HOW
to
INSTALL NEW
GUIDE
ARM
Install new arm
on
guide ways
at
us~al
position. Clamp guide assembly
in
place with Cc:lemp Mrvint inlteed of
bolt
"D" (see guide illustration). Blade should just touch vertical bearing on each guide. Now
~etibe
through guide
link
hole
to mark guide arm. Remove, drill and reassemble. Adjust
both
guides carefully eccording
to
t'fide
edjustment (pete
J.)
Coolant
Pump
Instructions for
Wet
Cutting
1.
Oo
not
run machine without filter screen,
or
with intake not submerged. Check w eir
.....
hi
sys._
If
flow
is
impaired.
2
·
Keep cleaning brushes
in
good
contact
with blade.
3. DO NOT
OPERATE
PUMP
DRY.
To
operate machine dry, remove pump gear.
UNUSUAL
CUTTING
Johnson Saws
will
lend themselves readily to unusual sawing jobs. Many users
rig
up jigs,
clamps, etc., according to their own needs to facilitate cutting. Vise jaws, may
be
removed
for special jobs.
Blade Selection
and
Cutting Speeds
Material
Speed
Machine
Material Speed
Machine
Aluminum
3
Cast
Iron
2
Babbitt
3 Cold Rolled Steel 3
Brass
]
Alloy Steel 2
Bronze
3
Drill
Rod
2
Copper
2
BLADE
SELECTION
A I 0 tooth blode
is
good
all
purpose blade.
Use
8 tooth
or
6 tooth for large diameter.
On thin sections, select blade so
at
least 3
teeth
are
engoged
in
stock.
Material
Structurala
Tool
Stetk
Steinleu Steela
Pipe
end T
Ybi
..
Speed
t.4ec:hine
3
'
2
I
l
On dense, high chrome steels use
slow
speed, heavy pressure and avoid
aUowing
blade
to
dim
OYer
atock
causing
tlal.,_
Make each tooth bite into material.
Export
Assembly
Instructions
I. Mounting
of
double rear leg. Place pan over leg studs provided
in
crate.
Mount
let
and
tighten.
2. Place pan having large hole over front leg bolts
and
then
mount front leg using 6".ftt studa
and
nuts festened to
bottom
of
crate.
3. After pan
is
mounted remove 1/
4
" x
2"
toggle arm bolt under
bed
and
replace
by
threedint
it
thru awitch arm
and pan. Tighten securely. Switch
will
now
operate
correctly. {Three phase switch only.)
4.
If
adjustment
is
necessary, bend shut off rod so frame
will
operate
switch when
stock
ia
cut
off.
Wh.n
btndint
rod do not force against switch.
CAUTION: Make sure switch carries No
Weight
in
"OFF"
position.
5. Notes: Adjust end pans so
center
drawer slides freely in parallel ways.
6. Machine
bed
should
be
reasonably level lengthwise
to
assure proper liquid retum.
7. Adjust balance spring as
per
cutting pressure instructions (page 2).
8. Ignore pan instructions on dry machine.
4
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