Electro-hydraulic excavatorCED1000-7

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Product Description:

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:What are the manufacturers of excavators in Shandong?
Shandong excavator production manufacturers a lot of ah, like Komatsu, leiwo, temporary workers, mountain reconstruction machine, heavy truck excavator, sea Takeuchi, hunter, too much.
Q:Where is the regular second-hand excavator market in Shanghai? Does anyone know?
In Shanghai City, South Hongmei Road Yuanjiang road there, what nonsense you. Shanghai is a second-hand excavator market in Minhang District.
Q:Which brand of excavator has the best comprehensive performance?
Disadvantages: high prices, accessories expensive. (Note: because of the domestic market share is very high, deputy plant parts, so it is cheaper): Japanese brands, Hitachi excavator sales is also very big, general can also assemble. (HITACH) has the advantages of mechanical matching, hydraulic system, flexible action, general value, durability, cost, fuel consumption, power, price 3-5 million 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. Kobelco: 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. Volvo: good brand, big sales, good reputation, the overall good, assembled. (VOLVO) advantages: good safety performance, luxury.
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.
Q:How about Carter excavator model?
will be different. In 320D, for example, there are 2.5 and 2.9, two commonly used bucket (small arm) can be selected, bucket in the country with 1 and 1.2 more, and at the same time with heavy bucket, rock bucket, heavy rock bucket is more common. Special conditions can be selected to widen track, guard board, cab protection device, low temperature starting device and so on. Basically, most of the working conditions can be well matched.
Q:How much is the tuition fee for Sichuan excavator?
4, excavator senior class system 150 days1, excavator foundation class system: 30 daysAfter the graduation of the excavator, where will the future work, many students who want to learn the skills of excavators have such problems. Study of excavator and other engineering machinery such as technology, after graduation in general can be roughly divided into several categories, one is to the construction company, such as real estate and the like; and to some mines and the like, and other infrastructure such as roads, etc.. There are also some jobs that are more complicated, that is, what to do and what to do. As a professional excavator: the professional training with Hitachi, Carter, Sumitomo, Komatsu, Fukuoka, and other world famous excavator, forklift models for students to practice, teacher strength. I want to learn how to start an excavator in Baoding.
Q:Kobelco excavator computer alarm P0405 is what mean?
From the development of engineering machinery in recent years, the development of excavator is relatively fast, excavator has become one of the most important construction machinery in engineering construction. The three most important parameters of excavator are operation weight (quality), engine power and bucket bucket capacity.
Q:How do you drive the forehand and backhand drive of an excavator?
As we all know, the hydraulic excavator operation is accomplished through two handles, two handle before and after, left and right four directions, respectively control the excavator and the moving body part arm, bucket rod, and the rotating bucket. But according to the corresponding way, the operation mode of excavator is divided into two kinds, "left and right spin" and "front and back rotation". Then, I will talk about some differences between them.Two modes of operationThe first kind is the Japanese second-hand import machine and senior veteran driver as the representative, the left hand handle of the front, back, left and right corresponding control is the excavator's right rotation, left rotation, bucket extension and bucket recovery. We used to be referred to as "front and back spin"".The second type is the domestic new machine and the new generation of young drivers as representatives, left hand handle of the front, back, left, right, respectively, corresponding to the control of the excavator's bucket stick, bucket recovery, left rotation and right rotation. We used to be referred to as "left and right spin"".There are people who have called these two modes, "mobile phone" and "mobile phone", but due to the lack of a unified nomenclature, caused the differences on the way, before and after rotation is called mobile phone, the mobile phone is called reverse rotation, but also to rotate around the mobile phone is called, before and after the rotation is called reverse mobile phone. So to avoid confusion, said only this, before and after the rotation and rotation, to note here is "mobile phone" is refers to the rotation, and rotation or rotation before and after the "anti mobile phone", two kinds of the different mode of operation is only the left hand excavator operating handle, right invariant handle mode.
Q:Which is the most popular excavator on the Internet? What do you mean?
Digging technology, which strong and so on, become a script for a period of time, the use of the highest frequency of the stem, and in the network staged a variety of ancient, academic and other genres.
Q:31 excavator 75 how much is it?
About two hundred thousand of second-hand excavator, excavator second-hand price according to the condition of the machine, the use of time, there are no major accidents and maintenance evaluation, suggestions of second-hand excavator, the risk of small, quick returns, but don't go to the market, you can go and see the two dragons and fishes jumbled together, large hand excavator market, such as Kunshan dig Xiang second-hand excavator market.

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