What is the configuration of HZQ30/80 bridge girder launching gantry

(1). Main technical parameters

Model HZQ30/80
Span （m） 30
Lifting capacity（T） 80
Total weight（T） about 105
Main girder honeycomb girder
Min curve radius（m） ≥400
Max allowable gradient（%）
longitudinal gradient≤±3%，
transverse gradient≤±4%
central distance between two girders（m） 7.0
lifting speed （m/min） 1.0
launcher longitudinal moving speed（m/min） 4.6
launcher transverse moving speed（m/min） 3.0
trolley longitudinal moving speed（m/min） 4.6
trolley transverse moving speed（m/min） 1.7
power（KW） about 75

(2). Configuration for HZQ30/80 bridge girder launcher (1 set)

item specification origin quantity remark
main girder: Steel structure ZZHZ 2 parts One side girder about 50m
Front support： Steel structure ZZHZ 1 set
Middle support： Steel structure ZZHZ 1 set
Rear bracket： Steel structure ZZHZ 1 set
Rear support： Steel structure ZZHZ 1 set
trolley： Steel structure ZZHZ 2 sets 40t×2=80t
Downstroke reducer of front support： XLED63-2.2KW China 2 sets Tapered spline brake
Downstroke reducer of middle support： XLED63-2.2KW China 2 sets Tapered spline brake
Lifting reducer： ZQ500-11KW China 2 sets Tapered spline brake
Longitudinal movement reducer of trolley： XLED63-2.2KW China 4 sets Tapered spline brake
Transverse movement reducer of trolley： XLED63-0.5KW China 4 sets Tapered spline brake
Driving hang reducer of support leg： GKF37- Y0.8-4P China 4 sets Tapered spline brake
Roller walking reducer： XLED63-2.2KW China 4 sets Tapered spline brake
Hydraulic station： ZZHZ 2 sets
Hydro-cylinder of front support： HSGK160-750 China 2 units With hydraulic lock
Hydro-cylinder of rear bracket： HSGK200-600 China 2 units With hydraulic lock
Electric element： Schneider 1 set

(3). About after-sales service

1.Quotation: USD 175,000 per set FOB Tianjin
2.Terms of payment: T/T, L/C
3.Quality warranty : 1 year quality warranty
4. Installation and commissioning
Our responsibility: We will send two technicians to guide you how to install and commission the bridge girder launcher, and they also help train your staff with free charges.
Your responsibility: you are responsible for their food and accommodation, salary and round trip tickets.
5.Time arrangement:Lead time: 65 days