SY210 Main Pump

Brand: SANY

Type: Excavators

Model: SY210

Weight: 150KG

MAIN PUMP

Pumps on Excavator

Hydraulic aspects:

1. The main pump (hydraulic pump), usually called large pump, supplies oil to the whole hydraulic system. In short, it generates pressure to provide action for the excavator.

2. The pilot pump is generally a gear pump. The current excavator pilot pump is connected with the main pump to provide pilot oil for the action of the excavator (that is, the oil required for the action of the operating handle of our excavator).

Engine:

1. Oil pump, which provides lubricating oil for the lubricating mechanism of the engine, so as to make the service life of the engine longer and work more stable.

2. The hand oil pump is located in the engine fuel injection pump panel and in the low-pressure oil circuit of diesel.

3. Fuel injection pump, including electronic injection and direct injection, provides high-pressure fuel for engine action to make the fuel enter the cylinder combustion chamber.

4. The water pump is generally located at the fan end of the water-cooled engine. Its function is to provide cooling water for the cooling system of the engine so that the antifreeze can circulate, so as to ensure the service life of the engine.

Other aspects:

1. The washer (wiper washer) sprinkler is a small water pump.

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