Professional Kobelco Excavator Long Arm for 33 Ton Excavtor 16
Max extensive scope
Max dig depth
Max dig height
Max dig depth in vertical wall
Max unloading height
Min rotate radius
1. We have many years experience in designing and customize all
kinds of long boom for all kinds of excavators.
2. We have detailed dimension of Kobelco Series excavator,we can
customize the long reach boom for your Kobelco excavator.
For this Kobelco SK330 excavator,this model have stopped
production.The original stick is broken,so customer asked us to
customize one kit long reach boom for the original base,bucket
capacity is 0.8 cum.
Both bucket cylinder and stick cylinder are use original.
3. Main sheet Material of this long boom is Q345B.Pin’s material is
4. Welding is protective-gas welding,the protective gas is 80%
Argon and 20% CO2 mixed.This is golden standard for protective gas.
5. 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
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. Stick cylinder of the long boom,can use original stick cylinder
to save the cost,if you need the stick cylinder,we also can prepare
9. If necessary,we can prepare 1 kit or 2 kit extra auxiliary pipe
line for the long boom attachment.
10. We will also supply parts list for the long reach boom,so it’s
easy for Maintenance and after-sales service
1. Customer use long reach boom to replace the broken original
standard boom and stick.
2. After installation of the long reach boom,customer will use this
excavator for rent business.