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For Machines Mfg. Since 8/09 Model SB1027
-7-
INTRODUCTION
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