FIELD: mechanical engineering; lifting and transportation facilities.
SUBSTANCE: proposed plant contains slewing gear, articulated lever-type multiple-section load-lifting boom, hydraulic system and control system. Hydraulic system of plant is made sensitive to load and is furnished with boosting system. Control system is of combination type for remote and manual control of operating members. Plant is furnished with two-circuit overload safeguard integrated in electrohydraulic part.
EFFECT: improved operating characteristics of plant.
15 cl, 13 dwg
Title | Year | Author | Number |
---|---|---|---|
CRANE-MANIPULATOR PLANT HYDRAULIC SYSTEM | 2003 |
|
RU2252909C2 |
CRANE-MANIPULATOR PLANT | 2007 |
|
RU2354603C1 |
CRANE-MANIPULATOR UNIT | 2002 |
|
RU2240971C2 |
CRANE-MANIPULATOR SLEWING CIRCLE | 2001 |
|
RU2230699C2 |
CRANE-MANIPULATOR SET | 1999 |
|
RU2167803C2 |
HYDRAULIC DRIVE OF CRANE-MANIPULATOR SLEWING CIRCLE POST TURNING MECHANISM | 2002 |
|
RU2252911C2 |
LOAD-LIFTING BOOM OF CRANE-MANIPULATOR PLANT | 2002 |
|
RU2240973C2 |
BASE OF SLEWING CIRCLE OF CRANE-MANIPULATOR SET | 2001 |
|
RU2207318C2 |
MULTI-SECTION HYDRAULIC DRIVE OF CRANE-MANIPULATOR | 2007 |
|
RU2352518C1 |
METHOD OF DRIVING AND EXTRACTION OF METAL POSTS FROM GROUND, PREDOMINANTLY WHILE ERECTING AND REPAIRING BARRIER GUARDRAILS OF MOTOR ROADS AND POST DRIVING MANIPULATOR FOR ITS REALIZATION | 2001 |
|
RU2211895C2 |
Authors
Dates
2005-11-20—Published
2003-07-21—Filed