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Dongguan Haide Machinery Co., Ltd
Dongguan Haide Machinery Co., Ltd
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CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm

جزئیات محصول

محل منبع: گوانگدونگ ، چین

نام تجاری: CE-approved Doosan 520 22m Demolition boom

گواهی: ISO9001:2008 and CE

شماره مدل: DX 520

شرایط پرداخت و حمل و نقل

مقدار حداقل تعداد سفارش: 1

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برجسته کردن:

22m Demolition Boom,6 Months Warranty Excavator Long Arm,45 Degree Tapered Seams Long Reach Boom

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6 Months Warranty Excavator Long Arm

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45 Degree Tapered Seams Long Reach Boom

مادی:
Q345B & Q690D
پایان سطح:
سند بلاست و رنگ شده
طول بوم:
11.5 متر
طول بوم میانی:
2.5 متر
طول بازو:
8 متر
طول کل:
13000-24000mm
وزن:
3000-7000kg
حداکثر عمق حفاری:
9000-18000 میلی متر
حداکثر دامنه گسترده:
12500-23600mm
حداکثر ارتفاع حفاری:
11300-17300mm
ارتفاع تاشو:
2900-3400 میلی متر
حجم سطل:
0.3-0.6m3
حجم دستگاه حفاری:
12-45 تن
مخلوط گاز جوشکاری:
80 ٪ آرگون ، 20 ٪ CO2
مواد بوشینگ:
مس با گرافیت
مادی:
Q345B & Q690D
پایان سطح:
سند بلاست و رنگ شده
طول بوم:
11.5 متر
طول بوم میانی:
2.5 متر
طول بازو:
8 متر
طول کل:
13000-24000mm
وزن:
3000-7000kg
حداکثر عمق حفاری:
9000-18000 میلی متر
حداکثر دامنه گسترده:
12500-23600mm
حداکثر ارتفاع حفاری:
11300-17300mm
ارتفاع تاشو:
2900-3400 میلی متر
حجم سطل:
0.3-0.6m3
حجم دستگاه حفاری:
12-45 تن
مخلوط گاز جوشکاری:
80 ٪ آرگون ، 20 ٪ CO2
مواد بوشینگ:
مس با گرافیت
توضیحات
CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm
CE-approved Doosan 520 22m Demolition Boom

This CE-approved demolition boom is designed for excavators, offering superior reach and durability for demanding demolition applications.

Key Features
  1. Compatible with all makes and models of excavators
  2. Standard supply includes: bucket, linkage, bucket cylinder, 4 oil pipes/hoses, 6 pins, and lubricating system
  3. Multiple material options available (Q345B, Q690D, Weldox) to suit specific applications
  4. Two-piece jointed design for container-friendly shipping
  5. All seams feature 45-degree tapered edges before welding for enhanced strength
  6. Includes six-month warranty
  7. Reinforced construction available for heavy-duty applications
  8. Optional boom cylinder and arm cylinder available
  9. Customizable pipeline configurations for specialized applications
  10. Capable of producing booms up to 32m in length (as demonstrated with Hitachi EX3500)
CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 0 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 1
Technical Specifications
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
Production Processes
Material

Q345B or Q690D steel options available. Q345B is standard for long reach booms, while Q690D is used for heavy-duty applications.

CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 2 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 3
Welding

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

CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 4 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 5 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 6 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 7
Bushing

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

CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 8 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 9 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 10 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 11
Edge Preparation

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

CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 12 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 13 CE-approved 22m Demolition Boom with 6 Months Warranty and 45 Degree Tapered Seams for Excavator Long Arm 14
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