| Sign In | Join Free | My benadorassociates.com |
|
Video outgoing-inspection : Provided
Machinery Test Report : Provided
Place of Origin : Guangdong, China
Brand Name : HDKK
Warranty : 1 Year
Material : Q690D+Q355B
Certification : ISO9001:2008 and CE
Application : 20-24ton excavator
Boom length : 8800mm
Arm Length : 7200mm
Bucket Capacity : 0.5cbm
Max reach length : 15500mm
Mac digging depth : 10800mm
Extra counter weight : No need
MOQ : 1
Price : $9,500-10,300
Excavator long reach boom and arm
(1)Specifications and Standard Supply:
| Long boom | One unit | Long arm | One unit |
| Bucket cylinder | One unit | Standard bucket | One unit |
| pins | 8 units | "H" linkage | One set |
| High pressure hoses | 4 units | Steel tube | 4 units |
| Boom cylinder | Use original cylinders | Arm cylinder | Use original cylinder |


| Model | LDB120 | LDB200 | LDB220 | LDB200 | LDB300 | LDB350 | LDB400 | LDB450 | |
| Total length (mm) | 13000 | 16000 | 16000 | 18000 | 18000 | 20000 | 22000 | 24000 | |
| Weight (kg) | 3000 | 4000 | 4200 | 4900 | 5200 | 6000 | 6500 | 7000 | |
| B | Max dig depth (mm) | 9000 | 12800 | 12800 | 13500 | 13500 | 15000 | 16500 | 18000 |
| A | Max extensive Scope (mm) | 12500 | 15500 | 15500 | 17500 | 17600 | 19600 | 21600 | 23600 |
| C | Max dig height (mm) | 11300 | 12510 | 12610 | 13720 | 13720 | 14920 | 16100 | 17300 |
| D | Folding height (mm) | 2900 | 2980 | 3040 | 3210 | 3210 | 3210 | 3400 | 3400 |
| Bucket volume (m3) | 0.3 | 0.5 | 0.5 | 0.5 | 0.8 | 0.7 | 0.8 | 0.6 | |
| Excavator Tonnage(ton) | 10-16 | 20-22 | 22-25 | 20-25 | 30 | 35 | 40 | 45 |
1.Material :
A.)All Q355B Steel for standard long reach boom.
B.)Heavy duty long reach wroking on hard job :Use Q690D high strength steel plates for entire boom and arm .
Q345B steel same as S355 steel in Europe.
Q690D steel same as S690QL steel in Europe.
2.Internal view(spaced by vertical and horizontal reinforcement plate at regular interval)

3.All steel plate are beveled by beveling machine before welding.

4.Welding:
A.) Welded with mixed gas between argon and carbon dioxide. Argon content:80%.Carbon dioxide content:20%.
B.) Welded by auto-welding machine .

Shipped by 40feet container : One 40feet container max can load 4units 16m long reach boom

|
|
High Quality CE-Approved 20ton Excavator Attachments 16m Long Reach Boom and Arm Customised Marketing Packing Piece Sales Images |