Common problems with the use of excavator breakers

2021-08-09

excavatorHammerIt is one of the more common common tools in excavators. In order to better have its function for a long time and become a suitable common tool, try to use and maintain it scientifically and standardly like other common tools.

The high pressure and low pressure plastic hoses of the breaker should be checked for excessive vibration. If so, it may cause common problems and should immediately contact the local authorized service office for maintenance. And further check the hose fittings Whether there is oil leakage. If there is oil leakage, the joint should be tightened again. During the operation, it should be timely checked whether there are many unnecessary stainless steel plates. If there are not many unnecessary objects, they should be stuck in the lower body. Select the lower body to check if parts should be repaired or replaced.

2, pay attention to the lack of unsalted butter

The excavator breaker must be lubricated with grease. If the grease is insufficient, it will accelerate the damage and affect the service life. If unsalted butter is used scientifically, a small amount of grease will appear on the equipment. If unsalted butter is careless (such as low melting point or Destroyed unsalted butter), it will run down the drill pipe. In addition, try to pay attention to the grease nipple on the breaker, if the grease nipple nearby is dry, the circuit breaker will not be lubricated enough, which also It may be one of the factors of circuit breaker failure.

3. The circuit breaker should run at the regular engine output power

When the breaker is broken, the output power of the engine should complete the required standard value. If the output power of the engine is higher than the operating requirements, it is not easy to increase the impact force, but it will increase the oil temperature and cause equipment damage.

4. The breaker cannot operate in water or mortar

Please do not use the breaker in water or mortar, otherwise the piston rod or similar parts may rust and cause damage. If you must work in water, you should especially purchase a water circuit breaker.

5. The breaker cannot be crushed immediately

If the excavator breaker could immediately land on the gravel, the breaker or excavator would be subjected to excessive force, which could damage the excavator and loader components.