FIELD: mechanical engineering; lifting and transporting machinery.
SUBSTANCE: proposed crane contains bridge resting on end beams along which load trolley moves. Mounted on frame of trolley are trolley travel motion drive and system of sheaves, load lifting and lowering mechanism drive stationary mounted in area of end beam, and traction member with hook hanger. Load trolley carriers load trolley travel motion drive, and load lifting and lowering mechanism drive is arranged stationary in area of end beam.
EFFECT: increased load capacity of crane.
1 dwg
Title | Year | Author | Number |
---|---|---|---|
CRANE TO MANIPULATE WITH WASTE NUCLEAR FUEL IN PROTECTIVE CHAMBER | 2007 |
|
RU2352516C1 |
BRIDGE CRANE | 0 |
|
SU927729A1 |
BRIDGE CONSTRUCTION AND BRIDGE ASSEMBLY MACHINE FOR TRANSPORTATION, ASSEMBLY AND LAYING OF BRIDGE CONSTRUCTION ON OBSTACLE | 2001 |
|
RU2210656C2 |
CRANE WITH AUTOMATIC CONTROL SYSTEM | 1994 |
|
RU2090486C1 |
BRIDGE CRANE WITH BALANCING LOADS FOR SUPPORTS | 2000 |
|
RU2184073C2 |
BRIDGE CRANE | 2023 |
|
RU2820482C1 |
LOAD-LIFTING CRANE TROLLEY | 2005 |
|
RU2288163C1 |
DEVICE FOR LIFTING HEAVY CARGOS | 0 |
|
SU1708749A1 |
GANTRY CRANE | 0 |
|
SU640962A1 |
TRAVELLING-TYPE CRANE | 0 |
|
SU1518272A1 |
Authors
Dates
2007-07-27—Published
2005-07-13—Filed