Hawk Excavator Long Reach Arm | KOMPC400-LRA3872 | Reach 72'2" | 38-45 Ton | For Komatsu Excavators

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Product Description

Hawk Excavator Long Reach Arm | KOMPC400-LRA3872 | Reach 72'2" | 38-45 Ton | For Komatsu Excavators

DESCRIPTION

Upgrade excavation performance with the Hawk Excavator KOMPC400-LRA3872 Long Reach Arm, engineered for Komatsu PC400 excavators in the 38–45 ton class. This 72'2" long reach boom and stick system delivers exceptional digging depth, extended working range, and improved access for challenging excavation applications. Featuring a 40'9" boom length, 30'5" stick length, and 72'7" maximum reach, this excavator attachment is designed for deep trenching, dredging, foundation work, slope excavation, and high-reach material handling.

Built with heavy-duty reinforced construction, advanced hydraulic compatibility, and precision-engineered components, the KOMPC400-LRA3872 Long Reach Arm provides reliable performance in demanding jobsite environments. The system supports a 1.05 yd³ bucket capacity and enhances operator productivity by reducing machine repositioning during deep excavation projects. With quality welding, NDT-tested assemblies, and durable hydraulic hose connections, this excavator long reach boom attachment helps contractors achieve greater efficiency, accuracy, and versatility across a wide range of construction and environmental applications.

Key Features

• Extended 72'2" Reach Capability The long reach excavator arm provides outstanding working distance for deep digging, dredging, canal maintenance, and difficult-to-access excavation areas while reducing the need for frequent machine repositioning.
• Designed for Komatsu PC400 Excavators Specifically engineered for Komatsu PC400 excavators, this attachment matches 38–45 ton machines to deliver reliable performance, improved digging flexibility, and optimized jobsite productivity.
• Heavy-Duty Reinforced Construction Built with high-strength steel components, reinforced sections, and durable fabrication techniques to withstand demanding excavation environments and long-term heavy equipment operation.
• Precision Excavation Performance The extended boom and stick design provides improved control for trenching, grading, foundation excavation, and underwater dredging applications requiring accuracy and stability.
• Deep Digging Capability Achieve greater excavation depths with a maximum digging depth of 51'1", making this long reach boom ideal for deep foundations, drainage systems, and underground utility projects.
• High-Reach Excavation Solution The 72'7" maximum reach allows operators to access challenging work zones, including rivers, slopes, embankments, and elevated demolition areas.
• Optimized Bucket Compatibility Supports a 1.05 yd³ bucket capacity, allowing efficient material handling while maintaining productivity during excavation and loading operations.
• Advanced Hydraulic Integration Designed with hydraulic hose connection options for smooth attachment operation, improved fluid flow, and compatibility with specialized excavation tools.
• Pre-Plumbed Hose System Option Optional pre-installed hydraulic lines and hose brackets simplify setup while helping reduce installation time before starting excavation projects.
• Durable Welding Quality Each assembly benefits from quality welding processes and inspection procedures designed to improve structural strength and operational reliability.
• NDT Tested Components Non-destructive testing procedures help verify weld integrity and ensure long reach components meet demanding construction requirements.
• Versatile Excavation Applications Ideal for dredging, deep excavation, trenching, foundation work, slope shaping, and environmental construction projects.
• Improved Jobsite Efficiency The extended working range helps minimize repositioning, improving productivity and reducing downtime during large-scale excavation operations.
• Operator Control Enhancement Provides better reach and positioning flexibility, allowing operators to complete complex excavation tasks with increased precision.

Detailed Specifications

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