QY20B Truck Crane uses self-made truck crane special chassis, with powerful engine and fully-covered decking plate. ... products areas are XCMG Truck Mounted Crane and All Terrneain Crane, including QY8D QY12 QY16C QY16D QY20B QY25K QY25K5 QY30K5 QY40K QY50B QY50K ... right semi-mounted, equipped with LCD monitor for display of crane various motions. QY 20B Hydraulic mobile craneMax rated lifting capacity ...