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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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 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)
Material	Code	C	Si	Mn	P	S	Brinell Hardness （HB）	Elongation δ （%）	Tensile Strength σ b(N/mm2)	Yield Strength σ s(N/mm2)
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

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

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Q:wikipedia Christians in the Persian Gulf: There will be signs in the sun, the moon, and the stars, and on earth nations will be in dismay, perplexed by the roaring of the sea and the waves. People will die of fright in anticipation of what is coming upon the world, for the powers of the heavens will be shaken. And then they will see the Son of Man coming in a cloud with power and great glory. But when these signs begin to happen, stand erect and raise your heads because your redemption is at hand. Beware that your hearts do not become drowsy from carousing and drunkenness and the anxieties of daily life, and that day catch you by surprise like a trap. For that day will assault everyone who lives on the face of the earth. Be vigilant at all times and pray that you have the strength to escape the tribulations that are imminent and to stand before the Son of Man.

Q:SURVEY: what would excavators find if they dug up your backyard?: Several cats, birds, raccoons, and maybe a possum. My dogs are sometimes a little over playful at times. Fortunately no skunks have gotten inside their fence. Oh, I think I forgot about the rabbits also.

Q:For rentting or for sale: What area of Ghana do you live in? there are always excavators for sale or rent near Tema and Ashaiman (between the two circles). Barb

Q:Any help would be greatly appreciated........The Deutz f4m1008 engine on my mini-excavator will start fine and it will run for about 5-10 minutes and then starts sputtering for 15 - 20 seconds or so and then it konks out. I can restart it again, after a few minutes. Then, after a shorter 2 minutes of running, it konks out again. I can do this ten times in a row if I wanted to and it does the same thing, run 2 minutes then quit. The fuel cap was removed to check if it was a vaccuum problem and that didn't help. There are no fuel line obstructions. I replaced the fuel filter and found that one of the stems on the fuel pump (I assume it is the pump on top of engine) was loose. I was happy thinking that I had found the problem, but no such luck. Anyways, the radiator is full, as is the oil. I added additional conditioner as well as anti-freeze in case of moisture. I am wondering if the solenoid for the fuel cut-off is malfunctioning.Thank you in advance for any help.: Water in fuel is your best bet. I t could be the cut of if you have wiring shorts but the cutoff circuits are pretty stable. power the cut off solenoid separately with a separate jumper. If you run it as a separate circuit you will know quickly if it is the problem. If it is not the solenoid then it is a fuel or air problem.

Q:I see stationary machines where one brings top soil to have it sifted. Is there a machine that actually can run across the top soil to a certain depth and pull rocks up to the surface? I have large rocks I am looking to remove. Thanks: visit the local home improvement store -if you don't find what you're looking for, make your own.

Q:how can i convert a 410 g john deer to standard excavator controls: I can't remember if those had a switch inside or if you have to look under the rear floorboard for the switch.

Q:I am a mechanic but I have very little knowledge of hydraulics. The following hydraulic responses are way too slow: bucket movement and the right hand side track movement. The slew/swing motor has no power. I am wondering if these functions are all fed from the same pump and it could just be a pump adjustment?? I know the pump was recently replaced with a cat dealer reman. unit. Please help ASAP.: The hydraulic pump provides the pressurised oil to the control valves, which have solenoids on them that allow oil flow through them when power is applied, which depending on application makes a hyd cylinder or hyd drive motor operate. The handles on either side of the operaters chair have micro switches inside them that power the solenoids on the valves. The valve body assemblys, or sandwich valves they are called, are able to be pressure ajusted independently to make more or less movement to whatever it operates. On the bottom of the valve theres a cover for the valve spool, the allen wrench fitting in the base is the pressure ajuster. BUT DO NOT ATTEMPT TO AJUST PRESSURE ON ANY PART OF THE HYDRAULIC SYSTEM WITHOUT A TRIPLE PRESSURE REG GAUGE. PRESSURES IN SYSTEM EXCEED 3000 PSI AND IF INCORRECTLY AJUSTED COULD CAUSE A PRESSURE COMPONENT TO FAIL AND HURT OR KILL YOUR SELF OR SOMEONE ELSE

Q:What's the difference between a big excavator and a small excavator?: Operation is the same, big digging faster, higher technical requirements, and slowly practice.The big dig that large excavator is the weight (weight) between 40-200 tons, bucket capacity in 0.8-1.0 between the price of approximately between 80-100W, mainly used in various large-scale open-pit mining and large-scale infrastructure construction, land reclamation and harbour dredging project.A little digging small excavator, is the weight (weight) of less than 15 tons to 4-10 tons, the bucket volume in the 0.25-0.35 between the price of approximately between 34-48W, mainly used in highway maintenance, landscaping, residential construction, municipal engineering and construction projects in the field.

Q:In a project, 5 excavators need to be used. The probability of a single excavator malfunctioning is 0.0594. And their operational functioning is independent from each other.1. Which variable should be formulated as discrete random variable?2. What is the probability that exactly 2 excavators will be malfunctioning?3. What is the probability that there are less than 3 excavators malfunctioning?4.Give 2 reasons why independency assumption might be violated?Anyone please be kind enough to clear my ignorance in the above questions. I am happy to thank you in advance: 1/ X is number of faulty excavator 2/ Pr(X=2) = 5C2 (0.0594)^2 (1-0.0594)^3 = 0.0294 3/ Pr(X<3) = (0.9406)^5 + 5(0.0594)(0.9406)^4 + 0.0294 = 0.9981

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