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Dongguan Haide Machinery Co., Ltd
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20meters Long Reach Boom and Arm for Hitachi Zx350 Excavator

Product Details

Certification: CE, ISO9001: 2000, SGS

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Minimum Order Quantity: 1

Price: 19800

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Specifications
Highlight:

Hitachi ZX350 excavator long boom arm

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20m excavator long reach arm

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excavator boom arm with extended reach

Model NO.:
ZX350
Bucket Capacity:
0.6m3
Material:
Q690d (Strength:690MPa =Weldox700)
Boom Length:
12000mm
Arm Length:
10000mm
Max Dig Depth:
16100mm
Max Extensive Scope:
21600mm
Max Dig Height:
16100mm
Folding Height:
3400mm
Suit Excavator Tonnage:
35ton
Bucket Volume:
0.6m3
Counter Weight:
2.5 Ton
Min Rotate Radius:
4500 Mm
Max Unloading Height:
12420 Mm
Max Dig Depth Vertical Wall:
13328 Mm
Model NO.:
ZX350
Bucket Capacity:
0.6m3
Material:
Q690d (Strength:690MPa =Weldox700)
Boom Length:
12000mm
Arm Length:
10000mm
Max Dig Depth:
16100mm
Max Extensive Scope:
21600mm
Max Dig Height:
16100mm
Folding Height:
3400mm
Suit Excavator Tonnage:
35ton
Bucket Volume:
0.6m3
Counter Weight:
2.5 Ton
Min Rotate Radius:
4500 Mm
Max Unloading Height:
12420 Mm
Max Dig Depth Vertical Wall:
13328 Mm
Description
20meters Long Reach Boom and Arm for Hitachi Zx350 Excavator
20 Meters Long Reach Boom and Arm for Hitachi ZX350 Excavator
ZX350 Hitachi Excavator Long Boom Suit 20 Meters 2.5T Counter Weight
Product Description
  • Established in 2006, we have over 10 years of experience in designing and customizing long reach booms for all excavator brands.
  • Compatible with all excavator models, with OEM services available.
  • Manufactured using advanced processes that meet global standards.
  • Customizable for ZX350 excavators with precise installation dimensions.
  • Complete package includes: lubricant pipe system, hydraulic system, 2.5-ton counter weight, 0.6m³ bucket, bucket cylinder, linkage, 6 pins, and 4 hoses.
  • Uses original stick cylinder (optional replacement available).
  • Optional extra pipeline for specialized applications.
  • Manual welding using 80% Argon and 20% CO2 protective gas mixture - the gold standard for welding protection.
  • Constructed from Q345B + Q690D steel (Weldox optional), with 42CrMo4 pins.
  • Reinforced construction available with thicker plates for heavy-duty applications.
  • Precision edge milling before welding ensures superior structural integrity.
20meters Long Reach Boom and Arm for Hitachi Zx350 Excavator 0
  • Boring machine adjustment ensures precision alignment of all main structures post-welding.
  • Manufacturing time: approximately 15 days. Warranty: 6 months post-installation.
  • Includes comprehensive parts list for easy maintenance and after-sales service.
Technical Specifications
20meters Long Reach Boom and Arm for Hitachi Zx350 Excavator 1
Specification Measurement
Boom length 11000 mm
Arm length 9000 mm
Max extensive scope (A) 19600 mm
Max dig depth (B) 14500 mm
Max dig height (D) 14920 mm
Max dig depth in vertical wall (C) 13328 mm
Max unloading height (E) 12420 mm
Min rotate radius (F) 4500 mm
Bucket volume 0.6m³
Counter weight 2.5 ton
Folding height 3210 mm
Applications
  • Dredging operations in rivers and seas
  • Construction projects requiring extended reach excavators
  • Proven performance with exports to Australia
20meters Long Reach Boom and Arm for Hitachi Zx350 Excavator 2 20meters Long Reach Boom and Arm for Hitachi Zx350 Excavator 3
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