选用装载机液压破碎器的原则是根据装载机的作业稳定性、工作装置液压回路的工作压力机功率消耗来选择最合适的液压破碎器。

1、装载机使用前仔细阅读液压破碎器的操作手册，防止损坏液压破碎器，并有效地操作它们，操作前检查螺栓和连接头是否松动，以及液压管路是否有泄漏现象。
Read Shandong loader operation manual carefully before using the hydraulic breaker to prevent damage to the hydraulic breaker and effectively operate them, preflight check for loose bolts and connectors, as well as hydraulic lines for leaks.

2、不要用液压破碎器在坚硬的岩石上啄洞，不得在液压缸的活塞杆全伸或全缩状况下操作破碎器。
Do not peck at the hard rock hole with a hydraulic breaker, may not fully extended or full reduction condition in the hydraulic cylinder piston rod operating breaker.

3、当液压软管出现激烈振动时应停止破碎器的操作，并检查蓄能器的压力，防止装载机的动臂与破碎器的钻头之间出现干涉现象，除钻头外，不要把破碎器浸入水中。
Intense vibration occurs when the hydraulic hose should stop breaking the operation and check the accumulator pressure, prevent interference occurs between the boom and the breaker drill loaders, in addition to the drill bit, but not to be immersed in water breaker.

4、不得将破碎器作起吊器具用，不得在挖掘机履带侧操作破碎器。
Breakers shall not be used for lifting equipment shall not operate breaker excavator track side.

5、山东装载机液压破碎器工作时的最佳液压油温度为50-60度，最高不得超过80度。否则，应减轻液压破碎器的负载，使用时液压破碎锤及纤杆应垂直于工作面，以不产生径向力为原则。
Best hydraulic oil Shandong loaders hydraulic breaker when working temperature is 50-60 degrees, the maximum should not exceed 80 degrees. Otherwise, you should reduce the load on the hydraulic breaker, the use of hydraulic hammers and fiber rods should be perpendicular to the face, so as not to produce radial force principle.

6、被破碎对象已出现破裂或开始产生裂纹时应立即停止破碎器的冲击，以免出现有害的“空打”。液压破碎器若要长期停止使用时应放尽氮气，并将进、出油口密封，切铁在高温和-20度以下的环境下存放。
Crushed or broken objects that appear when cracks began to immediately stop the impact breaker to avoid harmful "Runaway." Hydraulic breaker should be used to put a stop to make long-term nitrogen, and into and out of the oil port seal, cut iron at high temperature and -20 degrees below ambient storage.