CATERPILLAR CAT312 excavator bucket CATERPILLAR excavator parts

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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:How big is the digging bucket of Komatsu 200 excavator, what is its length, width and depth?
Baidu search Komatsu china"The first page is Komatsu official website, product center, which can look at the specifications of each vehicle configuration
Q:Which country makes the excavator the best?
In 1904, Holt developed the first steam crawler bulldozer. In 1906, Holt developed the first natural gas tracked bulldozer. In 1915, the Allied forces used Holt's "Caterpillar" crawler bulldozer in World War i.. In 1925, the Holt manufacturing company merged with the C. L. Best bulldozer to form a Caterpillar bulldozer. In 1931, the first Diesel Sixty bulldozer from assembly line in Illinois East Peoria line, it is a bulldozer using a new type of efficient source of power. In 1940, the Caterpillar range now included motor graders, shovel graders, lift graders, terraces and electric generators. In 1942, the United States used Caterpillar's crawler bulldozers, motor graders, generators and special engines for M4 tanks during the war. In 1950, Caterpillar bulldozer was founded in the UK, the first of many overseas companies. The aim is to help manage foreign exchange shortages, customs duties, import controls, and provide better services to global customers. In 1953, 1931, the company set up an independent engine sales team to promote diesel engines to other equipment manufacturers. In 1953, the group was replaced by an independent sales and marketing division to better meet the needs of the vast numbers of engine customers. Engine sales now make up about 1/3 of the company's total sales and revenues. In 1963, Caterpillar and MITSUBISHI heavy industries established the first joint venture in the United States with some stake in the us. Caterpillar Mitsubishi Ltd began production in 1965 and has now been renamed the new Caterpillar Mitsubishi Ltd. It is now Japan's second largest producer of construction machinery and mining equipment. 1981-83 years, the global economic downturn spread to Caterpillar, the company paid a daily loss of $one million price. The company was forced to slash staff in case it was forced to do so.
Q:How to adjust the flow of the main pump of Komatsu excavator?
Should be adjusted displacement, huh, huh?.The regulator has a adjustable bolt, this is a power regulating pump, clockwise is power up, of course, is small counterclockwiseFormula: power = pressure multiplied by the flow in the engine speed will not be under pressure in the pump output flow more (note that the two pump together, at 90 degrees for an adjustment value, can not be adjusted too much, otherwise it will be my car phenomenon)In the middle of the two pumps, there is also a big number of adjusting bolts, this is to adjust the maximum tilt angle of the pump swashplate. Similarly, the greater the swashplate tilt angle, the greater the displacement of the pump. This is clockwise, the angle becomes smaller, and the counterclockwise becomes larger. I hope my answer will be helpful to you.
Q:How do you charge for excavator work?
How much money a day /8 hours, and how much money per hour. The local charge is not the same, Jiangyin digging machine generally 200 yuan an hour
Q:What is the width of bucket excavator backhoe bucket capacity 0.01M fand ah?
The price is still very high, about 200000.It was Komatsu who showed off his technique.Let no link width somersault.The excavator I saw was about 400 wide
Q:Attentions of excavator operation
First, when the downhill hand door frameExcavator super off-road capabilities, we all know. With the combination of the crawler and the working device, the excavator can climb up the steep slope, and also can slide downhill easily. There is a danger of being easily ignored the situation, is the excavator in the downhill or is under the trailer, as the body forward, many drivers will push the left handedness of the front windshield or door, right operating excavator. At this point, if the door is open and unlocked, the door is closed because it is gravity, and it is usually very powerful. Hand on the doorframe will be clamped. The consequences are serious.Excavator downhillTherefore, when the excavator is working, the door of the excavator cab is closed with a lock, and a lock is opened, and the door must be locked whether the door is open or closed. The driver tried not to walk the door frame.Two, walk high armMany beginners or apprentices feel that the boom of the excavator is the highest. The bucket is fully opened and the bucket is in the air, so that the vision will be better when walking, and if so, it will be cool to walk and spin at the same time. It is very dangerous to walk in this way. As the working device is held high, the center of gravity is high and the ground is slightly uneven.Hold your arms high when you walkSo walking and operation must not be cool, look at the foot of the road is the most important.
Q:What brand is excavator WORLD?
Heavy industry products, the company is located in Zhenjiang city of Jiangsu province.Small brands are not recommended to buy.
Q:What is the structure of the excavator?
Thoroughly inspect the surroundings and bottom of the locomotive in accordance with the following sequence: 1, whether there is oil, fuel and coolant leakage. 2, whether there are loose bolts and nuts?. 3 、 is there any broken wire, short circuit and loose joint of the battery in the electrical circuit?. 4, whether there is oil pollution?. 5, if there are rumors accumulation. Daily maintenance notice of daily inspection work is to ensure that the hydraulic excavator can be an important part in maintaining long-term efficient operation, especially for the self-employed, do the usual daily inspection work can reduce maintenance costs. First of all, around two laps to check the appearance of mechanical and mechanical chassis or unusual, and whether there is a rotary bearing oil flows out, and then check the braking device and bolt fastener track, tighten the screw, the change of the change in time, if you need to check the tire wheel excavator is whether there is abnormal, and pressure stability. Excavator bucket teeth to see whether there is greater wear, it is understood that the bucket teeth will greatly increase the wear and tear in the construction process of resistance, will seriously affect the work efficiency and increase the wear and tear of equipment parts. See if there is crack or oil leakage in the bucket and the cylinder. Check battery electrolyte to avoid below level line. The air filter is an important part of preventing dust from entering the excavator. It should be checked and cleaned frequently. Always check the fuel, lubricating oil, hydraulic oil, coolant, etc. whether to add or not, and choose the oil according to the requirements of the manual, and keep it clean. After starting check 1, whistle and all instruments are in good condition. 2, engine starting state, noise and exhaust color. 3 、 is there any leakage of oil, fuel and coolant?.
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.
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?

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