Semi freezer trailer is a specialized temperature-controlled transport unit designed for deep-frozen cargo logistics. Featuring enhanced insulation structure with 120mm polyurethane foam core (thermal conductivity λ≤0.018W/(m·K)) and stainless steel inner liner, it maintains ultra-low temperature ranges from -40°C to -18°C with ±0.5°C stability. Equipped with heavy-duty Thermo King MD-500 or Carrier X4-750 refrigeration units, it integrates dual-compressor system and forced-air circulation for uniform cooling. Standard configurations include 16.2m (53ft) length, 92 m³ cargo volume, and 32-ton payload capacity, with reinforced aluminum T-floor and anti-condensation heating system. Key safety features include WABCO ABS/EBS, air-ride suspension, and 24-hour GPS temperature tracking with remote alarm. Compliant with FDA 21 CFR Part 11 and HACCP standards, ideal for transporting frozen meats, seafood, ice cream, and other deep-frozen products across long-haul routes.
parameter list
|
Details |
Specification(for reference) |
|
1.Overall parameters |
|
|
Total length (including refrigerator) |
13600mm |
|
Total width |
2500mm |
|
Total height |
4000mm |
|
Internal length |
13425mm |
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Internal width |
2330mm |
|
Internal height |
3000mm |
|
Internal volume |
78m³ |
|
Refrigerator model and accessories |
Carrier 7300 |
|
2.Foam layer thickness |
|
|
Front wall |
100mm |
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Side plate |
75mm |
|
Roof |
80mm |
|
Floor |
64mm |
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Door plank |
76mm |
|
3.Car body configuration |
|
|
Front wall outer plate |
Precoated white aluminum plate |
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Outer plate |
Precoated white aluminum plate |
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Outer roof |
Whole smooth aluminum plate |
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Outer door panel |
Precoated white aluminum plate |
|
Front wall inner plate |
Food grade thermoplastic board |
|
Inner side plate |
Food grade thermoplastic board |
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Inner roof |
Food grade thermoplastic board |
|
Inner door lining |
Food grade thermoplastic board |
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Sub floor |
Food grade thermoplastic board |
|
Wear plate |
Aluminum profile wear plate is about 280mm high |
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Side panel air guide |
The inner side panel is provided with a submerged vertical air guide slot |
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Floor form |
Reinforced air guide aluminum alloy floor,with ventilation holes on t floors on both sides (Castle Floor) |
|
Bottom beam |
High strength I-beam |
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Floor stiffener |
compound material |
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Back door type |
Opposite door |
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Rear door hinge |
Aluminum alloy profile hinge |
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Number of locking rods |
Galvanized locking rod,2 for each door,4 in total |
|
Rear door frame |
stainless steel |
|
Door anti-collision block |
one on the left and one on the right |
|
Rear door handle |
Left door mounting handle |
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Water leakage device |
Two sets at the front and rear,with rubber nozzles |
|
Side door |
have |
|
4.Traveling mechanism and light line |
|
|
Lower frame |
Frame frame with girder |
|
Traction pin plate |
Box design |
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Traction pin |
50# Traction pin KZ1008 |
|
Outrigger |
Jost 28T linkage Outrigger |
|
Suspension |
Three axis mechanical suspension |
|
Axle |
BPW/FUWA/SAF/HT 13T axle |
|
Braking form |
drum brake |
|
Tyre |
12 tubeless vacuum tires |
|
Rim |
12 sets of carbon steel rims |
|
ABS |
With |
|
lamps and lanterns |
24V LED lamps |
|
Spare wheel carrier |
2 sets |
|
spare tire |
1 sets |
|
5.other |
|
|
Interior ceiling lamp |
One in front,one in the middle and one in the rear of three LED interior ceiling lamps |
|
Side door |
Right side double opening,(2400 * 2400,the specific position is based on the technical design) |
|
hold-all |
1 aluminum,installed on the left |
|
Front wall ventilation (door / window) |
There is one,one on the left and one on the right |
|
Rear door ventilator and accessories (lower right) |
There is one. It is installed at the right rear door. The height from the floor:it is designed as low as possible |
|
Improvement of cooling air circulation in compartment |
Ventilation slot with inner side panel |
|
The rear door is lined with ventilation panel stiffeners (holes are punched on the front and side of the stiffeners) |
|
|
On board tools |
Spare wheel crank,axle head nut,sleeve, pry bar |
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