Southbend South Bend 16 SPEED GEARHEAD LATHE SB1053 - Manual (Page 12)

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For Machines Mfg. Since 3/11 16-Speed Gearhead Lathe I N T R O D U C T I O N
Model Number SB1053 SB1054F SB1055F
Main Motor
Type TEFC Induction TEFC Induction TEFC Induction
Horsepower 7.5 HP 7.5 HP 7.5 HP
Voltage 220V 440V 440V
Phase 3-Phase 3-Phase 3-Phase
Amps
18A at 850 RPM, 20A at
1725 RPM
10A at 1725 RPM, 9A at
850 RPM
10A at 1725 RPM, 9A at
850 RPM
Speed 850/1725 RPM 1720/850 RPM 1720/850 RPM
Cycle 60 Hz 60 Hz 60 Hz
Power Transfer V-Belt & Gear V-Belt & Gear V-Belt & Gear
Bearings
Shielded & Permanently
Sealed
Shielded & Permanently
Sealed
Shielded & Permanently
Sealed
Coolant Motor
Type TEFC Induction TEFC Induction TEFC Induction
Horsepower 1/8 HP 1/8 HP 1/8 HP
Voltage 220V 440V 440V
Phase 3-Phase 3-Phase 3-Phase
Amps 0.3A 0.15A 0.23A
Speed 3450 RPM 3450 RPM 3450 RPM
Cycle 60 Hz 60 Hz 60 Hz
Power Transfer Direct Drive Direct Drive Direct Drive
Bearings
Shielded & Permanently
Sealed
Shielded & Permanently
Sealed
Shielded & Permanently
Sealed
Operation Information
Swing Over Bed 14.17 in. 16-1/8 in. 16-1/8 in.
Distance Between Centers 40 in. 40 in. 60 in.
Swing Over Cross Slide 8.42 in. 10.375 in. 10.375 in.
Swing Over Saddle 13.75 in. 15.75 in. 15.75 in.
Swing Over Gap 20.98 in. 22.95 in. 22.95 in.
Maximum Tool Bit Size 3/4 in. 3/4 in. 3/4 in.
Compound Travel 5.12 in. 5.1 in. 5.1 in.
Carriage Travel 38.58 in. 38.58 in. 54 in.
Cross Slide Travel 9 in. 9 in. 9 in.