1. Basic operation function and operation method of wheel loader
The following is a brief description of several basic operational functions of the wheel loader:
1. Excavation operations
The excavation operation is the operation of stopping or advancing the vehicle, inserting the bucket into the sand, rock and other deposits, and loading the shovel. Excavation operations are divided into shoveling operations and earthmoving operations. When excavating, load the load on both sides of the bucket evenly, instead of only one side of the load, make the wheel loader face straight ahead, and do not allow the front and rear frames to have a view.
wheel loader repair
2. Loading operation (transfer engineering method)
The operation of pouring sand, rock, ore, etc. into trucks, trucks, and containers can be carried out with high efficiency. According to the on-site situation, the transfer engineering method shall be determined in advance: there are mainly the engineering methods supporting the wheel loader and the transport vehicle and the loading and transfer engineering method using only the tire-type wheel loader.
wheel loader and transport vehicle supporting engineering measures
As shown in the figure, there are 4 kinds of operation methods. According to the situation on the job site, it is possible to select the operation method with a short cycle time (one-time loading time)-the method of loading transfer engineering.
The above methods are used for successive shoveling, transferring and pouring with a wheel loader for tires. It is generally suitable for transfer intervals of 30 to 100m.
3. Uninstall operation
When dumping materials into the car or freight yard, the boom should be raised so that the bucket (forward tilted to the maximum tilt angle position) can not reach the car box and the material pile to stop. The operation of the joystick can be fully unloaded or unloaded. When unloading, it is required to move gently to reduce the impact of the material on the truck. When the material sticks to the bucket, the bucket lever can be moved back and forth to make the bucket oscillate and drop the material.
4. Site preparation
Using the viewpoint formed by the front tip and bottom surface of the bucket, it is possible to perform soil preparation operations such as spreading soil, leveling, and laying foundations. The site preparation work must be carried out by retreating the vehicle.
5. Filling leveling operation
If the bucket is used as a dozer blade, the filling operation can be performed.
At this moment, the bucket is full of sand and soil, so that it maintains a level condition on the ground and works
