JPS54132939A - Tractor - Google Patents

Tractor

Info

Publication number
JPS54132939A
JPS54132939A JP4065278A JP4065278A JPS54132939A JP S54132939 A JPS54132939 A JP S54132939A JP 4065278 A JP4065278 A JP 4065278A JP 4065278 A JP4065278 A JP 4065278A JP S54132939 A JPS54132939 A JP S54132939A
Authority
JP
Japan
Prior art keywords
tractor
crawlers
idlers
attachment
frame
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
JP4065278A
Other languages
Japanese (ja)
Other versions
JPS5649782B2 (en
Inventor
Yasuhiko Furukawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4065278A priority Critical patent/JPS54132939A/en
Publication of JPS54132939A publication Critical patent/JPS54132939A/en
Publication of JPS5649782B2 publication Critical patent/JPS5649782B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

PURPOSE:To stabilize the body of a tractor and render the ground contact pressure low and uniform, by engaging crawlers with front sprockets and rear idlers and partly protruding the crawlers from the rear of the tractor body and mounting a working attachment between the right and left crawlers. CONSTITUTION:Frames 14 are attached to rigid bars 10, 11 so that the crawlers 5 are coupled to the body 1 of the tractor. The front sprockets 15 are connected to a shaft provided in a final drive casing fitted on a steering clutch casing 8. The idlers 16 are located behind under a rear frame 7 of the body 1. Because a front frame 6 is greatly protruded forward, the center of gravity of the tractor is located over the front part of each trawl crawler 5. The heavy attachment 41 is mounted between the right and left crawlers 5. The body of the tractor is thus stabilized.
JP4065278A 1978-04-06 1978-04-06 Tractor Granted JPS54132939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4065278A JPS54132939A (en) 1978-04-06 1978-04-06 Tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4065278A JPS54132939A (en) 1978-04-06 1978-04-06 Tractor

Publications (2)

Publication Number Publication Date
JPS54132939A true JPS54132939A (en) 1979-10-16
JPS5649782B2 JPS5649782B2 (en) 1981-11-25

Family

ID=12586475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4065278A Granted JPS54132939A (en) 1978-04-06 1978-04-06 Tractor

Country Status (1)

Country Link
JP (1) JPS54132939A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266483U (en) * 1988-11-02 1990-05-18

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4419606Y1 (en) * 1965-01-11 1969-08-22
JPS5019130U (en) * 1973-06-16 1975-03-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4419606Y1 (en) * 1965-01-11 1969-08-22
JPS5019130U (en) * 1973-06-16 1975-03-04

Also Published As

Publication number Publication date
JPS5649782B2 (en) 1981-11-25

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