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Radiator & Parts
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Vendor: Yanmar
Tractor Diesel Replacement 129107-44590 CAP RADIATOR Ex450 Ex2900
Regular price $ 29 -
Vendor: Bobcat
Radiator 6630186 For 645 743 743B 743DS Skid Steer Loaders 4-Row 6648820
Regular price $ 469 -
Vendor: Yanmar
4TNV98 4TNV98T Forklift Engine Oil Radiator Cooler 124100-5710
Regular price $ 189 -
Vendor: Mitsubishi
MB221633 OEM Cap Radiator For Mitsubishi
Regular price $ 49 -
Vendor: Nissan
1pc New Forklift Part Engine Oil Radiator Side Cover 21320-31N00B For Nissan TD27/Dachai 498
Regular price $ 89 -
Vendor: ISUZU
Radiator for TCM Forklift FD30T3CS-A FD20-30VT 30T6 30T3Z 234B2-10002 H234B2-10002 Isuzu C240
Regular price $ 659 -
Vendor: Polaris
Cooling Radiator Thermal Switch Sensor for Polaris 4010161 ATV
Regular price $ 25 -
Vendor: Hitachi
Water Radiator Core ASSY 4434315 for Hitachi Excavator ZX30 ZX35 ZX40U ZX40U-2
Regular price $ 470 -
Vendor: Linde
Forklift Parts Radiator used for Linde H20-35/351-03 series with OEM 3511070504
Regular price $ 679 -
Vendor: Caterpillar
OEM Excavator E320D E325D E330D Filter Base Radiator Side Cover
Regular price $ 254 -
Vendor: Liugong
Excavator parts Liugong LG9055 906 907 9075 908 909 air conditioner radiator condenser drying bottle
Regular price $ 140 -
Vendor: Doosan
Excavator accessories DH55-7 60-7 80-7 excavator air conditioning radiator excavator condenser
Regular price $ 75
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.