Trinity 75 used excavators, used excavators Trinity 75 price, Shanghai Bao Wen Excavators, Trinity machine we all know after the first 50 hours security and maintenance once every 250 to now without any problems out of it, I am outside the normal maintenance satisfied with my views on this point, let's also a change in the domestic machine, before my views on domestic machine is not working properly for two days, the machine is now in the open air fuel situation in the 31 or so no air conditioning is less than 30 I have been working with six throttle a few friends that five throttle on the line, but I think five throttle when the engine load is great feeling to hold back the engine sound is difficult to hear so I've been working with six throttle. Every day I put three local water is the size of the bottom of the tank and the oil-water separator, butter noon play once hit twice; once in the afternoon to work after the fight but the size of the arm joints noon just to play. Usually only playing and fighting a relationship junction location and size of the arm rest is basically playing 30-50 hours once the rotation is the standard 50 hours playing time. Used now feeling is good for me to say the following advantages and disadvantages. Pros: fast and strong power under the machine digging force and walking especially impressed me by force and rotational speed of competing against the situation over the majority of foreign investment does not lose now few relatively strong foreign machine headlights at night with four pretty good job . Cons: The advantage of the first point is obvious problem is that the overall shape of the machine is too small to compare Hitachi 70 there is a problem I do not understand on the information that is more than seven tons Hitachi 6.5 tons only 70 or so from the outside did not actually see the Hitachi 70 great. Hitachi 70 cab space is too small to sit behind a 75 behind the three individuals are not comfortable to be around 10 years old, like butter tubs toolbox is no place to put the Trinity company hopes to design clever point in space. There is a big gap between the rotating hydraulic prop to turn poor coordination with the bad words very slowly almost not turn