• 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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Guangzhou
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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)

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: What is the full form of JCB?
www.okorder / I'm assuming you mean the company that makes commercial equipment? J C Bamford Excavators Limited
Q: I can rent a small/medium sized excavator. not a mini, but not a huge one....will use it mostly to dig out stumps and move some boulders, but do you know if its capable ot pushing over pines and birches up to 6 to 8 inches in diameter? Id love to just level clear an acre or so..... Thoughts?
You don't say where you are or what kind of soil you are in, but you should be okay getting them out with that equipment. Most of the roots will be in the top couple of feet of soil and mostly within the dripline of the tree (some pines spread out a little wider, but not enough to make a huge difference). I would start by ripping the roots and digging a hole on the side where you want the tree to fall, then moving to the opposite side and pushing the tree down with the arm.
Q: I have a Kebelco SK120 excavator, and when you retract the arm until it stops and keep the lever in retract it kills the engine. This is the only position it does it in, and I have already changed the relief valves with no luck... Any ideas would be great!!
Replace the JP 2 line.
Q: When they mark the underground cables and pipes in the street, what does USA mean?
Underground Service Alert (USA) is a free service for homeowners, excavators and professional contractors who are digging, blasting, trenching, drilling, grading, or excavating.
Q: What exactly do they call this type of mini 4 wheeled tractor? like not the brand but category i think? like how some are called excavators
skidsteer
Q: I live in a condo complex. Four years ago there was an irrigation problem in front of my unit because my sidewalk was uneven. When it rained water would collect and cover the sidewalk. The board members at the time decided to cut corners and rather than raise the sidewalk, they simply punched 2-3quot; diameter holes in the cement (12 of them in a span of 10-15 feet!)...and now...there is no dirt under the sidewalk and when we have a good rain, water runs out from underneath the sidewalk and there's a moderate sized 'stream' that flows toward my porch. This stream has eroded ALL the soil from in front of my porch and I've lost several bushes because of it and my porch bricks are crumbling from the water damage. What type of contractor do I call to break up the old sidewalk, fill in the missing dirt and build a new sidewalk? What type of contractor would have the knowledge to fix this? A general contractor? Concrete guys? Landscapers? Plumber/excavators? Please help...
A cement contractor that specializes in sidewolks and driveways.
Q: I have a Napa Gold 1085 oil filter, i bought years ago but i can't remeber what it fits, does anybody know
Chrysler/Dodge/Jeep Vehicles (91-08), Mitsubishi Eclipse (95-99); Caterpillar 3 Series Excavators, 9 Series Loaders, Kubota you can find more specific applicatin info at NAPA filters website
Q: Excavator three oil one water refers to
Talking about diesel, oil, hydraulic oil and cooling water
Q: Hi, Question may sound dumb, but im only asking. How would they load, lets say a fire truck or an excavator into a cargo plane? And where would they do it, I couldnt imagine them loading up an a taxiway. Basically i want to know what happens from when you arrange to have the vehicle flown out to when the vehicle is at its destination. Thanks.
i think of most of the solutions so some distance handle the reliability undertaking. even though, what isn't addressed interior the solutions is why have an Osprey interior the 1st place? For that area of your question, I furnish the reason the Marines choose this means. The Osprey gives you the Marine Corps the skill to flow Marines or wrestle shipment farther and swifter without the will for a prevalent air strip. This extends the attain and operations of the Marines. For operations outdoors the attain of the two runways or the fleet, this airplane gives you the skill to advance tactical operations against the country's enemy.
Q: Does anyone know what this mining tool is called? and what its used for?
Ore and Mining Equipment Bucket-wheel excavators Bucket-wheel excavators are heavy equipment used in surface mining and civil engineering. They are among the largest vehicles ever constructed, and the biggest bucket-wheel excavator ever built, Bagger 293, is the largest terrestrial vehicle in human history

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