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, Our company established on years 2007, we have over 10 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 + Q690D.
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.
Common Models:
| Model |
LDB120 |
LDB200 |
LDB220 |
LDB300 |
LDB350 |
LDB400 |
LDB450 |
|
Total length
(mm)
|
13000 |
15380 |
15380 |
18000 |
20000 |
22000 |
24000 |
|
Weight
(kg)
|
3000 |
4000 |
4200 |
5200 |
6000 |
6500 |
7000 |
|
Max dig depth
(mm)
|
9000 |
11340 |
11370 |
13000 |
15000 |
16500 |
18000 |
|
Max extensive
Scope (mm)
|
12500 |
15100 |
15100 |
17600 |
19600 |
21600 |
23600 |
|
Max dig height
(mm)
|
11300 |
12510 |
12610 |
13720 |
14920 |
16100 |
17300 |
|
Folding height
(mm)
|
2900 |
2980 |
3040 |
3210 |
3210 |
3400 |
3400 |
|
Bucket volume
(m3)
|
0.3 |
0.4 |
0.4 |
0.4 |
0.5 |
0.6 |
0.6 |
|
Excavator
Tonnage(ton)
|
12 |
20 |
22 |
30 |
35 |
40 |
45
|
