Guilin Mining Machinery Co., LTD.

Maintenance of Crushing Hammer

Due to the poor working conditions of the crushing hammer, correct maintenance can reduce the occurrence of machine failure and prolong the service life of the machine. Besides timely maintenance of the host machine, the following points should be noted:

A visual inspection

Check whether the bolts concerned are loose; Whether the connecting pin shafts are excessively worn; Check whether the gap between the drill rod and its bushing is normal, and whether there is oil leakage in it. If there is, it indicates that the low pressure oil seal is damaged.

Lubrication

The lubrication point of the working device shall be lubricated before and after each continuous operation for 2-3 hours.

Replace hydraulic oil

The change of hydraulic oil quality varies with the working environment. The simple way to judge the oil quality is to observe the oil color. When the deterioration of oil quality is extremely serious, the oil should be released and new oil should be injected after cleaning the oil tank and filter.
Related News
  • Maintenance of Ultrafine Grinding Mill

    Maintenance of Ultrafine Grinding Mill

    May 14, 2019How to maintain the ultrafine grinding mill machine when it fails, it is difficult for general operators to complete such a technical problem. The problem of mill failure is inevitable in the operatio...view
  • Expert Analysis Said that the Wear-resistant Parts of Fine Crusher Determine the Output of Fine Crus

    Expert Analysis Said that the Wear-resistant Parts of Fine Crusher Determine the Output of Fine Crus

    February 21, 2019In recent years, the role of fine crusher in cement, grinding and desulfurization has become increasingly prominent. It is noteworthy that in the process of fine crushing, every part of the fine crush...view
  • How to Deal with the Uneven Fineness of the Grinding Powder in Raymond Mill?

    How to Deal with the Uneven Fineness of the Grinding Powder in Raymond Mill?

    January 11, 2019Raymond mill has excellent performance and quality. Raymond mill has excellent performance and quality. In the use of Raymond mill, problems inevitably arise. So, what should users do when they encoun...view
  • Jaw Crusher and Ball Mill

    Jaw Crusher and Ball Mill

    May 14, 2019The ball mill is the key equipment to crush the material after being crushed. Ball mill is one of the high density grinding machines widely used in industrial production. There are many kinds, such as...view
  • Cautions for Use of Quick Lime Slakers

    Cautions for Use of Quick Lime Slakers

    April 25, 2019Guilin Mining Machinery Co., Ltd. teaches you how to choose high quality quick lime slakers. What kind of quick lime slakers should be chosen to last longer. It is as follows:The main characteristic o...view
  • Drying Hammer Crusher

    Drying Hammer Crusher

    July 19, 2018Introduction of equipment The drying hammer crusher is also called the drying hammer. DSJ series drying hammer crusher is used for crushing and drying soft and non abrasive materials, such as gypsum, ...view
Related News
  • Hammer CrusherHammer Crusher2017/11/28The Handling Materials and Application Field of Hammer Crusher Mill:Handling Materials: pebble, calcite, granite, quartz, concrete, dolomite, bluestone, iron ore, limestone, iron ore, coal gangue, con...