KOBELCO SK350 excavator bucket KOBELCO excavator parts

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Guangzhou
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1 pc
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15 pc/month

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We can design and produce excavator buckets for all brands, scientifically solve stress problem as different construction conditions and customer requirements, and have ability to ensure structural strength, use performance and product quality by selection of high-quality material, advanced computer-aided design and complete control over process welding quality. The specification ranges from 0.1m3 to 12m3.

By bucket type and material, there are common bucket, imitated original bucket, reinforced bucket and rock bucket, which are made from domestic high-tensile structural steel 16Mn (Q345B), in addition, the tooth plate and side edge board of reinforced bucket and rock bucket can be made from domestic high-quality wear-resistant steel NM360 and Sweden ultrahigh-strength wear-resistant steel HARDOX according to customer demands.

By function, there are ditching bucket, grid bucket, cleaning bucket, and tipping bucket, etc. The ditching bucket is suitable for ditching in different forms, and is featured by once forming, no finish and high work efficiency. The grid bucket is used to separate, excavate or salvage bulk materials excellently at a time, and is widely applicable to municipal administration, agriculture, forestry, water conservation and earthwork, and cleaning bucket and tipping bucket are suitable for finishing of slop and other planes and huge desilting and cleaning of riverway and ditches, and the tipping bucket can change the dip angle of cleaning bucket by the hydro-cylinder, which greatly improves work efficiency.

 

By Material and Type

Type

Material

Configuration and Performance

Application environment

common bucket

Q345B

Standard General-purpose Type, Standard Board Thickness, Single-layer Reinforcing Plate at Bottom, Homemade High-quality Bucket Tooth Seat;

Light working environment like excavation of clay and loose soil, and loading of sand, soil and gravel;

imitated original bucket

Q345B

Imitated Original Type, Standard Board Thickness, Single-layer Reinforcing Plate at Bottom, Homemade High-quality Bucket Tooth Seat;

Light working environment like excavation of clay and loose soil, and loading of sand, soil and gravel;

reinforced bucket

Q345B or
Q345B+NM360

Thickened board, double-layer reinforcing plate at bottom, welded reinforcing plates at two sides, preventer plate installed on the side edge board, reinforced bucket tooth seat;

Common heavy-load working environment like excavation of pan soil mixed with broken stones or loading of broken stone or gravel;

rock bucket

Q345B or
Q345B+Hardox

Thickened board, double-layer reinforcing plate at bottom, welded reinforcing plates and creeper treads at two sides, preventer plate installed on the side edge board, special bucket tooth seat for rock bucket; strong wear resistance and bending resistance.

Heavy-load working environment like loading of broken stone, gravel, secondary hard rock, weathered granite and exploded ore;

 

   Comparison of Chemical Composition and Mechanical Performance of Material

Material

Code

Main Chemical Composition

Brinell Hardness
(HB)

Elongation δ
(%)

Tensile Strength σ
b(N/mm2)

Yield Strength σ
s(N/mm2)

C

Si

Mn

P

S

Manganese Board

Q345B

0.18

0.55

1.4

0.030

0.03

163~187

21

470~660

345

Homemade Wear-resistant Board

NM360

0.20

0.3

1.3

0.020

0.006

360

16

1200

1020

High-strength Wear-resistant Board

HARDOX500

0.20

0.7

1.7

0.025

0.010

470~500

8

1550

1300




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Q:How big is the digging bucket of Komatsu 200 excavator, what is its length, width and depth?
The Japanese Komatsu 450-7 parameters are as follows:Weight: 44 tonsDou Rong: 1.9Length: 12.04 metersRadius of gyration: 3.645 metersStandard track width: 0.6 metersFull height: 3.635 metersEngine type: KOM SAA6D125EDisplacement: 11Walking speed: 3.0/4.4/5.5Cycle speed: 9Max digging depth: 7.79 metersMaximum digging radius: 11.8 metersMaximum digging height: 7.625 metersMaximum unloading height: 10.925 metersChina excavator net -- the most specialized platform for excavator industry in china! Baidu's "wjjw" ranks first.
Q:What does LC mean after the Komatsu excavator model?
PC200-8 -8 is the eighth generation of products, but some domestic manufacturers because it is not a long time, may directly from -7, -8 started, so this number may not express the meaning of a lot of sense for many domestic manufacturers. These are basically the basic components of an excavator model, representing the number or letters of excavators + excavators, tonnage + excavators, series / excavators, and generations. Some foreign manufacturers in order to meet the China specific conditions, or some manufacturers specializing in the production of specific conditions of the products in the model have said, such as DH215LC-7, where LC is the meaning of long track, generally used for the construction of soft ground conditions. 320DGC "GC" means "ordinary construction", including earthworks, mining of sand and gravel dam (the density ratio is not too high), highway construction, railway construction. And like tough quarries, it's not appropriate. Carter 324ME "ME" is a large capacity configuration, including short arms and enlarged. Add digital symbols (such as -7, -9 etc.) and Japanese and Korean brands of domestic excavator models can often see - plus digital identification, this article said several generations of models of this product, such as Komatsu PC200-8 -8 said it is the eighth generation models Komatsu, -7 said Doosan DH300LC-7 in it is the seventh generation Doosan models. Of course, many domestic manufacturers of excavator production history is only 10 years, will own excavator named "-7" or "-8" is pure "follow the trend"".
Q:Excavator slewing support which good?
Is located in Shenzhen City Pingshan Pingshan Street No. six and fourth community in Baoshan Industrial Zone 17. Is the production of slewing bearings professional manufacturers, set design, manufacture, research and development in one, production and testing equipment.
Q:What do excavators usually do?
Building construction and demolition. Repair railways, roads, bridges. Landscape and forestry. Municipal engineering. Farmland reconstruction.
Q:What are the brands of excavators?
Komatsu, Doosan, Nagano, 31, Hitachi, Kaiyuan, rhino, diamond, Juli etc.
Q:How much is the tuition fee for Lan Xiang excavator?
Excavator operation class: one and a half months of the semester, learn the safe operation method and maintenance technology of excavator. Total cost: 3960 yuanExcavator integrated class: two month term, safe operation, Komatsu, Volvo, Carter, Hitachi, Kobelco, Hyundai, Daewoo Sumitomo world brand of excavator and long arm operation, dredging, hammer, dragged down the row of cars maintenance etc..
Q:Which excavator is China's first rank?
Ranked first in my heart is a Carter brand excavator!!See small dig new can save 14% of the fuel consumption than before in the Carter web!!This is certainly number one!
Q:Who can tell me about Doosan and Sunward Intelligent excavator which good? What are the advantages and disadvantages?
Doosan accessories cheap, only a small sunward no large excavator digging machine
Q:31 excavator 75 how much is it?
31 75 new machines in Sishiyierwan around. 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.
Q:How do you calculate the amount of backhoe?
The backhoe is the same amount as the forward shovel, depending on the bucket capacity and the fill factor

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