2021年陕西德龙M3000S瑞江7.36立方米混凝土搅拌车，国六排放标准，四轴二手水泥搅拌运输车

This is a high‑quality used concrete mixer truck registered in 2021. It adopts the 4‑axle heavy‑duty special chassis of Shaanxi Delong M3000S, equipped with original mixing superstructure of Ruijiang (RUST), a top‑tier brand in the industry. The compliant mixing volume is 7.36 cubic meters, it meets National VI emission standard with a gross vehicle weight of 31000kg. Complete documents are provided for national ownership transfer and overseas export.

The chassis is equipped with a 340‑horsepower diesel engine and 8×4 4‑axle drive, matched with Fast transmission. It delivers strong power and sufficient torque with excellent climbing performance, adapting to complex road conditions such as construction sites and rural roads. It features strong bearing capacity and high durability. The cab has a spacious interior with comfortable control, suitable for both long‑distance and short‑distance concrete transportation.

The superstructure is a complete set of original Ruijiang mixing system. The tank is made of high‑strength wear‑resistant alloy steel with thickened wall and reinforced mixing blades, which is corrosion‑resistant and impact‑resistant, enabling clean discharge without concrete residue. It is fitted with imported‑quality hydraulic motor and precision planetary reducer, ensuring stable and uniform mixing speed, low operating noise and no oil leakage. Standard pipeline layout and excellent sealing performance prevent material leakage during transportation, complying with environmental standards. The 2021 upgraded tank structure with compliant volume meets domestic commercial concrete transportation regulations and overseas infrastructure project requirements.

The vehicle has no major accidents, fire or water damage. Core components including engine, transmission and rear axle have no major overhaul with stable working conditions. It has complete body paintwork and slightly worn tires, with normal braking, lighting and cooling systems and low later‑stage maintenance costs. On‑site inspection and test drive are available. Services including installment payment and export customs declaration are supported. It is applicable to domestic engineering projects, commercial concrete stations and overseas infrastructure markets such as Southeast Asia, Central Asia and Africa, with comprehensive after‑sales transaction guarantees.