... , cargo trucks, water tank trucks, oil tank trucks, concrete mixers, semi-trailer, truck crane,all terrain crane.bulldozer,excavator ,wheel loader,etc ... weight28500kgMin. clearance480mmMax. traction245kNMax.drawing force260kNBoom lifting time6.9sTotal time of three devices11.8sEngineModelQSM11-C335TypeElectrical injection, turbo charging, air-air intercoolingRated power250kWRated ...