Spindle Speed Selectors; Threads And Feeds - Elite E-1440VS Instructions De Fonctionnement

7.4

SPINDLE SPEED SELECTORS

Main spindle is variable from 30-2200 RPM,
divided into two groups, low and high speed. Low
speed ranges from 30 - 405 RPM, and High speed
ranges from 165 - 2200 RPM.
First, put the upper right-hand handle (A) on the
Headstock to needed speed range.
Note: Don't change handle's position with spindle
in motion. Spindle must be motionless when
changing the handle's position.
Then, adjust Variable Speed Selector (B) to needed
spindle speed. Selectors (B) can change speed
while spindle is rotating.
Spindle Speed Chart (C) equipped on the face of
the Head- stock shows the RPM (rev/min) while
spindle is rotating.
1
Fig. 13
Fig. 13
A
7.5

THREADS AND FEEDS

All the threads and feeds directly available from
the gear box are shown in the data plate fitted on
the front of the gearbox. The setting of control
levers is shown below.
The B position of lever (Y) can provide a range of
fine threads; the A position a coarse thread range.
Do not select the range (A position) at spindle
speeds higher than 770 RPM.
HIGH SPEED (165-2200 RPM)
LOWER SPEED (30-405 RPM)
C
A
B
Fig. 14
C
C
B
Fig. 15
B
Fig. 15
15