www.HaasCNC.com     Haas Automation, Inc.     27
SB-28	
SB-28Y	
SB-35	
SB-35Y	
SB-35L	
SB-35LY	
Chuck Size	
10" (254 mm)
Bar Capacity	
2.9" (74 mm)
Spindle Speed	
3200 rpm
Max Capacity
Chuck Size	
10" (254 mm)
Bar Capacity	
2.9" (74 mm)
Spindle Speed	
3200 rpm
Max Capacity
Chuck Size	
12" (305 mm)
Bar Capacity	
3.5" (90 mm)
Spindle Speed	
2500 rpm
Max Capacity
Chuck Size	
12" (305 mm)
Bar Capacity	
3.5" (90 mm)
Spindle Speed	
2500 rpm
Max Capacity
Chuck Size	
12" (305 mm)
Bar Capacity	
3.5" (90 mm)
Spindle Speed	
2500 rpm
Max Capacity
Chuck Size	
12" (305 mm)
Bar Capacity	
3.5" (90 mm)
Spindle Speed	
2500 rpm
Max Capacity
Y-Axis Models Provide ±2.0" Y Travel
SB-SERIES WORK ENVELOPE COMPARISON
13.5" x 21.25" 
(345 x 540 mm)
13.5" x 30" 
(345 x 760 mm)
12" x 27.5" 
(305 x 700 mm)
13.5" x 50" 
(345 x 1260 mm)
12" x 47.2" 
(305 x 1200 mm)
SB-28 / SB-28Y
SB-35 / SB-35Y
SB-35L / SB-35LY
10" (254 mm) Power Chuck
A2-8 Spindle Nose 3200-rpm
12" (305 mm) Power Chuck
A2-8 Spindle Nose 2500-rpm
Through Bore
Ø2.9" (74 mm)
Through Bore
Ø3.5" (90 mm)
Ø13.5" x 21.25"
(Ø343 x 540 mm)
Ø12" x 18.5"
(Ø305 x 470 mm)
Ø13.5" x 30"
(Ø343 x  760 mm)
Ø12" x 27.5"
(Ø305 x 699 mm)
Through Bore
Ø3.5" (90 mm)
12" (305 mm) Power Chuck
A2-8 Spindle Nose 2500-rpm
Ø13.5" x 49.6"
(Ø343 x 1260 mm)
Ø12" x 47.3"
(Ø305 x 1200 mm)
Model
Spindle
Standard Work Envelope
Bar Capacity
12"x 18.5" 
(305 x 470 mm)

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