The power of the large breaking hammer is the pressure oil given by the sewage treatment plant of the excavator or the loading and cutting machine, which can better remove the floating objects and soil in the gaps of the rock blocks during the excavation of the building foundation. The correct operation of the breaking hammer will It is beneficial to the rapid development of crushing work. When the operation process is seriously insufficient, the range of knocking cannot be fully utilized. In addition, the impact force of the breaking hammer will spread to the main body of the breaking hammer, the protective plate and the operating process arm of the construction machinery and equipment itself, Cause damage to the above components. How do we operate the process and improve the impact of the hammer? Pay attention to the following points.
1, Preparation before crushing
When the high-pressure or low-pressure rubber hose of the large breaker is too loose, please suspend the operation immediately, and carry out inspection and maintenance immediately. In addition, for safety reasons, check whether there is oil leakage at other positions as much as possible. The operating personnel should be strictly required Pay attention to the situation of tapping points at all times.
2, Avoid letting the big breaker hit aimlessly.
When the rock block or target is smashed, please immediately suspend the knocking action of the large breaker. Continuous aimless knocking will only cause the front fuselage and fuselage screws to loosen and be damaged, and even destroy the construction machinery.
3. Do not use a large breaker to push heavy objects or large stones.
When working, it is not allowed to use the guard plate as a tool to push heavy objects, that will only cause the breakage of the guard plate screw and drill pipe, damage the breaker, and even the main reason for the breakage of the boom.
4. Pay attention to the direction of the operation process of the breaker
When using a large breaker for crushing work, please confirm that the direction of the drill pipe’s striking point is perpendicular to the surface of the object to be broken, and keep it for a while as much as possible. If it is skewed to break the surface of an object, the drill pipe is likely to slip from the surface, In this case, the drill pipe will be destroyed and the piston will be affected. When it is broken, please select a suitable knocking point as soon as possible. After confirming that the drill pipe is really stable, knock it again.
