The power device of the excavator breaker is the pressure oil given by the pump room of the excavator or loader, which can better clear the suspended solids and sand in the rock formation gap during the excavation process of the foundation pit of the building foundation. The actual operation of the breaker is not standardized. At the same time, the actual operating arm of the main body, the protective plate and the mechanical equipment itself may be involved, causing damage to the components. So what should we do to increase the hitting force of the breaker? Let's take a look at it together.
1. Preparation before crushing
When the ultra-high-voltage or low-voltage plastic hose of the breaker is too loose, please stop the operation immediately, and carry out inspection and maintenance immediately. At the same time, for the sake of safety, check whether there is oil leakage in other locations. Actual operation The staff should strictly manage the situation of paying attention to the hitting point anytime and anywhere.
2, Prevent the big hammer from hitting aimlessly.
When the rock formation or the overall target is crushed, please stop the beating behavior of the excavator breaker immediately. Continuous aimless collisions can only cause loosening and destruction of the front fuselage and fuselage screws, and even damage to engineering construction equipment.
3. Do not push heavy objects or stones with a breaker.
When working, do not use the guard plate as a prop to push the weight, so it can only cause the guard plate screw and drill pipe to break, damage the breaker, or the key reason for the breakage of the telescopic arm.
4, pay attention to the general direction of actual operation
When carrying out the crushing operation, please make sure that the general direction of the hitting point of the drill pipe of the excavator breaker is perpendicular to the surface layer of the crushed object, and keep it for as long as possible. If it skews to the surface layer of the crushed object, the drill pipe is likely to be damaged It falls off from the surface. Under such conditions, the drill pipe will be damaged and the piston rod will be disturbed. When crushing, please select a suitable hitting point first. After confirming that the drill pipe is really stable, hit again.