Jonyang Brand Crawler Excavator JY645E for Earth Moving

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Key Features:
1.The is the latest generation of hydraulic crawler excavator. With all key components selected from renowned international manufacturers combined with state of the art hydraulic electrical system and structural engineering, it provides the most efficient and reliable performance.
2.Dual hydraulic pump system with reverse flow control to maximize engine output power.
3.High efficiency and health monitoring through advanced electrical systems
4.High controllability and performance through smart, responsive integrated hydraulic control system with priority functions.
5.Ergonomically design air conditioned and wide vision cabin for comfort of the operator;
6.Suitable for hydro-electric project, mining, road construction,city dwellings construction,pipe laying and road repair projects.

I.Cummins Engine with Tier II Emission
Charge air cooling system, Turbo-charge engine, Low noise, emission and fuel consumption

The characteristics of hydraulic system
Original import hydraulic system 
-- Hydraulic main pump,
-- Main valve group, 
-- Swivel system, 
-- Drive motor,
--  Pilot operating valve
Advanced technology, reliable quality 
The characteristics of hydraulic system: 
low cost to provide efficient performance.

Adjustable operator seat for best operating position and comfort for operator.       
Air-conditioner, LCD Monitor, Fast Failure Diagnosis

Ease of Maintenance

The model is novel, beautiful and generous



Operating Scope 

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Q:How do I find the Model of engine in a John Deere 892D excavator?
Get can give you all you want to know.
Q:Building a Bridge - how and where to buy parts?
Cross-Ties, on a Railroad track makes a good bridge...Place 2-3 Ties at the point that would support the weight of a Truck or tractor....(4 or 6 total) The Bridge has to be secured to the ground, otherwise it will Float Away,..Ah Ha ha(trial and error) If you intend to have children riding horses, and crossing.. A culvert covered with gravel, would make more sense,..Not all Horses will readily cross wooden bridges.. If you know of Iron scrapyard,..They would have big size pipe(Oil-field,Casing, Drive-pipe).. The culvert would last the longest.. 2X6's as deck is not strong enough,..and it's possible a horse could step thru in a defect or rotten stop.. Old Time County bridges were deck with 3x 12, right angle to the sills,..then another set of 3x 12 run catter-corner, right-angle for strength....
Q:do we have to pay for a bounced check if sercices not completed?
Technically it's not a crime unless you knew the check would bounce (at least in Illinois). You may have an affirmative defense in paying the check because the work wasn't completed. You're gonna need a lawyer. Good luck.
Q:Car chase possibly bullitt?
Q:Can diesel engines of heavy equipments be converted to double tank for use with diesel and SVO/WVO?
Of course they can, the only difference is the size of the engines, all functions are identical.
Q:Are trenching machines and excavators one or two different 10?
According to the principle of internal combustion and power, thin in the air, mine generally use the latter. Some other special kinds of shovel, such as grab, drag shovel, mountain shovel, etc., have pictures on the Internet, or suggest you open the backhoe, the work is easy to find, and open well, then there are people who hire you. Wish you success!
Q:Is it possible to mine copper without using fossil fuels?
Sure, if you have lots of people with shovels and lots of people with buckets to carry the ore and lots of wood to burn to generate the heat required to roast the ore, etc etc. Primitive people were able to smelt Cu bearing ores to metal without using fossil fuels (the Bronze Age) but they could only do small batches at a time. These days it would be possible to do this all with electric power but most of our electric power comes from fossil fuels. Doing away completely with fossil fuels will take a long time.
Q:Can I plant a new tree in the same spot as I removed the old 1?
Yes but considering the old one must have drained the soil out of its nutrients it is recommended that you mix the soil with some compost (not organic matter, I know it's good but first it smells second, you might see new creepy insects coming out of the ground depending on where the organic matter came from) so feed the ground next plant your happy-to-be tree.
Q:Are there any benefits to owning construction equipment other then for personal use?
The benefit is that you can write off a lot of expenses. You are still out the money. But, save a lot on taxes. The best benefit is that you are friends with the boss. HA!
Q:Excavators are hard at work at freezing sites?
What kind of sites? What kind of activity is going on at the sites?

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