JPS5539573A - Motor grader - Google Patents

Motor grader

Info

Publication number
JPS5539573A
JPS5539573A JP11325878A JP11325878A JPS5539573A JP S5539573 A JPS5539573 A JP S5539573A JP 11325878 A JP11325878 A JP 11325878A JP 11325878 A JP11325878 A JP 11325878A JP S5539573 A JPS5539573 A JP S5539573A
Authority
JP
Japan
Prior art keywords
blade
scarifier
work
wheel base
during
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.)
Pending
Application number
JP11325878A
Other languages
Japanese (ja)
Inventor
Teeibuaniiya Boido
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.)
NISHIO LEASE KK
NISHIO RIISU KK
Original Assignee
NISHIO LEASE KK
NISHIO RIISU 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 NISHIO LEASE KK, NISHIO RIISU KK filed Critical NISHIO LEASE KK
Priority to JP11325878A priority Critical patent/JPS5539573A/en
Publication of JPS5539573A publication Critical patent/JPS5539573A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

PURPOSE: To elongate the wheel base during the work using a blade and to shorten the wheel base during the work using a scarifier and a front blade by arranging the front frame of a motor grader in the telescopic structure.
CONSTITUTION: After plowed by a scarifier 13, the grojng is evened by a front blade 10 and finally finished by a blade 8. During the work using the front blade 10 and the scarifier 13, a front frame 5 is contracted to shorten the wheel base a between front and rear wheels 7 and 2, so that the vehicle weight may be applied sufficiently to the front blade 10 and the scarifier 13. During the work using the blade 8, the front frame 5 is extended to elongate the wheel base a, so that the vertical displacements of the blade 8 may be limited to about one half of the variation in height of the ground surface and that the ground may be plowed smoothly.
COPYRIGHT: (C)1980,JPO&Japio
JP11325878A 1978-09-13 1978-09-13 Motor grader Pending JPS5539573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11325878A JPS5539573A (en) 1978-09-13 1978-09-13 Motor grader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11325878A JPS5539573A (en) 1978-09-13 1978-09-13 Motor grader

Publications (1)

Publication Number Publication Date
JPS5539573A true JPS5539573A (en) 1980-03-19

Family

ID=14607583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11325878A Pending JPS5539573A (en) 1978-09-13 1978-09-13 Motor grader

Country Status (1)

Country Link
JP (1) JPS5539573A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984023U (en) * 1982-11-30 1984-06-06 小松造機株式会社 snow removal machine
US20110108294A1 (en) * 2009-11-06 2011-05-12 Caterpillar, Inc. Variable Wheelbase Motor Grader

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984023U (en) * 1982-11-30 1984-06-06 小松造機株式会社 snow removal machine
JPS6322171Y2 (en) * 1982-11-30 1988-06-17
US20110108294A1 (en) * 2009-11-06 2011-05-12 Caterpillar, Inc. Variable Wheelbase Motor Grader
US8393429B2 (en) * 2009-11-06 2013-03-12 Caterpillar Inc. Variable wheelbase motor grader

Similar Documents

Publication Publication Date Title
MY108930A (en) Self-propelled vehicle for climbing along pole-shaped elements, such as tree trunks, poles and the like
IT1101147B (en) MOBILE MACHINE ON RAIL TO RELEASE IRREGULARITIES EXISTING ON THE UPPER SURFACE OF THE RAIL MUSHROOM, IN PARTICULAR LINES
IT1115902B (en) IMPROVEMENT IN FRAME STRUCTURES FOR ROAD VEHICLES
IT1081916B (en) SWIVEL CRANKSET IN PARTICULAR WAY TO ADJUST THE INCLINATION ANGLE OF THE BACKRESTS
JPS5539573A (en) Motor grader
ES503128A0 (en) SUPPORT DEVICE FOR A WORKING TOOL ABLE TO BE DISMANTLED FROM A TRACTOR.
IT9036086V0 (en) IMPROVEMENT IN WHEELS FOR LAND VEHICLES, IN PARTICULAR FOR USE ON SOFT OR IRREGULAR SOILS
IT1068558B (en) MACHINE FOR DISSODILY OF THE GROUND WITH ELONGATED WORKING ELEMENTS EQUIPPED WITH ALTERNATIVE MOVEMENT DIRECTED UPWARD
GB2001833A (en) Apparatus for the levelling of a sand surface
GB2023204A (en) Flight of Steps with Treads Held Level by Parallelogram Linkage; Sledge; Trolley; Shelves
JPS521814A (en) Rear body tiltable truck
JPS56163326A (en) Mobile forms process for retaining wall construction and apparatus thereof
FR2351560A7 (en) Combined soil working machine - has tool carrying bridge supported on rear wheels by struts inclinable to raise or lower bridge
FR2437146A1 (en) Combined soil working implement with support frame - has in frame front harrowing device and soil braking device in frame rear with limited working depth
USD236746S (en) Rollover protective cab for tractor
JPS51115045A (en) Method of raising ground surface buried cover support frame
SE8501637D0 (en) FRAME FOR A VIBRATION WALL
JPS6371204U (en)
SU952556A1 (en) Method of dressing a grinding wheel with discontinuous working surface
JPS53117886A (en) Grinder
FR2456459A2 (en) Plough with multiple ploughshares - has rear prop to support frame to allow one of two wheels to be extended to increase track width
Dilts Depth effect of soil compaction from wide tires
IT1166649B (en) Multipurpose all terrain vehicle - has wheels mounted on adjustable struts incorporating stabilising rams allowing setting of cab at desired height
FR2392175A1 (en) Drain-laying machine with frame spanning two propulsion units - has share assembly supported on jack-operated folding parallelogram to adjust working depth
AT373323B (en) COVERING DEVICE FOR WORKING PITS IN GROUND FLOOR