South Bend Tools Oil Country Series, Руководство пользователя

Страница: 37 / 68

South Bend Tools South Bend Tools
For Machines Mfd. Since 7/19 Model SB1065F–SB1071F
-35-
O P E R A T I O N
3. Read left and top of chart to find control
positions that are needed for your feed rate.
In this example they are ACMG 6.
4. Move each of four gearbox levers (see Figure
50) to required letter positions A, C, M, and
G that were indicated on chart.
5. Move lock lever for Numbered Gear Dial (see
Figure 51) to OPEN position, rotate knob to
6, and then lock dial by moving lock lever to
CLOSE position.
The lathe is now set for a 0.22" longitudinal feed
rate. The process is the same for setting the cross
feed rate and threading selections.
Refer to Feed Chart in Figure 51 for all
available feeds.
Figure 50. Setting feed rate (0.22"). Figure 50. Setting feed rate (0.22").
Setting Power Feed Rate
The power feed rate chart displays the settings
for the headstock feed controls where feed rates
are in decimal inches (see Figure 48).
Using the controls on the gearbox, follow along
with the example below to clearly understand
how to set the lathe for the desired feed rate.
Example: Longitudinal Feed Rate of 0.22"/rev
1.
On feed rate chart, find Longitudinal IN
(Inch) feed rate 0.22", shown in Figure 50.
2. Move Feed Mode lever to IN MM position
shown in Figure 49.
Figure 49. Feed mode lever (IN MM mode). Figure 49. Feed mode lever (IN MM mode).
Figure 48. Power feed rate chart. Figure 48. Power feed rate chart.
Power Feed Power Feed
Rate Chart Rate Chart
Lock Lock
Lever Lever