HITACHI EX120 excavator bucket HITACHI excavator parts

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Guangzhou
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1 pc
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30 pc/month

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Product Description:

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:What is the meaning of Nanxiang excavator
Meng Jiangnu learned that her husband was tired of repairing the Great Wall, and his bones were buried in the Great Wall. She didn't see her husband, and at last she was very sad. She shouted at the Great Wall and cried loudly, "which one is better?"!"Sun Wukong was crushed under Five Fingers Group and could not move for 500 years.
Q:Attentions of excavator operation
Three. Travel on soft groundExcavators in the swamp, flood and other soft ground work, should first use the bucket to try whether the ground can withstand the weight of excavators. If you forget the process, there may be serious consequences unless you are driving an amphibious excavator. Although the excavator is tracked design, contact the ground area is large, but the excavator into the mud, can not move events also occur! Just note that this can be avoided. In the swamp, flood and other soft ground work, to avoid excavators trapped, should pay attention to these: 1, first with the bucket test. 2, do not stay long in the same place. 3, go straight, turn less.Wetland excavatorIn case the excavator gets stuck in the mud, don't worry. Never try to climb out of a climbing system. That will only get you deeper and deeper. There are many ways to save. 1, if it's not deep enough, try to hollow out the two tracks. 2, if it is not, on the first try, how deep mud, if not very deep, directly to the front of the silt layer, for their own way, slowly toward the shore near the hard ground. 3, if it is infinitely deep silt, can rent a few piece of iron or board, sideways pressure to the track below, you can easily out.Four, vision blind areaThe driver's cab is on the left, the middle of the passive arm blocks the view, so there is a large blind spot on the right, especially in the rear of the right. Many excavator accidents are caused by falling or dying of the right side of the tail! So in the not very wide field work, try to let the excavator on the left, the right to set aside more space.Excavator rearview mirrorRearview mirror in the excavator is a very fragile things, often in work or transport in the touch off, many drivers will feel touched, it is not important, it is not in time to replace the new rear-view mirror. In fact, the rearview mirror is very important in excavators, especially on the right side. Accidents are often due to a lack of safety awareness!
Q:How did the excavator start?
I suggest you go down the car,,,I've been driving for yearsI don't want you to take the wrong road!!
Q:What kind of car is excavator?
The excavator is a diesel powered by the hydraulic system for engineering machinery vehicle transmission, by digging and levelling the ground as the main operating mode, is widely used in infrastructure construction.
Q:Card to bel 320d2gc hydraulic excavator how much money
The working device comprises a movable rod, a bucket rod and various changing equipment, such as a shovel, an anti shovel, a loading bucket, a grab bucket, etc., and the typical working cycle is as follows:(1) mining in hard Tucheng in general to the bucket rod bucket cylinder with action, adjust the cutting angle, with the excavation in soft soil slope mining; in turn, is dominated by bucket cylinder action; by the special requirements of the mining operation, the bucket cylinder and the bucket rod cylinder and boom cylinder three composite action. In order to ensure the specified trajectory bucket.(2) full bucket lifting and rotary excavation end, bucket cylinder launch, moving secondary cylinder rising, full bucket lifting; at the same time, slewing motor start, turntable turning to the direction of dumping.(3) unloading turntable to the unloading site, turntable brake bucket, cylinder adjustment, discharge radius, bucket cylinder recovery, bucket unloading. When there is a strict requirement on the unloading position and height, the arm Kr shall also be used.(4) after the end of the unloading, the turntable turns to the reverse direction, meanwhile, the movable arm cylinder cooperates with the bucket rod cylinder, so that the air bucket is lowered into the new digging bit.Single bucket hydraulic excavator is widely used in construction, transportation, water conservancy construction, open pit mining and modern military engineering. It is an indispensable main mechanical equipment in all kinds of earthwork construction.
Q:How about Carter excavator model?
When you buy a Caterpillar excavator, you need to pay attention to the length of the arm and the bucket. Caterpillar's idea is to maximize customer satisfaction requirements, so that the same type of excavator on the configuration will be different, such as the long arm and bucket capacity, and lighting protection device, radio, etc.
Q:Excavator slewing support which good?
The company leading product for the slewing bearing, wind power, tower crane, truck crane, concrete pump truck, engineering machinery, port equipment, wind energy, construction machinery and mining machinery supporting products.Business scope: slewing bearing flange, sample processing, design and manufacturing, professional processing gear, external gear ring, turbine, vortex, wheel, synchronous belt wheel, non-standard bearings, gear finishing mould and other mechanical parts processing, to map processing, export at home and abroad. The company brought together a number of engineering machinery, CNC technology, gear technology and other aspects of professional and technical personnel, master of international advanced, domestic leading mature technology. To create a professional team, with quality products and excellent service, and you create a great cause.
Q:Ask you, great God, excavator, fight wild, is the main Q, vice W, or the main Q, vice e!!!?!???
The main w Kiyono fast, the main Q for arrestChasing the answerAlthough not played, but I think it should be the main W, deputy Q, e point
Q:Is the excavator a motor vehicle?
According to the road traffic safety law, to determine whether it is a motor vehicle, three conditions must be met at the same time: one is driven or traction by power device; two is on the road; three is wheeled vehicles. The train and the subway can not go on the road, so it is not a motor vehicle. The excavator can neither run on the road nor wheeled vehicles. Therefore, the excavator is not a motor vehicle.
Q:What is the difference between a loader and an excavator?
Excavator function more, can mining, loading, but generally used to shovel less transport, known as the king of earthmoving machinery. Loaders are generally used to shovel materials above the ground.

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