Requirements on construction site for HZQ50/150 beam launcher

HZQ50/150 beam launcher has a total length 85m, total width 10m, so a level and solid area with 100m long and 10m wide after ?0#? abutment is necessary for installation.

beam launcher on the abutment

The beam launcher can install girders after finishing installation and commissioning. As the beam launcher installs 50m concrete girder, just move two trolleys to the rear part and fix it for the first 40m movement; for next 10m, a girder carrier is needed to carry concrete girder into the beam launcher and the lifting trolley lifts one end of concrete girder as counter-weight, then the beam launcher may cross spans safely. So construction site and girder carrying condition must meet above demands.