1. Application range of Honeycomb girder Bridge Construction Machine

   The bridge girder launcher is designed for highway and railway. According to the situation of present railway with less sub grade, more bridges and tunnels which connected too closely, our company design and manufacture the new box-girder bridge girder launcher with double girder. It is mainly used for hoisting (lifting) of concrete girder in bridge construction (bridge building) of general railway and highway.

2. Main features and advantages of Honeycomb girder Bridge Construction Machine

● The first domestic creating isosceles triangle honeycomb beam, it 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 disasemble and transfer.
● The frequency-converter can be installed according to the user's requirements.
● The span can be within 60 meters , the height of hoisting is under 20 meters, the weight of hoisting is under 200 tons per hoist.
● It is widely used in highway、 harbor and railway construction.

3. Main technical parameters of Honeycomb girder Bridge Construction Machine

Product Model HZQ50-160B HZQ40-140B HZQ40-120B HZQ30-120B HZQ30-80B
Span（m） 50 40 40 35 30
Lifting capacity（T） 160 140 120 120 80
Crane Moving Speed（m/min） 2.7 2.2 2.7 2.7 2.7
Trolley Moving Speed（m/min） 4.5 4.5 4.5 4.5 4.5
Trolley lifting speed(m/min) 0.8 0.8 0.8 0.8 0.8
Skew Bridge Angle（°） 45 45 45 45 45
Min applicable skew bridge radius R350 R300 R300 R300 R300
Power（KW） 75 75 75 75 67
Carrier load(t) 80T×2 70T×2 60T×2 60T×2 40T×2
Transporter bearing capacity(m/min) 0-8 0-8 0-8 0-8 0-8
No load speed(m/min) 8-24 8-24 8-24 8-24 8-24
Carrier power(kw) 22 22 22 22 22