How to learn to drive a ?
The wheel loader is an ideal tool for shoveling and carrying material in short haul.
With the development of society and the continuous improvement of people's understanding level, the use of loaders in all walks of life is becoming more and more extensive. At the same time, it also brings great economic benefits for the users.
With the rise of fuel prices, how to better use and fully play the loader's performance, at the same time also save fuel, reduce the cost of use and maintenance, has become an increasing concern for users.
Through practice and exploration, I summed up the "loader flexible operation method" with six steps to open the loader.
Namely: a light, two stable, three from four, Qin, five coordination, six prohibited.
A: that is in the loader cab floor abutting the heel, foot and the accelerator pedal to keep parallel. Gently press down the pedal, and always keep the lower pressure of the pedal gently. In this way, the oil can be fully burned, and the excessive throttle of the driver is not so heavy and the driver's foot is disorderly.
Two stable: the loader in the work, the throttle must always be stable. Under the general working condition, the maximum of the throttle is about 70%. This can make the machine work like people's jogging, like "uniform breathing", which can greatly reduce fuel consumption and prolong the service life of the machine, and the benefit is reflected in such a natural work. The benefit is to reduce the loss at every moment and achieve long-term economic benefits.
Three: when the loader is working, the foot should be separated from the brake pedal and flat on the floor of the cab. Never step on the brake pedal. The working environment of the loader is often carried out on the uneven working site. If the foot is on the brake pedal for a long time, the driver causes an inadvertent automatic brake because it moves up and down with the body. In general, it is necessary to control the vehicle condition and gear shift by controlling the throttle deceleration. This not only avoids the overheating of the brake system caused by the frequent brakes, but also brings convenience to the fast speed increase of the loader. It avoids a series of seemingly difficult problems caused by overheating caused by overheating of brake system, sometimes not occurring when braking, and brake augmentation pump oil channeling.
Four work: in the loader operation, especially when the loader has resistance in the shovel digging work, do not use the method of adding the throttle to control the condition of the car. We should still use the way of lifting and turning the joystick when the throttle is stable, so that the loader can maintain normal working state and make the bucket full of materials. Due to the need of work, the cycle wrench of the hoisting and turning control rods is the "diligence" here. This process is very important, and the amount of fuel consumption is very critical in the process of these operations, and the operator should pay special attention to it.
Five coordination: coordination is the organic coordination of hoisting and turning control rods. The general shoveling and digging process of the loader is first to put the bucket on the ground and move smoothly to the material heap. In the case of resistance to the bucket parallel shovel, the first principle should be followed by the beginning of the arm. This can effectively prevent the formation of the bottom and the ground resistance of the bucket, which can give full play to the maximum breakout force. Such parallel operation process solves the leveling of the work place, the comfort of drivers and the unsafe factors in the workplace, and does not need to clean the workplace frequently. It reduces the time to smooth the site, increases the effective workload, improves the working efficiency and saves the oil. In the arm and the rotating bucket lever of organic coordination work, make full use of the loader digging force, lever coordination properly, even the light throttle can also smoothly make the bucket full of material.
Six strictly prohibit: the specific content of four aspects.
When the loader works
1. the throttle is strictly forbidden. Loader whether in walking or during the loading operation, do not force the accelerator pedal, always keep the throttle control light gentle sex. Fully reduce and reduce the human fault in the operation.
2. the skidding of the tires is strictly prohibited. When the loader is in operation, the phenomenon of tyre slippery often occurs when there is a resistance and fierce refueling door. This phenomenon is not the problem of the loader, which is usually caused by the improper operation of the driver. This increases the consumption of fuel and causes damage to the tire and causes unnecessary trouble. Therefore, this phenomenon should be strictly prohibited for loader drivers.
3. the rear wheels are strictly prohibited. Because the loader digging force, the working process of the driver is usually in the original soil and stone mountain dug solid, if the operation is prone to be cocked after two rounds, even very high above the ground phenomenon. The ground inertia of these warping movements is caused by the fracture of the blade plate and the deformation of the bucket. When the rear wheel rises seriously, it can also cause the cracking of the welding parts of the structure parts, such as the front and rear frame, and even the fracture of the plate. Therefore, the loader driver should strictly prohibit the working method of the rear wheel in the process of shoveling and digging.
4. it is strictly forbidden to impact material heap. The loader at work, ordinary material can use second digging work. And it is strictly prohibited to file material above the heap for the second phase of inertia impact! The correct method should be the process of the bucket to complete a shovel at the time of approaching the material pile and converting the gear into one gear in a timely manner.
Therefore, the correct operation of the loader can not only reduce the labor intensity of the driver. The more important point is to reduce the failure rate of the loader, save the fuel and reduce the cost of the user. It also shows the direct and indirect economic benefits of the user using the loader.
The "loader flexible operation method" is especially suitable for the driver of the primary loader. Because the good and correct habit of operation is the powerful guarantee of low oil consumption and low failure rate of loader.
It can also be a good reference for the old drivers who do not have a professional study.
For the loader seller and the maintenance center, this method can be used to guide the user operation. When carrying out activities in a loader's driver's club, the loader's flexible operation method can also be applied to the game items of the drivers club, such as work saving and fuel saving, in the driver's club.
How to drive the loader
The operation must be in strict accordance with the safety regulations for the specific operation is the first key inserted into the lock hole, release the handbrake, hand horn, a drive signal, check the pedal brake, and then launch a forklift in the work area. The bucket lifting and inclining of various models of the control method is not the same, forklift driver must be concentrated in the ideological work, prevent safety accidents when parking the driver pull out the key to leave the car, must be tightened hand brake. Drivers must also do routine maintenance of forklifts. For example, check the space between brake pads regularly, whether they are suitable, pour butter into them, tighten screws, and internal-combustion should check the oil level of the oil frequently, check whether the hydraulic system is intact, and do daily cleaning work well. Besides, the forklift drivers need to learn the causes and troubleshooting methods of common failures, so as to understand the maintenance time and maintenance items of the forklift truck, so that the equipment is in the best working condition.
A forklift usually has two forward gears, one reversing block, and a parking gear. My auto car is in the same position!
There are several operating forklift levers, a bucket lift, a flip bucket,
Start with a retaining, bucket flat ground, slowly move forward, when the soil into the bucket after bucket mouth operating lever will flip upward, it is installed in the bucket in the soil, after lifting lever rises into the bucket, the gear reverse gear out and then forward slowly up to the car truck! Be careful！ The automobile body should be placed horizontally, forklift bucket should be in the middle position just above the carriage, and then turn a bucket mouth to below can rotate, and reverse gear reversing and car safety distance turning down the bucket flat ground!
Attention to the loader
1, it is well known that practice makes perfect. Therefore, as a novice, you can't rush to win a forklift truck. You must be steady and slow in driving. Safety is the main direction. Accuracy is the main direction, so that you can achieve some success in the future forklift career.
2, the novice shovel work generally in the ground to shovel soil, shovel sand mainly. To dislike these relatively simple things first.
3. When you shovel the earth and something, you usually put the shovel flat, then step on the gas, slowly lift the arm, and take up the small arm.
4, if the shovel is at any time, first put the arm and the small arm down, it is the level of the shovel and the ground. Then the refueling door, the shovel in, the big arm take a little arm to collect, repeat such action, know the shovel is full.
5, all is the left foot brake, the right foot oil throttle, there are two forward gear, a reverse gear, the brake gear, loose brake refueling, this is the most basic operation.
6, gradually practice the combination of two joysticks and steering gear, and the practice of moving backward.
