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LRA2349 Long Reach Arm – 49’3″

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The LRA2349 Long Reach Arm is a high-performance component designed for specialized excavation applications. Measuring 49 feet 3 inches in length, this arm extends the excavator’s operational range, facilitating access to and operation in challenging and remote areas of the job site.

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Description

The LRA2349 Long Reach Arm is a high-performance component designed for specialized excavation applications. Measuring 49 feet 3 inches in length, this arm extends the excavator’s operational range, facilitating access to and operation in challenging and remote areas of the job site. The boom of the LRA2349 extends 28 feet 5 inches, while the stick measures 20 feet 6 inches, providing significant reach and flexibility for tasks including trenching, foundation excavation, and material handling.

A notable feature of the LRA2349 is its bucket capacity of 0.9 cubic yards (0.7 cubic meters). This capacity allows for efficient handling and movement of materials, enhancing operational productivity. The arm’s robust construction ensures durability and reliability, making it suitable for various project scales and complexities.

In addition to its technical specifications, the LRA2349 incorporates advanced technology and safety features to optimize operator comfort and work efficiency. Its combination of extensive reach, substantial bucket capacity, and durable construction positions it as a critical asset for enhancing efficiency and precision in construction and excavation operations.

Excavator Weight: 23-26 Tons

Features of LRA2349 Long Reach Arm

  • Extended Boom and Arm: The LRA2349 features an extended boom and arm configuration, enabling operators to access distant locations and perform excavation tasks such as deep trenching and foundation work with minimal repositioning of the excavator.
  • Robust Construction: The arm is constructed with reinforced, high-strength materials designed to endure heavy-duty excavation tasks. This ensures operational durability and reliability under demanding conditions.
  • Precise Control: Equipped with advanced hydraulic systems and proportional joysticks, the LRA2349 allows for accurate control during operations, including digging, grading, and material handling.
  • Analysis and Simulation: Each assembly of the LRA2349 undergoes comprehensive Simulation Stress and Strength Analysis tests to verify quality and durability. These evaluations are conducted using advanced engineering software and CAD applications under expert supervision.
  • NDT Testing: The arm’s construction includes superior welding techniques, providing high strength and durability. Non-Destructive Testing (NDT) is performed on all welded components to ensure they meet stringent quality standards.
  • Optional Accessories:
    • Pre-Plumbed Hydraulic Lines and Hose Brackets: Pre-installed hydraulic and discharge hose lines facilitate quicker setup, reducing labor time by approximately 24 hours compared to traditional installation methods. The kit supports hydraulic dredge pump attachments and standard mechanical dredging. Note: The pump is not included.
    • Hydraulic Hose Connections: The assembly includes pre-installed, highly flexible hose connections designed for durability and optimal hydraulic fluid flow. These hoses ensure reliable performance and seamless operation of the long reach arm.
    • Slurry Discharge Hose Brackets: Optional slurry discharge hose brackets enhance flow and throughput. Their robust design resists abrasive materials, extending the assembly’s service life.

Benefits of LRA2349 Long Reach Arm

  • Extended Reach:
    The LRA2349 Long Reach Arm enhances the operational range of standard excavators, allowing for effective reach into inaccessible areas. This extended reach is advantageous for applications such as dredging rivers or canals, performing deep excavation, and executing high-elevation demolition tasks.
  • Deep Digging:
    The arm’s increased length facilitates greater digging depth, enabling efficient excavation of deep foundations, trenches, and underground utilities. This design reduces the frequency of excavator repositioning, optimizing time management and productivity on site.
  • Versatility:
    The LRA2349 is compatible with various attachments, enhancing its applicability across multiple tasks. The ability to interchange attachments enables operators to perform a diverse range of operations without requiring additional equipment.
  • Extreme Precision:
    The long reach arm’s design allows for high-accuracy operations, transforming standard excavators into highly precise machines. This precision is critical for tasks such as excavating or dredging in constrained or hidden areas.
  • Environmentally Friendly:
    The LRA2349 Long Reach Arm minimizes operational disturbances compared to other attachments. Its design contributes to a reduced environmental footprint and less impact on local ecosystems and wildlife habitats.

Specification

Model
LRA2349
Excavator Weight (ton)
23-26
Length
49’3′ (15 m)
Boom Length
28’5″ (8.7 m)
Stick Length
20’6″ (6.6 m)
Max Reach (A)
49’1″ (15.2 m)
Max Depth (B)
34’1″ (10.6 m)
Max Height (C)
47’1″ (14.6 m)
Boom Height (D)
9’ (2.8 m)
Bucket Capacity
0.9 yd³ (0.7 m³)

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