Breaker maintenance program

The use of the breaker is no stranger to everyone. The quarry, the construction site and so on can be seen everywhere. With the strong penetrating power and the high efficiency of the fast-tracking, the wages of the broken operation are also rising.

But the problem has followed, even if the income from the crushing operation is quite high, the old drivers will avoid it, because it is generally believed that as long as the hammer is hit, it means that the service life and the performance of the excavator will decrease. ,Is it really?

Note the use of the breaker:

Check the tightness of the side bolts, connecting bolts and nuts of the crusher daily, because the crusher will generate a lot of vibration during the work, the bolts and nuts are easy to loosen, if not tightened in time, it will cause damage to the breaker hammer.

Each time the breaker is operated for 2-3 hours, the grease should be replenished in time. When the grease is added, the lubricant must be filled in the state where the drill rod is compacted. If the butter is not added in this way, the butter will enter the cylinder. Injury in the body.

Before the breaker is working, the pressure of the nitrogen chamber of the breaker should also be checked. Whether the pressure is too low or too high, the breaker will work poorly. Excavator spare parts

Broken storage method:

If the crusher needs to be stored in a short period of time, it should be placed in a ventilated, non-humid indoor environment. If it is stored outdoors, apply plastic packaging or anti-rust treatment in advance.

When the crusher needs long-term storage, the drill rod should be removed, the nitrogen gas should be released, the piston should be pushed to the innermost end of the cylinder, and the interior should be rust-proof and moisture-proof. It can be applied to the surface with butter. If it is not removed for long-term storage, it will be broken. The seal of the seal will cause oil leakage due to extrusion deformation.

The crusher must be replaced with hydraulic oil for about 1000 hours, and all hydraulic oil filters need to be replaced. The seals of the breaker should also be replaced.

If the maintenance time is not replaced in time, the degraded hydraulic oil will cause the wear and tear of the hydraulic system components, and the internal leakage will eventually lead to the failure of the excavator, the slow speed, and even the failure of the hydraulic components.

In the final analysis, although the excavator is invincible and the hammer can be invincible in the work, it is necessary to carefully and carefully do every maintenance work. Only by putting all the details in place can the excavator be in a healthy state. https://jnjmzm.wixsite.com/sdjygcjx