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Nov
25-2022
Maintenance method of breaking hammer
1. Use the correct maintenance tools.2. Sealing elements, such as O-rings, gaskets, etc., shall be cleaned with clean hydraulic oil before being equipped. In particular, lubricating oil shall be added to the sliding surface of some hydraulic elements that are tight during install...
Nov
25-2022
Why the high-frequency breaking hammer will be damaged if it is not used for a long time
As we all know, many instructions for high-frequency breaking hammers will repeatedly emphasize that nitrogen must be released when the breaking hammer is not used for a long time to push the piston into the cylinder block, but we may not know why this is done and why it is done....
Nov
25-2022
Factors causing wear and scratch in hydraulic shear cylinder
Hydraulic shear oil cylinder is a kind of common oil cylinder equipment with high utilization rate. After using the oil cylinder of the plate shearer for a period of time, the internal part of the oil cylinder of the plate shearer is easy to be scratched. What is the cause?1、 Wh...
Oct
05-2022
How to keep the crusher warm when winter comes
In recent years, China's mining machinery industry has continued to grow. Crushers have played an extremely important role in mining, machinery, construction, building materials, mineral processing and other fields. The number of domestic manufacturers of crushers has also in...
Sep
14-2022
How to measure the oil pressure and flow into the hammer
How to measure the oil pressure and flow into the hammer? Have you ever thought about it? Has it not been measured? Come and have a look?According to the design pressure parameters, an oil pressure gauge larger than the design pressure shall be installed at the corresponding posi...
Aug
26-2022
Inspection and maintenance of breaking hammer
Inspection and maintenance of breaking hammerConfirm the condition of bolts, nuts, etc.:The falling off of bolts and nuts during operation will lead to serious accidents. Therefore, before use, please check whether the bolts and nuts at all parts are loose, damaged and fallen off...
Aug
17-2022
Application scope of hydraulic breaking hammer
Hydraulic breaking hammer has become an important operating tool of hydraulic excavator. Some people also install hydraulic breaking hammer on two end busy or wheel loader for breaking operation. Its main function is to improve the work efficiency of the project. Hydraulic breaki...
Aug
10-2022
How to Improve the Efficiency of Crushing Hammer
Different models of breaking hammers need to be selected for different excavator models and tonnage to ensure that the working pressure and flow of the excavator hydraulic pump are within the parameters of the breaking hammer. Now we will teach you how to increase the working eff...
Jul
22-2022
Causes and Solutions of Black Oil in Hydraulic Crushing Hammer
When the hydraulic breaking hammer is used on the excavator, it will be found that the hydraulic oil of the breaking hammer is black. Why is this phenomenon? What are the solutions? Let's talk about it:Reasons for black oil: the black oil of the breaking hammer is mainly caus...
Jul
21-2022
Reasons for the reduction of the working efficiency of the breaking hammer
The power source of our common breaking hammer is the pressure oil provided by the pump station of the excavator or loader, which can more effectively clean the floating stones and the soil in the rock crevices when excavating the building foundation. After a long time of work, i...

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Nov
25-2022

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25-2022

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25-2022

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05-2022

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14-2022

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26-2022

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17-2022

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10-2022

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22-2022

Jul
21-2022

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Nov
25-2022

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25-2022

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25-2022

Oct
05-2022

Sep
14-2022

Aug
26-2022

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17-2022

Aug
10-2022

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22-2022

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21-2022