Features

• Unique pin connection, firm and reliable, easy to install
•  A-type fracture surface, continuous girder with low center of gravity, convenient and reliable.
• The machine can accomplish the build of girders with carrying and erection at the same time.
•  Low deflection and high stiffness .
•  Safe and reliable .
•  High efficiency.

Safety Features:

Safety is the most important issue for cranes.To ensure the safety,the following safety devices are equipped in BL crane.
Crane traveling limit switch. 
Overload protection device. 
Lifting height limit device. 
Voltage lower protection function .
Phase sequence protection function. 
Emergency stop function. 
Rain cover for outside hoist, driving units, electric cubicle. 
Warining indicator : flashing nights and warning sounds. 
Wire-less infra-detector for anti-collusion.

Configuration:

Construction Process:

1.U beam precast yard Do U type beam in the beam yard		2.U beam precast yard The precast u beam placed in the beam yard
3.Lifting beam Put precast beam to the transporting girder car		4.Transport The transport car is transporting precast beam to the construction site
5.Girder erection Using gantry crane lifting beam to pier		6.Beam feeding The car transport beam to beam launcher
7.Beam launcher Trolley lifting the precast beam		8.Beam launcher The beam launcher setting on the beam