Dongguan Haide Machinery Co., Ltd
Dongguan Haide Machinery Co., Ltd Excavator Attachments & Long reach boom and Logistics equipments supplier
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0.6cum Bucket Excavator Long Reach Boom Arm 25 Meter Long Serve Life
Description:
1. We specialized in customizing all kinds of long boom for all kinds of excavators.
2. We have detailed dimension of Hyundai R450,we can customize this long boom for your Hyundai R450 excavator.
3. Main sheet Material of this R450 long reach boom / arm is Q345B + Q690D,the top and bottom cover plate of boom and stick is Q690D,other sheet is Q345B,Pin’s material is 42CrMo4.
4. 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.
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. The stick cylinder of the long reach boom,usually use original stick cylinder to save the cost,if you need the stick cylinder,we also can prepare for you.
This Hyundai R450 25m long reach boom / arm,we prepared the stick cylinder as customer required.
9. If necessary,we can prepare 1 kit or 2 kit (each kit have 2 pipe lines) extra auxiliary pipe line for the attachments.
We prepared 1 kit extra pipe line for breaker for this R450 Long reach boom.
For the Auxiliary pipe,we prepared stop valve at the end.
10. We prepare 4 ton counter weight for this long reach boom.
Specifications:
| Boom length | 13500 mm |
| Stick length | 11500 mm |
| Max extensive scope | 24300 mm |
| Max dig depth | 18100 mm |
| Max dig height | 21200 mm |
| Max dig depth in vertical wall | 15760 mm |
| Max unloading height | 19200 mm |
| Min rotate radius | 5400 mm |
| Bucket volume | 0.6 m3 |
| Counter weight | 4 ton |
| Folding height | 3950mm |
Applications:
1. Customer use this long reach boom / arm for dredging sea.
2. This kit long reach boom / arm was export to Qatar together with other two kit long reach boom as follow:
-Volvo EC480 25 meter long reach boom
-Hyundai R330 20 meter long reach boom
Delivery picture: