Husqvarna ELITE-CHAIN PXC45 Diamond Chain - 590329801
Features
- Double bumper segment support for smooth cutting performance
- Segment design provides a reduced contact surface in the concrete for a quick start in a controlled manner, when applying a new blade
- Every chain rivet is protected to seal out abrasive slurry that cause chain stretch
- 14" chain has 16" max cutting depth
- Laser welded diamond chains
- .220" segment width
- Nine-tooth sprocket included with every chain
- Guide bar is sold separately
- For wet cutting
What our Experts Think
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Premium diamond cutting performance
Engineered with laser‑welded diamond segments and double bumper support for fast, smooth, and controlled cuts in hard materials like concrete, brick, granite and stone. Designed for professionals demanding both speed and longevity.
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Reduced chain stretch & durable design
Every rivet is sealed to keep abrasive slurry out, minimizing chain stretch and extending service life even in tough masonry and reinforced concrete conditions.
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Professional wet cutting optimized
Designed for wet cutting applications, the chain benefits from water cooling to reduce heat and dust — enhancing cutting efficiency and chain lifespan.
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Quick starts & smooth engagement
Optimized segment geometry reduces contact surface, enabling quicker starts and stable feed control, improving operator comfort and accuracy.
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Includes sprocket & easy installation
Supplied with a nine‑tooth drive sprocket, ready to fit on Husqvarna concrete chain saws; simple setup helps reduce downtime.
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Compatible with professional saws
Works with Husqvarna concrete chain saws (e.g., K 970 and related models) to maximize cutting depth and performance on demanding jobs.
Q&A
Q: What is the Husqvarna ELITE‑CHAIN PXC45 Diamond Chain?
A: A premium diamond chainsaw chain engineered for high‑performance concrete and masonry cutting with smooth, controlled cuts and reduced abrasion wear.
Q: What cutting applications is it best for?
A: Ideal for medium‑to‑hard cured concrete, reinforced concrete, brick, block, and natural stone, offering versatility across common jobsite materials.
Q: What are its key performance features?
A: Features laser‑welded diamond segments, double bumper support for smooth cutting, minimum chain stretch protection from slurry abrasion, and a nine‑tooth sprocket included.
Q: What cutting depth and size does 590329801 support?
A: Designed for a 14 in (~350 mm) chain/bar setup with a maximum cutting depth of ~16 in (~400 mm) in wet cutting conditions.
Q: Why choose this diamond chain over standard options?
A: It delivers faster starts, smoother cuts, longer chain life, and improved durability in abrasive concrete compared with conventional chains — reducing downtime and improving productivity.
Q: What tools is it compatible with?
A: Fits diamond chainsaws and power cutters designed for diamond chains with appropriate bar size and pitch; guide bars are sold separately.
Maintenance Tips
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Inspect before each use — check for missing or damaged diamond segments.
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Clean regularly — remove slurry and debris after cutting to prevent clogging.
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Use correct backer & lubrication when mounting to reduce heat and wear.
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Match rpm to material — avoid overspeeding to preserve segment life.
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Avoid excessive side pressure — let the chain cut at its pace for longer life.
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Sharpen/refresh as recommended — maintain consistent cutting performance.
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Store dry and flat — protect from moisture and deformation.
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Check tension/tensioner fit — proper alignment extends chain and bar life.
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Replace when worn — worn segments reduce performance and can damage equipment.
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Follow manufacturer/engineer specs for feed rate and material type.
