3-6 SPINDLE SPEED RANGE
c). Back Gearing
1. Brake the spindle.
2. Turn the H- Lknob in either direction
to the next horizontal position. You
can feel the "Snap in" correct position
through the ball-spring mechanism.
(The H-L knob is of rotory type, so
you can
trun it to both directions)
3. If difficulty happened in meshing gears,
inching the spindle through brake lever.
3-7 Yer! real spindle head swivel I
Ing
L
STO? SPINDLE
H
'
-
BEFORE
--
SHIFTING
Fig-13
Swivelling within the vertical plane of the spindle head is necessary
when milling slanted work. Swivel range from
o·
to 45· is possible.
The spindle head should be s1ivelled in the following manner:
l) Loos�n the 4 bolts (iig 14-1) at the rear of the spindle head rotation
shaft.
2) Turn the spindle head swivel ling worm (Fig14-2) with a wrench to swivel
the spindle head to the required angle while observing the scale.
3) Tighten the 4 bolts after obtaining the required swivel.
hni4,iii,i,I: Loosen
4
bolts only. Do not take off the bolts.
--
Fig-14
0
- 18-
Property
of
Kent
Industrial
USA
Do
Not
Reproduce
