長臂挖機租賃的燃油消耗是日常成本支出的一大項：
Fuel consumption of long boom excavator leasing is a major item of daily cost:
一，防止發動機空轉
1、 Prevent engine from idling
即使是在空轉，液壓泵內還是會有油在循環并消耗燃料。在日常裝車或挖掘過程中，中途可以較長時間停機的時候，盡量不要開著長臂挖機怠速等待，要勞逸結合、更加省油，這是長臂挖機省油訣竅之一。
Even in idling, there will be oil circulating in the hydraulic pump and fuel consumption. In the process of daily loading or excavation, when the machine can be stopped for a long time in the middle, try not to wait at idle speed with the long arm excavator, and combine work and rest to save fuel. This is one of the secrets of the long arm excavator.
二， 防止重載失壓
2、 Prevent loss of pressure under heavy load
當挖掘的沙土或石塊負荷過重時，即使拉動操縱桿作業機械也無動作，而陷入失壓狀態。一口氣吃不了大胖子這個道理大家都清楚，一鏟子不了的問題，可以分為兩下來，否則既費機子，又耗油，就得不償失了。
When the excavated sand or stones are overloaded, the operating machinery will not act even if the joystick is pulled, and it will fall into a pressure loss state. We all know that we can't eat fat people at one go. Problems that can't be solved with a shovel can be solved in two ways. Otherwise, it will cost both machines and fuel, and the gains will outweigh the losses.
三，降低發動機轉速
3、 Reduce engine speed
雖然降低發動機轉速會影響作業量，但卻可以大幅降低燃耗，提升燃耗效率。當然，前提是不會致使干活效率太低，那樣的話，可能引起雇主的反感而失去到手的活兒。
Although reducing the engine speed will affect the work volume, it can greatly reduce the fuel consumption and improve the fuel consumption efficiency. Of course, the premise is that the work efficiency will not be too low. In that case, the employer may be disgusted and lose the job.
四，減小回旋角度
4、 Reduce the turning angle
長臂挖機省油訣竅之減小回旋角度，減小在向自卸卡車裝載時的回旋角度可以縮短作業周期，增加單位時間內的作業量，從而提升燃耗效率。這也是 有效的一種省油方法，很多機手在進行裝車作業，很多時候往往想不到這點，因而多花了一部分冤枉的油錢。
The key to fuel saving of the long boom excavator is to reduce the turning angle. Reducing the turning angle when loading the dump truck can shorten the operating cycle, increase the amount of work per unit time, and thus improve the fuel consumption efficiency. This is also an effective fuel-saving method. Many operators often fail to think of this when loading, so they spend a part of the unjustified fuel money.
The above is the detailed introduction about the rental of the extended arm excavator. I hope it will help you. If you have any questions, please contact us. We will provide you with services with a professional attitude http://www.thesonriseranchgallery.com/
