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





 


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Q:LOL excavator how to play, specific loading and playing? One hundred
Go out with bare out, this way can be such a seemingly die jungler routine is quite popular in hanbok, is after the blue BUFF/ red BUFF cleared F4 home can be just a red and enchant jungler knife (jungler knife you can choose different)The Desolator speed will be greatly faster than the other, and the other end up red and blue BUFF GANK wave after the need to go home and update equipment, then can come up with some things in line by this time.E skills in full of anger state unearthed caused the 100% true damage plus 10% disciplinary damage plus 2 seconds slow enough to kill the other heroes, such a routine once our previous playing field advantage will be great, but disadvantage is that the other once we find the anti wild will be very hurt, is the so-called high risk in return, the pros and cons of is your choice of game insight has been decisive judgment.The rundown is more suitable for lake south equipment, because although Lexus launched GANK game by surprise but only a hit skill is difficult to retain the opponent, so it will be broken slows the price is high.Electric knife is also a good choice, because full anger fixed damage, with the effect of electric knife can be imagined. Is the favorite Lake South LAN equipment, improve the speed in digging will make them impossible to guard against their own blood and material and the range of resistance. I recommend enchant the selection of soldiers, compared with cunning attack speed and magic damage fighters enchant would be more suitable for the lake south, after all lake south by flat A is far from the actual output a fixed full of anger to harm.The choice of life insurance is the Banshee veil, because the veil of effect is likely to let the thunder for the time to escape the facility. After all, the recommended output equipment. Group war light language can let us play good harm (more extreme).
Q:What does Caterpillar excavator have to do with cat shoes?
It was a company that produced boots early, then went into outdoor recreation, and the quality of shoes was as good as the quality of excavators
Q:How do you distinguish a backhand forehand from an excavator?
The forehand is the left hand side rotation, the backhand is the left hand handle up and down rotation. You can adjust to that
Q:How large is the capacity of the 60 crawler excavator?
Excavator bucket excavator digging machine is 60, according to the different brands with bucket capacity is different, like Komatsu PC60 bucket 0.28 and 0.37 two, with 60 of the 0.2 Party's Hitachi 60 is the 0.22 party, the Volvo 60 is the 0.22 party, the 0.2 party is Futian leiwo, Xugong 60 is the 0.23 party what to say is not the same, I was doing the excavator bucket, ripper to understand these, refer to it
Q:Dump trucks, earthmoving, shovel loading, vehicle distance from 48km, according to 2014 valuation quota,
Two, the 1-1-11 dump earth, stone, that distance is more than 15km, the number of * price calculation. In the calculation of the quota increase toone item in the right quantity, unit price and click on *. Note that the unit is t.km/ yuan, and the cubic meter is converted to t.Three, 1-1-18 mechanical rolling subgrade, according to grade selection, shall not smoke change roller tonnage.Four, 1-1-20 selected according to actual situation
Q:Excavator theory
The basic structure and working principle of excavator:First, the overall structure of single bucket hydraulic excavatorThe overall structure of single bucket hydraulic excavator includes power unit, working device, slewing mechanism, control mechanism, transmission system, walking mechanism and auxiliary equipment, etc..The power unit, the main parts of the drive system, the slewing mechanism, the auxiliary equipment and the cab are all installed on the rotatable platform, which is usually called the upper turntable. Therefore, the single bucket hydraulic excavator can be summarized into three parts: working device, upper rotating platform and running mechanism.The excavator is through the diesel engine of the diesel oil chemical energy into mechanical energy, the hydraulic piston pump to convert mechanical energy into hydraulic energy, the hydraulic system of the hydraulic can be assigned to each actuator (hydraulic cylinder, rotary motor + reducer, walking motor + reducer), by the actuator to the hydraulic energy into the mechanical energy, realize the working device of rotary platform motion, rotary motion, the walking motion.
Q:What do excavators usually do?
All those who used to use a lot of manpower were replaced by excavators. Because the use of excavators is much cheaper than using labor. A medium-sized excavator's workload is equivalent to about 300 of the manpower per day. 300 people *60 yuan / day =18000 yuan / day, and excavator work day will not pay more than 2000 yuan.
Q:Where do I need the excavator?
A place where excavators are needed:1 、 Luqiao construction company: engaged in road construction, bridge construction, tunnel excavation, large-scale bridge construction.2 、 municipal construction company: engaged in the laying of natural gas, pipelines, water pipes, sewage pipes, pipe network, the old city transformation, metro development, high-rise buildings, rural construction and transformation.3, energy, metallurgy, hydropower station construction, coal mine development, building materials and oil and gas pipeline laying and other projects.4, water conservancy construction, dredging, dredging, cofferdam filling sewage, artificial digging lake.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:Buying excavator loansI am 23 years old this year.
Finance leases, details can be discussed with the sales representative. Loans Need collateral now.
Q:31, 75 excavators
31, 75 excavators belong to crawler hydraulic excavators• high flow of main pump and faster movement• automatic high and low speed switching and automatic idle system with high efficiency and energy savingDesign of incremental counterweight and center of gravity forward, the stability of the whole vehicle is highGood coordination of complex movements and excellent floor performancehigh efficiencyDedicated imported engines, powerfulIn the same tonnage machine, the digging power is the strongestPower optimization control to improve operation efficiencyPrecise rotation controlAutomatic conversion between high and low speedAdvanced hydraulic system, stable and reliableFaster job speedLarge capacity bucketA new type of reinforced earth shovelRadius of gyration of super small machineHigh economyHigh efficiency and low fuel consumptiondynamic controlAutomatic idle systemMultiple work modesLower maintenance costsThree stage air filtrationLarge color display screenSpacious and comfortable operating environment

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