Gold Member Since 2017
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Dongguan Dihua Engineer Manufacturing Co., Ltd.

Sk330 Excavator Long Reach, Sk330 Excavator Long Reach Boom & Arm, Sk330 Excavato Long Boom manufacturer / supplier in China, offering 18m/20m/22m/25m Long Reach for Excavator Kobelco Sk330, 1200mm Tilting Bucket 12-30t Excavator, High Reach Demolliton Boom for 40t Excavator and so on.

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Supplier Homepage Product long reach boom Others long reach boom 18m/20m/22m/25m Long Reach for Excavator Kobelco Sk330

18m/20m/22m/25m Long Reach for Excavator Kobelco Sk330

FOB Price: US $20,000 / Piece
Min. Order: 11 Pieces
Min. Order FOB Price
11 Pieces US $20,000/ Piece
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Port: Guangzhou, China
Production Capacity: 1000PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Kobelco SK330
  • Usage: Special Excavator, Marine Excavator, GM Excavator
  • Transmission: Hydraulic Transmission
  • Bucket Capacity: 0.5~1.0m³
  • Certification: CE, ISO9001: 2000
  • Trademark: Dihua
  • Specification: long reach boom
  • HS Code: 8431499900
  • Type: Crawler Excavator
  • Bucket: Backhoe
  • Drive Type: Electric Drive
  • Size: Medium-Sized
  • Condition: New
  • Transport Package: Bubble Package
  • Origin: Dongguan
Product Description
Include complete set:
Long boom,         Long arm,            Bucket,
Counter Weight,     Bucket cyliner,        Linkassembly,        
Pins, Pipe, High Press Oil Tube.

Brand and Model show
DAEWOO DH200DH220DH300DH330DH340DH420DH470

1.   Long reach boom are use for dredging rivers port construction, railway construction and groundwork construction, with high extensive operation scope, high efficiency and high security.
2.   Our company established on years 2007, we have over 10 years experience in designing and customize the long reach boom for all brand excavators.
3.   Applicable for all the excavator model,OEM service is also available.
4.   Advanced manufacturing process, Technique is in the line with global standards.
5.   We have all the installation dimensions of most excavator, we can customize this long reach boom for your excavator.
6.   The main material of this long boom is Q345B + Q690D.
7.   The long reach boom include lubricant pipe system, hydraulic system, 1 bucket, 1 bucket cylinder, 1 linkage, 6 pins and 4 hoses.
8.   Before welding, we have use big edge milling machine mill(taper process) the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance. Also the inside have strength plate make it more stronger.
9.   If necessary, extra pipeline can be added to suit to some extra application.
10. Stick cylinder of the long boom, can use your original stick cylinder to save the cost, if you need the stick cylinder, we also can prepare for you.
11. Some parts can be consolidated using thicker plate or overlapping another plate  for heavy-duty application.
12. Welding is protective-gas welding, the protective gas is 80% Argon and 20% CO2 mixed. This is golden standard for protective gas. 
13. 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.
14. 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.
15. The manufacture time about 25 days. Warranty time 9 month after installation.
16. We will also supply parts list for the long reach boom, so it's easy for Maintenance and after-sales service.

Product Photo Show
18m/20m/22m/25m Long Reach for Excavator Kobelco Sk330

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