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Dongguan Haide Machinery Co., Ltd
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SK200-10 15.4m Long Reach Boom and Arm for Excavators

Product Details

Place of Origin: Guangdong, China

Brand Name: SK200 long reach boom and arm

Certification: ISO9001:2008 and CE

Model Number: SK200-10

Payment & Shipping Terms

Minimum Order Quantity: 1

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Specifications
Highlight:

15.4m long reach excavator boom

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SK200-10 excavator long arm

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excavator boom and arm kit

Material:
S355
Boom Length:
8600mm
Arm Length:
6800mm
Bucket Capacity:
0.45m3
Surface Finish:
Sand-blasted And Painted
Standard Material:
Q345B
Heavy-duty Material:
Q690D
Welding Gas Mix:
80% Argon, 20% CO2
Bushing Material:
Copper With Graphite
Seam Preparation:
45 Degree Tapered
Max Boom Length:
32m
Joint Configuration:
Two-jointed For Shipping
Included Components:
Bucket, Linkage, Bucket Cylinder, 4 Oil Pipes/hoses, 6 Pins, Lubricating System
Optional Cylinders:
Boom Cylinder, Arm Cylinder
Edge Preparation:
Milled Strip Edges And Groove
Material:
S355
Boom Length:
8600mm
Arm Length:
6800mm
Bucket Capacity:
0.45m3
Surface Finish:
Sand-blasted And Painted
Standard Material:
Q345B
Heavy-duty Material:
Q690D
Welding Gas Mix:
80% Argon, 20% CO2
Bushing Material:
Copper With Graphite
Seam Preparation:
45 Degree Tapered
Max Boom Length:
32m
Joint Configuration:
Two-jointed For Shipping
Included Components:
Bucket, Linkage, Bucket Cylinder, 4 Oil Pipes/hoses, 6 Pins, Lubricating System
Optional Cylinders:
Boom Cylinder, Arm Cylinder
Edge Preparation:
Milled Strip Edges And Groove
Description
SK200-10 15.4m Long Reach Boom and Arm for Excavators
CE-Approved SK200 15.4meters Long Reach Attachment
Product Specifications
Attribute Value
Material S355
Application Used excavator
Surface finish Sand-blasted and painted
Warranty 6 months
Boom length 8600mm
Arm Length 6800mm
Bucket Capacity 0.45m³
Product Description

KOBELCO SK200-10 15.4 meters Long Reach Boom and Arm designed for excavator applications.

  • Compatible with all makes and models of excavators
  • Standard package includes: bucket, linkage, bucket cylinder, 4 oil pipes/hoses, 6 pins, and lubricating system
  • Multiple material options available (Q345B, Q690D, Weldox) to suit specific applications
  • Two-piece boom design for container-friendly shipping
  • 45-degree tapered seams for superior welding quality
  • 6-month warranty included
  • Heavy-duty reinforcement options available with thicker plates
  • Optional supply of boom cylinder and arm cylinder
  • Custom pipeline configurations available for specialized applications
  • Capability to manufacture booms up to 32m length (as demonstrated with Hitachi EX3500)
SK200-10 15.4m Long Reach Boom and Arm for Excavators 0 SK200-10 15.4m Long Reach Boom and Arm for Excavators 1 SK200-10 15.4m Long Reach Boom and Arm for Excavators 2
Production Processes
Material Selection

Standard construction uses Q345B steel, with Q690D available for heavy-duty applications.

SK200-10 15.4m Long Reach Boom and Arm for Excavators 3 SK200-10 15.4m Long Reach Boom and Arm for Excavators 4
Welding Process

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

SK200-10 15.4m Long Reach Boom and Arm for Excavators 5 SK200-10 15.4m Long Reach Boom and Arm for Excavators 6 SK200-10 15.4m Long Reach Boom and Arm for Excavators 7
Bushing Technology

High-performance copper bushings with graphite for smooth operation and extended service life.

SK200-10 15.4m Long Reach Boom and Arm for Excavators 8 SK200-10 15.4m Long Reach Boom and Arm for Excavators 9 SK200-10 15.4m Long Reach Boom and Arm for Excavators 10 SK200-10 15.4m Long Reach Boom and Arm for Excavators 11
Machining Process

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

SK200-10 15.4m Long Reach Boom and Arm for Excavators 12 SK200-10 15.4m Long Reach Boom and Arm for Excavators 13 SK200-10 15.4m Long Reach Boom and Arm for Excavators 14
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