• 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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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)

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:In Transformers revenge of the fallen. Does any 1 know what the vehicle the giant robot in the beginning is? The one that says the fallen will rise again.
That one you described he is called Demolishor and his vehicle mode are excavator and one big unicycle.
Q:We had to transplant a group of approx. 10 ft. tall Arbavida trees in July. It was all done with the use of a mechanical shovel (excavator). I'm wondering how long is it necessary to water them?
all the way to winter.... these first months, the little new feeder roots are pushing their way thru the soil , expanding their area to draw water and nutrients.... if the soil goes dry, it's very hard for the little things to push thru ... so the soil should remain moist to make it easier for them .... makes for a happier tree!....
Q:Since ore grades continue to get lower and lower it would seem that we will never run out of metals in the foreseeable future. Is this because mining methods are more efficient and economical?
In a gross historical sense, minimum grade for economic mining operations has decreased because of improved efficiency in the collection and treatment of the ore materials. Over the short term (say the past decade about), the rise in metal prices has made many marginal (often lower grade) deposits worthwhile to mine, meaning that even though the grade is low, there is still enough metal that can be recovered for less than they will earn from selling it. I do not think there is much gain in efficiency and effectiveness of collection and recovery that will be obtained into the future. Most of the technological developments that produce large improvements in efficiency and effectiveness have already been instituted (the industry is mature). The main driving force for making low grade ores recoverable comes from increase in product value these days, rather than in reduction of costs of production.
Q:I have one 320 and two 330 cat excavators. I would like to know If i can install hammer on to them or do i have to buy new excavator for that.thank you in advance
Excavator Jackhammer Attachment
Q:Detailed please :)
Possibly made with an excavator of some sort. I am gonna visit that place one day.
Q:I would like to know the name of an 80's movie that was about a boy that lived near a lake that had a monster in the lake.In the end he finds out the monster was a machine not a real monster .This quot;monsterquot; also takes a girl that ends up being safe
I think the movie is called The quest
Q:I don't see what the difference is between the two of them.
A backhoe is usually mounted on the back of a rubber tired tractor while a trackhoe is mounted on a caterpillar-style tractor -- or is manufactured as a stand-alone track-mounted vehicle.
Q:ive just been lent a dumper for my field and the guy hasn't told me how to start it. im 23 so its before my time lol. im not sure what make it is but i think the engine is a petters or lister. i havent looked properly yet i am going to attempt to start it tomorrow but im actually scared of it. ive been told these things can break your wrist if they kick back. im not a novice to machinery ive drove 20ton excavators and various other stuff its just these old girls im not used to lol. so anyone know the best way to fire her up without ending up in AE? its been stood for 5 years with diesel in it so it should fire? cheers
Lister Dumper
Q:Import Sumitomo A5-210 excavator fault code 0087 what does that mean? Is the engine system abnormal?
To the rear of the engine, the oil pipe is full. Will it be oil, grease or grease?
Q:When was Troy founded, and by who?
The first city of Troy was founded in 3,000 BCE. Ilus, the son of Tros is the founder of Troy according to legend. Ilus (Ilos in Greek) is in Greek mythology the founder of the city called Ilion (latinized as Ilium) to which he gave his name. When the latter became the chief city of the Trojan people it was also often called Troy, the name by which it is best known today. Ilus was son and heir to Tros of Dardania and brother of Assaracus and Ganymede. He won the wrestling prize at games held by the King of Phrygia and received fifty youths and maidens as his reward. The king also, on the advice of an oracle, gave him a cow and asked him to found a city where it should lie down. Ilus did so. Ilus then prayed to Zeus for a sign and at once saw the Palladium fallen from heaven and lying before his tent but was immediately blinded for the impiety of looking on the image. He regained his sight after making offerings to Athena. Ilus preferred his new city of Ilium to Dardania and on his father's death he remained there, bestowing the rule of Dardania on his brother Assaracus instead and so the Trojans were split into two kingdoms.

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