ISUZU 700P refrigerated truck is a special vehicle designed for food transportation and cold chain logistics. The truck is equipped with CARRIER SUPRA850+ independent refrigeration unit. The box body is made of high-strength, corrosion-resistant aluminum alloy material to ensure that the box body is lightweight and strong. The interior of the box is made of thermal insulation material to effectively isolate the external temperature and maintain low internal temperature.
Work capacity:
5 tonTruck model:
PT5110GLC5Engine power:
190 HPEngine type:
4HK1-TC51Axle drive:
4×2Gear box:
MLD 6-speed manualRemarks:
Carrier independent refrigeration unit
ISUZU refrigerated trucks, also known as ISUZU reefer van, ISUZU chiller lorry, are mainly used for long-distance transportation of fruits, seafood, fresh milk and other perishable, perishable and fermentable goods. The ISUZU refrigerated van body can be made of aluminum alloy, fiberglass steel plate, or color steel plate according to user needs, and the door can be designed as a rear double door or a side door. The main difference between ISUZU refrigerated trucks and ordinary vans is that they are equipped with independent or non-independent refrigeration units and use high-quality insulation materials to make sealed compartments.
The refrigeration unit of Isuzu refrigerated truck can be independent or non-independent. The non-independent refrigeration unit uses the power of the car engine to operate, and can make the lowest temperature in the cargo compartment reach minus 18 degrees. Independent refrigeration units must be equipped with independent batteries and diesel engines. Compared with non-independent refrigeration units, its refrigeration performance is much better, and the lowest temperature in the cargo compartment can reach minus 28 degrees. Moreover, the refrigeration effect will not be affected due to the failure of the car itself, but the production cost is also high. It is mainly used to transport various meats, fish, dairy products, soy products, quick-frozen foods, fruits and vegetables, ice cream, and cold drink products.
Product Specifications
Chassis Description |
|
Cab |
Single cab with power steering, ABS, A/C |
Color |
Optional |
Allowable person in cab |
3 |
Wheel base (mm) |
4475 |
Number of axles |
2 |
Front axle |
4000 |
Rear axle |
7000 |
Traction system |
4×2 |
Tire specification |
235/75R17.5 |
Tire quantity |
6+1 |
Engine Description |
|
Fuel Type |
Diesel |
Engine model |
4HK1-TC51 |
Emission standard |
Euro 5 |
Displacement |
5193ml |
Horse power |
190hp |
Upper Body Description |
|
Van box dimension(mm) |
5600×2200×2200 |
Material of van box |
Glass fiber reinforced plastics |
Insulation thickness(mm) |
80 |
Refrigeration unit |
CARRIER Supra 850+ |
Type |
Independent unit |
Temperature setting range |
-25ºC-+30ºC |
Refrigerant Type |
R404A |
Refrigerant Filling quantity (kg) |
6.8 |
Compressor Model |
05K4 |
Air volume (m3/h) |
2500 |
Model |
SUPRA 850 |
|
Cooling capacity Road only (W) |
0°C/30°C |
7800 |
-20°C/30°C |
4900 |
|
Cooling capacity Standby (W) |
0°C/30°C |
6450 |
-20°C/30°C |
4240 |
|
Heating capacity(W) |
-18°C/18°C |
3360 |
Airflow (m³/h) |
2250 |
|
Compressor Model |
05K4 |
|
Unit |
L×W×H (mm) |
1823×888×629 |
Weight(kg) |
461 |
|
Refrigerant |
Charge (kg) |
6.8(R404A) |
lnsulated Body Volume (m3) |
-20°C/40°C |
43 |
Body Opening Dimensions (mm) |
W×H (mm) |
1245×350 |
The design of the Isuzu refrigerated truck compartment mainly focuses on sealing, heat insulation, and lightweight. The structure of the box plate generally adopts a three-layer structure, and the inner and outer skins are made of high-quality fiberglass and fiber felt materials. The materials of the inner panels vary depending on the goods being transported, with the most expensive inner panels being stainless steel panels. The intermediate material is thermal insulation material, mainly flame-retardant polymer polyurethane material (PUR) and polystyrene foam board (EPS, XPS). The van panels are generally made by wet bonding method. They are heated and pressurized (positive pressure and negative pressure) through special laminating machine equipment, and pressed into a closed, organic whole at one time, and finally made into a fully plastic fully enclosed composite structure.
The difference between rigid polyurethane foam and polystyrene plastic foam:
Rigid foam polyurethane is a lightweight foam with a closed cell rate of more than 99%. It is a thermosetting foam.
① Thermal insulation performance: EPS board≈0.04w/k·m, XPS board≈0.031w/k·m, PUR board≈0.022 w/k·m.
② Thermal stability The thermal stability of rigid polyurethane foam can be as high as 120°C, while the thermal stability of styrene board is only 70°C.
③ Surface binding energy There are certain -OH bonds in the molecular chain of polyurethane, that is, hydrophilic genes, which have a certain degree of water absorption over time, resulting in an increase in self-weight and reduction in thermal insulation performance. Therefore, when making boards, all major manufacturers use full sealing process to ensure its performance, and its surface is easier to blend with other materials and has better bonding properties. Polystyrene does not have -OH bonds and is a hydrophobic material. Its surface is difficult to blend with inorganic materials. This is one of the main reasons for cracking and falling off of the styrene board insulation system.
④ Combustion principle: Rigid foam polyurethane is a thermosetting material. After heating and burning, it forms a carbonized layer, which hinders the further penetration of heat and oxygen, hinders further combustion of foam, and is less likely to cause fire spread accidents. Polystyrene foam is a thermoplastic material that shrinks and melts when heated, and then drips and burns. It does not produce a carbonization barrier and can easily cause flame spread accidents.
⑤ Corrosion resistance: Polyurethane is waterproof, oil-resistant, and solvent-resistant. Polystyrene is water-resistant but not solvent-resistant. It is very sensitive to benzene and ester solvents and is prone to rapid corrosion.