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Thermostat
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Vendor: Komatsu
Thermostat Upper Cover For Komatsu PC60-6 Excavator With 4D95 Engine
Regular price $ 45 -
Vendor: John Deere
Thermostat MIU801849 for John Deere 80 244H 304H 318E 319E 320E 323E 326E 60D 60G 75G 85G
Regular price $ 25 -
Vendor: Yanmar
Thermostat Housing Seat Assembly For Yanmar 4TNV94 4TNV98 Engine
Regular price $ 78 -
Vendor: Mitsubishi
Thermostat Housing Lower Fits For Mitsubishi 6D31 Engine For Kobelco SK200 SK200-3 Excavators
Regular price $ 36 -
Vendor: Caterpillar
Thermostat Fit For Caterpillar S6K Engine E200 200B 320 320C Excavator
Regular price $ 18 -
Vendor: ISUZU
Thermostat 8943973100 8943928170 Fit for Isuzu 6HK1 Engine Hitachi ZX330 ZX350H
Regular price $ 38 -
Vendor: Yanmar
M811034 Engine Thermostat for John Deere 1070 2027R 2032R 2520 2720 +
Regular price $ 22 -
Vendor: ISUZU
Lower Seat Thermostat Housing 8-97232241-1 8972322411 For Isuzu 4JG1 4JG2 Engine
Regular price $ 69 -
Vendor: JCB
Full Set Thermostat 02/801878 02/801879 Fit for Isuzu 6HK1 JCB Backhoe Excavator 3CX
Regular price $ 36 -
Vendor: ISUZU
Thermostat Housing 8-97138003-2 8971380032 for Isuzu 6BD1 Hitachi EX200-1 EX200 Lower Seat
Regular price $ 49 -
Vendor: Kubota
Cover Thermostat 19026-73260 19026-732602 for Kubota Engine Z482-EB D722-E3B Z482-E3B Z482-E2B
Regular price $ 45 -
Vendor: Perkins
Thermostat 145206230 for Perkins Engine 403D-15 403D-15T 404D-22 404D-22T 404D-22TA 403D-17 404C-22 404C-22T
Regular price $ 25
How does a thermostat work?
1. The function of the excavator thermostat
The excavator thermostat is an important component of the excavator engine, and its function is to ensure the normal operation of the engine. Specifically, the excavator thermostat has the following three main functions:
1. Monitor engine cooling water temperature
The excavator thermostat ensures the stability of the engine temperature by monitoring the temperature of the engine cooling water. When the engine is working, the temperature of the cooling water will change with changes in speed and load. The excavator thermostat will feedback these changes and control it to maintain it within an appropriate working range.
2. Control air supply and exhaust
The excavator thermostat controls the increase and decrease in engine temperature by controlling the air supply and exhaust. When the engine temperature rises, the excavator thermostat will control the cooling method to ensure the stability and safety of the engine.
3. Increase engine life
The excavator thermostat can effectively protect the engine and extend its life. By controlling the temperature of the engine, the excavator thermostat can reduce the use of engine cooling water, thereby reducing engine wear and damage.
2. Working principle of excavator thermostat
The working principle of the excavator thermostat is relatively simple and is mainly divided into two steps:
1. Check the temperature
The excavator thermostat detects the temperature of the engine cooling water in real time through an internal sensor. When the temperature exceeds the set range, the excavator thermostat will automatically trigger the heating and cooling mechanism.
2. Control air supply and exhaust
The excavator thermostat controls the air supply and exhaust through a heating and cooling mechanism to adjust the engine temperature. When the temperature is too high, the excavator thermostat will control the air supply to increase the heat dissipation of the cooling water and reduce the engine temperature. On the contrary, when the temperature is too low, the excavator thermostat will reduce the air supply and increase the engine temperature.
In short, the excavator thermostat is an essential component of the excavator engine. Its function is to monitor and control the engine temperature to ensure the normal operation of the engine and extend its service life.