OPERATOR’S MANUAL
P 34 / 57
5. Speed change of horizontal spindle
a. By means of speed selector
（
A
）
, The six speed horizontal spindle may turn from 45 to
980 rpm
（
50Hz
）
or 55 to 1, 180 rpm
（
60Hz
）
.
b. Whenever the gear shifting is handicaped, push the jog button
（
O
）
for instant turning of
horizontal spindle to engage the gears easily.
Note: Speed change is not allowed when the machine is running.
Fig.39
6. Zero position of dail ring of table feed:
a. Loosen the nut
（
bolt
）（
A
）
of dial ring.
b. Turn the dial ring
（
B
）
to zero position.
c. Lock the nut
（
bolt
）（
A
）
of dial ring.
Fig.40 Fig.41
Содержание LC-20VA
Страница 1: ...OPERATOR S MANUAL SHARP INDUSTRIES INC 310 370 5990 edition A02 LC 20VSG VH 25 Series ...
Страница 14: ...OPERATOR S MANUAL P 11 57 A C B C E G D F H FIG 9 2 Replacement of speed change belt R Fig 10 ...
Страница 16: ... OPERATOR S MANUAL P 13 57 P N O J L K M I Q FIG 10 3 Replacement of brake block Fig 11 12 ...
Страница 18: ...OPERATOR S MANUAL P 15 57 B EADSTOCK 20VB 20VC a Names of Machine Parts 1 20 VB Headstock FIG 13 ...
Страница 19: ...OPERATOR S MANUAL P 16 57 2 20 VC Headstock FIG 14 ...
Страница 29: ...OPERATOR S MANUAL P 26 57 6 Machine Body A Names Of Machine Parts a Machine Body Turret Ram And Bracket ...
Страница 30: ...OPERATOR S MANUAL P 27 57 ...
Страница 46: ...OPERATOR S MANUAL P 43 57 ...
Страница 58: ...OPERATOR S MANUAL P 55 57 SPEED DIAGRAM Motor 50 Hz ...
