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CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
Specifications
Model NO. :
PC350
Bucket Capacity :
0.5m3
Material :
Q345b (Sgc490)
Boom Length :
11000mm
Arm Length :
9000mm
Max Dig Depth :
14500mm
Max Extensive Scope :
19600mm
Max Dig Height :
14920mm
Folding Height :
3210mm
Excavator Tonnage :
35ton
Total Length :
20000mm
Weight :
6000kg
Bucket Volume :
0.5m3
Drive Type :
Internal Combustion Drive
Transmission :
Hydraulic Transmission
Certifiion :
CE, ISO9001: 2000, SGS
MOQ :
1
Description
CE-Approved Long Boom for Komatsu PC350 Excavator

Excavator long reach boom and arm system designed for enhanced digging range and performance.

Specifiions 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
CE-Approved Long Boom for Komatsu PC350 Excavator
Working Dimensions
CE-Approved Long Boom for Komatsu PC350 Excavator
Model LDB120 LDB200 LDB220 LDB200 LDB300 LDB350 LDB400 LDB450
Total length (mm) 13000 15380 15380 18000 18000 20000 22000 24000
Weight (kg) 3000 4000 4200 4900 5200 6000 6500 7000
Max dig depth (mm) 9000 11340 11370 13000 13000 15000 16500 18000
Max extensive scope (mm) 12500 15100 15100 17500 17600 19600 21600 23600
Max dig height (mm) 11300 12510 12610 13720 13720 14920 16100 17300
Folding height (mm) 2900 2980 3040 3210 3210 3210 3400 3400
Bucket volume (m3) 0.3 0.4 0.4 0.4 0.4 0.5 0.6 0.6
Excavator tonnage (ton) 10-16 20-22 22-25 20-25 30 35 40 45
Features
Material
  • Standard long reach boom uses Q345B steel (equivalent to S355 steel in Europe)
  • Heavy duty long reach (excavator tonnage above 40ton) uses Q690D steel for top and bottom sections (equivalent to S690QL steel in Europe) with Q340B steel for other components
CE-Approved Long Boom for Komatsu PC350 Excavator
Internal Structure

Reinforced with vertical and horizontal plates at regular intervals for maximum strength and durability.

CE-Approved Long Boom for Komatsu PC350 Excavator
Precision Manufacturing

All steel plates are beveled by beveling machine before welding to ensure perfect fit and maximum weld strength.

CE-Approved Long Boom for Komatsu PC350 Excavator
Welding Process
  • Welded with mixed gas (80% argon, 20% carbon dioxide) for optimal weld quality
  • Precision robotic welding ensures consistent, high-quality welds throughout the structure
CE-Approved Long Boom for Komatsu PC350 Excavator CE-Approved Long Boom for Komatsu PC350 Excavator
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CE-Approved Long Boom for Komatsu PC350 Excavator

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Product Detail
Model NO. :
PC350
Bucket Capacity :
0.5m3
Material :
Q345b (Sgc490)
Boom Length :
11000mm
Arm Length :
9000mm
Max Dig Depth :
14500mm
Contact Supplier
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator
CE-Approved Long Boom for Komatsu PC350 Excavator

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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