JPS5561620A - Hydraulic shovel with slope surface scraping bucket - Google Patents
Hydraulic shovel with slope surface scraping bucketInfo
- Publication number
- JPS5561620A JPS5561620A JP13374478A JP13374478A JPS5561620A JP S5561620 A JPS5561620 A JP S5561620A JP 13374478 A JP13374478 A JP 13374478A JP 13374478 A JP13374478 A JP 13374478A JP S5561620 A JPS5561620 A JP S5561620A
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- steep
- pins
- turned
- pin
- 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
Links
Landscapes
- Shovels (AREA)
Abstract
PURPOSE: To make it possibe to have hydraulic shovel rolled on steep surface in such a way that slope surface scraping bucket is rotatably mounted on operating arm by two pins which intersect almost perpendicularly to each other, and that the position of rolling face of the shope surface scraping bucket is made adjustable as required.
CONSTITUTION: Steep layout bucket 4 is mounted on operating arm 3 by pin 5 in a manner that bucket 4 is turned abut pin 5 when hydraulic cylinder 6 is operated so as to extend or retract its piston rod 9. Since bucket 4 is further mounted on the same arm 3 by pins 18 which are almost perpendicular to the pin 5 in such a manner that it is turned about pins 18 when another hydraulic cylinder 19 is operated, bucket 4 can be turned in any direction by any combined operation of both cylinders 6 and 19. Therefore, position of rolling face 4a of the steep layout bucket 4 can be changed as will for rolling any slant surface of steep concrete barrier and the like.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13374478A JPS5561620A (en) | 1978-11-01 | 1978-11-01 | Hydraulic shovel with slope surface scraping bucket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13374478A JPS5561620A (en) | 1978-11-01 | 1978-11-01 | Hydraulic shovel with slope surface scraping bucket |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5561620A true JPS5561620A (en) | 1980-05-09 |
Family
ID=15111903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13374478A Pending JPS5561620A (en) | 1978-11-01 | 1978-11-01 | Hydraulic shovel with slope surface scraping bucket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5561620A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815441U (en) * | 1971-06-30 | 1973-02-21 | ||
JPS4859607A (en) * | 1971-11-20 | 1973-08-21 | ||
JPS5222604B2 (en) * | 1972-10-12 | 1977-06-18 |
-
1978
- 1978-11-01 JP JP13374478A patent/JPS5561620A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815441U (en) * | 1971-06-30 | 1973-02-21 | ||
JPS4859607A (en) * | 1971-11-20 | 1973-08-21 | ||
JPS5222604B2 (en) * | 1972-10-12 | 1977-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2129158T3 (en) | HYDRAULIC COMPOSITION. | |
GB1483870A (en) | Transportable backhoe apparatus | |
EP0276934A3 (en) | Explosive composition | |
JPS5561620A (en) | Hydraulic shovel with slope surface scraping bucket | |
MX172945B (en) | PROCEDURE FOR THE CONSOLIDATION OF SANDY SOILS EXPOSED TO SURFACE EROSION | |
JPS532823A (en) | Excavating and loading machine | |
JPS56109904A (en) | Hydraulic control circuit for hydraulic cylinder | |
JPS5235058A (en) | Tower crane | |
JPS55119838A (en) | Hydraulic control circuit in loader | |
JPS53107568A (en) | Driving circuit for oil pressure cylinder | |
SU798240A1 (en) | Power shovel working equipment | |
JPS56146526A (en) | Hydraulic excavator | |
JPH0131611Y2 (en) | ||
JPS5218585A (en) | Double-acting hydraulic cylinder | |
JPS5357375A (en) | Hydraulic cylinder equipment | |
SU592917A1 (en) | Stream-distributing hydraulic engineering structure | |
KR980007945A (en) | Hydraulic track for tractors | |
JPS52119775A (en) | Oil supplying system to second hydraulic cylinder | |
SU887719A1 (en) | Method of erecting an earth-fill hydraulic engineering structure | |
JPS5559231A (en) | Construction machine with horizontal push-out mechanism | |
Hauser | Seepage control by particle size selection | |
JPS5673731A (en) | Loading shovel | |
JPS5634831A (en) | Working device for shovel loader | |
JPS5561616A (en) | Poling tower inclination adjusting method and jack-up equipment in the tower | |
JPS56131719A (en) | Excavator for face of slope |