Introduction Chassis description It adopts Beiben chassis, half-row cab, original air conditioner in cab, electric glass, Weichai 375 horsepower engine, twelve-speed gearbox, 7.5 tons front axle, 16 tons rear axle, wheelbase 1950+4300+1450mm, 12.00 R20 original steel wire tire, cut-off brake, original abs. Modification instructions North Bento crane combined 8×4 wreckers, 25 tons combined top mount, two-section six-sided boom, three-section support …