How wide concrete pump truck four support steel feet stretch ?
Legs Longitudinal Span 6825 mm Front Legs Spacing 6200 mm Post Legs Spacing 7230 mm
Different types of pump, such as arm length 30 meters, 48 meters, 52 meters of the pump
Take Xugong - pump truck 37 meters 48 meters 52 meters as an example to answer you
