I believe everyone doesn't understand the general knowledge of mini loader accessories, such as functional features, mini loader accessories and some working principles. Engine, torque converter, gearbox, front drive axle, four major parts for short. The following is a general introduction to these parts and their use:
??1. An engine is a machine that can convert other forms of machinery into mechanical energy, including an internal combustion engine External combustion engine Motor, etc.
??2. There are three pumps on the torque converter, the work pump (provides lifting and anti bucket pressure oil) and the steering pump (provides steering pressure oil).
??3. Gearbox mainly refers to the automobile gearbox, which is divided into manual gearbox Automatic gearbox. Automatic gearbox. Automatic gearbox. planet gear. Planetary gear and hydraulic control system planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear. planet gear.
??4. The drive axle is usually driven by the final drive differential mechanism. It is composed of a wheel transmission device and a drive axle. Its function is to fold the power transmitted by the universal transmission device at an angle of more than 90 °, change the transmission direction of the force, reduce the speed by the main reducer, increase the torque, and distribute it to the left and right halfshafts and driving wheels through the differential.
??5. During the operation of the mini loader, the heel is close to the cab floor, the foot plate is parallel to the accelerator pedal, and the underground pressure refueling pedal is slow.
??6. When the mini loader is operating, the throttle should always be stable. Generally, the opening of the throttle should be about 70%.
??7. When the mini loader is working, the foot plate shall be separated from the brake pedal and placed flat on the floor of the cab. It is not allowed to step on the brake pedal. mini loaders often work on uneven sites. If the foot is always on the brake pedal, the fuselage will move up and down, which will cause the driver to step on the brake pedal. Generally speaking, the way to control the vehicle condition and gear shift is to control the throttle deceleration. This not only avoids frequent braking due to overheating of the braking system, but also facilitates the acceleration of mini loaders.
??8. During the operation of the mini loader, especially during the digging operation, when the throttle is stable, the method of cyclic lifting and turning the control lever shall be used to fill the bucket with material. The cyclic pull of the lift and turn lever is called frequency. This process is very important and has a great impact on oil consumption.
??9. Coordination is the organic coordination of starting and rotating the starting bar. The general excavation process of a mini loader is to place the bucket flat on the ground and drive smoothly to the pile. When the bucket confronts with the parallel bucket of the material pile, the principle of "arm before bucket" shall be followed first. In this way, the resistance at the bottom of the bucket can be effectively avoided, so as to give full play to the large excavation force.
??10. First of all, it is strictly prohibited for the tire to slip. When a mini loader is running, the tires often slip under resistance. This phenomenon is usually caused by the driver's improper operation, which not only increases fuel consumption, but also damages the tires. Second, it is strictly forbidden to tilt the rear wheels upward. Due to the large digging force of the mini loader, if the operation is improper, the driver usually inclines the two rear wheels upward from the ground during the operation of digging solid original soil and rock mountains. The inertia of the upward tilting movement will cause the blade of the bucket to break and the bucket to deform; When the rear wheel tilts upward, it is easy to cause the welding cracking of the front and rear frames and other structures, and even the plate fracture.
