ZA88193B - Rotary high-lift - Google Patents

Rotary high-lift

Info

Publication number
ZA88193B
ZA88193B ZA880193A ZA88193A ZA88193B ZA 88193 B ZA88193 B ZA 88193B ZA 880193 A ZA880193 A ZA 880193A ZA 88193 A ZA88193 A ZA 88193A ZA 88193 B ZA88193 B ZA 88193B
Authority
ZA
South Africa
Prior art keywords
lift
rotary high
rotary
Prior art date
Application number
ZA880193A
Inventor
A. Ross Murray
L. Adams Gordon
A. Sully Michael
Original Assignee
Champion Road Machinery Limited
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 Champion Road Machinery Limited filed Critical Champion Road Machinery Limited
Publication of ZA88193B publication Critical patent/ZA88193B/en

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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/765—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed perpendicular to the blade
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/764—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a vertical axis
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/7654—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being horizontally movable into a position near the chassis
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/7659—Graders with the scraper blade mounted under the tractor chassis with the vertical centre-line of the scraper blade disposed laterally relative to the central axis of the chassis
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)
ZA880193A 1987-01-13 1988-01-12 Rotary high-lift ZA88193B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000527260A CA1279989C (en) 1987-01-13 1987-01-13 Motor grader with high-lift shift cylinder and hydraulic lock means

Publications (1)

Publication Number Publication Date
ZA88193B true ZA88193B (en) 1988-07-08

Family

ID=4134750

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA880193A ZA88193B (en) 1987-01-13 1988-01-12 Rotary high-lift

Country Status (5)

Country Link
EP (1) EP0339051A1 (en)
AU (1) AU608827B2 (en)
CA (1) CA1279989C (en)
WO (1) WO1988005482A1 (en)
ZA (1) ZA88193B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11066809B2 (en) 2018-10-26 2021-07-20 Deere & Company Motor grader saddle positioning system and method thereof
CN114396090B (en) * 2022-01-27 2023-02-10 江苏徐工工程机械研究院有限公司 Revolving frame and leveler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655743A (en) * 1950-11-16 1953-10-20 W A Riddell Corp Road working apparatus
FR1054712A (en) * 1952-04-19 1954-02-12 W A Riddel Corp Advanced leveling machine
DE1484689A1 (en) * 1963-09-12 1969-04-03 Heise Alfelder Eisen Hydraulic coulter adjustment device for road planer
US3455400A (en) * 1965-11-26 1969-07-15 Deere & Co Scraper control mechanism
US3986563A (en) * 1975-05-01 1976-10-19 Deere & Company Suspension and control linkage for a grade blade support frame

Also Published As

Publication number Publication date
CA1279989C (en) 1991-02-12
AU608827B2 (en) 1991-04-18
EP0339051A1 (en) 1989-11-02
AU1482088A (en) 1988-08-10
WO1988005482A1 (en) 1988-07-28

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