Description
QSZ-400 Bridge and tunnel cleaning and screening car
On the basis of the existing QSZ-400 screening truck, through independent innovation, the problems of small screening width and insufficient thickness of the track bed of existing bridges and single-line tunnels are solved, and the mechanized screening of difficult sections such as existing bridges and tunnels is realized.
Product advantages1
It has the function of line horizontal detection to ensure the quality of the line after operation.
2
Innovative design excavation system enables mechanized screening in narrow areas such as single-lane tunnels and "99 Bridge Gauge" bridges.
Performance parametersMinimum track bed thickness
140mm
Minimum width of the sieve can be cleaned
3400mm
Complaint
