Shangchai C6121 Engine For Loaders

Shangchai C6121 Engine For Loaders 

Shangchai Diesel Engine company has more than 50 years of experience in diesel engine manufacturing, and its technical development capability ranks among the top in the domestic industry.The company’s quality assurance system is perfect.

In 1994, the company was the first to pass ISO9001 quality system certification in domestic internal combustion engine industry, and later passed QS9000 quality system certification.The technical center of the company is recognized as a national technical center by the state economic and trade commission.

It has strong diesel engine development and design capability, can meet various personalized power supporting design requirements of users, and has formed a scientific research mechanism of “production generation, reserve generation and development generation”, with strong development momentum. 

The company mainly produces diesel engines, natural gas engines, dimethyl ether engines and hybrid power for trucks, buses, engineering machinery, agriculture, ships and power generators. The power range covers 100-1000 horsepower, and the emission can reach the euro 4 and euro 5 standards . 

Shangchai C6121 Engine Specifications

Shangchai Brand New C6121 Engine

SHANTUI SD16 bulldozer engine Shangchai diesel Engine C6121 

Shangchai C6121 Engine Grinding 

The new or overhauled diesel engine must be grinded for a certain period of time before it can be put into full load, otherwise it will affect the reliability and service life of the diesel engine.
The idle time of the diesel engine at any time shall not exceed 5 minutes.
The running condition of the diesel engine is calibrated speed and 75% load.
The diesel engine runs continuously under full load at any time
Run time must not exceed 5 minutes.
Ending the engine running at constant speed and shifting gear at the right time
Prevent the engine from dragging hard at low speed.
The accumulative running of the new diesel engine should be increased after 20 hours
Replace oil and oil filters. 

Shangchai C6121 Engine Start Running 

The full throttle running time should not exceed 1 minute under the maximum torque speed of the diesel engine.
The oil pressure and cooling water temperature of the diesel engine should be constantly monitored during the running of the diesel engine
When meeting the requirements, stop and check the reason, and repair if necessary.
Note: in the cooling water temperature is lower than 60 ℃ or higher than 100 ℃ under continuous operation, would hurt and
Diesel engine.
If the cooling water temperature is too high, the speed of the diesel engine should be reduced or the load should be reduced until the temperature is restored
Normal working area.Otherwise, the fault should be found and eliminated.
Terminal has a warning for most faults to observe the performance change of the diesel engine, whether the sound is abnormal, or
The diesel engine shows the following signs that it needs to be serviced.
Diesel engine not on fire vibration abnormal noise excessive smoke color
A sudden change in pressure or temperature during operation of a diesel engine
 increased oil consumption — increased fuel consumption 

Shangchai C6121 Engine Stopping 

After running at full load, the diesel engine should reduce the speed and load gradually before stopping
And idle for 3~5 minutes, so that the diesel engine gradually, evenly cooled down.
Both ends should not be stopped in an emergency and rapid way during high-load operation unless absolutely necessary
Heat causes serious failure.

Shangchai Diesel Engine Spare Parts List