Other Excavator Parts

Product Name
all kinds of excavator bucket tooth pin and lock excavator pins and bushings suppliers
Product Information 
bucket tooth pin and bushings
Material
40CR
Finish
Smooth
Colors
Black or yellow
Technique
Forging & casting
Heat treatment
38-40 HRC

The function of the oil filter is to caterpillar filters out the sundries, gums and moisture in the oil, and deliver clean oil to each lubricating part.

In order to reduce the frictional resistance between the relatively moving parts in the engine and reduce the wear of the parts, the oil is continuously transported to the friction surface of each moving part to form a lubricating oil film for lubrication. The engine oil itself contains a certain amount of gum, impurities, moisture and additives. At the same time, during the working process of the engine, the introduction of metal wear debris, the entry of debris in the air, and the generation of oil oxides make the debris in the oil gradually increase. If the oil directly enters the lubricating oil circuit without being filtered, the sundries contained in the oil will be brought into the friction surface of the moving pair, which will accelerate the wear of parts and reduce the service life of the engine.

Why is the quality of the caterpillar fuel filter important to the performance of the equipment?
For a fully hydraulic excavator, the hydraulic system is spread throughout the excavator. It includes hydraulic oil tank, main pump, control valve, various pipelines, oil cylinders, motors and other components that perform an action. These hydraulic components are precision Processed, they have high requirements for the maintenance of the hydraulic system, so the quality of the hydraulic oil filter is very important.

Caterpillar excavator filter maintenance
1. The caterpillar oil filters is the core component of the filter. It is made of special materials and is a wearing part, which requires special maintenance and maintenance;
2. When the caterpillar oil filters has been working for a long time, the filter element has intercepted certain impurities, which will lead to an increase in pressure and a decrease in flow. At this time, it needs to be cleaned in time;

What is the difference between inferior oil， excavator fuel filter and pure oil ，excavator fuel filter on equipment?
Pure oil and fuel filter elements can effectively protect the equipment and prolong the service life of the equipment;
Inferior oil and excavator fuel filter cannot protect the equipment well, prolong the service life of the equipment, and even worsen the use of the equipment.

Replacement time of kobelco fuel filter:
Hydraulic excavators generally need to be replaced after 2000 hours of operation, otherwise the system will be polluted and cause system failure. According to statistics, about 90% of hydraulic system failures are caused by system pollution.

In addition to checking the color, viscosity, and smell of the oil, it is also necessary to check the oil pressure and air humidity. If you work in a higher altitude and lower temperature environment, you must also pay close attention to the carbon content, colloid (olefin) and sulfide in the engine oil, as well as the impurities, paraffin and moisture content in the diesel.

In special circumstances, if the machinery uses low-grade diesel oil (sulfur content in diesel oil is 0.5﹪～1.0﹪), the kobelco fuel filter and machine filter should be replaced every 150h; Machine filter. Use crushers, vibratory rammers and other equipment that have a heavy load on the hydraulic system. The replacement time of the hydraulic oil return filter, pilot filter and respirator filter is every 100h.

Cost-effective fuel filtration does not equate to cutting corners
We pay attention to every little detail (to save you from worries)
We use quality components to manufacture quality filters - both high-end and standard models

Hitachi excavator filters product requirements
1. Strength requirements, production integrity requirements, withstand pressure difference, bear installation external force, bear pressure difference alternating load
2. Requirements for smoothness of oil passage and flow resistance characteristics
3. Resistant to a certain high temperature, compatible with the working medium
4. The fibers of the filter layer cannot be displaced and fallen off
5, to carry more dirt
6. Normal use in high altitude and cold areas
7. Fatigue resistance, fatigue strength under alternating flow
8. The cleanliness of the filter element itself must meet the standard

We are top supplier of Donaldson filters in China, you can get lowest price of original Donaldson filters from us!

The working environment of excavators is generally harsh and dusty. The excavator air filter is mainly used to protect the corresponding parts of the excavator, reduce the entry of impurities and dust, improve the work efficiency of the excavator and prolong the service life.
There are many types of excavator filter elements, the common types are excavator air filter, air conditioning filter element, hydraulic oil pipeline filter element, fuel filter element, hydraulic oil return filter element, pilot filter element, hydraulic oil suction filter element, etc. These filter elements play an important role in the maintenance of excavators. play an important role.

Is the higher the filtration precision of the excavator oil filter, the better?
 
For an engine or equipment, an appropriate filter element should achieve a balance between filtration efficiency and ash holding capacity.
Using a excavator oil filter with a high filtration precision may shorten the service life of the filter element due to the low ash capacity of the filter element, thereby increasing the risk of premature clogging of the oil filter element.