Durable Excavator Extension Arm , Mini Excavator Long Reach Non
Counterweight
Specifications:
| Boom length | 8700mm |
| Arm length | 6800mm |
| Max extensive scope | 15300mm |
| Max dig depth | 11370mm |
| Max dig height | 12550mm |
| Max dig depth in vertical wall | 10300mm |
| Max unloading height | 10600mm |
| Min rotate radius | 4800mm |
| Bucket volume | 0.5m3 |
| Counter weight | No |
| Folding height | 3000mm
|
Description:
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 Volvo EC210B excavator,we can
customize this long boom for your Volvo EC210 excavator. For this Volvo EC210B long reach boom,in order to save cost,stick
cylinder use original stick cylinder, so we do not prepare stick cylinder for this long reach boom.
3. Main sheet Material of this long boom is Q345B.Pin’s material is
42CrMo4.
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 beveling machine bevel 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. If necessary,we can prepare 1 kit or 2 kit extra auxiliary pipe
line for the long boom attachment.
9. We will also supply parts list for the long reach boom,so it’s
easy for Maintenance and after-sales service
Applications:
1. Customer was an construction company in Thailand.
2. The original boom of customer's Volvo EC210B excavator is broken,customer use long reach boom for
replacement,long reach boom also have larger work range.
