HZQ Series Bridge Erecting Crane with Carrying and Erection

  • The launching gantry adopts the initiated honeycomb structure steel girder, with the product patent.
  • It can be divided into two parts, the front part lifts and erects the concrete girder; the rear parts transports the concrete girder.
  • The traveling forward is safe.
  • The traveling rails is needed.
  • 4 pieces of girders every day
Product Model HZQ50-160 HZQ40-140 HZQ40-120 HZQ35-120 HZQ30-80
Span(m) 50 40 40 35 30
Lifting Capacity(T) 160 140 120 120 80
Crane Moving Speed(m/min) 2.7 2.7 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
girder-carrying speed of rear part(m/min) 0-9 0-9 0-9 0-9 0-9
Skew Bridge Angle(°) 45 45 45 45 45
Applicable curve radius(m) R350 R300 R300 R300 R300
Power(KW) 96 96 96 96 96
 

product description

 

HZQ Launching Gantry is the special equipment which is suitable for the erection of concrete girders in the highway and high-speed highway projects. There are transportation and lifting functions on the concrete girders. It applies to the projects construction with small concrete girder production space, the erected girders as the girder yard and the transportation distance within 5km.

 

Chinese Government

 
 

Product advantages

 

1,With the girder transportation and erection functions for the launching gantry, there is no need to order the girder-carrier and save the cost.
2, The main girder is small deflcetion and high strength.
3, Wind-resistance performance is good.
4, It can accomplish the girder erection in two directions (front and rear) automatically.

 

Work Photo

 
 

working environment

 

Temperature:-20°C-50°C Wind:≤Grade 8 during girder erection; ≤Grade 6 during pier-crossing.

 

Work Video