South bend SB1050F Manual page 3

Mfd. Since 12/13
Main Specifications
Operation Info
Swing Over Bed.................................................................................................................................. 13.38 in.
Distance Between Centers...................................................................................................................... 40 in.
Max Weight Between Centers............................................................................................................. 440 lbs.
Swing Over Cross Slide........................................................................................................................ 8.26 in.
Swing Over Saddle............................................................................................................................. 11.02 in.
Swing Over Gap....................................................................................................................................... 20 in.
Maximum Tool Bit Size.......................................................................................................................... 3/4 in.
Compound Travel...................................................................................................................................... 4 in.
Carriage Travel.................................................................................................................................. 36-1/2 in.
Cross Slide Travel...................................................................................................................................... 7 in.
Headstock Info
Spindle Bore.......................................................................................................................................... 1.57 in.
Spindle Taper.......................................................................................................................................... MT#5
Number of Spindle Speeds.............................................................................................................................. 8
Spindle Speeds......................................................................................................................... 80 – 2000 RPM
Spindle Type.............................................................................................................................. D1-5 Camlock
Spindle Bearings...................................................................................................................... Tapered Roller
Spindle Length.................................................................................................................................. 20-7/8 in.
Spindle Length with 3-Jaw Chuck......................................................................................................... 27 in.
Spindle Length with 4-Jaw Chuck......................................................................................................... 25 in.
Spindle Length with Faceplate......................................................................................................... 22-1/2 in.
Tailstock Info
Tailstock Quill Travel.......................................................................................................................... 4-1/2 in.
Tailstock Taper........................................................................................................................................ MT#3
Tailstock Barrel Diameter.................................................................................................................. 1.968 in.
Threading Info
Number of Longitudinal Feeds..................................................................................................................... 17
Range of Longitudinal Feeds......................................................................................... 0.002 – 0.067 in./rev.
Number of Cross Feeds................................................................................................................................. 17
Range of Cross Feeds..................................................................................................... 0.001 – 0.034 in./rev.
Number of Inch Threads............................................................................................................................... 45
Range of Inch Threads..................................................................................................................... 2 – 72 TPI
Number of Metric Threads........................................................................................................................... 39
Range of Metric Threads........................................................................................................... 0.2 – 14.0 mm
Number of Modular Pitches.......................................................................................................................... 18
Range of Modular Pitches............................................................................................................ 0.3 – 3.5 MP
Number of Diametral Pitches....................................................................................................................... 21
Range of Diametral Pitches.............................................................................................................. 8 – 44 DP
Dimensions
Bed Width.................................................................................................................................................. 9 in.
Leadscrew Diameter............................................................................................................................ 1-1/8 in.
Leadscrew TPI......................................................................................................................................... 4 TPI
Leadscrew Length.................................................................................................................................... 59 in.
Steady Rest Capacity............................................................................................................. 5/16 – 4-5/16 in.
Follow Rest Capacity.................................................................................................................. 5/8 – 3-1/8 in.
Faceplate Size.......................................................................................................................................... 10 in.
Feed Rod Diameter................................................................................................................................. 3/4 in.
Floor to Center Height...................................................................................................................... 42-1/4 in.
Height With Leveling Jacks.................................................................................................................... 59 in.
Model SB1050F
M A N U A L I N S E R T
Model SB1050F
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