FIELD: transport.
SUBSTANCE: invention relates to machine building. Proposed dump trailer consists of body and frame with hydraulic jack arranged at the frame center. Hydraulic jack cylinder is fixed in vertical through channel made in ball fitted in ring. Said ring is rigidly fixed on trailer frame cross members. Ring inner surface mates that of aforesaid ball.
EFFECT: higher efficiency of trailer dump cradle due to mounting hydraulic jack in ball.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TIPPING TRAILER | 2009 |
|
RU2397888C1 |
| DUMP TRAILER | 2008 |
|
RU2368515C1 |
| SELF-DUMPING TRAILER | 2003 |
|
RU2272722C2 |
| DUMP TRUCK | 2018 |
|
RU2684205C1 |
| DUMPER TRAILER | 2010 |
|
RU2424132C1 |
| DUMPING TRAILER VEHICLE | 2018 |
|
RU2679818C1 |
| DUMP VEHICLE | 2006 |
|
RU2314941C1 |
| DUMPING TRANSPORT FACILITY | 2011 |
|
RU2463179C1 |
| TIPPING TWO-AXLE SEMITRAILER | 2008 |
|
RU2376162C1 |
| DUMP VEHICLE | 0 |
|
SU969566A1 |
