Model

SB46

SB51

SB60

SB68

SB75

SB87

SB87S

SB87D

SB97S

SB97D

SB108D

Cutting Width

46''

51''

60''

68''

75''

87''

87''

87''

97''

97''

108''

Auger Diameter

10''

14''

14''

14''

15''

19''

19''

2-15''

19''

1-19''1-15''

1-19''1-15''

Recommended HP

12

15

20

35

50

60

60

90

75

100

125

Roller Chain Drive

#50

#50

#50

#60Heavy

#60Heavy

#60Heavy

#60Heavy

#60Heavy

#60Heavy

#80

#80

3HP Category

CAT.1&Quick Attach

CAT.1&Quick Attach

CAT.1&Quick Attach

CAT.1&Quick Attach

CAT.1,Cat2 and quick attach

CAT2.& quick attach

CAT2.& quick attach

CAT2.& quick attach

CAT2.& quick attach

CAT2.& quick attach

CAT2.& quick attach

Chute Rotation

manual and hydraulic (opt)

manual and hydraulic (opt)

manual and hydraulic (opt)

manual and hydraulic (opt)

manual and hydraulic (opt)

manual and hydraulic (opt)

manual and hydraulic (opt)

manual and hydraulic (opt)

manual and hydraulic (opt)

hydraulic 

hydraulic 

Overall height of main body

20''

25''

25''

29''

29''

36''

36''

40''

36''

43''

43''

Chute Deflector

ManualAdj

ManualAdj

ManualAdj

ManualAdj or hydraulic(opt)

ManualAdj or hydraulic(opt)

ManualAdj or hydraulic(opt)

ManualAdj or hydraulic(opt)

ManualAdj or hydraulic(opt)

ManualAdj or hydraulic(opt)

ManualAdj or hydraulic(opt)

ManualAdj or hydraulic(opt)

Fan Diameter

17''

21''

21''

21''

23''

27''

27''

30''

27''

32''

32''

Fan Depth

4''

6''

6''

7''

8''

10''

10''

10''

10''

12''

12''

Fan output shaft Size

1''

1''

1''

1''

40mm

40mm

40mm

40mm

40mm

2''

2''