Avoid stopping the engine at idle for a long time on a steep slope, otherwise it will cause poor lubrication due to changes in the oil level angle. When slewing operations, be aware of the surrounding obstacles and terrain, and operate safely; when operating, confirm the front and rear direction of the crawler to avoid tipping or impact; try not to face the final drive in the direction of the excavation, otherwise it will be easy to damage walking Motor or hose; during operation, ensure that the left and right crawlers are in full contact with the ground to improve the dynamic stability of the whole machine.
If the excavation point is far from the center of the machine body, the machine will be more unstable, so the excavation point Keep a proper distance from the center of the body to make the operation balanced and efficient. It is worth noting that the operating hydraulic cylinder is equipped with a buffer device, which can gradually release the back pressure near the end of the stroke; if the impact load is received after the end of the stroke, the piston will directly touch the cylinder head or cylinder bottom, which is likely to cause accidents. It is necessary to grasp the coordination of the movement of the boom and the stick, and control the speed of the two is very important for the surface trimming.
The correct crushing operation must first place the hammer vertically on the object to be crushed. Stable operation method When working, the stability of the machine can not only improve work efficiency and extend the life of the machine, but also ensure safe operation (put the machine on a flat ground); the drive sprocket is on the back side than on the front side It has good stability and can prevent the final drive from being impacted by external forces;
the wheelbase of the 629 ball bearing on the ground is always greater than the wheelbase, so the forward working stability is good, and lateral operation should be avoided as much as possible; the digging point should be kept close to the machine to Improve the stability and excavator; if the excavation point is far away from the machine, the operation will be unstable because the center of gravity moves forward; lateral excavation is less stable than forward excavation..
https://www.cnzxzc.com/product/62-series/mechanical-bearing-629.html
If the excavation point is far from the center of the machine body, the machine will be more unstable, so the excavation point Keep a proper distance from the center of the body to make the operation balanced and efficient. It is worth noting that the operating hydraulic cylinder is equipped with a buffer device, which can gradually release the back pressure near the end of the stroke; if the impact load is received after the end of the stroke, the piston will directly touch the cylinder head or cylinder bottom, which is likely to cause accidents. It is necessary to grasp the coordination of the movement of the boom and the stick, and control the speed of the two is very important for the surface trimming.
The correct crushing operation must first place the hammer vertically on the object to be crushed. Stable operation method When working, the stability of the machine can not only improve work efficiency and extend the life of the machine, but also ensure safe operation (put the machine on a flat ground); the drive sprocket is on the back side than on the front side It has good stability and can prevent the final drive from being impacted by external forces;
the wheelbase of the 629 ball bearing on the ground is always greater than the wheelbase, so the forward working stability is good, and lateral operation should be avoided as much as possible; the digging point should be kept close to the machine to Improve the stability and excavator; if the excavation point is far away from the machine, the operation will be unstable because the center of gravity moves forward; lateral excavation is less stable than forward excavation..
https://www.cnzxzc.com/product/62-series/mechanical-bearing-629.html
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