Sinotruk Howo Refrigerated Truck | Sinotruk 4x2 Refrigerated Truck 5m Box Length 24.4m³ Volume

I. Product Overview
The Sinotruk Howo refrigerated truck is a heavy-duty cold chain transport vehicle engineered for large-scale temperature-controlled logistics. Built on a robust chassis with a powerful Yuchai diesel engine, this model delivers reliable refrigeration performance for long-haul transport of frozen foods, pharmaceuticals, and perishable goods. Its spacious cargo box and durable construction ensure cargo integrity over extended distances.

II. Core Specifications

• Overall dimensions (L×W×H): 7350×2300×3700 mm – heavy-duty truck dimensions for maximum payload capacity

• Cargo box dimensions (L×W×H): 5050×2100×2300 mm (Approx. 24.4 m³ interior volume – ideal for palletized freight and bulk refrigerated transport)

• Engine: Yuchai 140 HP diesel engine – fuel-efficient powerplant for commercial truck applications

• Chassis features: Wheelbase: 4200 mm | Transmission: WLY 6-speed manual transmission | Tires: 8.25R20 heavy-duty tires | Factory-installed HVAC system | Iron fuel tank for extended range

• Refrigeration unit: Huasheng Mars HT-880 cooling system – industrial-grade refrigeration for temperature-sensitive cargo

III. Exterior Design & Build Quality

• Exterior dimensions: 7.35-meter overall length with 4200 mm wheelbase configuration provides highway stability and ample cargo capacity for fleet operations.

• Cargo box construction:

  • Panel materials: Inner/outer fiberglass reinforced plastic – UV-stabilized, thermal-insulating, corrosion-resistant for extended service life.

  • Insulation core: 80 mm XPS extruded polystyrene foam – meets national insulation standards for temperature retention and energy efficiency.

  • Hardware: Stainless steel door locks, hinges, and fasteners for corrosion resistance and durable performance.

  • Sealing system: Airtight door seals prevent air leakage and temperature fluctuation during transit.

• Design philosophy: Heavy-duty commercial vehicle design prioritizing structural integrity, thermal efficiency, and long-term reliability for demanding applications.

IV. Structural Advantages

• Engine performance: Yuchai 140 HP diesel engine delivers reliable power and torque for fully loaded highway transport while maintaining fuel economy.

• Transmission: WLY 6-speed manual gearbox provides smooth gear shifting and optimal power delivery across varying terrain and load conditions.

• Chassis engineering: 4200 mm wheelbase configuration ensures balanced load distribution and stable handling under full payload.

• Tires & braking: 8.25R20 heavy-duty tires with robust braking system ensure safety and durability for long-haul applications.

• Suspension & axles: Reinforced chassis construction minimizes vibration transmission to sensitive cargo during transit.

V. Key Features & Manufacturer Advantages

• Refrigeration performance:

  • Huasheng Mars HT-880 refrigeration unit maintains consistent temperatures for frozen cargo and fresh produce.

  • Compatible with various temperature requirements for diverse cold chain applications including food distribution and pharmaceutical logistics.

• Advanced manufacturing:

  • Cargo box constructed with thermal-efficient sandwich panel technology.

  • 80 mm XPS insulation core ensures minimal temperature loss and energy-efficient operation.

  • Fiberglass panels resist moisture ingress, UV damage, and thermal degradation.

• Chengli Group advantages:

  • Industry leadership: ISO-certified production facilities with rigorous quality control standards for commercial vehicle manufacturing.

  • Customization expertise: Extensive experience manufacturing specialized refrigerated trucks for pharmaceutical transport, food distribution, and vaccine cold chain applications.

  • Durable construction: Stainless steel hardware and corrosion-resistant materials ensure long service life and reduced maintenance.

  • Nationwide support: Comprehensive after-sales service network providing rapid maintenance and genuine parts availability.

  • Cost efficiency: Reliable components reduce downtime and maintenance costs for fleet operators.

  • Proven performance: Trusted by logistics companies for heavy-duty cold chain applications and temperature-controlled freight transport.

This Sinotruk Howo refrigerated truck exemplifies Chengli Group's commitment to durable, high-performance cold chain solutions for demanding commercial applications.