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Frequently Asked Questions about mini trackhoe

  • Categories:NEWS
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  • Time of issue:2021-10-18 17:14
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(Summary description)Many people will encounter some problems when using the mini trackhoe and don't know how to solve them. The following mini trackhoe manufacturers will take you to find out.

Frequently Asked Questions about mini trackhoe

(Summary description)Many people will encounter some problems when using the mini trackhoe and don't know how to solve them. The following mini trackhoe manufacturers will take you to find out.

  • Categories:NEWS
  • Author:
  • Origin:
  • Time of issue:2021-10-18 17:14
  • Views:
Information

Many people will encounter some problems when using the mini trackhoe and don't know how to solve them. The following mini trackhoe manufacturers will take you to find out.

good price and quality mini trackhoe
1. Digging is helpless, but the engine does not brake
The mini trackhoe manufacturer tells you that the digging force depends on the output pressure of the main pump. Whether the engine is braking or not depends on the relationship between the absorption torque of the pump and the output torque of the engine. The engine does not brake, the torque absorbed by the oil pump is small, and the engine load is light. If there is no obvious abnormality in the working speed of the mini trackhoe, the main output pressure of the main pump should be checked, that is, the system overflow pressure. The manufacturer of mini trackhoe tells you that if the measured value of the overflow pressure is lower than the specified value, it means that the overload safety valve setting value of the hydraulic circuit of the mechanism is incorrect, which causes the mechanism to overflow prematurely and cause malfunctions. You can adjust the machine by turning the adjusting screw.
2. Insufficient digging, engine braking
The mini trackhoe manufacturer tells you that the engine brake indicates that the absorption torque of the oil pump is greater than the engine output torque, which causes the engine to overload. This type of failure should first check whether the engine speed sensing system is normal, and the inspection method is similar to the above engine inspection method. The mini trackhoe manufacturer tells you that after the above detailed inspection and troubleshooting, the engine speed detection system has resumed its normal function, the engine braking phenomenon has disappeared, and the digging force has returned to normal.

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