Equipment
Make the Road & Bridge Connect the World more Convenient
Precast Bridge Launching Equipment
position :
  • Beam Launcher
  • Beam Launcher
  • Beam Launcher
  • Beam Launcher
  • Beam Launcher
Beam Launcher
Beam Launcher is widely used for erection of precast concrete girders with almost all types of cross-sections, including I-beams, T-beams, U-beams,  etc., It is designed for highway and railway.  A Beam Launcher is commonly used to lift the pre-cast beams in place. The precast beams are delivered with a Beam Trolley on top of the completed deck to the rear of the Beam Launcher, and subsequently picked up by the Launcher for placing into the final position.

There are 2 types of Beam Launchers supplied by Huada Heavy Industry: the Single Box Beam Launcher and the Twin Truss Beam Launcher. 
Parameter information
Beam Launcher
The twin-truss type is more commonly used worldwide while the single-box type is a special design for erecting railway T-Shape Bridge Beam. The Single Box Beam Launcher is generally more efficient and lighter in weight, and is perfect for erecting pre-cast beams on tight horizontal alignments as well as for lifting beams from the sides of the bridge.

There are 2 types of Beam Launchers supplied by Huada Heavy Industry: the Single Box Beam Launcher and the Twin Truss Beam Launcher. 
Main features
◆ The Beam Launcher has many advantages, such as light weight, high stiffness, low deflection, and high wind-resistance.
◆ Unique steel pin connection, which is not only firm, but also easy to install.
◆ Flexible steel legs, convenient to disassemble and transfer.
◆ The frequency-converter can be installed according to the user’s requirements.
◆ Customized Beam Launcher for bridges with span ranging from 20m to 70m.
◆ Beam feeding from rear end of the Beam Launcher on the deck level or from below on ground level or from bridge side.
◆ All Series Beam Launcher are designed to be fit into and deliver by 40 footer open top container.
◆ Beam Launcher comes with centralize control system, multi-speed Crane, Hydraulic powered Support, Mechanical powered Self Advancing system
Type Selection Requirements
 
Main technical parameters
Product Model HD55-200 HD50-160 HD40-120 HD35-100 HD30-80
Span(m) 55 50 40 35 30
Lifting Capacity(T)

≤200

≤160

≤120

≤100

≤80

Crane Traverse Moving Speed(m/min) 2.7 2.7 2.7 2.7 2.7
Crane Longitudinal Moving Speed(m/min) 4.15 4.2 4.2 3.8 3.8
Trolley Longitudinal Moving Speed(m/min) 4.15 4.2 4.2 3.8 3.8
Trolley lifting Speed(m/min) 0.6 0.8 0.8 1.1 1.1
Skew Bridge Angle(°) 0~45 0~45 0~45 0~45 0~45
Applicable curve radius(m) R350 R300 R300 R300 R300
Company video
Span by Span 120 Ton 40M Precast U Girder Erection Beam Launcher for Highway Construction
Span by Span 120 Ton 40M Precast U Girder Erection Beam Launcher for Highway Construction
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