1.QLY6C truck crane 6 ton with T-king chassis 2.Its Max.lifting height is 21meters, other factory's just can lift 18 meters. QLY6C truck crane 6 ton with T-king chassis 1. Equipped with self-made chassis, Xichai engine with auxiliary oil tank and high-low speed transmission, double protection net, anti-slipping large working platform, heavy-duty rear hydraulic tank, customized special cab for ...