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Ariens Compact Sno-Thro Snow Blower 20" - ST520 5HP

Manufacturer: Ariens
Model: 920300  Discontinued  

Ariens Compact Sno-Thro Snow Blower 20" - ST520 5HP


Grade   Surface Type     Snow Type
Surface Area     Amount Per Snowfall
This model has been discontinued and is no longer for sale.


The Ariens ST Series features machines designed to devour snow like the big boys, yet are extraordinarily easy to maneuver. Delivering the power is a 5 horsepower engine. Creating a 20 inch path with serrated augers that forcefully move forward, pulling snow into a high-speed 12-inch impeller that effortlessly hurls the white stuff up and out of your way. Just like that, quick as a flash, you're done.

Power Source
  • 5.5 HP Tecumseh OHV Engine
  • 195 cc engine displacement
  • 2 quart fuel tank capacity
  • 6 Forward speeds / 2 Reverse speeds
  • Snow clearing width of 20"
  • Large housing height of 17.5"
  • Throwing distance of 3' - 35' depending on snow conditions
  • 2.5x 200, Quick-Turn chute rotation
  • Manual deflector control
  • Heavy duty reversible skid shoes
  • Standard clean out device attached directly into unit for quick access
Internal Systems
  • Durable Aluminum Gear Case with alloy steel auger gears with specially blended lubricant for long lasting, smooth performance
  • 3-Blade, 12" steel impeller
  • Steel Serrated augers
Tread Control
  • 13" x 4" Directional Snow Tread Tires
  • Pin Lock axle system

 EngineTecumseh OHV Engine
 Horsepower5.5 hp
 Displacement195 cc
 Clearing Width20 inch
 Throw Distance3 to 35 feet
 Chute Turning Radius200 degrees
 Chute Rotation2.5x Quick-Turn
 Deflector ControlManual
 Interlock ControlYes
 Tires13" x 4"
 Tire TypeDirectional Snow Tread
 Axle SystemPin Lock
 Fuel Capacity2 Quart
 Drive TypeDisc-O-Matic
 Speeds6 Forward, 2 Reverse
 Gear CaseAluminum
 Impeller ProfileSteel 3-blade
 Impeller Diameter12"
 Auger Diameter11"
 Auger TypeSteel Serrated
 Skid ShoesReversible
 Weight125 lbs
 Warranty3 Year Limited

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