JPH0467529B2 - - Google Patents

Info

Publication number
JPH0467529B2
JPH0467529B2 JP25656288A JP25656288A JPH0467529B2 JP H0467529 B2 JPH0467529 B2 JP H0467529B2 JP 25656288 A JP25656288 A JP 25656288A JP 25656288 A JP25656288 A JP 25656288A JP H0467529 B2 JPH0467529 B2 JP H0467529B2
Authority
JP
Japan
Prior art keywords
cutter
drum
drum cutter
trench
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.)
Expired
Application number
JP25656288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02104817A (ja
Inventor
Yoshihiko Inami
Shigeaki Hiraoka
Hiroshi Hara
Soichi Makino
Tokuo Kusaka
Tsutomu Terajima
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 KK
Original Assignee
Tone KK
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 KK filed Critical Tone KK
Priority to JP25656288A priority Critical patent/JPH02104817A/ja
Publication of JPH02104817A publication Critical patent/JPH02104817A/ja
Publication of JPH0467529B2 publication Critical patent/JPH0467529B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
JP25656288A 1988-10-12 1988-10-12 溝孔掘削機 Granted JPH02104817A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25656288A JPH02104817A (ja) 1988-10-12 1988-10-12 溝孔掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25656288A JPH02104817A (ja) 1988-10-12 1988-10-12 溝孔掘削機

Publications (2)

Publication Number Publication Date
JPH02104817A JPH02104817A (ja) 1990-04-17
JPH0467529B2 true JPH0467529B2 (de) 1992-10-28

Family

ID=17294365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25656288A Granted JPH02104817A (ja) 1988-10-12 1988-10-12 溝孔掘削機

Country Status (1)

Country Link
JP (1) JPH02104817A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4526637B2 (ja) * 2000-02-08 2010-08-18 東亜建設工業株式会社 海草除去および磯焼け対策用水中バックホウのアタッチメント
EP4074898B1 (de) * 2021-04-12 2023-11-22 BAUER Maschinen GmbH Schlitzwandfräse und verfahren zum ändern einer fräsbreite einer schlitzwandfräse

Also Published As

Publication number Publication date
JPH02104817A (ja) 1990-04-17

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