Hawk Excavator

Hawk Excavator Long Reach Arm | Model HITZX350-LRA3872 | Reach 72'2" | 38-45 Ton | For Hitachi Excavators

Hawk Excavator Long Reach Arm | Model HITZX350-LRA3872 | Reach 72'2" | 38-45 Ton | For Hitachi Excavators

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  • Excavator Compatibility: Fits Hitachi ZX350 38–45 Ton Excavators.
  • Extended Reach Length: Provides 72'2" Long Reach Excavation Capability.
  • Boom & Stick Size: Includes 40'9" Boom and 30'5" Stick.
  • Maximum Digging Depth: Reaches Up To 51'1" Deep Excavation.
  • Heavy Duty Application: Designed For Dredging, Trenching, Construction Excavators.
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Product Description

Hawk Excavator Long Reach Arm | Model HITZX350-LRA3872 | Reach 72'2" | 38-45 Ton | For Hitachi Excavators

DESCRIPTION

Upgrade your excavation capabilities with the Hawk Excavator HITZX350-LRA3872 Long Reach Arm, engineered specifically for Hitachi ZX350 excavators in the 38–45 ton class. Designed for deep digging, dredging, foundation excavation, slope work, and high-reach applications, this 72'2" long reach boom system provides exceptional working range and operational flexibility. The heavy-duty attachment features a 40'9" boom length and 30'5" stick length, allowing operators to access difficult areas while reducing the need for frequent machine repositioning.

Built with reinforced steel construction, precision-engineered components, and advanced manufacturing processes, the Hawk Excavator Long Reach Arm delivers durability, stability, and reliable performance on demanding job sites. With a maximum reach of 72'7", maximum digging depth of 51'1", and 1.05 yd³ bucket capacity, this excavator attachment improves productivity for trenching, dredging, material handling, and large-scale excavation projects. Optional pre-installed hydraulic hose connections and brackets help simplify installation and enhance job efficiency.

Key Features

  • Extended 72'2" Reach Design Hawk Excavator Long Reach Arm provides exceptional access for deep excavation, dredging, and hard-to-reach construction areas.
  • Hitachi ZX350 Compatibility Engineered specifically for Hitachi ZX350 excavators within the 38–45 ton operating class for dependable performance.
  • Heavy-Duty Steel Construction Reinforced components and quality fabrication deliver long-lasting durability in demanding excavation environments.
  • Deep Excavation Capability Achieves up to 51'1" digging depth, making it ideal for trenches, foundations, canals, and utility projects.
  • Precision Excavation Control Optimized boom and stick geometry improves operator control during digging, grading, and material handling tasks.
  • High-Reach Boom System The 40'9" boom length increases working height and reach for specialized excavation applications.
  • Long Stick Performance 30'5" stick design enhances flexibility and allows efficient operation in challenging locations.
  • Dredging Application Ready Designed for river, pond, canal, and environmental dredging operations requiring extended reach.
  • Large Bucket Capacity Support Compatible with up to 1.05 yd³ bucket capacity for efficient material movement and productivity.
  • Hydraulic Hose Integration Optional pre-installed hydraulic connections simplify setup and improve attachment readiness.
  • Reinforced Welding Quality Advanced welding processes and inspection procedures support structural strength and reliability.
  • Stress-Tested Engineering Each assembly is developed using simulation and strength analysis for enhanced durability.
  • Versatile Excavator Attachment Supports multiple applications including demolition, dredging, trenching, and deep digging.
  • Reduced Machine Repositioning Extended reach minimizes unnecessary movement, improving efficiency on large job sites.
  • Professional Grade Performance Built for contractors requiring reliable long reach excavation solutions.

Detailed Specifications

Specification Details
Brand Hawk Excavator
Product Type Long Reach Arm / Excavator Boom System
Model Number HITZX350-LRA3872
Compatibility Hitachi ZX350 Excavators
Recommended Excavator Weight 38–45 Tons
Total Length 72'2"
Boom Length 40'9"
Stick Length 30'5"
Maximum Reach 72'7"
Maximum Digging Depth 51'1"
Maximum Height 66'9"
Boom Height 11'8"
Bucket Capacity 1.05 yd³
Application Excavation, Dredging, Trenching, Demolition
Construction Material Reinforced Heavy-Duty Steel
Hydraulic Accessories Optional Pre-Plumbed Hydraulic Lines & Hose Brackets
Attachment Type Excavator Long Reach Boom and Stick Assembly

 

Manuals & Documents

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Overall rating: 4.6 / 5 from 86 reviews.

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