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Radiator & Parts
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Vendor: JCB
Water Radiator Core 332/C8935 for JCB 3CX
Regular price $ 1,200 -
Vendor: Doosan
Buy Upper Lower Water Hose Rubber Coolant Radiator Pipe Line for Doosan DH150-7
Regular price $ 149 -
Vendor: Jeep
Transmission Cooler Lines on Radiator for 1999 2000 2001 2002 2003 Jeep Grand Cherokee 4.0L 52079432AC
Regular price $ 20 -
Vendor: Nissan
For Nissan Pathfinder V6 Radiator Fan Blade 1990 91 92 93 94 1995 For NI3112104 | 21060-88G00
Regular price $ 52 -
Vendor: Bobcat
Water Radiator Coolant Tank Expansion Tank 6732375 for Bobcat A300 S150 S160 S175 S185 S205 T250 T300 T320 Skid Steer Loader
Regular price $ 65 -
Vendor: Bobcat
Water Radiator Coolant Tank Expansion Tank 6736379 for Bobcat Skid Steer Loader T40140 T40180 TL360 TL470 TL470HF S130 T140
Regular price $ 59 -
Vendor: BeeSpareParts
Fits For shantui SD32 bulldozer oil cooler 175-03-2100A
Regular price $ 1,800 -
Vendor: Caterpillar
Heater Radiator Fits Caterpillar Excavator CAT 307C 308C 313*78*27
Regular price $ 220 -
Vendor: Caterpillar
Heater Radiator Fits Caterpillar Excavator CAT 320C 325C 315C 312C
Regular price $ 129 -
Vendor: Doosan
Heater Radiator Fits Daewoo Doosan Excavator 220-5/225/258/300/370-7
Regular price $ 59 -
Vendor: Doosan
Heater Radiator Fits Daewoo Doosan Excavator DH215 225 300 370 420 500-9
Regular price $ 59 -
Vendor: Hitachi
Heater Radiator Fits HITACHI Excavator ZAX60 ZAX70
Regular price $ 178
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.