FIELD: transport.
SUBSTANCE: proposed crane comprises frame mounted on platform and secured to vehicle bearer frame by center clamps, rotary base attached to said frame and provided with hinge assembly to allow changing said crane into transportation position by laying it on platform in horizontal plane so that rotary column and derrick are located along adjacent sides of platform. Outrigger is located in frame inner space and hinged to said frame to allow setting outrigger in operating or transportation position and locking it by pin.
EFFECT: expanded operating performances, longer life.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WHEELED LORRY | 2007 |
|
RU2347692C1 |
| PLATFORM WITH CRANE-MANIPULATOR | 2007 |
|
RU2352479C1 |
| METAL CARRIER CRANE-MANIPULATOR | 1998 |
|
RU2140367C1 |
| CANTILEVER FOLDING CRANE | 0 |
|
SU753780A1 |
| CRANE-MANIPULATOR | 2002 |
|
RU2240972C2 |
| SWING CANTILEVER CRANE FOR LIFTING BOATS AND YACHTS | 2022 |
|
RU2796276C1 |
| CRANE-MANIPULATOR | 2002 |
|
RU2237612C2 |
| BOOM-TYPE CRANE | 2005 |
|
RU2312057C2 |
| HYDRAULIC HOIST | 2011 |
|
RU2458849C1 |
| CRANE-MANIPULATOR | 2004 |
|
RU2263589C1 |
