JPH0531613B2 - - Google Patents

Info

Publication number
JPH0531613B2
JPH0531613B2 JP59093469A JP9346984A JPH0531613B2 JP H0531613 B2 JPH0531613 B2 JP H0531613B2 JP 59093469 A JP59093469 A JP 59093469A JP 9346984 A JP9346984 A JP 9346984A JP H0531613 B2 JPH0531613 B2 JP H0531613B2
Authority
JP
Japan
Prior art keywords
boom
arm
crusher
bucket
power shovel
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 - Lifetime
Application number
JP59093469A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60238530A (ja
Inventor
Takao Morikawa
Noboru Nakayama
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.)
OYODO KOMATSU
Original Assignee
OYODO KOMATSU
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 OYODO KOMATSU filed Critical OYODO KOMATSU
Priority to JP9346984A priority Critical patent/JPS60238530A/ja
Publication of JPS60238530A publication Critical patent/JPS60238530A/ja
Publication of JPH0531613B2 publication Critical patent/JPH0531613B2/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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)
JP9346984A 1984-05-09 1984-05-09 パワ−シヨベル Granted JPS60238530A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9346984A JPS60238530A (ja) 1984-05-09 1984-05-09 パワ−シヨベル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9346984A JPS60238530A (ja) 1984-05-09 1984-05-09 パワ−シヨベル

Publications (2)

Publication Number Publication Date
JPS60238530A JPS60238530A (ja) 1985-11-27
JPH0531613B2 true JPH0531613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-05-13

Family

ID=14083194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9346984A Granted JPS60238530A (ja) 1984-05-09 1984-05-09 パワ−シヨベル

Country Status (1)

Country Link
JP (1) JPS60238530A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258496B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-01-21 1976-06-25 Poclain Sa

Also Published As

Publication number Publication date
JPS60238530A (ja) 1985-11-27

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