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

Komatsu 120/200-6 Bucket excavator parts Komatsu 120/200-6

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35 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: Which do you think is better? Intel is all about performance with not a care about power usage. AMD has decent performance, but their power saving is just phenomenal.
Intel for overclockers because they have a higher top temp. and phenomenal performance. AMD for photo editors and laptop uses for low HD powerperformance
Q: We are considering buying a Bobcat 331 mini excavator. We are looking at a used one from a dealer for approx $25K. It has 600 hrs. My question is: Do you think that the savings of buying a used machine with an unknown history from an auction outweigh getting a more expensive machine with low hours from a dealer with a documented service record? I know that a lot of the auction machines are rental companies making room for newer machines.Is 25K too much to spend on a Bobcat 331 with 600 hours, 2 buckets and thumb attachment?
Don't know much about equipment, but we have a Bobcat skid steer on our property that has been excellent.
Q: I highly doubt it. China is probably making most of it's own products and using them. So why must the U.S. import most of China's products? Just saw on the news a report on China's economy woes that stem directly from America's economy woes. It's suppose to be so bad for China manufactors right now, that they were quot;forced to close 450 companies there. Orders from the U.S. are said to be down 70%. That's a huge hit. They spoke with one company owner there who's considering just shutting down too. He's said to be losing quot;50 K a MONTHquot;. Just shows how much the U.S. is importing from China every day. So why can't the U.S. grow a brain and say hey, we should be putting our own people back to work by producing and using most of our goods right here in the U.S. . It happened centuries ago, why couldn't it happen now? Back then greed was rare in business, and most goods were made here. Now greed is the norm in business and just look at the mess that it has the country in.
No, it's Free trade, NOT Fair trade and it's the reason our middle class is shrinking, for example all Caterpillar excavators are made in Japan now, now that's a lot of high paying Middle Class jobs gone out of the country, Clinton started it with NAFTA, Bush continued it with CAFTA and Obama has signed THREE free trade deals since he's been in office, Obama refused to sign the deal for the oil pipeline from Canada ( killing thousands of high paying jobs), now China has signed a contract for that oil*************************************...
Q: We have a farmer behind our house and whenever he floods his field for multiple days at a time it gets into our basement due to waterlevel issues. We have a sump pump but it is coming in along some of the walls of the basement and getting carpet wet. WE have fans on it right now and it should be ok for now. We've tried talking to the farmer before but he doesn't give a crap because he is an old angry man ( i hate him so much) So I am wondering if there is anyway we can make him only water every 3 days or so because he won't listen to reason. It is also causing problems for some of our neighbors so would it be possible to get like a petition and turn it in to the city? would that work?or what else can we do!?!?thanks!
pull out the plug (:
Q: What's the difference between backhoe and backhoe?
What's the difference between backhoe and backhoe?:1 、 according to the difference between the excavation route and the transportation vehicle, there are two ways to dig and unload the soil: forward excavation, lateral unloading, forward excavation and reverse dumping2, the backhoe digging is "back down, forced soil cutting, the stress ratio of mining shovel can stop a small, excavation to three below the soil surface, suitable for the foundation pit, foundation ditch, trench excavation depth is less than 4m, but also for soil excavation, wet soil with high moisture and underground below the water level of the underground water level is high and the soil. The backhoe running way of ditch excavation and end side of the ditch excavation in two.Grab: digging characteristic is "straight up and down, cut the weight of soil, suitable for narrow and deep excavation pit mud or water, especially suitable for cutting under water, the soil is hard not grab construction.Pull shovel: the characteristics of excavation is "back down, self weight cut soil". Its excavation radius and excavation depth are larger, and it can dig the soil below the stopping surface. It should be used for excavation of large and deep foundation pit or underwater excavation.
Q: the mass of an excavator is twice that of a farm tractor. the sum of their masses is 21.9 ft . find both massesand how did you get the answer, I don't get how to do it.if anyone could explain it would help alot. thanks. :)
If the sum of their masses is basically 2n + n (the mass of the tractor times two (2n) = mass of the excavator plus the mass of the tractor alone (n), you could do in terms of algebra: 21.9 = 2n + n Combine like terms. 21.9 = 3n To undo the n times 3, divide both sides by three. 21.9 = 3n ___ __ 3 3 n = 7.3 You could also just divide 21.9 by three since it's really just the mass of the tractor three times. 21.9/3 = 7.3 Hope I helped!
Q: THANKS!
The solutions right here truthfully do no longer handle what's happening interior the third worldwide. there's no regulation on mining in a remarkable style of worldwide places and the environmental degradation has a dreadful effect on the locals, generally indigenous people. It generally contaminates their risk-free ingesting and irrigation water, leaving them unwell, now no longer able to advance nutrition, and having to spend time and capability searching for water for daily survival desires, fairly of say, going to college. In places like Peru, the authorities facilitates the police and militia to be employed by mining companies who placed down protest of indigenous people who're if truth be told combating for his or her lives. there is a few thing pronounced as the UN assertion on the Human Rights of Indigenous those that demands unfastened, counseled, and previous consent in the past any progression venture can initiate on their land. multiple countries and mining companies at the instant are not in compliance. In Peru, indigenous people have been killed, tortured, and crushed for his or her activism. possibilities to open pit mining are not on the table and that they do no longer cleansing up the atmosphere or supply risk-free ingesting water. the explanation why a pastor could pontificate on it fairly is because of the fact those events are an egregious violation of the human rights of susceptible people and the social gospel of Jesus Christ is all approximately lifting oppression. i be attentive to that maximum persons basically see the church doing the oppressing of others, yet the church is many and a few actual supply a rat's a** with regard to the social gospel.
Q: What machine/or tool can my boss rent to remove desert shrubs quickly and efficiently?
desert shrubs respond well to fire. Burn them off. The dead people will never know.
Q: does anybody know where i can find the instructions for lego technic excavator? please i really need them.
the instructions should have come with the legos.....but you could try the lego website....if there is one

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