• Komatsu 0.4 Bucket excavator parts Komatsu 120/200-6 System 1
  • Komatsu 0.4 Bucket excavator parts Komatsu 120/200-6 System 2
Komatsu 0.4 Bucket excavator parts Komatsu 120/200-6

Komatsu 0.4 Bucket excavator parts Komatsu 120/200-6

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
30 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

Q:I am doing an Archaeology self taught course and am now revising leading up to the final exam. If anyone knows anything about Archaeology i would really appreciate help, primarily concerning-context cards, what are they? methods of preservation of artifacts? preparation before a dig? thank you.
This okorder - Cached # The Society for Historical Ar
Q:excavator KOMATSU (DEMAG) H241 is excessive consumption of fuel ,what's the renson ? I just change the bucket lip .
Umm, because it's an excavator.
Q:I am doing a paper and I would like to know because I can't find hardly anything on the internet..Sources too if you give an answer.Thank you in advance!
If okorder /
Q:My husband and I want to build a house and we are not handy. Who would I need to hire and in what order would the projects need to be done? First, I assume we would have to dig out the basement and create the foundation. Then what?Please only answer if you have had experience building homes, don't just guess!
The perils of home renovation and building are legend. Every job estimate seems to double in the end for both cost and time; endless delays and surprise, money-sucking mistakes prove that. Then there are the surly contractors, the mixed-up lumber order, the mistaken measurements -- in short, anything that can go wrong probably will. So it can be tempting to have the final say in a project. To be the one who hires the right people, inspects the materials personally, checks and double-checks figures and costs, and -- perhaps most importantly -- both makes the rules of the project and enforces them. If that appeals to you, than you might be considering acting as your own general contractor. But should you?
Q:CAT where is the origin of the small excavator?
1.CATER American brand, made in japan.2. in terms of quality and performance is not inferior to other Japanese brands; power is the Carter Co independent models, and there is high pressure refrigeration pump; bucket capacity in the 1*5 to 2*8 range; the cab dashboard is adjustable, convertible, digital dial. So, on the control, comfort, more satisfied.3., Sino US joint ventures are made by XCMG and Carter joint venture factory.
Q:Is the excavator a motor vehicle?
A motor vehicle is a wheeled vehicle that is powered or driven by a power unit, which travels on the road for people to ride or is used for carrying articles and for carrying out special projects. In addition to rickshaws and bicycles, other types of cars are motor vehicles, so excavators are motor vehicles.
Q:A bobcat, Excavator, or any other ones that would work best?
GE is right. If you're trying to save money that's the best way. Use a Sharp-Shooter, the skinny shovel, it can bust up rock as long as you hold it tight and keep banging the rocks. For really big rocks they have a thing called a Beaty-Bit, It's basically a manual jack hammer. Where a back-brace.
Q:Introduction of excavator
Excavator, also called excavating machinery, is a kind of earthmoving machine that uses bucket to excavate material that is higher than or lower than the machine surface and is loaded into transportation vehicle or unloaded to the stacker. Excavators are mainly made of soil, coal, sediment, and soil and rocks that have been pre - loosened. 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:My key broke in the backhoe ignition today and i have no idea how to get the cut part of the key out of the ignition switch my key broke in half and the caterpillar dealership sends out one of the trucks every three months but they came last month and i do not want to go and buy a new ignition switch i need to use the backhoe tomorrow and all other machines are being used tomorrow i have a 5230 excavator at the shop
Is the key metal? If so, a strong magnet might help pull it out enough for you to pull it out the rest of the way with tweezers or your fingertips. It's worked for me in the past. Good luck.

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