CE Approved 20 Meter Excavator Long Arm Two Pieces High Reach Arm
Max extensive scope
Max dig depth
Max dig height
Max dig depth in vertical wall
Max unloading height
Min rotate radius
Note : Because customer said this long reach boom only need to do
some very light dredging work,so we prepared a very big bucket
(0.8cum) as customer required
1. Long reach boom excavator is very popular and high efficient in
dredging work,dredging river,dredging sea,dredging port,etc
For dredging river,the excavator usually can stay on the dam or
bank of the river to complete the work.
For dredging sea and port,usually need to keep excavator stay on a
barge to complete the dredging.
2. We specialized in customizing all kinds of long boom for all
kinds of excavators.
3. We have detailed dimension of Hitachi ZX360,we can customize
long reach boom for your ZX360 excavator.
4. Main sheet Material of this Hitachi ZX360 long reach boom / arm
is Q345B + Q420D,the top and bottom cover plate of boom and stick
is Q420D,other sheet is Q345B,Pin’s material is 42CrMo4.
5. Welding is protective-gas welding,the protective gas is 80%
Argon and 20% CO2 mixed.This is golden standard for protective gas
6. 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.
7. We will prepare lubricant pipe system,hydraulic
system,bucket,bucket cylinder,linkage,pins and hoses for the long
boom we supply you.
8. This long reach boom,stick cylinder use original stick cylinder
to save the cost,if you need the stick cylinder,we also can prepare
9. We prepare 1 kit extra pipe lines for this Hitachi ZX360
If necessary,we can prepare 1 kit or 2 kit (each kit have 2 pipe
lines) extra auxiliary pipe line for the attachments of the long
10. The Counter weight of this long reach boom / arm is bottom
design,it's easy to use fork lift to install the counter weight.
11. We can prepare camera for the long reach boom as customer
1. Customer asked a bigger bucket (0.8cum) for this long reach
boom,for light dredging river work.
2. After the dredging river project,customer will replace a small
bucket (0.6cum) for this long reach boom,then for other projects.