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You are here: Home >> Removal Equipment >> FS391™

FS391™ Heavy-Duty Scarifier Attachment
Use your skidloader to remove faster

The SMITH FS391™ is the most revolutionary, heavy-duty, multi-use hydraulic skid-steer scarifier, diamond shaver, and planer attachment on the market. The FS391 offers the widest removal path and deepest cutting depth of any surface-preparation machine in its class. Perfect for professionals looking to safely get out of traffic that are now using walk-behind push and self-propelled machines.
Part Number Part Number
FS391.G40
MSRP Price *MSRP (Click Here)
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Best for Power
45HP high-flow hydraulic
Best for Removal
≤16.1” pp (diamond drum)
Best for Speed
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Alternative Products Alternative Machines
Unit Weight Unit Weight - lb (kg)
525 lbs (238 kg)
Unit Dimensions Unit Dimensions
48” L x 28” W x 46” H
Usually Ships Usually Ships
1-4 weeks
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SMITH machine warranty activation
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Specifications Specifications and data are subject to change without notice.
FS391 Shaver/Planer/Scarifier Attachment
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  • Specifications

  • Removal Tool Options

  • Applications

  • What Users Say

  • Manuals & Videos

Drum Rotation and Power Options
Cutter Rotation (Down, Up, Rotary)
Down
Gas (HP) + (Drive HP)
n/a
Propane Option
n/a
Electric (HP) + (Drive HP)
n/a
Air or Hydraulic
Hydraulic


Cutter Drum / Tool Choices
Carbide Pin (Bit) Cutters
n/a
Diamond Shavers, Groovers
Tungsten Carbide Milling Picks
Carbide Scrapers, Millers
4N1 Carbide
300-Hour Carbide
Carbide Flails
Steel Flails (Beam or Stars)
Prep-it℠ Strips
n/a
Wire Brush


Standard Specifications
Removal width / pass (inches - mm)
up to 15.3" (381mm)
Removal width / pass (inches - mm) Swivel Engaged
n/a
Removal depth / pass (inches - mm)
up to 3/8" (9.525mm)
Hourly Production Rate (LF) (approx.)
4500
Height (inches - mm)
46" (1117.6mm)
Width (inches - mm)
28" (685.8mm)
Length (inches - mm)
48" (1219.2mm)
Weight (lbs) (without drum, attachments)
525
Variable depth adjustment
Engage Cam Lever
Pressure Controls
n/a
Weight Plates
n/a
Vacuum Port with Containment Shroud
Cutter Shaft OD
0.98" (25mm)
Bushed Drums
Quantity Wheels
3 or 4
Feathering Caster
n/a
Remote Power Shut-Off
Ergonomic (Vibration Dampening) Handlebar
Side-Loading Cutter Drums
Drive System (Direct or # of belts)
1
Bearings Sealed (1) or Serviceable (2)
1
Manual, Self-Propelled or Ride-On
Ride-On


Available Equipment Options
Edger
n/a
Optional Water Control
Optional Water Tank
Parking Brake - Standard vs. Optional
Optional

Best for large-scale scarifying, diamond shaving, planing and more on concrete or asphalt surfaces.

Used by concrete resurfacing, asphalt milling and striping contractors who want to complete and get off the job fast.

Exclusive features of this machine:
Compact, heavy-duty design matching your hydraulic needs. More ultra-premium-grade cutter choices or diamond grooving drum, widest removal width, heavy-duty drum, 25mm shafts, dual micro-depth control settings, heavy-duty drive, front-wheel extenders, and more






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Toll Free: 1-800-653-9311 | Ph: 954-941-9744 | Fax: 954-545-0348
Specifications and data are subject to change without notice.