Segment Launching Gantry SLG 70

Doha, Qatar

Segment launching gantry (no. 2 units) to lift and launch precast elements used for the construction of the elevated railway for the project “DOHA METRO – RED LINE SOUTH ELEVATED & AT GRADE” in Doha.
Total length: 90 m
Maximum launching: 45 m
Number of main winch trolleys: 1
Maximum capacity of the winch trolley: 70 t
Maximum number of hanging elements at span end: 12
Total weight of hung elements: 750t
Number of days needed to complete one span: 4