Hawk Excavator Long Reach Arm | Model KOMPC490-LRA4672 | Reach 72'2" | 46-50 Ton | For Komatsu Excavator

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Product Description

Hawk Excavator Long Reach Arm | Model KOMPC490-LRA4672 | Reach 72'2" | 46-50 Ton | For Komatsu Excavator

DESCRIPTION

Upgrade your excavation capabilities with the Hawk Excavator KOMPC490-LRA4672 Long Reach Arm, engineered specifically for Komatsu PC490 excavators (46-50 ton class). Designed for demanding deep digging, dredging, foundation excavation, and high-reach demolition applications, this 72'2" long reach boom system delivers exceptional working range, precision, and productivity on challenging job sites. Featuring a 40'4" boom length, 30'5" stick length, and 72'3" maximum reach, this excavator attachment allows operators to access hard-to-reach areas while reducing machine repositioning. The robust construction, reinforced components, and advanced hydraulic design provide reliable performance for heavy-duty operations. With a 1.18 yd³ bucket capacity, this Komatsu PC490 long reach arm supports efficient material handling and improved job-site productivity. Pre-installed hydraulic hose connections and optional discharge hose brackets enhance versatility for dredging and specialized excavation projects. Built by Hawk Excavator, this long reach boom system combines durability, accuracy, and performance for professional contractors seeking extended excavator capability.

Key Features

• Extended 72'2" Reach Capability Provides exceptional excavation distance for deep trenches, dredging operations, river maintenance, and high-elevation demolition projects.
• Komatsu PC490 Compatibility Designed specifically for 46-50 ton excavators, ensuring proper fit, performance balance, and reliable operation with Komatsu PC490 machines.
• Heavy-Duty Reinforced Construction Manufactured with durable materials and precision welding techniques to withstand demanding excavation environments and continuous workloads.
• Deep Digging Performance Delivers increased digging depth for foundations, underground utilities, canals, and challenging excavation applications with fewer machine movements.
• Precision Excavation Control Advanced hydraulic compatibility helps operators maintain accurate bucket positioning for grading, digging, and material handling tasks.
• 40'4" Extended Boom Design Long boom configuration improves working range and allows operators to reach difficult excavation zones efficiently.
• 30'5" Long Stick Assembly Provides additional flexibility and control for deep excavation, loading, and specialized construction applications.
• High Productivity Excavator Attachment Reduces repositioning requirements while increasing operational efficiency on large-scale construction and excavation projects.
• 1.18 yd³ Bucket Capacity Support Enables effective material handling and helps maximize productivity during digging and loading operations.
• Dredging Application Ready Suitable for hydraulic dredging pumps and mechanical dredging applications with optional hydraulic accessories.
• Pre-Plumbed Hydraulic Connections Optional integrated hose systems simplify attachment setup and improve hydraulic flow reliability.
• Slurry Discharge Hose Brackets Optional brackets support dredging operations by providing secure routing for discharge hoses.
• Stress Tested Manufacturing Process Each assembly undergoes engineering analysis and quality inspections for strength and durability.
• Versatile Excavator Upgrade Solution Converts standard excavators into extended-reach machines for specialized construction applications.

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