel excavation
JPS5238706A (en) Device for hydraulically operating excavation apparatus of sliding excavator
JPS524628A (en) Tunnel excavator
JPS5254206A (en) Piping structure at horizontal sliding support portion for excavating apparatus of excavator
JPS5234512A (en) Tunnel excavating apparatus
JPS5359218A (en) Apparatus for excavating ditch
JPS5286901A (en) Device for supporting and moving excavator
JPS5238402A (en) Tunnel excavator
JPS51132602A (en) Tunnel excavator
JPS51130039A (en) Shield excavator
JPS5246633A (en) Floating device of messer shield excavator
JPS5256705A (en) Method of building direct support pile for builttup structure
JPS51146705A (en) Method of supporting construction
JPS5262938A (en) Tunnel excavator
JPS521933A (en) Tunnel excavator
JPS51131104A (en) Reeburying device for excavator
JPS51125928A (en) Supporting holding method of tunnel
GB1551137A (en) Trench excavating shield unit
JPS51127503A (en) Ditcher
JPS5233330A (en) Selfftravelling system tunnel excavator
JPS5271804A (en) Danger preventing device of trencher
JPS51121901A (en) Method of excavation