Shenghua Crane Video
Beam Launcher is used in the erection of precast beam bridges for span by span method of construction for precast beam girders like U-beam, T-beam, I-beam, etc.
Has the features of supported erect, fixed-point lifting, hoisting beam body good stability, high efficiency, safe and reliable, convenient adjustment, easy to operate etc.
Beam Launcher is used in the erection of precast beam bridges for span by span method of construction for precast beam girders like U-beam, T-beam, I-beam, etc. This mainly consists of main beam, cantilever beam, under guide beam, front and rear support legs, auxiliary outrigger, hanging beam crane, jib crane and electro-hydraulic system.
Designed for precast beam assembly without crane assistance the Beam Launcher is widely used for plain construction, can also meet the requirement for mountain building highway slope, small radius curved bridge, skew bridge and tunnel bridge.
There are 2 types of Beam Launchers supplied by Shenghua Heavy Crane Group —— the single-box type and the double-truss type. With single or double truss Beam Launcher depending on the requirements of the project and with transport trolleys either on rails or with tyres depending on gradient and length of the bridge.
♦ It's light weight, transportation, installation and removal is very convenient
♦ The Beam Launcher represents a good stability, high efficiency, safety and reliability, easy to adjust variable cross and easy to operate
♦ The legs do not through the bridge deck when longitudinal move, no need to lay vertical moving orbit, reduce the pressure on the deck
♦ It has three method picking up the precast beam: from rear end of the beam launcher on the deck level, from below on ground level, or from bridge side