JPS60238530A - パワ−シヨベル - Google Patents

パワ−シヨベル

Info

Publication number
JPS60238530A
JPS60238530A JP9346984A JP9346984A JPS60238530A JP S60238530 A JPS60238530 A JP S60238530A JP 9346984 A JP9346984 A JP 9346984A JP 9346984 A JP9346984 A JP 9346984A JP S60238530 A JPS60238530 A JP S60238530A
Authority
JP
Japan
Prior art keywords
boom
arm
crusher
power shovel
base end
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
JP9346984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531613B2 (enExample
Inventor
Takao Morikawa
森川　恭男
Noboru Nakayama
登 中山
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.)
OOYODO KOMATSU KK
Original Assignee
OOYODO KOMATSU 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 OOYODO KOMATSU KK filed Critical OOYODO KOMATSU KK
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)
  • Jib Cranes (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Load-Engaging Elements For 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 true JPS60238530A (ja) 1985-11-27
JPH0531613B2 JPH0531613B2 (enExample) 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 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103103A (enExample) * 1974-01-21 1975-08-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103103A (enExample) * 1974-01-21 1975-08-14

Also Published As

Publication number Publication date
JPH0531613B2 (enExample) 1993-05-13

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