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SB21 Series Snowblowers

SB21 Series Snowblowers

Make:
John Deere
Model:
SB21 Series Snowblowers
  • Discharge chute deflection
  • Field-installed drift cutters kits
  • Discharge chute rotation as base equipment
  • Torque-controlled impeller moves snow easily
Specifications
Snow blower working width163 cm64 in.
Power pack width97 cm38 in.
Snow blower machine height152 cm60 in.
Power pack height132 cm52 in.
Snow blower operating363 kg800 lb
Power pack operating243 kg535 lb
Snow blower shipping476 kg1,050 lb
Power pack shipping243 kg535 lb
PTO horsepower18.6-25.4 kW25-34 hp
PTO rpm540 rpm
Loader (current John Deere series)300
TypeTwo-part
Deflector adjustment (standard)Manual
Deflector adjustment (optional)Hydraulic cylinder
Rotation typeHydraulic
Diameter21 cm8.25 in.
Diameter38 cm15 in.
Speed, rpm200 rpm
TypeSingle
Flighting thickness1 cm0.3125 in.
BladesFour
Diameter61 cm24 in.
Width18 cm7 in.
Speed, rpm680 rpm
Impeller shaft diameter3 cm1.25 in.
Fan relief valve setting207 bar3000 psi
Auger relief valve setting138 bar2000 psi
Oil coolerStandard
Flow @ 3000 psi (207 bar)At 207 bar: 133.60 L/minAt 3000 psi: 16 gpm
Power pack reservoir56.8 L15 gal.
System capacity68.1 L18 gal.
TypeReplaceable, reversible
Thickness1 cm0.375 in.
Width5.1 cm2 in.
ConfigurationAdjustable, six positions
ReplaceableStandard
End plate thickness0.47 cm0.1875 in.
Back plate thickness0.3 cm0.12 in.
Fan housing thickness0.3 cm0.12 in.
Fan blade thickness0.64 cm0.25 in.
Side panel bottom thickness1.27 cm0.5 in.

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