The hydraulic power source is hydraulic breaker pressure oil provides the excavator or loader of the pumping station, the soil more effectively clean up floating stones and rocks in the gap it can in the building foundation role in mining. Selection of hydraulic breaker principle is selected according to the operation environment of excavator type, the most suitable hydraulic breaking hammer.
In order to crush effectively, the appropriate breakdown force should be applied to the hydraulic breaker. If the breakdown strength is insufficient, so the piston hammer energy will not be effective so gravel; hammering force reaction force will be transmitted to the broken arm hammer body, excavator, loader wait, resulting in the damage of these parts.
On the other hand, excavator / loader arm lifting condition, if the force is too large and the breakdown of crushing operations, the machine may suddenly tilt in the gravel moment, hammer violently crashing stone hammer will cause damage, in this case of combat operations, vibration will also spread to the crawler excavator Wheels should avoid working in this situation.
So in combat during the operation, should always pay attention to the breakdown of force hammer, force is not appropriate not to work breakdown.