Husqvarna EX780 DX Extension Attachment
The Husqvarna EX780 Extension Attachment is a high-reach "mechanical engine" designed to expand the operational envelope of your Husqvarna LK series combi-tools. Engineered for professional-grade landscaping, this 31-inch (78cm) shaft extension transforms your existing power head into a long-distance reach system, allowing the operator to access high tree canopies or wide hedge faces without the need for ladders or unstable platforms.
Featuring a heavy-duty drive shaft housed within a reinforced aluminum enclosure, the EX780 maintains a high-torque connection between the engine and the attachment. Its "Rapid-Response" coupler system ensures a seamless, tool-free handshake, while the balanced weight distribution preserves the laminar handling required for precise overhead cutting. Whether paired with a pole saw or a hedge trimmer, the EX780 acts as a structural force multiplier for the most demanding forestry and maintenance tasks.
Features:
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Extended Reach "Chassis": Provides a 78 cm (approx. 31-inch) extension to the tool's length. This allows the operator to project the cutting "engine" (such as a pole saw or hedge trimmer) into high branches or across wide ditches while maintaining a safe, ground-level stance.
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High-Torque Drive Shaft: Features a heavy-duty internal drive shaft engineered for Laminar Torque Transfer. This ensures that the rotational energy from the power head reaches the attachment without excessive vibration or power loss, even under high-load cutting conditions.
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Rapid-Response Tool-Free Coupler: Equipped with a Quick-Connect Handshake system. This allows the operator to "snap-lock" the extension into place in seconds without specialized tools, maximizing jobsite efficiency when transitioning between standard and long-reach tasks.
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Reinforced Aluminum Enclosure: The shaft is housed in a High-Grade Aluminum Tube. This enclosure provides a high strength-to-weight ratio, ensuring the extension is rigid enough to resist bending while remaining light enough to minimize operator fatigue during overhead use.
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Precision Spline Handshake: Designed with a specific internal spline count that ensures a "Zero-Slip" connection with Husqvarna LK-series power heads. This precision mounting prevents mechanical wear on the drive cogs, extending the service life of both the extension and the engine.
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Balanced Handling Geometry: Engineered to maintain the Center of Gravity of the combi-system. Despite the added length, the EX780 is weighted to ensure the tool remains maneuverable, allowing for the precise "Intake" of branches and foliage during complex pruning.
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All-Weather Industrial Finish: The outer enclosure is treated to resist corrosion and abrasion. This "Zero-Fail" finish ensures that the extension remains easy to clean and free from the structural degradation caused by sap, moisture, or environmental debris.
