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The Right Way to Operate the Used Excavator MachineTags: Shanghai excavator used excavator type operate used excavator2013-04-04
Compared to the new excavator,used excavator is more cost saving. When it is low in price but the same with the properties. You know that operating a used excavator is a complicate and skillful thing. Nowadays, with the latest technology,the operation of a machine require standard steps to comply. So you are suggest to read this article before you run it or buy it.
Even you read the manual,operating an excavator is also confusing ans complicated. You must bear in mind the specific steps before you really run it. Even if you can sort out how to drive your excavator, a simplified description of the controls is useful for you to remember what you are doing. Besides,some detailed information and subtle places are easily ignored when you can operate a machine. Here is a run-down on the basic controls for a (generic) mini-excavator and how to make it do what you want.
Firstly, you should use joysticks to control the bucket and the rotation of the cab of the machine. In the neutral position,the position that the joystick typically returns to when not in use,movement caused by each of the joysticks stops. Then using the joystick to control on the right shovel to realize the rise and fall of boom. Scoop using the bucket by moving the joystick to the left that towards the driver and dump the bucket by moving the joystick to the right away from the driver. You can take notice of the direction of these controls. It is logical and somewhat intuitive. Such as out to the right dumps while in from the right scoops. Then move the boom up, pulling back on the right-side joystick and lowering the boom by pushing the stick forwards.
The joystick on the left controls the direction that the entire cab moves and extends or contracts the boom. Pushing the left stick forwards extends the boom while pulling on it contracts it. Pressing to the left and right on the left joystick will cause the entire cab to rotate to the direction that the joystick is pushed. Look at the drive rods that the two long sticks that come up between your legs. Each drive stick independently operates a different tread of the same side of the excavator that the stick is on.
The further the stick is moved will change the speed that each tread turns. Pushing both sticks forward the same length will make the excavator go straight. Moving both sticks backwards makes the excavator go backwards. If only one of the sticks is moved forward,the tread on the corresponding side will move forward, turning the vehicle. If one stick is pushed forward and the other is pulled backward,the vehicle can turn in place.
The next step is that you use the foot pedals on the floor as a "super speed" boost and to pivot the hoe. The one on the left makes the excavator move very fast and is only used to move from one location to another on smooth, level terrain in a straight line. The other pedal tilts the hoe,combined by the bucket and the arm to the left or right. Look to the right side of your seat. There should be two sticks. The rear stick is the throttle stick that controls the flow of fuel to the engine. The throttle opens further if you pull back on it to give the engine more gas. This throttle helps the engine when it is working against a load so that it has more power.
Look just forward of the throttle. This stick is the dozer-blade control stick. Use the dozer-blade control stick to lift the blade by pulling back on it. Press the blade deeper by pushing the stick forward. The dozer blade is pressed forward when scraping the ground like a mini-bulldozer.
Following the above steps to learn how to run the excavator is important. However,you should also practice for many times,making sure every step is in your control. Read more,visit: www.usedexcavator-china.com
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