Excavator Clamshell Bucket excavator parts

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Guangzhou
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1 pc
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15 pc/month

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Product Description:

Clamshell Bucket

 

1.Porducts imformation:

Applications: Foundation ground digging, chasm digging, loose materials loading, such as earth and sand, etc..

 

  Product Characteristics of Clamshell Bucket:

1.The clamshell can be opened and closed directly by the hydraulic cylinders;

2.Strong digging strength;

3. Especially good for a restricted working space.

 

Applications: Foundation ground digging, chasm digging, loose materials loading, such as earth and sand, etc.

We can design and manufacture excavator buckets according to your requirements. such as earth bucket, rock bucket, skeleton bucket, clamshell grab bucket, ripper bucket, ditching bucket, clean up buckets, etc

1.material

Materials\Items

Code Name

The main chemical components

Brunel Hardness

(HB)

Elongation Rate

(%)

Tensile Strength

(N/mm2)

Yield Strength

(N/mm2)

C

Si

Mn

P

S

Manganese Steel Plate

Q345B

0.18

0.55

1.4

0.03

0.03

163-187

21

470-660

345

Wear-resistant steel plate homemade

NM400

0.25

0.7

1.6

0.025

0.01

360-420

17.5

1000

800

High strength wear-resistant steel plate

HARDOX-500

0.2

0.7

1.7

0.025

0.01

470-500

8

1550

1300

 

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Q:How much are the first pilot pressure and the two pilot pressure of the excavator?!
A pilot pressure is required with the normal operation of the system is generally about 35kg, two pilot pressure used in special conditions, such as the bucket bucket must use to dig out from the stone soil and the mining stress exceeds the system overflow pressure 345KG system set in a mining buried in the earth stone, then open the two pilot system, the sum of the overflow pressure at that time as one and two times the pilot pressure is 380kg, the working pressure increased to complete this action.
Q:What does LC mean after the Komatsu excavator model?
The letter "L" has many "excavator" models with the word "L", which refers to the "longer type crawler". The purpose is to increase the contact area between the track and the ground, which is generally used for the construction of soft working conditions on the ground L. The letter LC LC is a more common symbols in all brands have excavator, excavator LC styles, such as PC200LC-8, DX300LC-7, Komatsu Doosan Yuchai YC230LC-8, Kobelco SK350LC-8 and so on. The "LC" here means that the model uses widened longer track, the purpose of the same is to increase the contact area with the ground, generally used in the construction of soft ground conditions. The letter H in construction machinery Hitachi excavator type, often can see similar to the "ZX360H-3" type of identification, the "H" said heavy, generally used in the mining condition. In the Hitachi construction machinery products, H uses a rotary platform and increase the strength of the lower part of body to walk, and some standard rock bucket work device. The letter K letter "K" also appeared in the Hitachi construction machinery excavator product models, such as "ZX210K-3" and "ZX330K-3", "K" here said the demolition of type K excavator equipped with helmet and front protection device to prevent falling debris falling into the cab, and a lower running protection device to prevent the metal into the track.
Q:How about Kobelco 75 excavator
The price is reasonable and the quality is good and durable.
Q:Method and steps of slope repair by excavator.
The slope is an inclined plane. Turn left and turn right | general dig one or more like groove, to make reference to the sample groove is generally a bucket width, by the excavation line to the excavation line, line connection, and then by the sample groove extended into a surface. In the second case, it is harder to cut from top to bottom. In the slope below the ground excavated roadbed. Turn left turn right | repair this slope is more complicated, many factors, such as irregular excavation line slope ratio (the ratio of height and width of the slope), table height etc..
Q:What excavators brands do you have in China?
Hello. I just open the excavatorThat is what you call DoosanHa-ha。 I drive 220-7What do you mean?. Certainly not Komatsu, Hitachi, CarterBut the price of a penny, 70, tens of thousands of prices have been very goodAbout 4 years later, there will be a lot of glitches. After all, it's Korea's machineUnlike Japan Komatsu, Hitachi machine naicao, generally 6 years later will go wrongSo you see money, and to do what engineering machineIf the funds are not enough, buy doosan.Buy more expensive if you have more funds!!I hope I can help you!!
Q:What tools are needed for excavator maintenance?F
different varieties of excavator oil in the production process to add the chemical or physical interaction is different; to ensure the oil clean, to prevent debris (water, dust particles, etc.) into according to the label; the ambient temperature and the use of selected oil. Environment temperature is high, should choose the viscosity of big oil, low temperature environment, should choose a small viscosity oil. Gear oil viscosity is relatively large, to adapt to larger transmission load, hydraulic oil viscosity is relatively small, in order to reduce liquid flow resistance. Grease management uses grease (butter) to reduce wear and tear on the moving surface and prevent noise. Grease storage, can not be mixed with dust, sand, water and other impurities; recommended lithium based grease G2-L1, good abrasion resistance, suitable for heavy duty; filling, as far as possible all the old oil extrusion and clean, prevent sand adhesion. The maintenance of filter filter filter impurities oil or the role of gas, prevent its invasion within the system caused by the fault; according to the different kinds of filter elements (operation and maintenance manual) requires regular replacement; replacement of filters, should check whether the metal is attached to the old filter, if found to have metal particles, should be timely diagnosis and take improvement measures; use in accordance with the provisions of the pure filter machine.
Q:Are there any differences between backhoe and crawler hydraulic excavators?
There are differences and connections between backhoe and crawler hydraulic excavators:1. Crawler hydraulic excavators include backhoe crawler hydraulic excavators and shovel crawler hydraulic excavators;2. Backhoe includes backhoe crawler hydraulic excavator and backhoe wheel hydraulic excavator.The difference between the various excavators can be seen in the following figure.
Q:What does the brand of each brand of the excavator mean?
PC200-8, -8 represents the eighth generation of products, but some domestic manufacturers because time is alsoNot long. It probably started directly from -7 and -8, so the number means the countryMany manufacturers may not have much meaning.These are basically the basic components of a excavator model, representing the number of excavators, orLetters + excavator tonnage + excavator series / excavator generations?.In addition, some foreign manufacturers in order to adapt to specific conditions in China, or some manufacturers specializing in the productionThe product of a specific working condition will also be represented in the model, such as DH215LC-7The meaning of "LC" is extended track, which is generally used for soft working condition of construction ground. 320DGCIn the meaning of "GC" is the "common construction", including earthworks, mining (gravel damDensity ratio can not be too high), highway construction, general rail construction. And like hard quarryingField conditions are not appropriate. The "ME" in Carter's 324ME means large capacity allocationThe big arm includes short and enlarged.
Q:Which is the most popular excavator on the Internet? What do you mean?
The usual method is to use, poker-faced to tell a story, and then at the end of the story to "mining" digging "buried" and other related words, then ask "mining technology which is stronger, then evolved into" the question ", which makes the use of the word. More extensive.
Q:What is the difference between a loader and an excavator?
Excavator (commonly known as hook machine) spoon can be below the horizontal line.The bucket of the loader can only be above the horizontal line

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