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Specialized in the development, manufacture and sales of excavator front-end work equipment and sanitation equipment.
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  • Excavator Two Segment Long Reach

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Description
1.   Long reach boom are use for dredging rivers port construction, railway construction and groundwork construction, with high extensive operation scope, high efficiency and high security.
2.   We have over 20 years experience in designing and customize the long reach boom for all brand excavators.
3.   Applicable for all the excavator model,OEM service is also available.
4.   Advanced manufacturing process, Technique is in the line with global standards.
5.   We have all the installation dimensions of most excavator, we can customize this long reach boom for your excavator.
6.   The main material of this long boom is Q345B + Q550.
7.   The long reach boom include lubricant pipe system, hydraulic system, 1 bucket, 1 bucket cylinder, 1 linkage, 6 pins and 4 hoses.
8.   Before welding, we have use big edge milling machine mill(taper process) the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance. Also the inside have strength plate make it more stronger.
9.   If necessary, extra pipeline can be added to suit to some extra application.
10. Stick cylinder of the long boom, can use your original stick cylinder to save the cost, if you need the stick cylinder, we also can prepare for you.
11. Some parts can be consolidated using thicker plate or overlapping another plate  for heavy-duty application.
12. Welding is protective-gas welding, the protective gas is 80% Argon and 20% CO2 mixed. This is golden standard for protective gas.
13. Before welding, we have use big edge milling machine mill the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance.
14. For all base,joint and other main structure of the long boom, we use boring machine adjust the precision after welding, to avoid the welding-stress leading to big tolerance.
15. The manufacture time about 25 days. Warranty time 9 month after installation.
16. We will also supply parts list for the long reach boom, so it's easy for Maintenance and after-sales service.


NO. Item Specification(MM)

Machine Tongage(T)

Reference Weight(Kg)
Segment length Total length
1 Boom 5500 10000 6-8 950
Arm 4500 450
2 Boom 6100 11000 10-16 1300
Arm 4900 650
3 Boom 7100 13000 10-16 1450
Arm 5900 850
4 Boom 9000 13800 30-36 3100
Arm 4800 1100
5 Boom 8220 15380 20-22 2300
Arm 7160 1150
6 Boom 8220 15380 23-25 2500
Arm 7160 1300
7 Boom 9000 16000 26-29 2600
Arm 7000 1350
8 Boom 9000 16000 30-34 2850
Arm 7000 1400
9 Boom 9000 16000 35-39 3050
Arm 7000 1500
10 Boom 9500 17000 20-24 2550
Arm 7500 1350
11 Boom 9500 17000 25-29 2750
Arm 7500 1450
12 Boom 9500 17000 30-34 2950
Arm 7500 1500
13 Boom 9500 17000 35-39 3250
Arm 7500 1700
14 Boom 10000 18000 20-21 2550
Arm 8000 1350
15 Boom 10000 18000 22-25 2600
Arm 8000 1400
16 Boom 10000 18000 26-29 2900
Arm 8000 1550
17 Boom 10000 18000 30-34 3050
Arm 8000 1600
18 Boom 10000 18000 35-39 3450
Arm 8000 1700
19 Boom 10000 18000 40-44 3700
Arm 8000 1800
20 Boom 10500 19000 25-29 3150
Arm 8500 1650
21 Boom 10500 19000 30-34 3250
Arm 8500 1650
22 Boom 10500 19000 35-39 3650
Arm 8500 1750
23 Boom 10500 19000 40-44 3850
Arm 8500 1850
24 Boom 11000 20000 25-29 3250
Arm 9000 1550
25 Boom 11000 20000 30-34 3500
Arm 9000 1650
26 Boom 11000 20000 35-39 3800
Arm 9000 1850
27 Boom 11000 20000 40-44 4000
Arm 9000 2000
28 Boom 11500 21000 30-34 3750
Arm 9500 1850
29 Boom 11500 21000 35-39 3850
Arm 9500 1900
30 Boom 11500 21000 40-44 4050
Arm 9500 2050
31 Boom 12000 22000 35-39 4050
Arm 10000 2100
32 Boom 12000 22000 40-44 4200
Arm 10000 2200
33 Boom 12500 23000 35-39 4100
Arm 10500 2150
34 Boom 12500 23000 40-44 4400
Arm 10500 2250
35 Boom 13000 24000 45-49 4600
Arm 11000 2350
36 Boom 14000 26000 45-55 4900
Arm 12000 2500
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