Hydraulic Excavator CE460-7

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1,Hydraulic system provide perfect power and accurate control to ensure continuous digging operation.

Main components, such as pump, valve, are manufactured by international top brand enterprises.

There is an open hydraulic system with Tri pump & Tri circuits, controlled by load sensing system and limit power to ensure higher efficiency and productivity at the lower est hydraulic loss. Reasonable power distribution and double pumps with crossover power control system can reduce circulation time under multiaction operation and promote productivity.

Swing secondary pressure control for better starting and braking pressure so as to ensure fast and stable swing operation.

Hydraulic hose, connection: world famous brand with excellent performance ensure better reliability for operation in mine.

High efficiency features:

Starting with zero displacement with better starting load and starting performance

Technique with minimum flow control at neutral position for best energy saving and economical efficiency

Technique with pressure cut-off to provide better system protection

Control of constant power of single pump, limited power of three pumps for reasonable distribution of engine power

Confluence of three pumps for combined movements and increasing of operating efficiency

Logic valve control for automatic straight traveling, automatic release of swing brake

Confluence of two pumps for increasing operating efficiency

2,Power system(Unique power-driven technology in China)

Diesel engine

Cummins QSM11C330 electronic injection engine with CELETC electrical system provide surging power and excellent reliability, conforms, conforms toTier2 emission standard. ECM is enable to read controller data and adjust engine to meet different working conditions

Turbocharged and electronic injection control can promote fuel efficiency and reduce fuel consumption,meanwhile provide stronger power and better performance.

Electric engine ECM is featured as data collect, error diagnosis, automatic protection, maintenance and monitoring


3,Welding&casting structure for working attachment

Adopt international top brand cylinder seal for better sealing property

Working attachment pins are made of special wearresistant alloy, hardening and chroming treated for getting high strength and long circle life

4,Automatic central ludricating sestem

Top brand automatic central lubrication at setting time interval, for specified quantity and at all lubrication points. which results in saving of manual daily maintenance, reduced manpower and increased productivity

5,Classified esign & manufacture based on working condition

Special design & manufacturing of bucket, undercarriage, working attachment and other structure parts based on different working condition; customizing design on power unit, hydraulic system, oil products and electrical system to make our products suitable for all kinds of adverse circumstance

Working attachments such as breaker, cultivators, quick-change connector can be equipped to meet different working requirements



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Q:Excavator hydraulic oil how much?
Hydraulic oil filling capacity according to different types of filling, generally 6 - 15 tons of small excavator hydraulic oil filling capacity of 120 - 200 liters; 20 - 35 tons of medium-sized excavator hydraulic oil filling capacity of 250 - 500 liters; the above said oil includes hydraulic oil system.
Q:What does the excavator pay attention to?
Two, walk high armMany beginners or apprentices feel that the boom of the excavator is the highest. The bucket is fully opened and the bucket is in the air, so that the vision will be better when walking, and if so, it will be cool to walk and spin at the same time. It is very dangerous to walk in this way. As the working device is held high, the center of gravity is high and the ground is slightly uneven.Hold your arms high when you walkSo walking and operation must not be cool, look at the foot of the road is the most important.
Q:Import Sumitomo A5-210 excavator fault code 0087 what does that mean? Is the engine system abnormal?
To the rear of the engine, the oil pipe is full. Will it be oil, grease or grease?
Q:Who knows all imported excavator brands?
All kinds of projects are available. Disadvantages: the product quality is lower than the average price, moderate price, moderate quality, and poor after-sale. Low inflation. 20T models, DH215-9 reference price, 80-85W DH225-9 86-91W Hyundai: Korean brand, but it is low-end goods, assembled. (HYUNDAI) advantages: cheaper prices, good parts, cheap. Disadvantages: machines can't even reach the standard of domestic machines, either good or bad. Personal view: imported brands can only buy more than these brands, Keith (CASE), JCB (JCB), Kato (KATO), Terex (TEREX), Bohai Seoul (LIEBHER), Sumitomo (SUMITOMO), Ishikawa Shima (IHI), Kubota (KUBATO), Takeuchi (TAKEUCHI) are not allowed to buy. Low share, customer service service points less, difficult to buy accessories, if you buy, there will always be these problems.
Q:What is the height of the 130 excavator?
Rotary hydraulic motor type:The quantity of axial piston motorWorking hydraulic circuit (Mpa):Thirty-six point threeWalking hydraulic circuit (Mpa):Thirty-four point threeRotary hydraulic circuit (Mpa):Twenty-nine point fourControl hydraulic circuit (Mpa):Three point ninePilot circuit (MPa):Boom cylinder - bore * stroke number x (mm):2-105 x 961The bucket rod cylinder - bore * stroke number x (mm):1-115 x 1108Bucket cylinder - bore * stroke number x (mm):1-95 x 881Is the hydraulic crushing line standard?:
Q:How to adjust the flow of the main pump of Komatsu excavator?
Should be adjusted displacement, huh, huh?.The regulator has a adjustable bolt, this is a power regulating pump, clockwise is power up, of course, is small counterclockwiseFormula: power = pressure multiplied by the flow in the engine speed will not be under pressure in the pump output flow more (note that the two pump together, at 90 degrees for an adjustment value, can not be adjusted too much, otherwise it will be my car phenomenon)In the middle of the two pumps, there is also a big number of adjusting bolts, this is to adjust the maximum tilt angle of the pump swashplate. Similarly, the greater the swashplate tilt angle, the greater the displacement of the pump. This is clockwise, the angle becomes smaller, and the counterclockwise becomes larger. I hope my answer will be helpful to you.
Q:What kind of industry does excavator belong to? Ten
The operator of the excavator is called a digger in the sequence of work in the labor department.
Q:Is it a lie to hire 5000 to 8000 of the company's excavator and forklift drivers?
To check the medical fee. Cheats are so crazy, because you are cheated, then no one will vote
Q:Excavator drivers abroad labor groups
Foreign language teaching technology can learn a core before going abroad with a Hanban Department International Certification Association three exam certification after going abroad can also approach many foreigners and communication.And we are witnesses of Hanban Chinese teachers Department CETTIC certification IPA Certified International Chinese teacher qualification exam only three institutions, two certificate commitment one-stop employment, help you houguwuyou!
Q:What is the width of bucket excavator backhoe bucket capacity 0.01M fand ah?
The price is still very high, about 200000.It was Komatsu who showed off his technique.Let no link width somersault.The excavator I saw was about 400 wide

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