XCMG official manufacturer QY40KC truck crane 40 ton crane for sale

Four outriggers, H-type arrangement, single-stage outrigger beam. Hydraulic control is used to extend and retract the outrigger beams and jacks. There are manual control levers fitted at each side of the chassis, as well as a level gauge, an illuminator and a speed regulating button. Each outrigger jack is equipped with a double-way hydraulic valve.
Outrigger float dimensions: 450×450 mm
Reaction force of outrigger at max. lifting load: 443 KN