GB1217953A - Improvements in converting an excavator for use as a crane - Google Patents
Improvements in converting an excavator for use as a craneInfo
- Publication number
- GB1217953A GB1217953A GB251968A GB251968A GB1217953A GB 1217953 A GB1217953 A GB 1217953A GB 251968 A GB251968 A GB 251968A GB 251968 A GB251968 A GB 251968A GB 1217953 A GB1217953 A GB 1217953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jib
- excavator
- crane
- pedestal
- moved
- 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.)
- Expired
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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/306—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with telescopic dipper-arm or boom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger
- B66C2700/062—Cranes in which the lifting movement is done with a hydraulically controlled plunger mounted on motor vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Jib Cranes (AREA)
Abstract
1,217,953. Jib cranes. ORENSTEIN & KOPPEL A.G. 17 Jan., 1968 [9 Feb., 1967], No. 2519/68. Heading B8B. An excavator converted for use as a crane has a telescopic jib 8 mounted on an inner jib portion 7 of the excavator for pivoting movement about a shaft 9, the jib being moved by one or more hydraulic rams 12 and being provided with a hoist winding drum 16. The excavator comprises a rotatable platform 3, a pedestal 4, a counterweight 5 and a driver's cab 6, the jib portion 7 being pivoted to the pedestal 4 for movement by a ram 15. The shaft 9 is carried by a support 10 which is secured by bolts 11 to the jib portion 7. The jib 8 may be moved to a vertically extending position, Fig. 2 (not shown). A hook 19 may be replaced by an hydraulic grab.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEO0012286 | 1967-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1217953A true GB1217953A (en) | 1971-01-06 |
Family
ID=7352696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB251968A Expired GB1217953A (en) | 1967-02-09 | 1968-01-17 | Improvements in converting an excavator for use as a crane |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1634914A1 (en) |
FR (1) | FR1554239A (en) |
GB (1) | GB1217953A (en) |
NL (1) | NL6800757A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107215787A (en) * | 2017-07-08 | 2017-09-29 | 东台市富康机械有限公司 | Excavator with handling function |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457240A1 (en) * | 1979-05-22 | 1980-12-19 | Montgon Serge | Articulated and telescopic hydraulic crane - has folding sections for high lift and long horizontal reach |
-
1967
- 1967-02-09 DE DE19671634914 patent/DE1634914A1/de active Pending
-
1968
- 1968-01-17 NL NL6800757A patent/NL6800757A/xx unknown
- 1968-01-17 GB GB251968A patent/GB1217953A/en not_active Expired
- 1968-02-07 FR FR1554239D patent/FR1554239A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107215787A (en) * | 2017-07-08 | 2017-09-29 | 东台市富康机械有限公司 | Excavator with handling function |
Also Published As
Publication number | Publication date |
---|---|
DE1634914A1 (en) | 1970-08-13 |
NL6800757A (en) | 1968-08-12 |
FR1554239A (en) | 1969-01-17 |
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