ST-80 | Self-Propelled Joint Shaver
The ST-80 is a self-propelled joint shaver designed to shave joint filler flat to the concrete slab quickly and effortlessly. Powered by a 24V DC electric system and delivering cut rates up to 150 feet per minute, it features a reversible angled head and remote blade control to maximize productivity while protecting floor surfaces.
Features
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Self-Propelled Electric Drive: Variable-speed drive system propels the shaver smoothly to eliminate physical strain and ensure consistent joint shaving.
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Remote Blade Lifting Arm: Allows operators to raise and lower the shaving blade instantly from the handle for precise control at joint intersections.
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Reversible Angled Head: Enables quick blade angle adjustments to shave flush along walls, curbs, and tight slab edges.
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Non-Marking Wheels: Premium 4" and 8" wheels roll smoothly across polished or finished concrete without leaving scuffs or tire marks.
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High-Production Runtime: Delivers over 6,000 linear feet of joint shaving on a single charge to keep large floor projects moving.
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Durable Powder-Coated Frame: Heavy-duty steel chassis provides long-term jobsite durability and stable blade tracking.
Electric
Variable speed (smooth start/stop)
24 V DC
6000+ linear feet
Up to 150 ft per minute
8"
200 lbs
Powder Coated Steel
4" & 8" non-marking
Specifications
Drive:
Controller:
Power:
Runtime:
Cut Rate:
Blade Width:
Weight:
Frame:
Wheels:
