Jonyang Brand Crawler Excavator JY645E for Earth Moving

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Product Description:

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


Specification 



Dimension 


Operating Scope 


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Q:How do excavators do?
The beginning of learning excavators, the most important thing is to listen to the master's words, to please the master. Keep in touch with people, and these don't need to be understood. The master at work when you have to pay more attention to the observation of many master movements, the penetration angle of the bucket, with the combined action of arm two arms. In fact, the operation and so on are not very difficult, about a week can master. Every beat butter like live as an apprentice to the courage to bear various combinations, when nothing to do when careful observation work digging machine, angle. Can also do in the master behind, see the master work. In short, the operation of the case is not difficult to learn, see their savvy, and how much time you can learn. No one knows, no one knows!
Q:Modern 305-7 excavator oil consumption per hour, how many liters oil full load?
Diesel engine can be estimated by specific fuel consumption, but to know the normal work of the power consumption, if this is full load work, you can press the nameplate power, generally 180 grams / horsepower * hours, about 0.2 liters / horsepower * hours.
Q:Which brand of excavator has the best comprehensive performance?
Existing mainstream brands first said the joint venture brand of Caterpillar: American brands, old brands, independent production. (CAT) advantages: adequate strength, durability, strength, and not bad. Disadvantages: high price, high fuel consumption, short arm, small work range. Especially mine type models, large fuel consumption, after-sales service in general. Komatsu: Japan brand, excavator industry leader, the total cost-effective, independent production. (KOMATSU) advantages: better strength, strong and durable, low fuel consumption, hydraulic pressure is its strong point, the overall coordination is good, the speed is very fast, not easy to bad, good hedge, used car good shot.
Q:Use of excavators
(1) building and building foundation excavation; (2) mining soil, stripping mining field covering layer;
Q:LOL excavator how to play ah, great God taught some skills
Say first, S6, playing wild knife weaken, many dozen wild to GANK before, or go home first, or not brush wild, directly to squat, playing wild days very sad. But the excavator is very abnormal, reasonable runes and open strange order can make fast and strong brush excavator grab.Rune:The essence of attack speed, red AD, yellow armor, Ramos anti +CD mashup (now AD rampage, magic may not be used, so X cooling).Talent:As a GANK type wild, pre injury is necessary, and deep defense is not recommended, as recommended by 6/18/6.Agility is the Lord of the thunder, blood damage from the defense, and attack with a double-edged sword. The playing field in this position, as long as the opposite let down can win general turmoil, late, so focus on talent output and life.Daguai order, in fact, did not sprinkle, the main disciplinary must be reasonable. The order is > > red stone frog, others do not pay CJ, ready to catch the wolf and another F4. Or QWAQQQE (over second sets of Q Q+ can know the underground hit it), playing skills on the fancy retreat to avoid danger, don't and monsters die endlessly. I tried not to take medicine, naked with a vampire knife 350, can smoothly brush the 6 wave of wild home upgrade jungler knife + eyewater. However, this also gave up the first time before going home, GANK and fear of anti wild, the risk is quite large. At this point, end.
Q:31 excavator factory coding rule is how, it is best to illustrate, thank you!
31 meaning of excavator number (used in 04-06):Example LSY822C19060320L: China06: year of productionSY: 310320: the production of serial number8: crawler type22: whole weightC1: Model9: check code31 meaning of excavator number (used in 06 years):06SY22210318:06: year of productionSY: 3122: whole weightType 21:C50318: the production of serial number
Q:What tools are needed for excavator maintenance?F
Full set of six angle wrenches. A multimeter。 If the circuit repair, but also dedicated computers. Cartridge wrench. Do you want to import machines from a set of 12 ring spanner is commonly used open again. Do you want to change the hydraulic oil seal special tool specific what to see what brand of excavator.
Q:Kato 450 excavator multiple
Hello Kato 450Engine modelMITSUBISHI Mitsubishi 4D31TBucket digging force (kN)Fifty-three point nineBucket digging force (kN)Seventy-five point fiveCountry of originJapanBucket capacity (square)0.22-0.55Overall work weight (kg)Eleven thousand and six hundred
Q:How much oil does a large excavator use in a day?
Komatsu 200 level 18-20 liters / hourLook what you've done. On average, 200 litres a day is enoughWhat's the bigger grade of a day for 3/400?
Q:Excavator construction price
Price is not the same, time to time general price, 400 yuan per hour or so, the long-term operations by the day ", but also by the total amount of work, etc.

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