MERCEDES BENZ Actros Antos Arocs 5412001122 Truck Spares Parts

MERCEDES BENZ Actros Antos Arocs 5412001122 Truck Spares Parts

MERCEDES BENZ Truck Engine Fan 0002008622 5412001122 Actros/Antos/Arocs electronic fan clutch Engine Cooling System

The silicone oil fan clutch reduces the loss of engine horsepower and improves the efficiency of the car's cooling system. The silicone oil fan clutch is a liquid flow connection device, which uses the axially fixed fan blades of the water pump to provide power to provide air circulation to the radiator.

When the engine is under cold start or working under a small load, the temperature of the cooling water and the airflow passing through the radiator is not very high. At this time, the oil inlet will be effectively closed by the valve plate, and there is no silicone oil in the working chamber. Will be in a separated state. When the driving shaft rotates, only due to the friction between the sealing felt ring and the bearing, the fan will slip idly on the driving shaft along with the housing, and the speed is extremely low.

When the engine load is effectively increasing, the temperature of the coolant and the airflow passing through the radiator will also increase. At this time, the temperature sensor is heated and deformed to drive the valve plate shaft and valve plate to rotate. When the temperature of the airflow flowing through the temperature sensor exceeds 338K (65°C), the oil inlet hole is fully opened, and the silicone oil enters the working cavity from the oil reservoir. The silicone oil is very viscous, and the active board can use the viscosity of the silicone oil to drive the casing and the fan to rotate. At this time, the fan clutch is in the engaged state, and the fan speed increases rapidly.

When the engine load decreases and the temperature of the gas flowing through the temperature sensor is lower than 308K (35°C), the temperature sensor returns to its original state, the valve plate closes the oil inlet hole, and the oil in the working chamber continues to flow back to the oil reservoir from the oil return hole Cavity until it is empty. The fan clutch returns to the disconnected state.

Image description

After the fan clutch is locked, the following results will be caused:

First, the fan continues to run at the maximum power, causing a waste of fuel.

Second, the accuracy of engine coolant temperature control becomes worse.

Third, the locking device of the fan clutch is limited in strength and cannot withstand the full speed of the fan for a long time

      Guangzhou Sub-Group Auto parts Co.,Ltd was established in 2000 and is located in baiyun district, Guangzhou, China. We have China's first-class truck auto parts professional capacity and export trade capacity. We have a strong and professional auto parts research team, professional control of product quality and suitable models. We supply high quality auto parts at the most competitive prices. Since its establishment, Sub-Group Auto parts has been dedicated to the production of all kinds of plastic parts for trucks, with perfect production capacity.

      In 2008, established the foreign trade department of auto parts, mainly operating Volvo, scania, FAW, weichai, cummins, dongfeng, American and Chinese auto parts and engineering machinery parts. We have the ability to develop new products that are not in our catalog, and we will do that in a timely manner and do our best to meet customer needs. Our production and development costs are very reasonable. Please contact us according to your special needs. We are glad to cooperate with you. At the same time, our highly skilled and qualified employees are proud to be a supplier of spare parts to global customers.

       We have a strong sourcing capability in the Chinese market. We fully understand the needs of our customers. We offer high quality products, competitive prices and first class service. We hope to establish good business relations and friendship with you in the near future.

FAQ

1. who are we?
We are based in Guangdong, China, start from 2015,sell to Mid East(30.00%),Central America(20.00%),North America(10.00%),Eastern Asia(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),South America(5.00%),Southeast Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?

Mercedes Benz, Man, Volvo, IVECO, DAF, SCANIA, Renault, Ford
FUSO, UD, NISSAN, HINO, ISUZU
FAW, CAMC, JAC, FOTON, DAYUN, DongFeng

CAT,CAT,Komatsu, Hyundai, Doosan, Hitachi, John Deere, Daewoo, Case, XCMG, Sany

4. why should you buy from us not from other suppliers?
1.Our company has 20 years experience in auto parts development and production. Main projects, China Heavy Truck: Weichai, FAW, Yuchai... and imported trucks: Mercedes-Benz, Volvo, MAN, Scandinavia... and construction machinery: Komatsu, Cummins, etc.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,DAF,DES；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German