Figure
Figure 3. Control panel components.
. Control panel components.
Figure
Figure 4. Hydraulic controls.
. Hydraulic controls.
DOWN
UP
MIDDLE
SIDE
MAIN
Ram Control
Levers
Ram Selection
Figure
Figure 5. Overhead view of ram control lever and ram
. Overhead view of ram control lever and ram
selection lever.
selection lever.
-4-
For Machines Mfd. Since 12/20
South Bend Tools
Model SB1112
I N T R O D U C T I O N
O. Power Lamp:
Illuminates when master
power switch is turned ON.
P. Master Power Switch:
Vertical position
toggles incoming power ON. Horizontal
position toggles incoming power OFF.
Q. Control Panel Lock w/Key:
Remove key and
store to restrict access to internal electrical
components.
R. START Button:
Starts hydraulic pump motor.
S. STOP Button:
Stops hydraulic pump motor.
T. EMERGENCY STOP Button:
Immediately
stops machine operation and prevents
restarting until reset. Twist clockwise to
reset.
U. WORK LAMP:
Illuminates when START
button is pressed.
V. Main Pressure Gauge:
Displays hydraulic
pressure (in tons) being applied to workpiece.
W. Pressure Adjustment Valve:
Adjusts amount
of force being applied to workpiece.
X. Tank Sight Glass:
Indicates oil level in
hydraulic tank.
Y. Ram Control Lever:
UP raises the ram;
DOWN lowers the ram; MIDDLE leaves the
ram at rest in its current position.
Z. Ram Selection Lever:
MAIN selects main
ram; SIDE selects side ram.
Control Panel
Hydraulic Controls
O
O
P
P
R
R
S
S
U
U
TT
Q
Q
W
W
Z
Z
Z
Z
V
V
Y
Y
Y
Y
X
X
