Common configuration for HZQ30/100 overhead launching gantry

Common configuration for HZQ30/100 overhead launching gantry

FAQ Jan 14, 2016 No Comments

HZQ30/100 overhead launching gantry is used to construct bridge with span <=30m, lifting capacity<=100t. Below common configuration is for your study:

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Item Specification Manufacturer Quantity Remark
Main girder Steel structure ZZHZ Double girder Single girder about 50m long
Front support leg Steel structure ZZHZ 1 set
Middle support leg Steel structure ZZHZ 1 set
Rear bracket Steel structure ZZHZ 1 set
Rear support leg Steel structure ZZHZ 1 set
Lifting trolley Steel structure ZZHZ 2 sets 50t×2=100t
Down moving reducer of front support leg XLED63-2.2KW Jiangsu 2 sets Taper spline brake
Down moving reducer ofmiddle support leg XLED63-2.2KW Jiangsu 2 sets Taper spline brake
Lifting winch JM6 ZZHZ 2 sets
Trolley longitudinal moving reducer XLED63-2.2KW Jaingsu 4 sets Taper spline brake
Trolley lateral moving reducer XLED74-0.8KW Jiangsu 4 sets Taper spline brake
Roller moving reducer XLED63-2.2KW Jiangsu 4 sets Taper spline brake
Support leg driving suspension reducer GKF37- Y0.8 Jiangsu 4 sets Taper spline brake
Hydraulic station ZZHZ 2 sets
Front support leg cylinder HSGK160-750 Luoyang, Sichuan 2 sets With hydraulic lock
Rear bracket cylinder HSGK200-600 Luoyang, Sichuan 2 sets With hydraulic lock
Electrical elements Schneider 1 sets
Front lateral sliding rail L=15m ZZHZ 1 set
Middle lateral sliding rail L=15m ZZHZ 1 set
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