South Bend Tools
For Machines Mfd. Since 11/21
Model SB1125
-3-
I N T R O D U C T I O N
Description of Controls
& Components
Figure
Figure 3. Spindle travel components.
. Spindle travel components.
Refer to Figures 1–6 and the following
descriptions to become familiar with the basic
controls and components used to operate this
machine.
A. RPM Digital Readout:
Displays current
spindle speed.
B. Spindle Rotation Switch:
Determines spindle
rotation direction
/
and stops (
O
)
spindle rotation.
C. EMERGENCY STOP Button:
Stops spindle
rotation and prevents it from starting.
D. ON Button:
Starts spindle rotation if spindle
rotation switch is in forward
or reverse
position.
E. OFF Button:
Stops spindle rotation.
F. Worklight Switch:
Turns worklight ON and
OFF.
G. Spindle Speed Dial:
Adjusts spindle speed
between 50–2,000 RPM.
I. Downfeed Handle (1 of 3):
Moves
spindle down when pulled down. Spindle
automatically returns to top position when
released.
J. Spindle Return Spring:
Automatically
returns quill into headstock.
C
C
A
A
B
B
D
D
E
E
Figure
Figure 1. Control panel components.
. Control panel components.
F
F
G
G
H. Master Power Switch:
Turns incoming power
to control box ON (1) and OFF (0).
Note:
ON/OFF buttons will illuminate when
master power switch is in ON (1) position.
H
H
Figure
Figure 2. Location of master power switch.
. Location of master power switch.
II
JJ