Electro-hydraulic excavatorCED480-8

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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)

Electromotor

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 is the travel alarm on a 345 cat excavator?
Consult your parts manual or call local Cat dealer and ask.
Q:What are the loading skills of excavators? Just a few words!
This question can not be made clear in 32 words! It feels like you have to do some systematic training! I learned it at the school of engineering and machinery of Zhumadian City, Henan province! Feel this home is pretty good, 1, want to be loaded quickly, the first is to be loaded with. Not half shovel. If you think so, it's all a bucket, how much you dig and how much you dig. If you dig a little more than other people, you'll be less loaded with 1-2 shovels in a car, so you're not faster than others?.
Q:do i need to re-sit my 360 excavator test ?
nah it lasts forever
Q:excavator tooth point is vulnerable to break,what can I do?
the teeth of the excavator are replaceable. They make stronger teeth for different applications. Get some good rock teeth, instead of the flat bottom ones you probably have on now.
Q:Degree in construction engineering technology?
may I suggest a job in grave yard as a real-estate excavator. If you have been working in the field and don't already know. it is obvious that you should be doing some thing else like digging graves or ditches. after all I am sure that you are waisting perfectly good natural resources in your current position How does it feel to know that your only contribution to this world is waisting AIR and Global warming
Q:What did Baby Jesus' birth certificate list under father's name and father's occupation?
Father's Name = God (an off-world entity Lunar Excavator) Mother's Name = Mary (1-VERY *hot* Virgin)
Q:Excavator standard
Excavators have the following criteria:(1) GB/T 7586-2008 test methods for hydraulic excavators(2) GB/T 9139-2008 technical condition of hydraulic excavator(3) GB/T 13332-2008 methods for measuring excavating force of earth moving machinery, hydraulic excavators and backhoe loaders
Q:Depreciation Calculation involving the straight line method?
Is there a salvage value at the end of the excavator's working life? I have no idea about the Inland Revenue approved method, sorry. You should think equal division when the term straight line method comes up in depreciation terms. You just divide the initial value over the number of working life years and that will give you the depreciation per year. In this case, the excavator depreciates at £6,500 per year.
Q:i am a heavy equipment operator what kinda business am i eligable for creating?
Your profession doesn't limit you to any particular type of business. You can create anything that you want as long as it fits within legal guidelines set out by your country and state.
Q:Which brand of excavators is of the best quality?
(HITACH) advantages: mechanical matching in general, hydraulic systems in general, flexible movements, generally durable, maintain value in general, the use of cost in general, fuel consumption in general, the strength of the middle, the price is about 3-5 cheaper than komatsu. Disadvantages: not durable, more, after two or three years of serious oil spill, mainly high water temperature or hydraulic system, the No. 20 machine for four missing engine, it is to increase the displacement of the lack of strength reduction, not dare to use, the general price of second-hand car. 20T 95-98W Kobelco models ZX200-3G reference price: Japanese brands, sales of large, general can also be assembled. (KOBELCO) advantages; low down payment and oil saving. Good color. Shortcomings; not strong, durable, four cylinder diesel engine overhaul after a very poor quality, only dry earth live, because does not have the strength, is certainly not good for put all sorts of things together. 20T model 210LC-8 (Super8) reference price 97-102W Volvo: brand sound, thanks to the car, the overall good, assembled. (VOLVO) advantages: good safety performance, luxury.

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