Southbend South Bend SB1027 - Manual (Page 9)

For Machines Mfg. Since 8/09 Model SB1027
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I N T R O D U C T I O N
Motors (continued):
Coolant Pump
Type ..............................................................................................................................................TE Induction Class F
Horsepower .............................................................................................................................................................
1 ⁄
8
HP
Voltage ..................................................................................................................................................................... 220V
Phase .......................................................................................................................................................... Single-Phase
Amps ............................................................................................................................................................... 0.45 Amps
Number Of Speeds .........................................................................................................................................................1
Speeds ............................................................................................................................................................. 3450 RPM
Cycle .......................................................................................................................................................................60 Hz
Power Transfer ............................................................................................................................................ Direct Drive
Bearings ............................................................................................................... Lubricated and Permanently Sealed
Main Specifications:
Operation Information
Spindle Travel .............................................................................................................................................................. 5"
Longitudinal Table Travel ......................................................................................................................................... 30"
Cross Table Travel ..................................................................................................................................................... 12"
Vertical Table Travel ................................................................................................................................................. 16"
Ram Travel ................................................................................................................................................................. 13"
Ram Swivel ............................................................................................................................................................... 180°
Head Tilt.....................................................................................................................................45° Forward, 45° Back
Head Swivel.......................................................................................................................................90° Right, 90° Left
Distance Range Spindle to Column .....................................................................................................................6"–19 "
Distance Range Spindle to Table .........................................................................................................................0"–18 "
Drilling Capacity for Cast Iron ................................................................................................................................... 1"
Drilling Capacity for Steel ........................................................................................................................................3⁄4"
Number of Spindle Speeds ............................................................................................................................... Variable
Range of Spindle Speeds ......................................................................................................................... 60–5000 RPM
Number of Longitudinal Feed Rates ............................................................................................................... Variable
Longitudinal Feed Rate Range .................................................................................................................... 0–3
1 ⁄
3
FPM
Quill Diameter ...................................................................................................................................................... 3.375"
Number of Quill Auto-Feed Rates ................................................................................................................................3
Quill Auto-Feed Rates .......................................................................................................0.0015, 0.003, 0.006 in./rev.
Table Information
Length/Width/Thickness............................................................................................................................. 48" x 9" x 3"
Number of T-Slots ..........................................................................................................................................................3
T-Slot Width/Height ............................................................................................................................................
5 ⁄
8
" x 1"
T-Slot Distance Center-to-Center ............................................................................................................................ 2 1 ⁄
2
"
Stud Size ...................................................................................................................................................................... 1 ⁄
2
"
Spindle Information
Spindle Taper .............................................................................................................................................................. R8
End Milling Capacity ................................................................................................................................................... 1"
Face Milling Capacity .................................................................................................................................................. 4"
Draw Bar Diameter/TPI ........................................................................................................................................
1 ⁄
2
"-20
Draw Bar Length .................................................................................................................................................... 18 1 ⁄
2
"
Spindle Bearing Type .............................................Angular Contact P4 (ABEC-7) & Double-Shielded Ball Bearing
Spindle Diameter ....................................................................................................................................................1
13 ⁄
16
"
Construction
Quill ......................................................................................................................................................... Chromed Steel
Table ............................................................................................................. Hardened & Precision-Ground Cast Iron
Headstock ...................................................................................................................................... Meehanite Cast Iron
Column & Base ............................................................................................................................. Meehanite Cast Iron
Knee & Saddle............................................................................................................................... Meehanite Cast Iron
Paint .................................................................................................................................................................Urethane
Model SB1027 Page 2 of 3