The Shaanxi Automobile 6 × 4 crane (12 ton rigid boom) is equipped with Weichai WP10.380E22 (Euro2) engine, with a maximum horsepower of 380hp, providing strong power support. Cab: Adopting F3000 medium length flat top cab, providing a comfortable driving environment. Axle: The front axle is MAN7.5T, and the rear axle is 16TMAN dual stage 4.769, with strong load-bearing capacity, Tires: Using 13R22.5 tires, suitable for various road conditions, with a fuel tank capacity of 300L, meeting the needs of long-term operations. Suitable for various engineering and transportation needs. Crane brand: XCMG, model KSQS300TL-4 Maximum lifting torque 25 T. M The maximum lifting capacity at 2.5 meters is 12000 kilograms Maximum lifting height 14.7m Maximum working radius 12.91m Minimum length of suspension rod. 4.91 meters to a maximum of 12.56 meters Continuous 360 ° rotation angle Rotation speed 2 rpm Horizontal rotation method, manual extraction and retraction Rotary gear type Hyd. Electric motor drive, planetary gear and worm gear combination Hydraulic oil tank capacity 270L Working environment -25 ℃ -+40 ℃