Frontier SB21 Series Snowblowers

SB 21 Snowblower

Learn more about the features, specifications, and more for the SB21 Series Loader-Mount Snow Blower Snow Removal Equipment.

  • Discharge chute deflection
  • Field-installed drift cutters kits
  • Discharge chute rotation as base equipment
  • Torque-controlled impeller moves snow easily
Dimensions:
Snow blower working width163 cm
64 in.
Power pack width97 cm
38 in.
Snow blower machine height152 cm
60 in.
Power pack height132 cm
52 in.
Weight:
Snow blower operating363 kg
800 lb
Power pack operating243 kg
535 lb
Snow blower shipping476 kg
1,050 lb
Power pack shipping243 kg
535 lb
Tractor compatibility:
PTO horsepower18.6-25.4 kW
25-34 hp
PTO rpm540 rpm
Loader (current John Deere series)300
Chute:
TypeTwo-part
Deflector adjustment (standard)Manual
Deflector adjustment (optional)Hydraulic cylinder
Rotation typeHydraulic
Diameter21 cm
8.25 in.
Auger:
Diameter38 cm
15 in.
Speed, rpm200 rpm
TypeSingle
Flighting thickness1 cm
0.3125 in.
Impeller:
BladesFour
Diameter61 cm
24 in.
Width18 cm
7 in.
Speed, rpm680 rpm
Impeller shaft diameter3 cm
1.25 in.
Hydraulics:
Fan relief valve setting207 bar
3000 psi
Auger relief valve setting138 bar
2000 psi
Oil coolerStandard
Flow @ 3000 psi (207 bar)At 207 bar: 133.60 L/min
At 3000 psi: 16 gpm
Power pack reservoir56.8 L
15 gal.
System capacity68.1 L
18 gal.
Cutting edge:
TypeReplaceable, reversible
Thickness1 cm
0.375 in.
Width5.1 cm
2 in.
Skid shoes:
ConfigurationAdjustable, six positions
ReplaceableStandard
Drift cutters:
OptionalYes
Construction:
End plate thickness0.47 cm
0.1875 in.
Back plate thickness0.3 cm
0.12 in.
Fan housing thickness0.3 cm
0.12 in.
Fan blade thickness0.64 cm
0.25 in.
Side panel bottom thickness1.27 cm
0.5 in.
Shipping:
ConfigurationOne unit
Set-up time:
Labor hours2.5 to 3 hours
Warranty:
Time period (machine)1 year

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