Dam Top Gantry Crane

5.0Excellent

The dam top floodgate gantry crane is mainly used for hydraulic equipment transport, installation and maintenance of hydroelectric generating units such as floodgates, trash rack etc.

  • Lifting Capacity: up to 2×630KN*
  • Span: up to 4.5m*
  • Lifting height: 28(above rail)/21m(below rail)*
  • Work level: A6, A7, A8*
  • Products type: Dam Top Gantry Crane*

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The dam top floodgate gantry crane is mainly used for hydraulic equipment transport, installation and maintenance of hydroelectric generating units such as floodgates, trash rack etc.

Model MQ gantry crane can be divided into two kinds: unidirectional crane and bidirectional crane. The unidirectional hoist is fixed on the gantry frame. The Gantry runs along the track on the dam. And its service zone is a line, which can only be used to lift a gate of the same row, while the double direction gantry crane is with a trolley running perpendicular to the crane traveling. Thus, the double direction gantry crane can lift the floodgate or trash racks of different rows of upstream side and the downstream side.

Features of Dam Floodgate Gantry Crane:

Technical specifications

Lifting capacityKN630
Spanm4.5
Lifting heightm28(under rail 21m)
Work classificationsQ3(middle class)
SpeedMain liftingm/min1.57
travelling19.4
Total powerKW64
Crane rail recommendedQU80
Max. wheel loadingKN577
PowerThree-phase AC 50Hz 380V

   

Lifting capacityKN2×16002×40002×45002×5000
Lifting heightm282757127
Work classificationsQ3(Middle class)
Speedmain liftingm/min1.731.753.282.5
DimensionsAmm10400450083008300
B2583413443404950
C3200470045004500
D4285542061008800
E3340630065006600
F2202414441263950
G3100350035004800
H1200220022001900
Total weightt54153192138
Power sourceThree-phase AC 50Hz 380V

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