Substrate Technology
+1 (815) 941-4800
+1 (815) 941-4600 (fax)
1384 Bungalow Rd.
Morris, Illinois, U.S.A.

STI Swing Machine 20-inch – Rotary Floor Machine

Brand: Substrate Technology, Inc.
Weight: 0.00lb
Dimensions: 0.00in x 21.00in x 0.00in
Attachments: STI-Sales-Sheet_Swing-Machines-17-20-1.pdf

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STI Swing Machine 20-inch – Rotary Floor Machine

Perfect for the restoration and maintenance of marble, tile, terrazzo, stone, and concrete. Can also be used for standard grinding, polishing, & polishing compound application.

Double-speed rotary floor swing machines can perform heavy-duty scrubbing and stripping at the standard 175 RPM speed. And, with the flip of the conveniently located handle switch, get professional high-gloss buffing results at 300 RPM. You’ll double your productivity potential with these two-speed floor machines.


  • Planetary steel helical-cut gear drive for superior reliability
  • 1.5 HP / 120V
  • Dual Electric Motor: 175 & 300 RPM
  • Steel brush covers are strong and durable
  • UL / CUL-Approved for safety assurance

Accessories (Sold Separately)

  • 4 gal (15 liter) water tank
  • Splash guard
  • Additional 4.5 lb., 10 lb., or 25 lb. weights
  • Pad driver
  • Dust pick-up system
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