Sinotruk HOWO series refrigerated trucks, relying on the technical advantages of heavy-duty truck chassis and professional refrigeration system integration capabilities, have launched 20-40 ton cold chain transportation solutions. This series of vehicles adopts a modular design to adapt to different tonnage requirements. The core configuration includes WP series high-horsepower engines, HW multi-speed gearboxes and F-class insulation compartments, achieving precise temperature control from -25℃ to 18℃, meeting international cold chain logistics standards.
Vehicle configuration
Power system
The 20-ton class is equipped with a standard WP10.340E22 engine (340 horsepower/1600N•m), and the 40-ton class can be equipped with an optional WP13.550E62 (550 horsepower/2500N•m), matched with the HW19710 ten-speed gearbox, and the climbing ability in mountainous conditions is improved by 35%;
The flange-type power take-off directly drives the refrigeration unit to ensure continuous and stable power supply;
Box design
Sandwich structure insulation layer: XPS+polyurethane dual-material composite, thermal conductivity ≤0.028W/(m•K);
All-aluminum guide rail bottom plate + ventilation slot design, the cold air circulation efficiency is improved by 40%;
Intelligent temperature control
Optional Thermo King T-800 or Carrier X4 series refrigeration unit, support remote temperature monitoring and historical data tracing;
Service guarantee
Provide a 3-year/500,000-kilometer ultra-long warranty.
Typical application scenarios
Scene Type
|
Applicable models
|
Core Advantages
|
Cross-border cold chain
|
40 ton 6×4
model
|
800,000km B10 lifespan, in compliance with EU
ADR certification
|
Medical transportation
|
26 tons 4×2
model
|
±0.5℃precise temperature control, GMP certified compartment
|
Fresh City Distribution
|
20 tons 4×2
model
|
6800mm cargo box + hydraulic tailgate,
loading and unloading efficiency increased by 50%
|
Product Parameters
|
Emission
Standard
|
Euro 2
|
Gross Vehicle
Weight
|
≥30T
|
After-sales
Service Provided
|
Video
technical support, Overseas Call Centers, Return and Replacement, Online
support, Free spare parts
|
Horsepower
|
351 - 450hp
|
Maximum
Torque(Nm)
|
1500-2000Nm
|
Capacity
(Load)
|
31-40T
|
Brand Name
|
Refrigerator
trucks
|
Model
|
ST5250GYYC
|
Place of
Origin
|
China
|
Transmission
Type
|
Manual
|
Fuel Type
|
Diesel
|
Dimensions (L
x W x H) (mm)
|
11990mm*2495*3370
|
Box Dimensions
(L x W x H) (mm)
|
9000*2450*2400
|
Temperature
Range
|
-33
|
Engine
Capacity
|
> 8L
|
Color
|
Color Customer
|
Drive type
|
LHD RHD
|
Loading
capacity
|
30 Tons
|
Refrigeration
unit brand
|
Imported
Thermoking
|
Warranty
|
1 Year
|
Tire
|
12.00R20
|
Cab
|
HW70/HW76/HW79
|
Refrigeration
unit
|
Kingtec
|
Brand
|
SINOTUK HOWO
|
Color &
Logo
|
Customer
|
Lead time
Quantity(units)
|
1 -5
|
6-20
|
>20
|
Lead
time(days)
|
15
|
40
|
To
be determined
|