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How to Improve the Efficiency of Breaking Hammer
How to Improve the Efficiency of Breaking Hammer
2019/7/15 Source: Author: Anonymous Views: 14
Different models and tonnages of excavators need to choose different types of breakers to ensure that the working pressure and flow of the hydraulic pump of the excavator are within the parameters of the breaker. The following will teach you how to increase the working efficiency of the breaker.
1. Reduce the resistance of the piston pipe, and the reduced resistance of the piston pipe makes the speed of the piston faster, the force when hitting the drill rod becomes larger, the force of the drill rod becomes larger, and the crushing efficiency of the hammer improves.
2. Use the accumulator. The main function of the accumulator is to increase the impact force of the breaker. However, the use of the breaker will easily reduce the amount of nitrogen gas, and some internal components will be damaged and need to be repaired. So now the development direction of the breaker is moving towards the direction of no accumulator.
3. Extending the stroke of the piston makes the path of the piston run longer and the movement time longer, and the strength of hitting the drill rod when it reaches the position of the drill rod becomes larger, the force on the drill rod increases, and the crushing strength of the breaking hammer increases.
In addition, it should be noted that when the operation is too large and the front part of the construction machinery is lifted, the construction machinery may be instantly tilted forward due to broken stones. The body or guard plate of the breaking hammer hits the stone violently and is damaged.
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