2020 SITRAK New 12m³ concrete mixer truck construction machinery

• 1. 2020 Heavy-duty SINOTRUK 12m³ Concrete Mixer Truck: A Technical Overview

     The 2020 SINOTRUK SITRAK 12m³ concrete mixer truck (Model: ZZ1316N306GE1) is a robust engineering solution designed for high-capacity construction projects. Equipped with advanced German technology and durable components, this 4-axle vehicle combines power, efficiency, and reliability to meet demanding operational requirements. Below is a detailed technical breakdown:

     1. SITRAK Chassis: Durability and Load Capacity

     The truck features a SINOTRUK SITRAK chassis, renowned for its heavy-duty frame and reinforced suspension system. The 4-axle configuration ensures excellent stability during high-speed transportation and uneven terrain navigation. Key specifications include:

     Axle Load Distribution: Optimized for 31-ton GVW (Gross Vehicle Weight).
     Suspension: Air-ride system for smooth ride quality and payload protection.
     Tires: 295/80R22.5 radial tires with anti-slip tread patterns.
     2. MAN Engine: Power and Efficiency

     The vehicle is powered by a MAN MC07H.35-50 engine (rated power: 257kW/350hp) delivering strong torque at low RPMs. Key advantages include:

     Fuel Efficiency: Euro VI emission-compliant, with a 10% reduction in fuel consumption compared to previous models.
     Durability: Cast-iron cylinder liners and dual-stage turbocharging for long-term reliability.
     Cooling System: Enhanced heat dissipation to prevent overheating in harsh conditions.
     3. Concrete Mixing System

     The 12m³ stainless steel drum is constructed with high-manganese steel plates for corrosion resistance and extended service life. Features include:

     Tilt Angle: 6.5°/s rotation speed for rapid unloading.
     Lining: Abrasion-resistant ceramic tiles to minimize material adhesion.
     Control System: Digital display for real-time monitoring of rotation speed and drum angle.
      

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