Is the operation method different for different excavators?

Yancheng Zhongyue Excavator Training, located at No. 30, Yancheng Open Avenue (opposite Auto Parts City), **: 0515-88339377 13851052206, was established on July 1, 1997. It is a professional excavator training institution, jointly organized with various famous schools in Yancheng, with strong teachers, advanced internship equipment and broad employment channels.

Yancheng Zhongyue is affiliated to the development of Yancheng Zhongyue Science and Technology, providing professional excavator training courses, mainly learning: the safe operation of excavators, the rational use of machinery, the flat operation of excavators, trenching, leveling, straight lines, curves, road lifting and filling and other comprehensive training, as well as the periodic maintenance and inspection and maintenance of excavators, and the elimination of common faults. After the training, the excavator driver "Vocational Qualification Certificate" for national use will be assessed by the authoritative department and recommended for employment.

To be precise, the excavators on the market are mainly hydraulic excavators, which are divided into European and American series (Carter, Volvo, Liebherr, Case, etc.), Japanese (Komatsu, Hitachi, Kobelco, Kato, Sumitomo, Kubota, Ishikawajima, etc.), Korean (Doosan, Hyundai, etc.) domestic (three.

1. Foton Lovol, Liugong, XCMG, etc.), the sales market share of domestic brands is small, about 20%. In fact, the structure and the main performance parts are roughly the same, but the design and assembly process are different. More than 20 tons are basically Isuzu or Cummins engines, small ones are basically Yanmar engines, and the hydraulic system is mostly the system of Tomei, Kawasaki or Bosch Rexroth in Germany, as for other pump valve chassis and so on.

The operation method is similar, basically the same, learn one will be, there are safety lever operating levers, ignition switches, three-speed regulation, dashboard, and learn to drive, half an hour to learn the basic operation, but want to cooperate well is a skilled job.

The excavator is to operate the license, different places, some are issued by the Ministry of Construction, some are issued by the Ministry of Labor and Social Security, but there must be, otherwise there is a loss in the process of operation, and the insurance company will not compensate. You know, it's normal for an excavator to be in danger.

An operation certificate is about 500 yuan, but the general technical school will receive 4,000 yuan, and there will be 20 hours of boarding fee.

Good luck with you.

Doubt, is the operation method the same for different sizes of excavators? Which car pays well?

Let's talk about ISO901's "Left Hand C" Left front is the forearm digging left back forearm to the soil The left side is the right rotation to the outside is the left rotation "Right hand C" The right front arm is down The right rear The big arm is raised The right hand C is digging the soil The right hand C is digging the soil The right hand C is outward is the bucket pouring the soil That's it! ~

It's almost the same, there's no difference, it's almost two joysticks and 8 actions, only a few small diggers will have multiple shovels.

The operating procedures are basically the same, only simple and not complicated.

Leveling, first: be sure to put the car flat and don't let it panic! Second:

The first few births must be good! Third: Be sure to dig one shovel after another, not this shovel!

Also, in the case of building a high and a low road, it is necessary to put the high one into the low one, so that the excavator can press back and forth a few times! Loading, the first must be loaded with the car put in a good place, not only can not see the front, then it is very difficult to load, and then it is very slow, the general loading has to speed if you can't find the trick to install the slow people will have a reflection in a few days, the second must be from the front to the rear to install or not to install the back is not visible, I am talking about this is in the flat loading, if there is a platform in the mine and loading stones, so that the position of the car can be put on it, how to install you can see, the third is to repair the slope must put the ratio of the car and the slope well, the second must put the head well, or it will get worse and worse when it is put back in the future, resulting in no line, and there is a demolition must hollow out the front, not hollowed out will smash their own car, if you demolish the building, you will pull things up a little bit to start the construction site, and then you must use the car to push it in or will also smash the car, I said these are our most common, if you do these well, I think you will learn, what I said is for reference only, mainly yourself.

First, the left-hand working device operating lever 1, push up: stick royal material; 2. Pull down: stick excavation; 3. Pull to the right:

Turn the upper body to the right; 4. Pull to the left: turn left when you get on the car; 5. Center: When the left-hand operating lever is in the middle, the upper body does not rotate and rotates, and the stick does not move.

Second, the right-hand working device operating lever 1, push down: boom down; 2. Pull up: the boom is raised; 3. Push to the right:

bucket feed; 4. Pull to the left: bucket excavation; 5. Center: When the right-hand operating lever is in the middle, the boom and bucket do not move.

Questions. Is it OK for a large outdoor excavator to tear down the wall indoors?

Take note of it and do it again.

OK. 3. Special action working device 1, safety locking lever When the door of the excavator is opened, it can be seen. It is used to control the switching on and off of the hydraulic oil circuit of the working device, slewing motor and travel motor.

2. The walking operation lever is used to control the excavator's front and rear walking and left and right turning, and is generally used with the walking pedal. 3. Compared with the operating handle, the operation of the walking pedal is much simpler. The left pedal pushes forward and the excavator turns right.

The right pedal pushes forward and the excavator turns left. If both pedals push forward or pull back at the same time, the forward or backward of the excavator is controlled.

Practice well.

Hope it helps

The actions represented by the handle on the left in each direction are as follows: turn left to open the forearm, open the forearm, turn right.

Open forearm, turn left, no movement. Turn right, turn left to retract the forearm. Retract the forearm, turn right to retract the forearm.

The actions represented by the handle on the right in each direction are as follows: Harvesting bucket falling boom, falling boom, open.

Dig up the big arm. Harvesting bucket, no action, excavation bucket. Harvesting bucket up boom, boom, excavation bucket, boom.

Left Right.

At the same time, the excavator's [guide wheel in front], the excavator walks forward.

Left and right do not move [guide wheel in front], and the excavator turns right.

Left and right, [guide wheel in front], the excavator turns right in place

At the same time, the excavator's [guide wheel is in front], and the excavator retreats.

Left and right do not move [guide wheel in front], and the excavator turns left.

Left and right, [guide wheel in front], the excavator turns left in place

Sample sand loading: 1. Students should load sand according to the coach's demonstration actions and master the basic action essentials of sand digging and throwing squares.

2. The action operation of the trainees must be standardized, pay attention to whether the two arms receive the standard position, whether the bucket is flat, whether the sand is thrown to the farthest position, the action is not required to be too fast, and the action specification should be taken as the criterion.

3. The coach should correct the problems of the big arm not falling, the second arm not retracting, and the uneven bucket in time, so that the trainees can operate the transportation and standardize and correct.

Log in to find the excavator's safety operation manual!

First, the reference is different.

1. Hook machine: It is a kind of machinery that integrates the functions of forward, backward, rotation, lifting, descending, excavation, hydraulic hammer crushing, adsorption, etc., which is to use a bucket to dig the material higher or lower than the bearing surface, and load it into the transport vehicle or unload it to the earthmoving machinery of the stockpile.

2. Excavator: It is an earthmoving machine that uses a bucket to excavate materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them to the stockpile.

Second, the composition is different.

1. Hook machine: It is composed of three parts: working device, upper turntable and walking mechanism.

2. Excavator: power device, working device, slewing mechanism, control mechanism, transmission mechanism, walking mechanism and auxiliary facilities, etc.

Third, the way of operation is different.

1. Hook machine: backward downward, forced soil cutting. It can be used for excavation below the shutdown operation face, and the basic operation methods are: ditch end excavation, ditch side excavation, straight line excavation, curve excavation, excavation at a certain angle, deep trench excavation and trench slope excavation of supermodel.

2. Excavator: The materials are mainly soil, coal, sediment and soil and rock after pre-loosening, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. The three most important parameters of the excavator are:

Operating weight (mass), engine power and bucket capacity.

1. Right operating handle (right hand operation) to control the work of the boom and bucket:

The handle pulls back the boom to lift, and the handle pushes the boom forward to descend. When the track touches the ground, hold down the handle and push forward, and the excavator can be lifted. Moving the operating handle to the left is to fold the bucket, and moving the operating handle to the right to turn the bucket outward.

2. The left operating handle (left-handed operation) controls the forearm and rotation, the handle pulls the lower arm back to retract, and the handle pushes forward and the lower arm turns out. The operating handle is moved to the right and the excavator is rotated to the right, and the handle is moved to the left and rotated to the left. But many excavator operators will adjust the direction, which is what we call the positive and negative mobile phone.

It is to adjust the left operating handle, and after the adjustment, the forearm and the rotary action are reversed. All of you who just drive the excavator must ask the master to be the anti-mobile phone, and try it gently before operating. Do not act as a veteran excavator and pull the operating handle hard to avoid unnecessary accidents.

3 Walking pedal operation: push the excavator forward and pull the excavator backward to retreat. For quick steering, one can be pushed forward and pulled backward one by one.

The right-hand lever is the same.

The anterior pressure is to lower the upper arm, and the backward pull is to raise the upper arm.

The valgus lever is poured soil.

The inner hook is to dig the soil.

The left hand is yes.

Forward press right and rotate [God forearm].

The back pull is the left rotation [hook forearm].

The valgus is the lifting of the forearm [left rotation], and the inner hook is the hook of the small arm [right rotation], in fact, this is very simple.

It took a few moments to understand.

The key is to do more.

Good luck.

Step on the clutch, gear up, step on the accelerator, and release the clutch.

Excavator technology, which is strong, Shandong, Jinan, looking for Lanxiang.

Do you want to learn to drive an excavator? The old driver of the excavator gives you a little advice.

The left hand is rotated back and forth, and the left and right are the middle arm retracted. The front and back of the right hand are the upper and lower arms, and the left and right are the release of the bucket.