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.
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.
- May 14, 20191. Guide for the selection of drilling steel1) The manifold drilling steel: it is suitable for excavation and trench excavation of various soft and neutral stratified rocks.2) Crosshead drilling steel...view
- April 25, 2019Wet grinding ball mill is a necessary equipment for every concentrator. It mainly undertakes the crushing of materials to meet the granularity requirement of downward sequence process. At present, the...view
- April 25, 2019Wet grinding ball mill is an indispensable grinding equipment for mineral processing in mines. It is mainly used for grinding crushed materials. The wet grinding ball mill has a horizontal rotary cyli...view
- April 8, 2020Ultrafine mill is the main equipment in the production process of superfine powder, which is used to produce superfine powder. For example, the lime powder we need to build our house needs to be proce...view
- May 23, 2019The Raymond mill produced by Guilin Mining Machinery Co., Ltd. can be used to grind many kinds of materials. These materials include mica stone. The mica powder produced by Raymond mill can be used in...view
- May 14, 2019Different crushing materialsThe hardness, viscosity and humidity of different materials will be different to some extent, and the amount of sand produced by the sand making machine will be different w...view