Excavator boom and arm CAT345 Excavator arm parts

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Product Description:

Excavator rock arm rock boom for CATERPILLAR 345


Excavator big and small booms include standard boom and lengthening boom, wherein the lengthening boom can be classified into two-piece lengthening boom, three-piece lengthening boom, slipping telescopic lengthening boom and barreled telescopic lengthening boom. Moreover, we can design and produce all kinds of standard booms and lengthening booms for other brands of excavators, and have ability to ensure structural strength, use performance and quality of product by stress analysis, selection of materials, technology and process, design and making by virtue of advanced computer-aided design system, diversified processing equipment, well-trained staff and actual application and experiences. An internal buffer board inside the boom can bear tension loading and further the service life of excavator.

 

Weight of Building Machine

12T

20T

22T

30T

35T

40T

45T

Parameters

Total Length of Boom and Bucket Arm(mm)

13000

15380

15380

18000

2000

2200

24000

Working Weight(Kg)

3000

4000

4200

5200

6000

6500

7000

Bucket Capacity(m3)

0.3

0.4

0.4

0.4

0.5

0.6

0.6

Maximum Excavation Height(mm)

11300

12510

12610

13720

14920

16100

17300

Maximum Extension Range(mm)

12500

15100

15100

17600

19600

21600

23600

Maximum Excavation Depth(mm)

9000

11340

11370

13000

15000

16500

18000

Total Height(mm)

2900

2980

3040

3210

3210

3400

3400

Additional Balance Weight(Kg)

-

-

-

-

2000

2500

3000

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Q:What brands do foreign excavators have?
Japan; Hitachi, Kobelco, Sumitomo, Komatsu, Kato (the big dig), Ishikawa Shima, Kubota, Takeuchi, nagano,Korea; Doosan; modernUnited States: Carter, Keith, bobcatsEurope; Bohai Seoul, JCB, Teleikesi, Volvo
Q:Are trenching machines and excavators one or two different 10?
Commonly known as hook machine, excavator digging machine etc.. The small arm joint of the excavator can also be replaced with a furrow opener. As you say, it should be a concept. Excavators are large, small, large excavators, higher wages, mainly to look at the technology.I hope it will help you.
Q:Excavator construction price
Price is not the same, time to time general price, 400 yuan per hour or so, the long-term operations by the day ", but also by the total amount of work, etc.
Q:How do excavators distinguish between positive and negative?
The left joystick, if it is front and rear control rotation, that is backhand, if it is left and right spin control, turn is forehand
Q:What do excavators do?
Mainly used in the construction process of excavation tasks, such as digging the ground, digging the basement, leveling the road, or in the mining industry, such as mining iron ore
Q:Excavator standard
(4) GB/T 21941-2008 calibration of backhoe bucket and grab bucket capacity of earthmoving machines, hydraulic excavators and backhoe loaders(5) GB/T 21942-2008 calibration of bucket capacity of earthmoving machines and backhoe loaders(6) GB, 25684.1-2010, safety of earthmoving machinery, first parts: General requirements
Q:How much weight can a excavator bear?
The main technical parameters (H740OS): weight: 744t maximum power 3280kW (4463 horsepower) 40m3 HITACHI EX8000 HITACHI bucket capacity: EX8000 EX8000 is the current flagship model Hitachi excavator, mainly for the Canadian mining users, in March 2004 the first successful development, its control room 10 meters from the ground, behind the design can be equipped with table, microwave ovens and refrigerators and other items of practical space, still be able to get a comfortable living environment in the mine started 24 hours, taking into account the long time continuous driving, using a flexible and portable electric lever, equipped with two sets of S16R-Y1TAA2 diesel engine, fuel tank capacity 14400L.
Q:31 excavator factory coding rule is how, it is best to illustrate, thank you!
31 meaning of excavator number (used in 04-06):Example LSY822C19060320L: China06: year of productionSY: 310320: the production of serial number8: crawler type22: whole weightC1: Model9: check code31 meaning of excavator number (used in 06 years):06SY22210318:06: year of productionSY: 3122: whole weightType 21:C50318: the production of serial number
Q:Hitachi 120 excavator size?
Basic parameterWhole machine quality (Kg):12200Standard bucket capacity (M3):0.52Rated power (HP/KW):63main performanceWalking speed (Km/h):5.5/3.4Slew rate (RPM):13.7Bucket digging force (Kg):99Standard track width (mm):500Bucket digging force (Kg):65EngineModel: ISUZU CC-4BG1TCRated speed (RPM):1950Working rangeMaximum mining depth (mm):5570Maximum unloading height (mm):6160Maximum radius of excavation (mm):8270Fuel tank volume (L):250Digging machine sizeFull length (mm):7610Full width (mm):2500Full height (mm):2680
Q:Use of excavators
(5) replacement of the devices can be poured, weight, installation, piling, rammed earth etc..

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