Beiben 6×6 all-wheel drive chassis stands out for its strong passability and carrying capacity. The chassis model is Beiben 2629, which is designed for complex road conditions. Its front axle load is 7 tons, equipped with double-shoe disc air brakes; each rear axle can carry 13 tons, equipped with a dual-circuit air brake system. Equipped with WEICHAI engine, the maximum output is 213kw, the maximum torque is 1160N.m. Equipped with 8 forward gears and 1 reverse gear, it provides a comfortable driving environment and demonstrates strong comprehensive strength.