1.Crane truck for 6.3 ton. 2.Crane truck controlled by hydraulic system. ... 6900(kg)Approach angle/Departure angle:31/32(°)Front/rear suspension:1250/2050(mm)Engine:YC6J140Displacement:4500(ml) ... :Guangxi Yuchai Power Co.,ltdWheelbase:4700(mm)Front/Rear tread:1900/1800(mm)Tyre:9.00-20 Crane ... for example:2 ton,3.2ton,4 ton,5 ton,6.3 ton,8 ton,10 ton,12 ton,14 ton,16 ton, 25 ton.2.With hydraulic ...