Model

SB518FRT

SB518PTO

SB618FRT

SB618PTO

Cutting Width

54”

54”

66”

66”

Cutting Height

24”

24”

24”

24”

Fan

4-Blades

4-Blades

4-Blades

4-Blades

Fan Diameter

18”

18”

18”

18”

Fan Depth

4.8”

4.8”

4.8”

4.8”

Auger Diameter

15”

15”

15”

15”

Drive Fan

Hyd w/gearbox

PTO gearbox

Hyd w/gearbox

PTO gearbox

Drive Auger

Gearbox w/chain

Gearbox w/chain

Gearbox w/chain

Gearbox w/chain

Hitch Type

Front end loader

3-points Cat. I

Front end loader

3-points Cat. I or II

Hitch Adjustment

FEL quickly move

LD pin

3 position

FEL quickly move

LD pin

3 position

Chute Deflector

Handing /

4 position /

115°-145°

Handing /

4 position /

115°-145°

Handing /

4 position /

115°-145°

Handing /

4 position /

115°-145°

Cutting Edge

3/8”X4” Beveled

3/8”X4” Beveled

3/8”X4” Beveled

3/8”X4” Beveled

Skid Shoes

Cup type adjustable

Cup type adjustable

Cup type adjustable

Cup type adjustable

System Controls & Drive

Hyd. Loader sensing block flow

PTO w/shear pin

Hyd. Loader sensing block flow

PTO w/shear pin

Hyd. Requirements

6.6-13.2 gpm

2000 psi min

No

6.6-13.7 gpm

2000 psi min

No

Tractor HP

25-35 HP

20-35 HP

25-55 HP

25-55HP

Approx Weight

700 Ibs

700 Ibs

800 Ibs

800 Ibs