|Capacity:||80-150ton||Certification:||ISO CE GOST|
|Bending Radius Of The Bridge:||200-350m||Lifting Speed:||0.7m/min|
|Longitudinal Running Speed:||0.55-5.52m/min||Application:||Construction Works|
|Span:||35-50m||Angle Of Oblique Bridge:||0-45°|
|Group Classification:||25%, A5|
Beam Launcher Crane 200T,
GOST Beam Launcher Crane,
200T Girder Launcher Crane
Railway Bridge Concrete Girder launching gantry Erecting crane 200T
Design Features of Bridge Girder Launching Gantry Truss Girder for Dislocation Bridge Construction
1. Reliable performance
a) Apply the latest separate pinned structure of triangular space truss to main girder, so as to improve the stiffness and strength of whole crane.
b) Main girder is made of Q345 high strength steel, and melt into the latest design to ensure the main girder can work under high strength mode safely.
c) Modern crane brand launching crane is pioneering in continuous one time operation during bridge launching progress in China. It is of the most complete function launching crane for single machine domestically.
d) Compared with similar products from other supplier, Moderncrane brand launching crane have its unique design concept to the most difficult hole-span during bridge erection, in the way of laying side beam. So, it is safer to operate under high difficult and risk condition.
e) Powerful front, middle beam and three transom crane connect together to ensure transverse stability during bridge erection fully.
f) There is separate stroke switch control to each traveling mechanism, so as to decrease mutual collision between each traveling mechanism.
g) Overload resistance system: there is high performance weight limiter on two sets of trolleys, so if the lifting girder is overloading, the weight limiter will stop it at once.
h) There are normally three legs from other supplier. But we have four legs, including one front leg, one middle leg, one rear leg and one temporary leg.
i) Apply inner shrink leg to one time erect side beam in position and have more safety.
2. More powerful corrosion resistance
a) Strictly execute standard painting process to ensure blasting and painting quality.
b) Apply H steel enclosed section for main girder chord. Web chord is made by customized square tube to realize enclosed welding, which can avoid inner rust.
|Angle of skew bridge||0-15°|
|Shop travelling speed||2-45m/mim|
|Crane travelling speed||2-50m/min|
|Power source||as your demands|
|Other||According to your specific usage, specific model and design will offer|
Contact Person: Claire