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CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
Specifications
Place of Origin :
Guangdong, China
Brand Name :
Kobelco long reach boom
Model Number :
SK200/SK250/SK330/SK350
Certifiion :
ISO9001:2008 and CE
MOQ :
1
Material :
Q345B&Q690D
Surface finish :
Sand-blasted and painted
Boom length :
10000mm
Arm length :
8000mm
Bucket volume :
0.8m3
Total length :
13000-24000mm
Weight :
3000-7000kg
Max dig depth :
9000-18000mm
Max extensive scope :
12500-23600mm
Max dig height :
11300-17300mm
Folding height :
2900-3400mm
Excavator tonnage :
12-45 ton
Welding gas mix :
80% argon, 20% CO2
Bushing material :
Copper with graphite
Edge preparation :
Milling machines
Description
Kobelco SK330/SK350 Long Reach Boom Arm
CE-approved Kobelco SK200/SK250/SK330/SK350 long reach boom for excavators, designed for extended reach appliions.
Key Features
  • Compatible with all makes and models of excavators
  • Standard package includes: bucket, linkage, bucket cylinder, 4 oil pipes/hoses, 6 pins, and lubriing system
  • Multiple material options available (Q345B, Q690D, Weldox) to suit specific appliions
  • Two-piece boom design for container-friendly shipping
  • 45-degree tapered seams for superior welding quality
  • 6-month warranty included
  • Reinforced construction options available for heavy-duty appliions
  • Optional boom and arm cylinders available
  • Custom pipeline configurations possible for specialized appliions
  • Capable of producing booms up to 32m in length
Technical Specifiions
Model LDB120 LDB200 LDB220 LDB300 LDB350 LDB400 LDB450
Total length (mm) 13000 15380 15380 18000 20000 22000 24000
Weight (kg) 3000 4000 4200 5200 6000 6500 7000
Max dig depth (mm) 9000 11340 11370 13000 15000 16500 18000
Max extensive scope (mm) 12500 15100 15100 17600 19600 21600 23600
Max dig height (mm) 11300 12510 12610 13720 14920 16100 17300
Folding height (mm) 2900 2980 3040 3210 3210 3400 3400
Bucket volume (m³) 0.3 0.4 0.4 0.4 0.5 0.6 0.6
Excavator tonnage (ton) 12 20 22 30 35 40 45
Manufacturing Process
1. Material

Top and bottom sections use Q690D steel, with other components made from Q340B steel.

2. Welding

Precision welding using mixed gas (80% argon, 20% carbon dioxide) for optimal strength.

3. Bushing

High-quality copper bushings with graphite for smooth operation and durability.

4. Machining

Precision milling machines prepare strip edges and grooves for optimal forming and welding conditions.

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CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions

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Product Detail
Place of Origin :
Guangdong, China
Brand Name :
Kobelco long reach boom
Model Number :
SK200/SK250/SK330/SK350
Certifiion :
ISO9001:2008 and CE
MOQ :
1
Material :
Q345B&Q690D
Contact Supplier
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions
CE-approved Kobelco SK330/SK350 Long Reach Boom Arm with 10000mm Long Boom and 8000mm Long Arm for Heavy-Duty Appliions

Dongguan Haide Machinery Co., Ltd

Verified Supplier
11 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Excavator Grapple, Excavator Long Arm, Excavator Long Reach
Total Annual :
20000000-25000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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