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LRA1854 Long Reach Arm – 54’2″

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The LRA1854 Long Reach Arm is designed for heavy-duty excavation tasks, offering a substantial reach of 54 feet 2 inches. This extended length enables operators to access and work in difficult-to-reach areas efficiently. The boom extends to 30 feet 6 inches, while the stick measures 22 feet 8 inches, providing enhanced flexibility and precision for applications such as trenching, foundation excavation, and material handling.

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Description

The LRA1854 Long Reach Arm is designed for heavy-duty excavation tasks, offering a substantial reach of 54 feet 2 inches. This extended length enables operators to access and work in difficult-to-reach areas efficiently. The boom extends to 30 feet 6 inches, while the stick measures 22 feet 8 inches, providing enhanced flexibility and precision for applications such as trenching, foundation excavation, and material handling.

The LRA1854 features a bucket capacity of 0.5 cubic yards (0.4 cubic meters), allowing for effective material handling and improved job site productivity. The arm’s robust construction ensures reliable performance and durability, making it suitable for a wide range of construction and excavation projects.

Additionally, the LRA1854 integrates advanced technology and safety features, optimizing the operator’s work environment. Its combination of extended reach, substantial bucket capacity, and durability makes it an essential tool for enhancing operational efficiency and accuracy in construction and excavation tasks.

Excavator Weight: 18-22 Tons

Features of LRA1854 Long Reach Arm

  • Extended Boom and Arm
    The extended boom and arm dimensions facilitate access to remote areas and enable the excavation of deep trenches or foundations with minimal repositioning. This design enhances operational efficiency in challenging work environments.
  • Robust Construction
    The LRA1854 Long Reach Arm is constructed with reinforced components and high-strength materials, ensuring it can withstand the demands of heavy-duty excavation tasks. This robust construction provides durability and reliability under rigorous operational conditions.
  • Precise Control
    Equipped with advanced hydraulic systems and proportional joysticks, the LRA1854 offers precise control for tasks such as digging, grading, and material handling. These features enhance operational accuracy and operator responsiveness.
  • Analysis and Simulation
    Each assembly of the LRA1854 undergoes extensive Simulation Stress and Strength Analysis to ensure optimal quality and durability. These tests are performed using advanced CAD software and are monitored by trained engineers to validate the structural integrity and performance of the components.
  • NDT Testing
    The LRA1854 is subjected to comprehensive Non-Destructive Testing (NDT) to verify the strength and durability of the welds and overall assembly. This testing ensures that the arm meets or exceeds industry quality standards.

Optional Accessories:

  • Pre-Plumbed Hydraulic Lines and Hose Brackets – The arm comes with pre-plumbed hydraulic and discharge hose lines, facilitating quicker setup and reducing installation time. The pre-installed hydraulic and hose brackets streamline the connection process, eliminating the need for extensive setup labor. Note: Hydraulic dredge pump and attachments are not included.
  • Hydraulic Hose Connections – The assembly includes pre-installed, highly flexible hose connections that enhance the durability and performance of hydraulic fluid flow. These hoses are designed to ensure seamless operation of the entire assembly.
  • Slurry Discharge Hose Brackets – Optional slurry discharge hose brackets are designed to optimize flow and throughput. Constructed to resist abrasive materials, these brackets contribute to extended operational life and reduced downtime.

Benefits of LRA1854 Long Reach Arm

Extended Reach
The LRA1854 Long Reach Arm enhances standard excavators’ operational range, enabling them to access and perform tasks in difficult-to-reach areas. This extended reach is particularly advantageous for applications such as dredging rivers or canals, deep excavation, and high-elevation demolition.

Deep Digging
This arm facilitates increased excavation depth, allowing for the effective excavation of deep foundations, trenches, and underground utilities. It reduces the need for frequent excavator repositioning, thereby optimizing time efficiency and productivity at the job site.

Versatility
The LRA1854 is compatible with various attachments, broadening its applicability across different tasks. Operators can switch between attachments seamlessly, enhancing the machine’s versatility for diverse excavation and material handling operations.

Extreme Precision
The LRA1854’s extended reach allows for high-precision operations. This feature enables accurate excavation and dredging in areas that are otherwise challenging to access, improving the excavator’s overall performance precision.

Environmental Impact
The LRA1854’s design minimizes operational disturbances, reducing its impact on the surrounding ecosystem and wildlife habitats. This makes it suitable for projects that require environmental sensitivity.

Specification

Model
LRA1854
Excavator Weight (ton)
18-22
Length
54’2′ (16.5 m)
Boom Length
30’6″ (9.3 m)
Stick Length
22’8″ (6.9 m)
Max Reach (A)
56’1″ (17.1 m)
Max Depth (B)
39’7″ (12.1 m)
Max Height (C)
51’6″ (15.7 m)
Boom Height (D)
9’2″ (2.8 m)
Bucket Capacity
0.5 yd³ (0.4 m³)

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