Product Descri

Excavator operation precautions

The excavator is a heavy-duty mechanical equipment and requires special attention to safety precautions when operating it. The following are some precautions for excavator operation:

1. Familiarize yourself with the excavator: Before you start operating the excavator, make sure you have received appropriate training and are familiar with the operating manual and control panel of that model of excavator.
2. Wear appropriate personal protective equipment: When operating an excavator, you must wear appropriate personal protective equipment, including helmets, safety shoes, earplugs, goggles, etc. These gears can protect you from potential risks and injuries.
3. Check the excavator: Before using the excavator, carry out necessary inspections, including checking the fluid level, lubriing oil, brakes and lights, etc. Ensure the excavator is in good working order and promptly report any malfunctions or abnormalities.
4. Plan the work area: Before operating the excavator, carefully plan the work area. Clear obstructions and make sure the work area is flat and safe. Wherever possible, mark the loion of hidden underground pipes and cables to avoid damage or danger.
5. Pay attention to the surrounding environment: When operating the excavator, stay alert at all times and pay attention to the people and dynamics around you. Make sure no one is near the work area, especially when the excavator is moving or performing heavy operations.
6. Correctly operate the excavator control levers: Be familiar with the excavator control levers and buttons and operate them correctly. Make sure you understand the functions and operating procedures of each control lever to avoid misoperation leading to accidents.
7. Control the excavator speed: When operating an excavator, it is very important to control the speed. Always operate the excavator at an appropriate speed and avoid sudden acceleration or braking to avoid loss of control or collision.

About Xinfeng Machinery (XF) parts:



Maintenance method
1. The lubriing oil maintenance cycle of the rotary motor is 1000 hours. In daily operation, we need to observe the amount of rotary lubriing oil from the dipstick. In some cases, abnormal loss of lubriing oil will be found, so we need to open the large ring gear window. Check whether lubriing oil leaks into the large ring gear cavity through the sealing ring.

2. The general rotation gear inspection and lubriing oil replacement cycle is every 2000 hours or one year. The butter filling amount for a 20-ton machine is about 36 liters (two barrels). Periodically open the boom base and the square cover on the front of the frame. , to check the ring gear and lubriion conditions. For maintenance or if water is found, go to the X overhead cavity at the bottom of the excavator and open the cover to release the water.

3.There is a common misunderstanding among customers about the maintenance of slewing bearings. They believe that the lubriing oil of the slewing bearing is the same as the lubriion cycle of the big and small arms, and they need to be lubried every day. In fact, such actions have the opposite effect. If the lubriion cycle is too short, there will be too much lubriing oil in the bearing, which will burst the dust ring and leak out.



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