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Dongguan Haide Machinery Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China 20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight
China 20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight

  1. China 20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight
  2. China 20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight
  3. China 20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight
  4. China 20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight
  5. China 20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight
  6. China 20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight

20meters Long Boom and Arm for Hitachi Zx350 with 2.5ton Counter Weight

  1. MOQ: 1
  2. Price: 19800
  3. Get Latest Price
Certifiion CE, ISO9001: 2000, SGS
Boom Length 12000mm
Arm Length 10000mm
Max Dig Depth 16100mm
Max Extensive Scope 21600mm
Max Dig Height 16100mm
Folding Height 3400mm
Bucket Capacity 0.6m3
Counter Weight 2.5 ton
Material Q345b (Sgc490)
Suit Excavator Tonnage 35ton
Max Unloading Height 12420 mm
Min Rotate Radius 4500 mm
Max Dig Depth Vertical 13328 mm
Transmission Type Hydraulic Transmission
Drive Type Internal Combustion Drive

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  1. Product Details
  2. Company Details

Product Specification

Certifiion CE, ISO9001: 2000, SGS Boom Length 12000mm
Arm Length 10000mm Max Dig Depth 16100mm
Max Extensive Scope 21600mm Max Dig Height 16100mm
Folding Height 3400mm Bucket Capacity 0.6m3
Counter Weight 2.5 ton Material Q345b (Sgc490)
Suit Excavator Tonnage 35ton Max Unloading Height 12420 mm
Min Rotate Radius 4500 mm Max Dig Depth Vertical 13328 mm
Transmission Type Hydraulic Transmission Drive Type Internal Combustion Drive
High Light Hitachi ZX350 long boom arm20m excavator long arm2.5 ton counterweight excavator arm
20meters Long Boom and Arm for Hitachi ZX350 with 2.5ton Counter Weight

Our company specializes in designing and customizing long reach booms for excavators since 2006, with over 10 years of industry experience.

Key Features:
  • Compatible with all excavator models, including OEM service availability
  • Manufactured using advanced processes meeting global standards
  • Custom-designed for Hitachi 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
  • Option to include stick cylinder or use original equipment
  • Customizable extra pipeline for specialized appliions
  • Premium welding using 80% Argon and 20% CO2 protective gas mixture
  • Constructed with Q345B + Q690D steel (Weldox optional), with 42CrMo4 pins
  • Reinforced design with thicker plates for heavy-duty appliions
  • Precision edge milling before welding for superior structural integrity
  • Boring machine adjustment of critical components to maintain tolerances
  • 15-day manufacturing time with 6-month warranty
  • Comprehensive parts list included for easy maintenance
20m Long Boom and Arm for Hitachi ZX350 excavator
Technical Specifiions:
Specifiion Value
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
Technical diagram of 20m Long Boom specifiions
Appliions:
  • Dredging operations in rivers and seas
  • Various construction projects requiring long reach excavators
  • Proven performance with exports to Australia
Hitachi ZX350 with long boom in operation Close-up view of Hitachi ZX350 long boom connection

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2006

  • Total Annual:

    20000000-25000000

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

Our company is loed in Dongguan,a central manufacture city of China,we specialize in producing and selling machine Parts such as long excavator boom&arm,demolition boom,buckets,log ... Our company is loed in Dongguan,a central manufacture city of China,we specialize in producing and selling machine Parts such as long excavator boom&arm,demolition boom,buckets,log ...

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Get in touch with us

  • Reach Us
  • Dongguan Haide Machinery Co., Ltd
  • Tangxia Village Industrial area,Gaobu Town,Dongguan City,Guangdong Pro 523281,China
  • https://www.excavatorgrabbucket.com/

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