Electro-hydraulic excavatorCED1250-7

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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)


Clean energy: zero-displacement, environmental friendly

Low cost: compare to diesel engine, the electromotor is more economical

Maintenance free: lower operating cost and easy maintenance

Separate hyd-oil cooler with better cooling effect and easy maintenance

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:Where can I get coupons for CAT Excavator?
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Q:What are the main features of buying second-hand excavators?
The appearance and operation of a small excavator are very similar to those of other general-purpose excavators. When users want to buy a two mobile phone, they must be measured in many ways to avoid being duped.What are the most important features?Small excavators first appeared in the mid 80s, and now the equipment has many old models do not have the characteristics, so users need to know in advance what machine they want to buy what functions and components.Hydraulic servo control rod control rod is better than the old, sometimes the bulldozing plate is not the standard configuration; of course, the user may want to find a moving arm with a hinged device, it is easy to get close to the building and auxiliary pipeline operations; zero tail swing is particularly important for the construction needs to work in a compact environment in it.About bucket and boomExcavators are not always used as a digging machine, and builders sometimes use them to pile or use them to lay pipes. Therefore, the user needs to pay attention to the bucket, and make sure that the piling, crushing and running device have no problem.Another important part is the bucket, cylinder, connecting pin and bushing. Be sure to check the tightness of these places. Many problems are caused by neglect of maintenance and inspection.When the user moves the machine to move the bucket and the bucket rod and the rear arm, he could see the mobile pin or a cylinder, but stick and bucket is not moving, this is because the pin and bushing loosening caused by.Another key point is to examine carefully the part of the rear arm that is connected to the excavator. If the connection between the rear arm and the lower part of the arm is excessive, it may result in the loss of the value of the entire device.
Q:NEW ORLEANS - Thieves hauled off $100,000 worth of.......?
Yeah, I didn't see that in the TP and I read it every day. No real surprise, but I firmly believe that the Lower 9 has every chance at recovery as do other, less hard hit neighborhoods. Residents must return and must be a part of the recovery process. No exceptions, no waiting for handouts. This means rolling up your sleeves and cleaning up your house, your block, your neighborhood. Wanna blame Nagin? Try again! New Orleans has been broke and devoid of sound education, sound political processes for DECADES. Wanna wait for Entergy to swing by and turn on your power, maybe pour you some iced tea? Maybe Bellsouth will also come over and rip out your drywall? This city is overrun with a population that can no longer take care of themselves, and this is why it looks like it does after 12 months. Come drive down my street. I took 4 feet of water. My street looks good. Most everyone is back. I pick up the trash in the street. Neighbors made and hung street signs. I mow the neutral ground. That's how it works.
Q:What should discovers look for when attempting to determine a species found?
The okorder.com/
Q:excavator tracks have fallen off and need to be put back on?
Q:Why are CONS willing to sacrifice their families for the chance to kiss Dick CHENEY'S A*S*S*?
Cuz cons are dumb and they'll kiss the *** of whoever is on their side just like libs
Q:NEW ORLEANS - Thieves hauled off $100,000......?
It became likely an same ones shown on television who were hauling off everythng they could get their hands on. fairly, in a city without eelectricity, no operating water, no nutrition why do you want to thieve 20 packing bins of Nike shoes? I said that on nattional television very last 3 hundred and sixty 5 days. i might want to were stealing nutrition. yet i'd not were stupid adequate no to evacuate at the same time as a category 4 became heading my way.
Q:PLEASE Help me on Homework about Hatshepsut? (Egyptian Pharaoh)?
I'm going to sound like a nerd like I am ;P But you didn't go it, no excuses, I'm 13 and i know that all homework is important as you need good grades so you can get a good education, good job, good pay, good life, now work and cash isn't everything but as jobs are harder to find and generations are getting dumber, please so that i can keep faith in our generation pick up your pen and give it ago,alternatively tell your teacher for more time or say you forgot it say you'll bring it in next lesson, then go home, do it, no excuses :)
Q:is this a good MTG Ally deck?
try this creatures 25 kazandu blademaster 4x hada freeblade 4x umara raptor 4x kabira evangel 4x jwari shapeshifter 3x talus paladin 3x sea gate loremaster 3x other 11 venser 1x journey 4x mana leak 4x join the ranks 2x lands 24 plains 12x islands 8x teramorphic expanse 4x would be better if you could get some seachrome coast / glacial fortress cancel cost too much replace with mana leak. ondu cleric, life gain is uneeded since you got talus paladin. angels mercy, does nothing, same reason as above. solemn offering -> if you need artifact or enchantment removal, I suggest kor sanctifier instead.
Q:Call of Duty Moon Excavators?
use the hacker and go back to the spawn area and hacker on the pannels on the sides to prevent from running out of air in the BioDome and other hallways

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