News
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What are the spare parts for excavators?
1. Standard boom, excavator extended boom, extended boom (including two-section extended boom and three-section extended boom, the latter is the demolition boom). 2. Standard buckets, rock buckets, reinforced buckets, ditch buckets, grid buckets, screen buckets, cleaning buckets, tilt buckets, th...Read more -
How to Operate the Excavator Quick-change Joint?
Excavators carry quick connectors, also known as quick-change joints. The excavator quick-change joint can quickly convert and install various resource configuration accessories on the excavator, such as buckets, rippers, breakers, hydraulic shears, wood grabbers, stone grabbers, etc., which can ...Read more -
Regular Replacement of Spare Parts of XCMG Loader ZL50GN
The spare parts of the loader should be replaced regularly. Today, we will introduce the regular replacement cycle of the spare parts of the XCMG loader ZL50GN. 1. Air Filter (Coarse filter) Change every 250 hours or every month (whichever comes first). 2. Air Filter (Fine filter) Change every 50...Read more -
Maintenance method of the air filter
The air filter is carefully maintained in accordance with the use regulations, which can not only extend the service life of the air filter, but also provide a good working condition for the diesel engine. Therefore, pay attention to the following items when using: l. The paper filter element sho...Read more -
How to maintain the fuel system of the bulldozer
Technical maintenance is a very important task. If done well, it can not only make the bulldozer operate safely, but also extend its service life. Therefore, before and after the operation, the bulldozer should be inspected and maintained as required. During the operation, you should also pay att...Read more -
How to maintain the cooling system of the bulldozer
1. Use of cooling water: (1) Distilled water, tap water, rainwater or clean river water should be used as cooling water for diesel engines. Dirty or hard water (well water, mineral water, and other salty water) should not be used to avoid scaling and erosion of cylinder liners. Only under hard wa...Read more -
Solution to the problem of discoloration of the cylinder of the excavator (black cylinder)
After the excavator has been working for a period of time, the cylinders of the large and small arms will be discolored, especially the older machines. The discoloration is more serious. Many people are not sure what is causing it, and think it is a quality problem of the cylinder. The discolorat...Read more -
Teach you how to solve the black smoke from the engine
There are many types of black smoke from the engine, such as: ①The machine has black smoke in a single action. It just smokes. ③Everything is normal when the high throttle is working, but it doesn’t work. When parking, the speed car will emit black smoke, and it feels like the car is back. ④320c ...Read more -
Excavator parts maintenance—Teaching you to change the excavator oil supply pump
Replacing the fuel supply pump is a very complicated task, and the cost of repair and replacement is very large. After all, this work requires very high maintenance technology, skills and care. Today we share the replacement steps and skills of the fuel supply pump, I believe it will be a great h...Read more -
Gas consumption 29.5kg/100km, customer feedback of Cummins 15N natural gas engine
Hello, everyone, I believe that everyone still remembers the shock brought by the heavy release of Cummins 15N natural gas engine in September last year. Since its release, 15N has quickly become fans with strong strength. Today I will bring you first-hand reports from our customers in Ningxia. ...Read more -
The most comprehensive knowledge of hydraulic system introduction of XCMG wheel loader
The hydraulic system of XCMG wheel loader is a transmission form that uses the pressure energy of the liquid for energy transmission, conversion and control. It is mainly composed of the following aspects: 1. Power components: such as hydraulic pumps, which convert the mechanical energy of the p...Read more -
Excavator engine maintenance method before shutdown in winter
Excavators often have poor engine cooling and high temperature during the construction process, and the precision parts of the engine also have thorny failures such as thermal expansion damage and cylinder pulling. The occurrence of these problems excludes factors such as the wear of precision pa...Read more
