1·For teeth roll crusher, still should remove caught in between teeth of wood.
对齿辊破碎机，还应当除掉夹在齿牙间的木料。
2·Because crusher is heavy load equipment so that no matter which type, all should no-load starting.
因为破碎机是重负荷设备所以无论何种类型，均应空载起动。
3·Already starting to the crusher, should first idling for several minutes, can check base, idling protective plate chain, such as no abnormalities, can start feeding.
对已起动的破碎机，应先空转几分钟，空转时可以检查基座、防护板链等，如无异常，可开始给料。
4·Maintenance of a small amount of low cost, which is any other type of crusher can not be compared.
维修量小，成本低，这是任何其它型式的破碎机都无法比拟的。
5·First should start pump and cooling system, after 35, to expedite restarting crusher motor oil.
首先应开动油泵与冷却系统，经过35后，待油路畅通再启动破碎机电动机。