The excavator is a farmland construction machine for excavating earthwork. It can be used to excavate reservoirs, fish ponds, ditches and clearing channels.
Using an excavator can effectively improve engineering efficiency and save manpower. There are two types of shovel excavators and backhoe excavators according to their configuration on the tractor. On the tractor equipped with the backhoe excavator, and then the front-mounted device, it becomes a backhoe loader, which can be completed.
Digging and loading two jobs.
The excavator consists of a bucket, a bucket column, a swing arm, a foot or support wheel, and a hydraulic system. The bucket is hinged to the bucket column and the bucket column is hinged to the end of the swing arm. The hydraulic system controls the lifting and lowering of the swing arm and the rotation in the horizontal plane through each special cylinder, and the bucket column rotates in the vertical plane.
The movement, the lifting and lowering of the feet, and the digging, lifting and unloading of the buckets enable the bucket to excavate the earth at a height of 3 to 4 meters above and below the ground and discharge the soil to a designated location.
What is the use of the backhoe loader? Here are a few different working devices of the excavator to learn more about the role of the excavator! !
The extension arm belongs to the excavator work unit and is a long arm specially designed to lengthen the effective working range of the excavator. It is called an extension arm. According to the way of operation, it is divided into: demolition and long arm, deep pit and long arm, piling and long arm.
Super hydraulic shear
Hydraulic shears are mainly used for the disposal of scrap metal, the demolition of buildings and the reconstruction of roads and bridges. Can cut a variety of different materials, including construction steel, motorized rail cars, steel plates, steel pipes, steel, steel, round stones, concrete, masonry, wire and cable, tires and wood.
Grab steel machine
Grab the steel machine, as the name suggests is the machine that grabs the steel. The size of the steel grab is commonly called the “grab arm”, which is generally long. The front end is the steel grabber, which is also the gripper, also known as the plum blossom hydraulic grab. The main function of the orange pet grab is to carry out the loading and unloading operations of various materials such as scrap metal, industrial waste, crushed stone, construction waste and domestic garbage.
Ripper
The ripper is a working device that directly contacts the soil of the excavator. Because it is shaped like a hook-shaped bucket device, it is also called a bucket hook; because more working conditions are more complicated, such as harder If the soil is infiltrated with gravel or all of the rock, it is impossible to complete the excavation with the bucket. Therefore, the soil or rock should be loosened by the ripper and then loaded with the bucket. Excavator belt ripper can also replace the trouble of shooting in the case of red earth rock weathering rock. Mainly used for floor cleaning, site preparation, sidewalk and road surface stripping, and high-strength excavation operations.
Wood grab
The wood grabber is one of the excavator work devices and is specially produced for the specific work requirements of the excavator. The main function of the wood grabber is to grab the handling and handling of scrap metal, stone and wood.
What is your understanding of the excavator now?
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