Straight from the Source

STI 21-inch Propane Powered High Speed Burnisher – CLEARANCE


  • 5.0 HP (4.0 kW)
  • 230 Volts – Three Phase -16 Amps – 60hz
  • Working width – 10 Inches (250 mm)
  • Weight – 295 lbs (134 kg)
  • Height x Width – 47″ x 19″ (1194 x 483 mm)
SKU: 808000211-SALE Category:


STI 21-inch Propane-powered High Speed Burnisher – CLEARANCE

Comes with spiked driver plate for 21-inch buffing pads. Also have resin diamond dot pads and diamond impregnated buffing pads available for it.
  • Production: 6000 SF
  • Total Weight: 300 pounds
  • Engine Speed: 3,450 RPM
  • Pad Speed: 900 RPM
  • Pad Size: 21 inches
  • Propane-powered
  • 18HP

Reason: Discontinued model

Condition: NEW — A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store.

Shipping/delivery: Freight (not included in price), or local pickup

Location of product: Morris IL, USA

OBO: “Or Best Offer” — Buy it now, or make us an offer we can’t refuse!

Returns: 30-day returns from date of buyer receipt. Buyer pays for return shipping costs


Additional information

Weight 300 lbs
Dimensions 36 × 19 × 47 in
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