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To upgrade your 16" saw to the 20" saw, please order upgrade kit part 0160 or contact us for questions!
The LimbSaw LSC Arm - LSC-UARM-5901 is a precision-built replacement arm designed for the LimbSaw Hydraulic Circular Saw system.
Crafted for strength and stability, it ensures proper blade alignment and smooth operation during heavy-duty trimming.
Compatible with both 16" and 20" LimbSaw circular blades, it offers cutting capabilities for branches up to 7 inches in diameter.
Built from high-grade steel, the arm provides excellent durability and resistance to bending or wear in demanding field conditions.
Ideal for operators needing to restore performance or replace a damaged component on their existing LSC setup.
Q: What blades are compatible with the LSC Arm?
A: It’s designed for use with the 16-5/16" blade (60 carbide teeth) and the 19-11/16" blade (72 carbide teeth).
Q: What cutting capacity does this support?
A: With the 16" blade, it trims branches up to 4.5 inches, and with the 20" blade, up to 7 inches in diameter.
Q: Is this a direct replacement part?
A: Yes, it’s a direct-fit component for the LimbSaw Circular Saw system—no modifications required.
Q: Does it include the blade or mounting hardware?
A: No, this listing is for the arm only; blades and hardware are sold separately.
Inspect the arm regularly for cracks, bending, or weld fatigue before operation.
Keep all mounting points clean to ensure tight, vibration-free connections.
Check alignment after blade changes to maintain smooth, accurate cutting.
Apply light oil or rust inhibitor to exposed surfaces for corrosion protection.
Store indoors or under cover to preserve the finish and extend service life.