Do you know the operating skills of Excavators that need attention?

As a Bucket Ground Engaging Tool Wholesale, let me tell you.

Soft ground or water work

When operating in soft soil, you should understand the degree of soil compaction, and pay attention to limiting the digging range of the bucket to prevent accidents such as landslides and landslides and deeper subsidence of the vehicle body. When working in water, pay attention to the range of water depth allowed by the car body (the water surface should be below the center of the supporting sprocket); if the water level is high, the inside of the slewing the bearing will be poorly lubricated due to the entry of water, and the engine fan blades will be damaged by water hits. Damage, electrical circuit components short circuit or open circuit due to water intrusion.

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Lifting operation

Use the hydraulic excavator for lifting operation. The surrounding conditions of the lifting site should be confirmed. Use high-strength hooks and wire ropes. Use special lifting devices as much as possible during the lifting operation. Select the micro-operation mode and slow balance. The length is appropriate. If the length is too long, the hanging object will swing greatly and it is difficult to accurately control it. The bucket position must be adjusted correctly to prevent the steel wire rope from slipping off. The construction personnel should try not to approach the hanging object to prevent danger due to improper operation. We have Bucket Rippers China for sale.

Smooth operation method

During operation, the stability of the machine can not only improve work efficiency and extend the life of the machine, but also ensure safe operation (place the machine on flat ground); the stability of the drive sprocket on the rear side is better than on the front side, and It can prevent the final drive from being impacted by external forces; the wheelbase of the track on the ground is always greater than the wheelbase, so the forward working stability is good, and side operations should be avoided as much as possible; keep the digging point close to the machine to improve stability and excavator If the excavation point is far away from the machine, causing the center of gravity to move forward, the operation is unstable; lateral excavation is less stable than forward excavation. If the excavation point is far away from the center of the body, the machine will be more unstable, so the excavation point and the center of the body should remain appropriate Distance for balanced and efficient operation.

Notable actions

The 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 reached after reaching the end of the stroke, the piston will directly hit the cylinder head or the bottom of the cylinder, which is easy to cause an accident. Leave a gap. Dozing operations using slewing action will cause abnormal forces on buckets and working devices, causing distortion or cracking of welds, and even pin breakage. Such operations should be avoided as much as possible. Excavation using the weight of the machine body will cause slewing bearings to be abnormal. The state of stress will cause strong vibration and impact to the chassis at the same time, so the use of a hydraulic cylinder or hydraulic pipeline will cause greater damage. When loading and unloading heavy materials such as rocks, they should be unloaded near the bottom of the trunk compartment, or loaded with soil first, and then loaded with rocks. Unloading at high altitudes is prohibited to reduce impact damage to the truck. When the track sinks deep in the mud, pad a wooden board under the bucket, use the bottom end of the bucket to support the track, and then place a wooden board under the track to drive the machine out. Our company also has Caterpillar Bucket Teeth on sale, welcome to consult.