TrinityC10 Power maintenance of the fourth series two-meter milling machine in China

Engine maintenance

The engine is the heart of the whole milling machine.，Therefore，Pay close attention to the engine oil pressure and antifreeze temperature during the daily construction.，Once out of order，Immediate shutdown for inspection is required。

Key inspection parts for common faults

 

①Whether the oil is insufficient；

②Whether the antifreeze is insufficient；

③Check whether the supercharger and soft connection fall off and leak air.；

④Whether the radiator is dirty and blocked。

SANY

Lack of engine oil

When the engine oil is low，There will also be some problems with the equipment.，Such as：

1、Poor lubrication of internal components；

2、Oil pressure too low；

3、Abnormal vibration caused by unstable operation；

4、Increase in fuel consumption due to insufficient power。

SANY

Insufficient antifreeze

When the antifreeze is insufficient，The following phenomena may occur：

1、Water temperature exceeds allowable temperature，There will be an engine overheating alarm.；

2、Automatic system protection due to high water temperature，Engine torque limit，Engine power is reduced，Increased fuel consumption；

3、Prolonged high temperatures can cause premature damage to internal engine component，Uch as engine cylinder scuffing。

SANY

Air leakage of supercharger and flexible connection

Air leakage of supercharger and soft connection，The device may exhibit the following symptom：

1、Power is reduced、Increased fuel consumption；

2、Possible inhalation of dust，Causing cylinder wear and oil burning；

3、The exhaust pipe emits blue or black smoke.，A large amount of carbon deposits on the valve and cylinder head；

4、Engine judder；

5、Harsh sound at high revs。

SANY

The engine radiator is blocked

After the engine radiator works for a long time，Large amounts of flocs and dust may be inhaled in the space between the fins.。During high load operation，The heat generated cannot be dissipated in time.，Can cause engine overheating problem。

If it is blocked for a long time,，There will be serious damage to the engine，It will also bring huge maintenance costs and potential safety hazards to customers.。

 

Just check in time，Maintain frequently

Sany equipment will always be at your side.

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High temperature operation must pay attention to drinking more water.

Take care of yourself.～