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Radiator & Parts
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Vendor: Komatsu
Water Tank Radiator 195-03-63113 for Komatsu D375A-6 Bulldozer
Regular price $ 1,700 -
Vendor: Komatsu
Water Tank Radiator 22U-03-28410 for Komatsu Excavator PC228US-3
Regular price $ 828 -
Vendor: Kobelco
Radiator SK200-8 E215B SK210LC-8 Water Tank Radiator Core Assy YN05P00585001
Regular price $ 929 -
Vendor: Kobelco
SK460-8 SK460LC-8 SK480-8 SK480LC-8 High Quality Kobelco Excavator Radiator LS05P00039S045 LS05P00039S001 LS05P00039F1
Regular price $ 1,999 -
Vendor: Komatsu
Water Tank Radiator 154-03-75911 for Komatsu D85PX-15E0 Bulldozers
Regular price $ 1,489 -
Vendor: Caterpillar
Water Tank Radiator 196-8031 for Caterpillar CAT 311C 312C Engine 3064
Regular price $ 580 -
Vendor: Hitachi
Water Tank Radiator 263J2-12761 263J2-17001 for Hitachi Loader ZW310 ZW310-A ZW310-HCMF
Regular price $ 1,599 -
Vendor: Volvo
Radiator Assy 11110552 VOE11110552 for Volvo Wheel Loader L60E
Regular price $ 1,098 -
Vendor: Volvo
Water Cooling Radiator 14566120 for Volvo EC240B Excavator
Regular price $ 1,299 -
Vendor: Cummins
Oil Cooler Cover Filter Head Gaskets Set For Dodge 5.9 24V Cummins 3977913 03-06
Regular price $ 18 -
Vendor: Caterpillar
Oil Cooler Core 2W1008 7C3039 for Caterpillar Engine 3306 3406 3408 3456 CAT 245 375 771C 771D 814B 824G 834B 980C 988B 623E 627E
Regular price $ 568 -
Vendor: Caterpillar
Oil Cooler Core Assembly 2P8797 7N0110 for Caterpillar 3306 3406 D250E D300E
Regular price $ 268
How does a radiator work?
The cooling system is an important part of a small excavator and is a system that ensures the normal operation of the machine. When using a hydraulic small excavator, attention should be paid to the inspection and maintenance of the engine radiator, hydraulic oil cooler and cooling-related parts, otherwise it will Reducing the heat dissipation efficiency of the engine will increase the oil temperature and water temperature, resulting in a decrease in power. In severe cases, it can cause early damage to the engine.
Mini excavator | cooling system
The heat dissipation of the small excavator engine uses suction air cooling, which can achieve good distribution of the air passing through the radiator core. To ensure the original heat dissipation effect of the engine of a small excavator during use, it is necessary to ensure that the heat dissipation-related parts are intact. The following aspects affect the cooling effect:
The filling around the radiator is commonly known as "sponge". But it cannot be replaced by any "sponge". The requirements for it on a small excavator are that it must have good corrosion resistance and temperature resistance, and poor ventilation, because its main function is to prevent the return of hot air, that is, to prevent the cold air sucked in from the front of the radiator from entering after the temperature rises. When it is at the rear of the radiator (engine compartment), it cannot flow back to the front of the radiator.
If some high-temperature gas flows back to the radiator, the heat dissipation effect of the system will inevitably be reduced, which will cause the temperature of the oil and water to rise, causing the engine to not work properly and causing early damage. Therefore, when using a small excavator, you must not neglect the inspection and repair of the "sponge" around the radiator, and replace the damaged parts in time.