Mntx.1 ZnlRlle,
Serial ITStofU. RF
PARTS LIST AMD
I
nstruction book for
S618I1S, S718110, S7118HGRE
Hydraulic Surface Grinders
INDEX
MACHINE SET-UP INSTRUCTIONS .........................................
START-UP AND WAY LUBRICATION OF HYDRAULIC MODELS
PROCEDURES FOR SURFACE GRINDING
ELECTRICAL CONTROLS.......................................................
INSTRUCTION INFORMATION ................................................
DRESSING AND RESURFACING MAGNETIC CHUCK ..............
S2081-8 OVER THE WHEEL DRESSER...................................
S618HG, S718HG SERIES GENERAL ASSEMBLY DRAWING ...
S618HG. S718HG SERIES GENERAL ASSEMBLY PARTS LIST
STANDARD EQUIPMENT
S929-8 HANDWHEEL AND DRIVESHAFT ASSEMBLY ............
5833-2 VALVE ASSEMBLY
B4034 HYDRAULIC CYLINDER
S234 CYLINDER CROSSFEED .................................................
S434 CYLINDER CROSSFEED .................................................
S837 CROSSFEED VALVE .......................................................
5839- 2
5840- 10
S824 FEED NUT ASSEMBLY ...................................................
5731 DU-4 HYDRAULIC PUMP AND TANK ASSEMBLY ............
HYDRAULIC CIRCUIT DRAWING..............................................
S709J1C2P ELECTRICAL CONTROLS .....................................
5732
CHART OF INTERCHANGEABLE LUBRICANTS ......................
ROTARY PILOT VALVE ...............................................
VALVE ASSEMBLY CROSSFEED STOP ......... ........
COOLANT ATTACHMENT .............................................
........................................................
.....................................................
ASSEMBLY
...............................
............................
2
3
2. 3
5
2, 3,4,5
7
7
8
9,10
11
11
12, 13
13
14
14
14
15
15
15
16,17
17
18
19
20
Litho In U.S.A.
*
See INPL-100 Price List for Prices
K. O. LEE
K. 0. LIE COMPANY
ABERDEEN, SOUTH DAKOTA 57401
JANUARY, 1983
jr/3
Feral Hark.,
INSTRUCTION
INFORMATION
I. Machine set-up instructions
It is essential that the machine be leveled both
longitudinally (left to right) and transversely (front to
rear). A special foundation is generally not
necessary, as any solid floor, reasonably free of
vibration, will carry the weight of this machine. Con
struction of the machine base cabinet
iron leveling pads, with a 4-point leveling system in-
includes cast
corporating set screw bolts and locking nuts. Con
sult set-up information instruction cards attached to
the machine for further details.
Unless
tions,
necessary to connect power source wires to the pro
per terminals in the junction box, according to the
enclosed
otherwise specified by special instruc
the machine is completely wired, and it is only
electrical schematic.
/
:
4 '
•
i
STANDARD SAFETY PRECAUTIONS
Most accidents result from not following pro
per operating and safety procedures.
1. NEVER operate machine without safety
glasses.
2. NEVER operate machine without wheel guard
in place.
3. Do NOT wear tie, scarf, ID bracelet, neck
chain or other object that could become en
tangled in the machine or work piece.
4. Always wait for
bringing
5. Make certain piece is SECURELY held in
place.
6. NEVER attempt to hand hold or hand feed a
work
Page 2
your hand to the table or work piece.
piece.
wheel to STOP before
7. NEVER exceed machine's capacity.
8. Use proper grade grinding wheels and keep
them dressed.
9. Stop machine and correct any malfunction
IMMEDIATELY. (See trouble-shooting
section)
10.
Inspect and maintain machine by schedule
not by
chance.
11.
Keep hands (and clothing) away from table
when power feed is operating.
12. If you're not a qualified electrician, do NOT
tamper with electrical connections or wiring.
Report
Immediately.
any suspected electrical malfunction
ABERDEEN, SOUTH DAKOTA 57401
INSTRUCTION INFORMATION
II. Start-up and way lubrication of
hydraulic machines
1.
Do
not start pump motor until hydraulic system
has been filled
the start-stop valves turned
hydraulic system has been filled with oil, check
immediately for correct pump rotation by ob
serving the arrow
2. Use the correct grade of hydraulic oil required for
this machine, as
struction manual. Use of heavier oil than
specified or oil with non-lubricating qualities,
may result in slower table travel speeds, as well
as increased wear on cylinder and valve parts.
3. Most hydraulic machines have table ways lubri
cated from the hydraulic system. Regulation of
the oil flow to the ways is described on page 16 in
this manual. Adequate oil to the table ways may
be observed by watching oil drip from the
return tubes on the inside of the saddle on the
flat ways. If oil does not diop from these return
tubes, by observation from either end of the sad
dle, adjust way oil pressure until
observed. Other way systems on hydraulic
machines are lubricated by One-Shot, electric
automatic, or spool roller way lube systems,
which are described more fully in other instruc
tions accompanying the machine.
4. BLEEDING OF HYDRAULIC CYLINDERS: For
machines which have just been shipped from the
factory, distributor floor, or which have not been
used for several days, the following procedures
are available for bleeding
which may have entered them.
A. Either remove the reversing stops (No. 7) from
the grinder table, or use the hydraulic table
reversal control arm (No. 2) which will allow
the table to continue traveling
end of the cylinder travel in each direction.
Manually activate
use of the reversing fork, activating the table
slowly so that the cylinder piston touches the
end of the cylinder at
several times.
B. An alternate
cylinder
page 13) at the
removing the collar (No. 4, page 13) from the
piston rod, allow the piston to travel the full
stroke of cylinder several times
directions.
C. The same procedure should be used when
bleeding
Slide the reversing blocks to extreme ends of
the
slide
crossfeed function slowly in both directions,
using the
(No. 9).
with
the proper grade of oil, and
to OFF. After
on the belt guard.
specified on page 20 in this in
some flow is
the
cylinders of any air
to
the
extreme
the reversal of the
each
end of the grinder
method for bleeding the table
is
to
remove the thumb nut (No. 6,
right end of the table, and
the machine crossfeed cylinder.
bar. Activate the continuous
handle
of
the rotary pilot valve
table
in both
small
by
after
ill. Procedures for surface
grinding
1. GRINDING WHEEL MOUNTING PROCEDURE
Unless the operator
to the wheel collet off the machine (e.g. when
one wishes
to use a special balancing arbor), It
intends to premount
•
v
will be done
locking ring nut and washer are removed from the
collet, the wheel placed on the collet
washer and nut replaced in that order, tightened
only with
from rotating on the collet. Always use a wheel
blotter on both sides of the wheel.
A. Mounting a nremounted wheel and wheel
collet on the grinder snindle nose: Clean the
tapered surfaces of both the I.D. of the collet
and
dle nut, placing the wheel collet Firmly onto
the taper of the spindle nose, and replace the
spindle nut to hand tight condition. Next,
while holding the
with S896 wrench (see photo below) use the
as
shown in photo above. Collet
sufficient
the
nose of the spindle. Remove the
pressure
spindle
to
shaft from rotating
keep the wheel
S896 SPINDLE LOCK
end of the B936W spanner wrench to tighten
spindle nose nut counter
the S896 wrench or other spindle locking
device as shown in the photograph, close the
grinding wheel guard cover and proceed to
WRENCH
clockwise.
a wheel
and the
spin
Remove
K. 0. LEE COMPANY
Page 3
INSTRUCTION INFORMATION
.-SICK UN MCRC
'
ooux
/
\
■
\
i
L_
S823SCP PIN FOR LOCKING SPINDLE ON
DIRECT DRIVE SPINDLE
dress the wheel as per the Instructions below.
B. Mounting grinding wheel on the S936CL
wheel collet when placed on the spindle nose
without the grinding wheel attached. The col
let
is
locked onto the spindle nose in the same
manner as described in 'A' above. Now
remove the collet locking ring nut and washer,
install the grinding wheel, and replace the
washer and ring nut. This time, insure that
the S896 spindle lock wrench is in place (or
other Spindle Locking device engaged) and
proceed to tighten the locking ring nut cfthe
collet in a counter clockwise direction, by use
of the B936W spanner wrench. Remove the
S896 spindle lock wrench or other locking
device, as shown in photograph, close the
wheel guard door and lock it securely with a
thumb nut provided.
C. To remove the S936CL from the spindle nose
with or without a
use
the B936P wheel puller as follows: With
the use of the S896 spindle lock wrench and
the
B936W spanner wrench, remove the spin
dle nose nut, and screw on the B936P wheel
puller center knurled thumb nut
spindle shaft threads until tight. Next, with
the B936W spanner wrench hex socket end,
turn the wheel puller center bolt clockwise
while holding onto the grinder
collet will pull away from the taper of
spindle nose for easy disassembly.
D. Mounting wheels on spindles with Direct
Motor Drive: use same procedures as de
scribed in A through C above, except be sure
to observe any special instructions on
wheelguard or at rear of the machine.
2. Set correct
wheel, if machine has standard steppulleys, and
not a motorized quill. This is done by removing
the Lower Rear Column Guard (Index No. 94B,
page 8), lifting the motor upward, and adjusting
the two Poly-V belts to the correct pulley dia
meters. NOTE: Wheels 8" Diameter and Smaller:
Use largest diameter of
RPM 2850). Wheels 8" to 6" Diameter Range:
Use smallest diameter of motor pulley (spindle
RPM 2250).
3. DRESSING THE WHEEL
Dressing the grinding wheel is accomplished by
first lowering the rotating wheel to a position
where it just touches the S681 dresser
spindle speed for O.D. size of abrasive
. -seziscp i'\
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r
'•CQUPUNG
ro
SfRjrrc .?
grinding wheel on the collet,
onto the
wheel. The
motor pulley (spindle
diamond.
The diamond tip should be set a little to
of the wheel center. It is also adviseabie to per
iodically rotate the diamond nib within the
dresser for more even wearing of the diamond
tip. Next, activate the cross feed motion of the
saddle as follows: place the table stop valve
(No. 1) to "STOP". Move crossfeed stop valve
(No. 4) to "HYDRAULIC". Move crossfeed func
tion valve to "DRESS" and adjust Speed Control
Valve
4. MACHINE OPERATION
the
B. HYDRAULIC:
(No. 6) to a slow (20-40) rate of dress. The
rate of speed of the diamond across the wheel af
fects how "open" or "closed" the wheel
periphery will become. Cross-slide stops (No. 8)
may
be
used to limit travel of
rotary pilot valve (No. 9) manually. Using the
elevation handwheel, lower the rotating grinding
wheel into the diamond while maintaining
crossfeed movement — the diamond moving
across the wheel. Downfeed the wheel no more
than .001" per
with the dressing operation, or if stopping to
analyze the results, always use crossfeed stop
valve No. 4 by moving it to "MANUAL", thus
stopping all crossfeed motion. Be sure to stop
the cross motion at a point when the diamond
is off
from the wheel. IMPORTANT: It is not
necessary to use coolant during the dressing
process. If used, coolant should be continually
flowing past the diamond at any time it is con
tacting the wheel.
A. MANUAL: All model S718HG grinders pro
duced after July 1981, Serial No. 22565
have a table travel transmission (No. 11) which
is always ready for manual movement of the
grinder longitudinal table when hydraulic
table travel valve lever (No. 1) is in the stop
position. This means that rotation of the
transmission handwheel (No. 11) will move the
the table, even when hydraulic motor is run
ning, as the transmission pinion is engaged
with the table gear rack. The transmission
is always engaged when hydraulic motor is
stopped.
NOTE: For any extensive manual operation
of the table travel,
a. Disconnect table from hydraulic cylinder
rod as per instruction at
cribed
b.
Run hydraulic unit for table way lubrica
tion. Follow procedure as outlined below:
Also follow steps 2, 4, 5, 6, where
appropriate.
1. Have the table control start-stop lever (No. 1)
in "STOP" position; have Crossfeed Stop
(Manual-Hydraulic) valve (No. 4) in "Manual"
position; have Crossfeed Function Valve (No.
5) in "Feed" position. Start hydraulic system.
Check pump motor for correct rotation; ob
serve arrow on belt guard. Bottom of grinding
wheel must clear top
dressing pass. When finished
in
II, 4-B above.
saddle, or use the
table end or des
of table, chuck or work.
the left
Page 4
ABERDEEN, SOUTH DAKOTA 57401
INSTRUCTION INFORMATION
Make sure all air is driven out of longitudinal
and crossfeed cylinders. (Check how to bleed
cylinders in II.)
2. Load work to magnetic chuck, make sure
wheel is dressed properly. (See Dressing pro
cedure in III.) See chuck Dressing procedure,
(page 7; consult
ture instruction for proper use
provided with the machine.
3. Set
longitudinal
necessary override of work; set crossfeed
slide stops (No. 8) (left side
approximate
space to allow wheel to move partly off work
before reversing.
4. Lower wheel with vertical handwheel (shown
at No. 13) to be just above highest part
work. Next, the longitudinal table is started
by moving lever No. 1 to "Start". Use a slow
speed (control No. 3) and position work
manual crossfeed handwheel (No. 12) so that
only a small portion of work
wheel during the
5. Start spindle before
After first sign of work touch, turn on coolant.
Set the Crossfeed Speed Valve (No. 6) to
amount
at each table reversal; then activate crossfeed
by turning Crossfeed Stop Valve (No. 4) to
"Hydraulic". Saddle will now move in or out
(toward column or away) at each reversal of
the table. Check which direction the rotary
pilot valve handle (No. 9) is pointed to on left
side of machine. Lever up is feeding "in"
toward the column; lever down is feeding
"out" away from column.
6. After the first cut pass over all of the work.
lower the spindle the desired depth of cut with
elevation handwheel (No. 13). Downfeed in
crements should not exceed .001" per pass
under wheel where complete wheel width is
to contact work depending on hardness of
material and finish desired. Typical incre
ments of downfeed for most hardened steels,
using standard aluminum oxide wheel is
.0002" to .0005". If for any reason the
automatic cycle must now be stopped, just
turn the longitudinal table start-stop valve
(No. 1)
itudinal and crossfeed movements. Valve No.
4 stops crossfeed only.
7. Increase table longitudinal speed if necessary
by counter-clockwise rotation of rotary con
trol valve (No. 3).
C. OTHER GRINDING MODES:
FACE GRINDING: Machine has 82019 Saddle
Lock (No. 10). Use of this with hand cross
feed may be desirable.
CRISS-CROSS GRINDING: If, after steps B1
through B7 have been completed and it is
desirable to move the work
grinding wheel while grinding, simply turn
of crossfeed "Jog" or
to
"STOP", as this stops both long
magnetic chuck manufac
of
reversing stops (No. 7) for
of
work
width, with enough override
will
be
first
table pass.
wheel
touches the
feed increment
diagonally
any chuck
machine) for
touched by
under the
of
with
work.
the Crossfeed Function Lever (No. 5) to "DRESS"
instead of "JOG". NOTE: Diagonal grinding path
across the work is not predictable as to where it
will occur in the longitutidinal direction —
therefore work surface should be ground
flat in all areas by normal crossfeed "JOG" or
feed method first.
AUTOMATIC DOWNFEED: if your machine has
been provided with an electrically controlled
downfeed, consult Instructions provided as to
integration of the above procedures with the
operation of this attachment.
£3ectricai! Controls
A. Standard switches do not
the push button panel, at left side of machine.
B.
Motor starters in JIC Box at rear of grinder may
be
serviced
a competent
hearters, etc.
C. If power to machine is cut during motor opera
tion, motor
restart when power is restored until push buttons
are activated again.
D. Some machines may be provided with a Red
Panic Button. Pressing this will cut all power
to all motors. To restore power after problem is
solved, by pressing all start buttons.
through door provided. Always have
electrician service starters, change
starters "kick out" and will not
exceed
115
volts
at
OnganaS factory setting of control
knobs and handles on valves
DRAWING SHOW ORIGINAL FACTORY SET
TING ON THESE VALVES. SEE LISTING BELOW:
S833-2 Table Speed Valve
S837 Crossfeed Valve
S839-2 Rotary Pilot Valve .
SERVICE
.....
Page
....
Page 14
....
Page 15
12,13
Excessive heating-hydraulic unit
OIL TEMPERATURE SHOULD BE BETWEEN 120° TO
130° F.
1. Stuck relief valve. Remove and clean. Reset to
120 lb. See drawing on page 16.
2. Unit
is designed to be operated in 70° room tem
perature. Additional room temperature will cause
higher
operating
temperature.
Column slide - sticking & dropping
1. Oil slide and column; fill oil reservoirs on top of
slide.
2. Clean and oil feed nut.
Whine or squeal-hydraulic system
1. Pressure relief valve stuck closed. Remove adjus
table cap and screw
valve, clean and reassemble and adjust to 120 lb.
pressure. Piston in valve may have to be polished
to remove scratches.
2. Pump running in wrong direction. Check belt di
rection with arrow on belt guard.
3. Belts loose on pump.
(see Print Page 16). Remove
ABERDEEN, SOUTH DAKOTA 57401
Page 5
SERVICE
INFORiVlATIOW
Crossfeed
ERRATIC OR JUMPING ACTION - CROSSFEED:
1. Check hydraulic oil level in tank.
2. Air in crossfeed cylinder. Bleed cylinder. See in
structions under heading "To Start Machine".
3. Relief valve may be stuck. Remove pressure re
lief valve and clean. Reset to 120 lbs. pressure,
see drawing on page 16. Check point B
4. V-Belt slipping or worn pulley. Adjust or replace
5. No oil in base ways Must be filled manually.
6. Oil should be at operating temperature.
7.
Fine screen in tank should be cleaned.
8 Contamination from coolant system in oil.
Change oil.
GRINDING WHEEL GOUGES WORK AT MAXIMUM
INFEED OR OUTFEED OF SADDLE
Reason - Positive stops against end of flat way
are
engaging too soon causing saddle to shift. Back
off stops and with piston at extreme end of stroke set
screw must just contact end of way. Tighten lock
nut on set screw. Check to see that piston and stop
are together and no raise of saddle occurs.
FAILURE TO REVERSE:
1. Fork on rotary valve can be forced on shaft on
older machines. Reset to original factory mark
ings shown on S839-2 pilot valve on page 15.
2. Thumb nut loose on crossfeed cylinder rod.
3. Feed nut may be binding, not releasing feed
screw. Relief valve may be stuck. Remove pres
sure relief valve and clean, reset to 120 lbs.
pressure. See drawing on page 16.
4. Fork on rotary valve not clearing sides of re
versing stops.
Table not up to speed-no power
Erratic or jumping action of table
1. Check hydraulic oil level In tank.
2. Air In table cylinder. Bleed cylinder. See
instructions.
3. Leakage in cylinder due to worn seals on piston
or
V-packing in end gland. Replace seals.
Leakage-Coupling Tube-Damaged 0-Rings.
4. Relief valve may be stuck. Remove pressure
relief valve and clean. Reset to 120 lb. pressure.
See Drawing on page 16. Check point
5. Leakage in line. Check and correct.
6. Table ways may require additional lubrication.
Adjust screw No. 18 on upper right page 16.
Turn clockwise to increase flow.
7. Hydraulic pressure relief valve stuck open.
Remove, clean, reset pressure to 120 lbs. See
print on page 16.
8. Oil should be at operating temperature.
9. Oil by-passing valve No. 10 upper left, page 12.
Check position of star and lever arm No. 11. If
lever arm moves too freely, remove and adjust
set screw No. 51.
10. Belts slipping. Loose adjustment or worn
pulleys.
A.
11.
Oil by-passing valve No. 15, page 12. Check
position of star. If
screws
12. Oil line or speed valve obstructed by foreign
material.
13. Fine screen in tank should be cleaned.
14.
Hydraulic oil too heavy, not to specifications.
15. Contamination tom coolant system in oil. Oil
gets milky color. Change oil.
16- Check In-Line Filter (if used). This filter
line to main control valve.
TABLE HAS ONLY FAST FEED
1. Oil by-passing valve No 15, page 12, adjust
No. 51. Remove No. 27, control knob.
is located top of pump assembly in pressure
screw No. 51. Note position of pointer and
etched star. This position required when re
assembling No. 2 pointer and No. 27 control
knob. Valve should be just free enough to turn
with fingers. Use screw driver in slot
setting screw No. 51.
valve lifts up, adjust set
when
Chatter or vibration marks in finish
1. Too hard and/or too fine a grinding wheel
causing bouncing action.
2.
Wheel in need of dressing.
3. Wheel out of balance.
4.
Wheel loose on collet.
5.
Spindle bearings worn.
6. Vibration from some outside source and trans
mitted through the floor to the grinding
machine.
7.
Too heavy a feed causing intermittent contact
with work.
8. Play or looseness in belts or misalignment of
pulleys.
9. Lack of lubrication to colume slide.
Longitudinal lines or
herringbone pattern in finish
1.
Caused by edge of wheel. Break edge.
2. Wheel dressed too finely and not free cutting.
Increase speed of dress traverse.
3. Unevenly dressed wheel. Redress wheel
Inaccurate grinding
1.
Magnetic chuck bolts loose.
2. Wheel not dressed evenly.
3. Wheel glazed and not cutting freely.
4. Magnetic Chuck in need of grinding.
5.
Particles under
6.
Lack of lubrication to column slide.
work. Clean Chuck.
Scratchy finish
1. Wheel too soft for material being ground.
2. Grinding grit in coolant. Clean out tank.
3.
Lack of
lubrication to column slide.
Page 6
K. 0. LEE COMPANY
CHUCK DRESSING AND RESURFACING INSTRUCTIONS
Instructions
Magnetic Chuck.
The bottom of the Chuck should be
is mounted in place, then the top is ground flat and parallel as
mounted for use.
1. Place the chuck top down on the surface grinder table and
block it to prevent sliding with the Hold Down Clamps bolted to
the machine table, snug against the ends of the chuck. Then
grind the bottom flat with a wheel that has
cutting or "Open" by dressing with a rather rapid and mod
erately heavy cut taken across the face of the wheel with the
diamond. Type of wheel
chuck bottom or top, though a wheel with K.
tion PV7GM46 for K. 0. Loe
wheels and PV10LS46 for K. 0. Lee Surface Grinders using
10" wheels, or equivalent has been found most desirable for
exacting
2. Place chuck top up in final
machine table. Clamps should only be tightened sufficiently
to keep the chuck from moving on the table.
3.
Put chuck in
For Original Dressing and Resurfacing of a
ground before the chuck
been
is not critical for grinding either
Surface Grinders using 7"
0.
requirements.
position
"on" position.
it is to
be
made free
Leo Designa
mounted
on
•*
4. Dress top of chuck to clean up, again using "open" wheel.
Width of wheel face doing grinding should be limited to about
7" by dressing excess width away with diamond or stone.
adequate coolant flow or spray
with coolant. Maximum depth of cut of .0003" and traverse
feed of %" per stroke are recommended.
5. When the top of the chuck has been cleaned up, take the final
pass under the same conditions except that depth of feed
should be
"Spark Out" on the top of the chuck after the last pass has
been taken. Optimum flatness Is best attained by avoiding
any polishing or burnishing effect when
local hot spots and distortion
grind finish is also preferable to a "mirror" finish as it pro
vides the best coefficient of friction for non-slip magnetic
holding of critical workpieces.
6.
Check results by Five (5) Block Test, in Other words, one test
block ground at each
fixed wheel height. Total difference in thickness of block
should be within specified limits of the Machine Manufacturer.
.00005" to .0001". There should be
mist
if
machine is not equipped
may
corner of chuck and one
dressing the top as
result. A "commercial"
no effort to
in
center with
Use
Indox
No. No.
BA910B
1
2
B9043DW
P44B
3
4
P372HL
P372U
5
P372WL
6
S881D
7
S981EK
8
S2081B8
9
S2081C
10
S2081DGL
11
12
S2081DGU
S2081L
13
14
S2081S
S2081SN
15
16
S2090G8
Pari
Sleeve
Spacer
Knob
Handle
Screw
Special Screw
Micrometer
Link
Base (8
” Wheel)
Slide
Dust
Guard — Lower
Dust Guard
Spacer
Saddle
Special Nut
Wheel
Guard Assembly 8”
Doacriptlon
Hoad Assembly
—
Upper
Ouan.
Raq.
OPERATION OF THE OVER WHEEL DRESSER
1. In general, follow the same method as described on page 4 in
"Dressing The Wheel", except no movement of saddle
crossfeed takes place.
2. Instead, while wheel is rotating, move the Micrometer Head
Assembly (which holds the diamond) forward, over the wheel
periphery, by
the column. If wheel has not been dressed before,
to have Micrometer Head high enough for diamond nib tip to
just touch tho rotating wheel.
of Micrometer Head by a) loosening locknut (No. 15)
clockwise, and then turning entire Head clockwise (down) or
motion
of
Handlo Knob toward or away from
NOTE: Adjust larger movements
be
sure
counter
!
4.
Indox
No.
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
17
18 KO-9
19 284
20 6-32 x X
21
22
23
24
25
26
27
R3100
or
EDP77180
X Std.
M4 x 10
X x *4NF
x UNF
x 1 NF
10-32 x %
10-32
Port
No.
Precision Roller Ways —
Corp.
Cross Roller Rail Set
Name Plate
Rubber
8utton Hd. Soc. Cap Sc. Dust
Guard
Lock Washer (Lock Deburred)
Socket
Hex Socket Cap Sc.
Hex Socket Cap Sc.
Hex Socket Cap Sc.
Hex Socket Set Sc.
Hox
Bumper
Hd. Cap Sc.
Nut
Osocrlptlon
Bandlx
1
counterclockwise (up), b) tighten lock nut against saddle
casting. Range of the micrometer is .750 inches, .050"/Rev.
3. While moving Handle Knob — and thus diamond — back and
forth across entire wheel, turn down
no more than .001" per pass over the wheel. Observe
dressing operation through slot in wheel guard — never with
guard cover open.
SERVICE: Lubrication is permanent type — factory sealed.
sult special instructions available for unit, as to leveling, and
boarings adjustment.
diamond Into the wheel
Quart.
Roq.
1 set
or
1 set
1
8
8
2
18
4
3
1
4
4
Con
ABERDEEN, SOUTH DAKOTA 57401
Page 7
A
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ASCI
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78
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---------
Switch box mounted
on column or bass.
i
When base mounted
used
bracket.
n
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MAC
NOTE:
BA937A4
p* [~
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MJ
7
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SA°
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.
When motorized quill Is
^ used quill, bracket, motor,
"40
and affiliated parts are not
used.
t
I2W ylW
r~
tz
l
I
a
«S
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fpeisei’&l
Assembly
Slimrlngj
NOTE:
•IA7C
•FJO
M30
l|Q3
s
Page 8
—
3*6
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K. O. LEE COMPANY
s
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-----------
- HU
27A
SiliR©, SZttH&and S718HCRE PARTS LIST
Indox
No.
Pori
No.
1 B330BP
1A M10121
1B B829M
2 B637W
2A B709P
3 B805M
4 B805P
6
S626G
7 S626P
B810P
B B826W
8A B830SY5
9 BA805N
10 BA805P
11 BA805R
12 BA805Y
12B B923LS
13 S930HE
13 B2030HD
14
8930RP
15 B1030RR
17 S936CL
18 B936NL
B933M
S933RL8
S933RR8
B934M
B936P
B936W
20 B965DD
22
S605BP
23 BA905D
24 BA905DP
24A BA905DPL
BA905DPS
25 BA905E
25A BA905HP
BA930TN
26 BA905BW
27
BA905BUS
27A BA905GR2
27B S930HH
27C BA909S
27D BA905CP
28 BA965DH
29 BA966HS
30 B2005WV
31 B2005WVR
33 B6012C
33A K510PP
33B
B6029A8
33C
S712D500
or
33C S612D500
or
33C BA912D100
33D B6012H
33E BA912L
33F BA912P
33G BA912S
33H BA912T
33 J 8A912W
33K B8012H
33M S629ABI
33N S629AW
33S #12 SAE
33T '/< NC
33X 10-32 xy„
33Y X x
35
37
38
39
40
3
NF
S824
BA930P
BA930R
S930SF
S830SS
Description
Pointer
Bracket
Noodle Bearing
Bushing
Thrust Collar
Panel
Adjusting Nut
Indicator Plate (Obsoloto)
Gear
Pinion
T-SIot Plate
Stop Washor (Obsoloto)
Preload Washer
Lock
Nut
Indicator Plato
Lock
Ring
Vellum Washor
Lamp Stud
Dust Shield (Back)
Dust Shiold (Front)
Oil Rollor
Oil Rollor
Wheel Coiiot
Spindle Nut
Pointer
L.H. Rov. Bracket
R.H. Roy. Bracket
Malo Connector
Puller
Wrench
Dcor
Catch
Pointer Bracket (Obsolete)
Spacer (Obsoloto)
Dowel Pin
Dowol Pin (1 ” Long)
Dowel Pin
Handwheel Shaft
Hole Plug
Hold Down —
Plato
for Tank
Tank Rail
Levoling Pad
Housing — Saddle Extension
Spacer
Plato
(%" Long)
Notched
Cover Plate
Door & Hinge Assembly
Hinge Strip (Obsolete)
Base Way - Veo
Base Way — Voo
Handwheel Assembly (100 Div.)
Knurled Pin
Grasp Handle
Index Disc
(S718HG, S718HGRE)
Index Disc (500)
(S618HG)
Disc
Index
Handwheel
Lock Ring
Lock Plate
Stud
Thumb Nut
Wavy Spring
Handwheel
Valve Guide
Thrust Washer
Washer
Hex Jam Nut
Socket Set Screw
Hex Socket Cap Screw
Feed Nut Assembly
Indicator Plate
Oil Reservoir Tube (Obsolete)
Crossfeed Screw
Spacer for Feed Scrow (Obsolete)
(500) Elevation
Elovation
(100) Crossfeed
Indox
Rcq.
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
No.
41 BA930TT
41 BA930TW
41 BA930TS
42 BA930W
43 BA930WB
44
45
46 BA930WT
48 BA937B
49 BA987D
51 BA967G
52 BA967H34
53 BA987J32 Flexible Conduit
54 SA967W52 Power Wire (Outlotbox to Switch)
1
1
5
14
1
1
2
1
i
1
1
1
1
5
1
2
1
4
1
1
2
4
1
1
1
1
1
1
1
1
1
1
1
or
1
or
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
55 BA967X46 Power Wlro (Switch to Motor)
58
59 KO-37
60 S709FH
31 S709QH
32 S709S
03
63A S609W
64 S0O9T
35 S710-2
66 S910G
60 S710R
70 S812D
70
73A S823BA
73B S823BL
73
74 S625A
74
A S025B
75 S625C
78 S725CP
73 S825R
79 S625S-1
81
82 S625TB
83 S625TC
83A S825TCS
84 S625TD
85 S625TE
80 S625W
87 S626B
87A S626W
88
89 S820SF
90 S929-8
91 S6055CL
91
A S855K
92 S855H1
93 S855H2
94A S820TG
94B S828TL
94C S828TR
94D S826TU
Port
No.
Hold Down
Hold Down
Hold Down
Vellum Washer
82030WE
BA930WR
BA931W3
BA987XL
6A9S7XS7 Power Wlro (Switch to pump
KO-34
S9009W
S912D
S823S
S625TAS
S626FC
S731DU-4
S833-2
S726PW
S837
S839-2
S839A
S839SF
Indox Bracket
Front Saddle Way Shroud (S818HG) 1
Shroud-Right Roar (Obooleto)
Shroud-Loft Roar (Obooleto)
H089
Switchbox
Cover
Gasket
Flexible Conduit
(% x 34, 3w. box to mtr.)
(y«, outlet box to switch)
Jumper Wlro
Mama Plato — Tablo
Name Plato — Spindle
Wheel Guard Cover
Wheel Guard
Splash Guard
Thumb Screw
Thumb
Thumb Screw
Tablo
Dust
Guard
Rack
Handwhool Assembly (500 Div.)
(S718HG, S71 SHORE)
Handwheel Assembly (500 Div.)
(S018HG)
Axle
Bracket — Lower
Motor Bracket
Guard Stop
Bracket for Lamp
Box
Column
Column Cap
Guide Rail
Column Slide
Telescoping Guard
Top Telescoping Guard
Teioscoping Guard
Telescoping Guard
Telescoping Guard
Telescoping Guard
Folt V/Ick
Food Nut for Slide
Wavy
Friction Cap (S618HG, S718HGRE)
Elevating Screw (S618HG,
S718HGRE)
Transmission Assembly
Quill (Left hand throad)
Key
Pulley (Quill)
Pulley (Motor)
Guide Bar
Guard — Lower
Guard
Guard — Upper
Hyd. Pump & Tank Assembly
Valve Assembly
Washer
Pawl
Crossfeed Valve Assembly
Rotary Pilot Valve
Slide Bar
Roversing Block Assembly
Description
(two
1
phaso, throe 3 phaao)
(two 1 phase, throe 3 phaso)
(two 1 phaso, throe 3 phaso)
(two 1 phase, three 3 phase)
Scrow
Spring
—
Removable
2
1
1
5
1
1
11
1
1
1
1
1
1
motor)
1
1
1
1
11
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
8
1
1
1
1
ABERDEEN, SOUTH DAKOTA 57401
Page 9
I61SM,
SI 18H6 asscS S718HGRE PARTS LIST
S839TR
or
B2005
or
Port
Indox
No. No.
35 S839W
96 S805BC
S805RE
98 S725CP
99 S726B
100 S726C
101 S726E
102 S726N
103 S726SF
104
S726GC
105 S8030VHG
B8030VHG
S2030CL
S2030CR
106 S2030WE
107 AA710-1
108 K43KG1770
110 S890B
110A S890C
111 PV8JM46
or
112
PV8JM60
113 201
114 S7K2
114A 202KLL3
115 %
117
y«
119 8Z
120 V, Pipe
121
#2
x
6
KTD
%
n x y„
123 10-32 x
123
A 10-32 x \
124 10-32 x %
127
",X2NC
128 % x % NF
129 y4xy.NF
129B y.xiy.NF
Doscrlptlon
Reversing
Spacer
Base (S718HG)
Base (S818HG)
Base (S718HGRE)
Column Cap (S718HG)
Bracket (S718HG)
Thrust Collar (S718HG)
Handwheel
Special Nut
Elevating Screw (S718HG)
Bell Housing for Bracket
Saddle (S718HG, S718HGRE)
Saddle
Covor (Rotary Pilot Valve)
Cover (Rotary
Front Saddle Way Shroud
Olllte Bearing
Block
Assembly
Shaft
(S718HG)
(S718HG)
(S718HG)
(S818HG)
Pilot
(S718HG, S718HGRE)
Motor: 1HP, 230/460V, 3PM,
80CY, 3450RPM
Wrench Rack
Tool Rack
Grinding Wheel
Grinding Wheel
Ball Bearing
Ball Bearing
Ball Bearing (Obsolete)
Connector — Straight
Connector — Straight
Wavy
Spring
Cup
#3
S.T. Round Head Screw NP
S.T. Round Head Serov/ NP
S.T. Round Head Screw NP
S.T. Round Hoad Screw NP
Round Head Machine
Slides
Hex Cap Screw (HT)
Hex Cap Screw
Hex Cap Screw
Hex Cap Screw
Washer
Valve)
Screw
Quan.
Roq.
1
2
1
or
1
or
1
Indox
No. Roq.
130
131
132
133 2
134
135
136
1
1
(HB)
2
1
1
1
138
139
141
142
142 A
1
1
1
1
1
1
2
1
1
1
1
cr
1
1
2
1
2
2
1
1
2
14
5
3
143
143A
144
144C
145
146
147
147B
147C
143
149
150
150
153
155
156
153
150
160
161
161
163
184
165
A
12
4
18
3
1
Part
No.
*• X % NF
y,a X % NF
y.a X % NF
\xn
y„x1%NF
y,« x y
4
% x 1% NF
% x 1% NF
% X 2 NF
y,a x 2 NF
% X % NF
% x % NF
y, x % NF
'/, x 2
Vi NC
y„ x y„
#12
y,.
nf
% Std.
%
Vic NF
10-32
% NF
Tie NF
", NC
5M462
SOOT
6G0TN1
No. 2
0-32 x %
8-32 x %
10-32 x%
No. 8
No. 10
% Std.
’
i Std.
CR151C10
CR151C2200 Box Term. Block
709A0D103
A1412CH
B936W
B6034
S434
S681
S840
5895
5896
Hex Cap Screw HB
Hex Cap Screw HB
Hex Cap Screw
Hex Socket Head Cap Screw
Hex Cap Screw
nc
Hex Socket Cap Screw
Hex Socket Cap Screw
Hex Socket Cap Screw
Hex Socket Cap Screw
Hex Socket Cap Screw
Flat Hd. Soc. Cap Sc.
Hex Socket Sot Screw
Hex Socket Set Screw
Square
Hex or Bristo Socket Set Sc.
nc
Washer
Washer HB
Washar
Shakoproof
Hex Jam Nut HB
Hex Nut HS
Hex Jam Nut HB
Hex Jam
Ho>: Jam Nut
V-Bolt
Plato 0!f*0n
Closing Button
Woodruff Kay
Round Hoad Machine
Rouno Head Machine Screw NP
Round Head Machine
Intornal Lock Washer
Internal Lock Washer
Lock Washer
Lock Washer
End Block
Relay
Box JIC
Wrench
Cylinder
Cylinder
Diamond Dresser
Valve — Crossfood Stop
Wrench
Wrench
Description
Hd. Sat Screw, Cup pt.
Washer
Nut
HS
—
Crossfoed
Quan.
4
1
5
6
14
5
3
2
4
6
3
1
4
1
1
4
Screw
NP
Screw
2
4
2
1
2
2
5
2
2
1
4
6
2
4
6
4
4
4
1
4
1
1
1
1
1
1
1
1
1
Pag# 10
K. O. LEE COMPANY
hanmothh
34
n
r 5
[ r*
.
PR1VI I HAFT
Indax
No.
1
2 S610RG
3 S629AB
4 S629ABI
5 S629AW
5 S629AW4
6 S829W
7 S881YS
8 S929-8N
9
Part
No.
BA930SW4
S929-10
10 S929-11
S929-12
11
12 S929-13
13 S928-14
14 S929-17
15 S929-18
18 S929-21
17 S929-22
18 8929*23
L
3
31—^
20
31—-.
-j;-
lp
IJ
Washer
Gear
Grasp Handle
Insort for Qrasp Handle
Thrust
Washor
Thrust Washor
Washer
Spring
Name Plato
Spring Cago
Bearing Cago
End Cap
Body
Stationary Shaft Assembly
Gasket
Piston & Bushing Assembly
Drive Shaft
Washor
Bearing Race
z
r
z
/
/
M
-TT
-8
Description
19
22
r
35
-21
-17
£
v.
i
-SE
32-1
9n
7-
r
l
r 15
r 23
r28
-23
18
/
■'
a.
10-^ u25 M2
4
- jplltt. -----■----
ej
_.ili ..
;
hi :
Quert.
H*q.
/■27 Z"
u
i4
|i.
indox
No.
19
20
21
22
23
24
25
28
27
28
29
30
31
32
33
34
35
36
30
33
25
16
---------
7
-13
S92SCS
S929FA
S929G
S929K
%
AA-710-18
RS62
B50-40-2
8117-388Y
8218-388Y
n
49 x 4
10-32 x%
10-32 x%
y. x iy
% x 3 NF
8-32 x
% NF
Pan
No.
4
________
-rHHi
:
™-8
Handwheel
Cap
Bushing
Xoy
Stool Ball
Ollite Boaring
Splrolox Ring
Oil Seal (% x \ x %) Trostel
O-RIng (S,x«y,.x1)
O-RIng (%x1%x1%)
Woodruff Key
90° Elbow
Flat Hd. Soc. Cap Sc. (HB)
Hex Socket Cap Sc.
Hex Sockot Cap Sc.
nf
Hex
Sockot
Slottod Rd. Hd. Mach. Sc.
Hex Nut
r-24
1 r
.
i
:
;
= r."
a
Cap Sc.
26 -29
rt:
u
6
J
□ascription
&
l
36
l
2
Quan.
R«q.
1
1
1
1
58
1
2
1
1
1
1
1
2
4
4
1
1
1
393&TC
8891
3936CL
tfiOLLET
3895
(968
/
t u
06183
ABERDEEN, SOUTH DAKOTA 57401
OR
I
S681D
DIAMOND
NIB
r«
*
3 *
3393
8896
PV8JM60
>o-.
*■ O y
Ail Models
B936P Wheel Puller, B936W Spanner
Wrench, B2019 Saddle Lock 06183 Ad
justable Light Fixture, One PV8JM46
Grinding Wheel. (One PV8JM60 Grinding
Wheel (8 x y
Dresser, S891, S894, S895 and S896
Wrenches. S938CL Collet, Heavy Cast
Iron Base. Table Reversing Stops (page
12) and 1 H.P. Totally Enclosed Special
Balanced Ball Bearing Motor. NOTE:
Automatic Surface Grinders In addition
the standard equipment listed are equip
ped with S849 One Shot Lube System.
S2081-8 Over the Wheel Diamond
Dresser and Leematic 20 Downfeed
Control
4 x 1 y4). S681 Diamond
Pago 11
to
u
£
a
>
H*
I
O
E
Pago 12
K. O. LEE COMPANY
1SSS-1 VMVI
MUMBIY
TABU CONTEST MAVS aS3» RIVERS!
Indox
No.
30 9101K
or
101KS
30
H437
32
33
34
%
35
%
%x%
36
7205 x 4
37
3400 x 4
33
81430-13
39
7205 x 8
40
7205 X 6
41
7405 x 4
42
7405 X 8
43
5322 x 8
44
45
6011
8015
46
8213
47
% x 2Vj NF
% x Y
49
50
% x % NF
10-32 x %
51
10-32 n %
52
% x '/«
53
54
10-32 x*,.
%« s % NF
55
58
*2 X
KO-32A
r NF
y,i
25
28
27
28
29
No.
10
11
12
13
14
15
10
17
18
19
20
21
22
23
24
1
2
3
4
5
8
7
8
9
Part
No.
B033W-2
B933M
B933R
B933T
BA933BC
8A933BG
8A933G
BA933G4
BA933G5
8A933L5
BA933LA
BA933P2
8A933PQ
KO-32A
S333J2
S733AT
S733S
S833-2N
S0338
S8333N
S833BS
S833D
S933EH
S833J
S833P2
S333PU2
S337K2
S933RL8
S933RR8
Description
Aluminum
Polntor
Volvo Thruat Ring
Spool Stop
Bearing
Gasket (Now Style)
90° Elbow
Coupling — Plpa %
Coupling — Plpo %
Control Valvo
Lover Arm
Bottom Plato
Gaskot (No?; Stylo)
Table Control Plato
Control
Cap
Spool
Nome Plato
Body
Nut 48
Stop Collar
Rotary Pilot Valvo
Control
Control Volvo — Dwoll
Oil Channol
OH Channel Plato — Lower
Control Knob
Reversing Bracks* Ausombly
Rovoralng Bracket Assembly
Washer
Clamp Bor
Assembly
Valve — Spocd
&
Ring Assembly
Arm Assembly
Plat©
« Ring
Quon.
Rcq.
2 3
1
3
2
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Port
No.
Ball Soaring
Ball Bearing
Plastic Snap Button
Pipe Socket Plug
Plpo Close Nipplo
Pipe Closo Nipple
00° Pips Reducing Elbow
Male Connector
Stroot
Woatherhosd Hose
Male Connoctor
Mala Connoctor
90° Male Elbow
90° Male Elbow
Stool Male Elbow
O-RIng ft. x %« x
O-RIng ft. x Y„ x "/„)
O-RIng ftx'%,xiy„)
Hox
Socket
Hex Hoad Cap Screw
Hox Hoad Cap Screw
Hex Sockat Sot Screw
Hox Socket Sot Screw
Hox Socket Sot Screw
Hox
Socket
Hox Socket Hd. Cap Sc.
Solf-tap Screw
KO Data Plate
Elbow
Sf ©PS
Doacrlptlon
Hd. Cap Sc.
Sot Screw
Qyan-
Roq.
or
3
1
1
1
2
1
1
1
1
1
1
3
2
1
3
1
3
14
5
1
12
2
1
1
2
6
1
Indox
U*-17
19
20
21
22
23
No.
1
2
4
6
7
11
12
13
16
mm$m m x mi
HYmuMuiJC miMmmm
Part
No.
B834GF
B834GM
B934R
BA934N
BA934T
B3034E
B3034G
B3034PC
B4034C
B4034PR
B5034BL
B5034BU
B5034PN
B7034B
B8034B
25 —
| lli
12—1
BE
Female Support Ring
Male Support Ring
Rod Drive Collar
Thumb
Nut
Coupling
Tube
v
:>
U!
# ,
r20:
i
r
i
—
rj
End Cap ^ ntffch * (jgfl Sn<f 2
Gland Body
Cap for Piston
Cylinder
Piston & Rod Assembly
Bracket — Lower
Bracket — Upper
Nut
Coupling Block
Coupling Block
Assembly
^ C&cf d 2
Wllzieni 1
I7 -| r-
.i ii " V
^ijj^
—ijS.L-/
19
22
Quan.
Roq.
2
2
1
1
,2
1
2
2
1
1
1
30 &3I
13 —
16
r 17
22
Indox
No.
25 10-32 x X
26
•27
•28
*29 8012
•30
•31
B4034RK CYLINDER SEAL REPAIR KIT FOR B3034 OR B4034
CONSISTS OF ITEMS STARRED AND ONE B5034RT THIMBLE
“ L
7-
Part
No.
%X1%NC
RR-81
S2-6
8214
KEX6214
B4034N
7205 x 6
X
X x 1 NC
ambmbly
—
20
3i
2-\
Mini
28
27
-L
c::fi
i
r i
r6
i
i
i
\
i
tia
\
i
-^29
Socket Head Cap Screw
Hex Cap Screw
Spirolox — Internal
Hydraulic V-Packlng
O-RIng ft. x % x 54)
O-RIng (%x1 x1'/<)
Kapseal — External
Name Plate
Male
Connector
Wavy Spring
Soc. Hd. Cap Sc.
—
4
DoacrlptlonDoscrlpllon
Washer
25
Ouan.
Roq.
4
1
2
4
4
3
1
1
2
2
2
ABERDEEN, SOUTH DAKOTA 57401
Page 13
mm
(gmawiss -
.--23*24
23-i
sum
<3
19
> - 6
yu-
'•
-8
.*• •ii—-. —
■S 7 -
OBSOLETE - PARTS SELECTION ONLY
Indox
No.
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
13
19
21
22
23
24 KEX6224
Part
No.
B834GF
3834GM
B834GR
B934M
B934R
BA905DPS
BA934N
S234B
S234C
S234E
S234GE
S234GB
S234N
S234PC
S234PR
S705BB
10*32 x %
V * % NF
RR-81
S2-6
3224
i .-14 ■ \7
I 7
- 15
L
9
Female Support Ring
Male Support Ring
Gland Bushing
Male Connector
Rod Drive Collar
Dowell Pin
Thumb Nut
Bracket
Cylinder
End Cap
End for
Cylinder
Gland Body
Name Plato
Cap for Piston
Piston and Rod Assembly
Bracket — Base
Flat Head Socket Cap Screw
Flat Head Socket Cap Scrow
Hox Sockot Cap Scrow
Spirolox —
V-Packlng
O-RIng (% x U x 2)
Kapseol — External
Doocrlptlon
Internal
*>! 1,-22
OT*iM
■19
6
5-.
s
Indox
No.
Quon.
Req.
1
1
1
1
1
2
1
2
1
2
1
1
1
1
1
1
4
2
2
2
2
3
1
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
21
22 S2-6
23
24
25
26
— -.izfcz —
------
8
Part
No.
B834GF
B834GM
B834GR
B934M
B934R
3AS05DPS
3A934N
S2348
S234C
S234E
S234G
S234PC
S234T
S434PR
S705BB
10-32
x % NF
% x 2 NF
RR-01
8224
KEX6224
5-40 X %
01W100-28-4
.
WiHi
2382«
rM3 ^17
?o"l r2
W,iS^
:::r / --
c
'4
Female Support Ring
Male Support Ring
Gland Bushing
Malo Connector
Rod Drive Collar
Dowell Pin
Thumb Nut
Bracket
Cyllndor
End Cap
Gland Body Assembly —
Cap
Cover
Piston and Rod Assembly
Bracket
Flat Hoad Socket
Flat Hoad
Hex Scckot Cop Scrow
Spirolox — Internal
V-Packlng
O-RIng (% x1‘ix2)
Kapscal
Flat Hoad Machine
Seal (S334)
9
Dsscrlptlon
Consists cv 8834GR Gl. Bush.
& S234G9 Gl. Body
lor Piston
Tube
(S434)
Sockot
— External
Cap Screw
Cop Scrow
Screw (NP)
2[ 5
3ig
-J
7
Quon.
R«q.
2
2
2
1
1
1
1
2
1
2
1
1
1
1
1
4
2
2
1
4
3
1
3
1
27
—
4
28 —
15-
^-25
-4-26
—
m
valve
DRAWING SHOWS ORIGINAL FACTORY SETTING
OF CONTROL KNOB AND HANDLE
NOTE POSITION OF ETCHED STAR AND SLOT
AT END OF SHAFT
Indox
No.
1
2
3
4
5
6
7
10
2
2
11
12
13
14
15
16
17
20
21
22
23
24
25
26
27
28
29 \
Part
No.
B833W
B933J
B933M
B933R
B933T
BA933BC
BA933LA
S837B
S837D
S837G
S837K
S837N
S837L
S837P
S837S
% x 1 NF
% x 'Jj NF
10-32 xy„
10-32 x ’/4
10-32
x %
% X % NF
No.
8011
No. 8213
9101K
KO-45A
Aluminum Washer
Control Valve
Pointer
Valve Thrust Ring
Spool Stop
Bearing
Lever
Arm
Valve Body
Spool — Cross Food
Size on Spool
Gasket
Control Knob
Name Plate
Control Valve
Valve Plate
Spool
(Specify Size on Spool)
Hex Socket Cap Screw
Hex Cap Screw
Socket Set Screw
Socket
Set Screw
Socket
Set Screw
Socket
Set Screw
O-RIng '/„ x x7/,.
O-RIng U%xiy„
Ball Bearing
Chrome
Data Plate
Doacrlptlon
Clamp Bar
Button
(Specify
Quan.
Roq.
4
1
1
2
4
2
1
1
1
1
1
1
1 #
1
6
4
2
6
2
1
2
2
2
1
1
Page 14
K. O. LEE COMPANY
S839-2
S840-10
mmm
pblot valve
DRAWING SHOWS ORIGINAL FACTORY SETTING
OF CONTROL KNOB & HANDLE ON THIS VALVE.
NOTE POSITION OF ETCHED STAR AND SLOT
AT END OF SHAFT.
2
12: • \27: I5/-I8
II
21
22
23
24
25
26
o
^-8
:
-36
21-
\-,9
Index
No. No.
A629J
1
2 BA985XA
3 BA985XH
4 S736AS
6 S839AL
7 S839B
8 S839C
9 S839D
10 S839E
S839F
11
12
S839G
13 S839H
14 S839P
15 S839R
16 S039SF
S839TR
17
S839V
18
S839W
19
S839N
10-32 x
‘
i x % NF
10-32 x 1 %
% x *4 NF
’
4 x % NF
8110
5
rV
ri
•'-21
'-
9
SLIOC 8AR 8 REV BLOCKS
r 4
-3
'
^
6
Part
Knurled
Handle
Head
Screw
Slide
Bar
Bracket
Covor
Cap
Handle
Shifting Fork
Gasket
Housing
Plug
Insert Ring
Reversing Block Assembly —
Front
Reversing Block Assembly—Rear
Rotary Valve
Spacer for Bar
Name Plate
Hex Socket
Socket Set Screw
Hex
Socket
Hex Socket
Hex Socket Cap Screw
O-RIng (Hi X % x H«)
/
,0V
Pin
24-
23-'"^:
□ascription
Set
Screw
Cap Screw
Cap
Screw
Os
21
~''trjLh=^
16
17
1 ©
\
25
ft
r-
18
v
-
—
.
o
I
n:
Qvau.
VALVE ASSEMBLY
€!®ssm® ii®EP
-|9--6
2
.. — 5
e
16
-17
fegg
8—**
2
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
2
1
4
2
2
2
Index
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17 2
18
19
Part
NO.
B933LA
S840-11
S840-12
S840-13
S840-14
S840-1
K530L
10*32 x H
10-32 x %
81430*24
% Pipe
’
•x VA
\ Pipe
\ Pipe
3400 x 2
7205 x 4
7205 x 6
7755 x 4
8015
KO-44A
□ascription
Leyor Arm
Threaded Cap
Cap
Body
Spool
5
Gasket
Lock Nut
Hex Socket Cap Screw
Hex Socket Set Screw
Hose Assembly
Elbow 90°
Pipe Long Nipple
Elbow 90°
Close Nipple
Street Elbow
Male Connector
Male Connector
Male Run Too
O-RIng ('/„ x •„ x "/„) (Old *203)
Data Plate
Ouan.
Cone Pt.
Roq
1
1
1
1
1
2
1
8
1
1
1
1
1
1
215
4
1
1
1
sbm
m§ mm
ASSEMBLY
Indax
No.
1 K410S
2 S824BT
3 S824C
4 S824G
5 S824N
6 S824P
7 S824RT
8 S824S
9 S824T
10 S824W
11 %
12 % x % NF
13 8014
ABERDEEN, SOUTH DAKOTA 57401
Port
No.
□ascription
Spring
Body
Tube Assembly
Gasket
Feed Nut
Platon
Rail
—
Spacer
Special Screw
Washer
Hex Socket Pipe Plug
Hex Socket Cap Screw
O-RIng (»/„ x H x *)
Threaded
r-9
10
8-v
"'■ I ii IT; TT
7
Quan.
R«q.
4
1
1
2
1
2
2
4
4
4
1
4
2
4
-SMS
12 —
^
r-5
'h.n
nrr rz:<
—
m
!p p
a
3
i
13
ii
2
NOTE: NO. 3
NOT USED
ON ALL
MACHINES
Page 15
HYDRAULIC PUMP AND TANK ASSEMBLY
S731DU-4
44
48
27
29
1
24
28
IA
I 28
;
I
/
/
34 SET CHECK POINT V- SEE NOTE
I6A RETURN HOSE-SADDLE TO TANK
\
-I6B RETURN HOSE-VALVE TO TANX
23-
a
14-
/
37'
-33
36 CHECK POINT ’
\
\
36 CHECK POINT "A**
I9A OIL HOSE TO WAYS
r 2IA TO VALVE
SEE NOTE
I20
tt PRESSURE
37B
20A TO HYDRO-UECH
REGULATE OIL FLOW TO
'3, TURN CLOCKWISE TO
REASE OIL FLOW
TO TANK
A‘“
34 SET CHECK POINT
Ef
h
B"-3EE NOTE
CHECK POINT "A
TO CHECK
LEVER IN ON POSITION
PRESSURE
18-TOOL GRINDER
PRESSURE IS SET AT 120 LBS
POINT "A"-TABLE SPEED.
TABLE SPEED CONTROL ON
OR
36
SURFACE GRINDER
CHECK POINT ,,
TO CHECK CROSSFEED PRESSURE POINT "B"
CROSS STOP
POSITION CROSSFEEO VALVE LEVER MUST
FEED AND SPEED CONTORL ON "O" PRESSURE IS SET
AT 1 20 LBS
VALVE MUST
BE
IN -
HYDRAULIC'
”
B"
BE
ON
37A
SETTING CHECK POINTS “A*1 & "B"
/
TURN CLOCKWISE TO INCREASE PRESSURE
"n
TURN CHANGE
PRESSURE APPROX 5 LBS
/
Page 16
i
I
i
26
2
K. O. LEE COMPANY
S731DU-4
Index
No.
1 B831L
1A B831LA
2 B831PS
4 B931W36
5 B931W56
6 B1031AB
7 B1031D
8 B1031F
9 B1031H
10
11 B2031F
12 B2031K
13 B2031R
14
15
18A BA931H30
16B BA931J32
17 BA931K
18
19A BA931W34
20A BA933H30A
21 BH805L
21
A BA933K32B
22
23 $831-30
23A S831CP
24
26
27 S931JV
28 8H
29 1220
Part
No.
B2031B
BA931G
BA931H11
BA931W
KO-23
S831JP
S831T
Description
Oil Return Tube
Tube —
Drain
Plpo — Relief Valvo to Tank
Washer (r,.x1%xX.)
Washer (% x 1% x 24 ga.)
Bracket
Special Street Elbow
Special Short Teo
Special Long Tee
Lock Ring
Oil Gauge & Filter Cap
Cover
Lock Ring
Belt Guard
Hose
(%)
Hose
Hose
Filter Assembly
Pressure Rollof Volvo
Hoss
Pressure Hose Assembly
Tube
Pressure Hose Assembly
Plato
Motor Cover Assembly
Knurled Plug
Pulley !4 x 2%
Tank Assembly
Pulley % x 2% — 2 Groove
Hose
Clamp
V-Belt — Matched Set
—
2
Groove
Quan.
Req.
1
1
2
2
1
1
1
1
1
2
1 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
5
2
Index
No.
30
31
32
33
34
36
37
37A
378
38
39
40
40A
40B
41
42
43
44
45
46
47
48
49
50
51
52
53
35
Pmrt
No.
4840
8210-366 Y
8214-366Y
GC5235-A-12-RD Duplex Pump
VJ-1
%
%
%
%
1 to '/,
v.x iv,
’
/« x 2 Vi
y« x 4
% X 4
'4x6
10-32 x
*u X /i«
% X \
x %
X 1
%
% X %
#10 x %
nc
y.
nf
NC
Sid.
\ Sid.
5K43KG3002 Motor: *;HP, 230/460V, 3 PH. 1725
S831TL
Filter
O-RIng % x V* x 1 #15
O-Ring % x1 x1%#19
Relief Valvo '/«
Pipe Plug
Pipe Street Elbow
Plpo 90° Elbow
Plpo 90° Elbow
Plpo Reducing Elbow
Long Pipe Nipple
Long Pipe Nipple
Pipe Long Nipple
Pipe Long Nipple
Long Plpo Nipple
Hex Socket Set Sc.
Hox Socket Set
NF Hex Hd. Cap Sc. (HB)
NC Hox Hd. Cap Sc. (HB)
NC Hex Hd. Cap Sc.
NC Hex Hd. Cap Sc.
Hex Hd. Tapping Sc. Type A
Hex Nut (HB)
Woshar (HB)
Washer
Lock Washer
Lock Washer
RPM
Legs
Description
Fulflow
Sc.
(HB)
(HB)
Quan.
Roq.
1
2
1
1
2
2
1
1
1
1
1
1
1
1
3
2
4
6
4
2
2
4
4
6
4
2
1
4
Hydraulk
Drawing, 7uS3 Blydraulie Itadoi 99® iriders
LONGITUDINAL AND CROSSFEED
19
Indox
No.
1 4840
2 GC5235A12RD Duplex Pump Constant Flow Rotary 1
3 M3116
4 VJ-1
5 BA931K
6 BA931W
7 S733S
8 S633J2
9 BA933L5
10
11 S833D
S633J
Fart
No.
Ooacriptlon
Filter (page 16)
Motor %
HP,
Relief Valve (page 16)
Oil Filter and Check Valve
(page 16)
Pressure Relief Valve — Ways
(page 16)
4 Wey Valve — Spool
Control Valve-Table Speed (page 12) 1
Valve —
Valve — Dwell (page 12)
Pilot Valve — Rotary (page 12)
230-480V, 3 PH, 1725
Manual Table
CROSS FEED
(page 12)
Stop
(page 12) 1
Quan.
Roq.
12
1
J
LONGITUDINAL FEED
20 RSI
Indox
No. No.
1
1
2
1
1
1
1
1
12
14
15
16
17
18
19
20
21
0IL-TA8LE| WAYS-OIL
ill LJ Lb U
Part
B4034
S824
S837S
S837L
S839-2
B933J
S434
S840-10
S929-8
WAYS
Cylinder (1 Vi x
Feed Nut Crossfeed —
Valve Spool — Crossfeed Jog
Cont. Valve — Man Jog Bypass
Rotary Pilot Valve In-Out (page 15)
Cont. Valve Man. — Rate of ersfd.
Cylinder (2
Valve (Crossfeed Stop) (page 15)
Transmission Assembly (page 11)
RETURN
GRAVITY
FLOW
t
T
(page 15)
(page 14)
(page 14)
(page 14)
Description
20)
(page 13)
x 7%) (page 14)
Hydraulic
Quan.
Roq.
1
1
1
1
1
1
1
1
1
ABERDEEN, SOUTH DAKOTA 57401
Page 1
7
I
mm
SPINDLE TABLE
14
22 (
STOP
btop
RED
RED
COOLANT
24
3.L-^5_ RED
32
)
ji
®2p> ia.sg'FisimL mmu
BLK.
BLK.
«r^
JBu
F
52
1
(
start
[~W^4
j H2\*S
—
)
H4 |
BLK.
BLK.
BLK.
RED
K2
(STOP^
RED
jm
TABLE
RED
RED
RED
CM
■L
A
<52
f
A
-^n»v
“411
5
K3
RED
BLK.
BLK.
BLK.
4
LI LZ L3
[oT
3
o o|o] TB”I
jgt
BLK.
Sr
5
I
53
l__3
-Z _ _
fiRN.
I
SZjffl
a %
II8VJ
---
!
vT2
iotor
SPINDLE
51
2 3
0
3'60
'
5 I
I
GRD.
ki
51°
ctor
V
COOLANT
unit
T3
7
Indox
No.
S709JIC2P Electrical Control is standard electrics for all
"HG
cludes magnetic starter for fluid pump. If 110V is required
on secondary wiring see control listing for new part
numbers. Additional cost for any unit can be obtained by
subtracting standard S709JIC2P
Pirt
No.
CR151
CR151C0200
709TOA
800T-H2
800T-XD1
800T
800TN1
N
N
A1412CH
B709P
BA967D
KO-34
KO-35
KO-37
8-32 x V.
8-32 x \
10-32 x Vi
% x % NC
% Std.
No. 8
No. 10
B800-12
” grinders. Schematic shown Is for S709JIC3P and in
End Block
Box Terminal Block
Starter
Selector Switch
Contact Block N. O.
Plate Off-On
Closing Button
Heater
Heater (select from heater chart)
Box J.I.C.
Panel
Cover
Name Plate — Table
Name Plate — Coolant
Name Plate — Spindle
Round Head Machine Screw—N.P.
Round Head Machine Screw—N.P.
Round Head Machine Screw—N.P.
Hex Cap Screw
Lock Washer
Internal Lock Washor
Internal Lock Washer
Wiring Schematic
□ascription
(select
from
from heator chart)
required
i
73
Quan.
R«q.
1
4
2
2
2
2
1
2
2
1
1
1
1
1
1
6
2
4
4
4
6
4
1
IMPORTANT: When ordering heater elements for this starter always
General Purpose and Other 40C° Rise Motors —
"Heater Type No."
load current value shown on the motor nameplate when the ambient
temperature at the starter and the motor is the same. If the ambient
temperature at the starter is higher than at the motor and the
nameplate full load current is between the values listed, select the
"Heater Type No.
at the starter is lower than at the motor and the nameplate full load
current is between the values listed, select the "heater Type No."
with the lower value. This
125% for motors with nameplate full load currents of 0.71 Amperes
and above. Motors with full load currents of 0 70 Amperes and
below will be protected between 105
Special Purpose Motors
55C°, 70C° and 75C° Rise — Select the "Heater Type No." with the
next lower listed "Full Load Amps" than determined by the above
rules. This will provide a 10% lower value of
Hoator Full
Typo Load
No. Amps
W10 0.19
W12 0.23
W14 0.27
W16 0.34
W18 0.42
W20 0.50
W22 0.61
W24 0.77
W25 0.83
specify the desired heater type number.
with the listed "Full Load Amps" nearest the full
’ with the higher value If the ambient temperature
will
provide protection between 105 and
and 140%.
—
Rated for Continuous Duty 50C°,
protection.
Hoator Full
Typo Load
No. Amps
W26 0.92
W27 1.03
W28 1.16
W29 1.26
W30 1.38
W31
1.52
W32 1.67
W33 1.84
W34 2.03
Hoator Full
Typo Load
No. Amps
W35 2.22
W36 2.45
W37 2.68
W38 2.97
W39 3.26
W40 3.58
W41 3.95
W42 4.33
W43 4.77
Select the
Hoator Full
Typo Load
No. Amps
W44 5.22
W45 5.74
W46 6.30
W47 6.94
W48 7.63
W49 8.45
W50 9.35
Page 18
K. O. LEE COMPANY
....
. r*
indax
No.
Part
No.
1 S732QB
2 S732QA
3 S732DC
4 860350E
5 86035DS
6 B6035DT
7 16H
8 B2035DH
9 BA931H76
10 8H
11 S632TC
12 S632TA
13 S632QL
14 S632GR
15 S635A
or
15
S635E
16
S632H
17
S832N
K518K
K518S
S632NT
S832NA
DJicripilofi No.
Splash Guard
Splash Guard
Drain Cap
Bracket — Drain Trough
Drain Spout
Drain
Trough
Hose Clomp
Drain Hoso (1 % x 29)
Plastic Hoee (',>)
Hose Clamp
Cover
Tank Assembly
Left
Right Splash Guard
Pump Assembly 11SV
Pump Assembly
Hanger
Nozzle
Control
Valve Shaft
Tube
Body and Tube Assembly
Splash Guard
Assembly
Knob
208/220/440
Quan.
P.cq.
1
2
1
1
1
1
1
1
2
1
1
1
1
1
or
1
2
1
1
1
1
1
ln<J»x
18
19 SQ32B
20 S732GC
ram ma®
You may order this unit as a replacement for any Lee Coolant At
tachment. It Includes items listed below, BUT NOT THE PUMP,
SPLASH GUARDS, NOZZLE ASSEMBLY, ETC., which are parts of
the original Coolant Attachment.
Part
No.
BA931H10
BA931H84
BA933GS
S0
12-44
S832TA
Daacrlplion
Hose,
10"
Hose, 84"
Elbow
Hose
Coupling
Tank, Assembly,
15 gal.
Q«
Raq.
1
1
1
1
1
Part
No.
S612-232C
CT101
1-2251-51-2
S612-232F
C31Q9x12x6 Reducer Bushing
Description
Cover Assembly
Cuno Filter
Caster
Flushing
Attachment
Part
No.
S832NP Nozzle
8011
10*32 x *ie Hex Socket Set Screw
10-32 x V* Hex Socket Set Scrow
S332W
BA930W
S732NP
#200
*1111
B2-1
or
73*B
y.
x 'fi NF
y„ x \ NF
V„ x y
4 NF
x
K
NF
'.i x \
NF
% NF
#12 NF
'4 Std.
O-RIng (•/„ x y„ x V„)
Thumb
Bracket
Splash Guard
Vellum Washer
Name Plate (KO-11)
Conduit Clamp
Rubber Bumper
Wire Nut (230V)
Wire Nut (440V)
Hex Socket Cap Sc.
Hex Socket Cap Sc.
Hex Socket Cap Sc.
Hex Head Cap Sc. HB
Hex Head Cap Sc. HB
Hex Jam Nut HB
Washer
Lock Washer
Screw
Quan.
Roq
1
1
4
1
2
Part
V. x % NC
% STD.
8H
2278-L1
Description
_____
Doacripiloo
Hex Cap Sc. H.B.
Lock Washer
Hose Clamp
Replacement 50 Micron
Filter Cartridge Available
Quan.
R«q.
or
Quan.
1
1
1
2
1
1
1
3
1
1
2
4
6
2
2
2
7
0
4
3
4
4
4
4
ABERDEEN, SOUTH DAKOTA 57401
Page 19
CHART Of
iea*raSHA3SOSAB&S
K. @. 8.HB HJ&TT 11BBS
No. 2689 Quart and No. 2690 Gallon Avallablo from Factory
Ughfi 'Hydraulic ©i§ $s LisforSca^
SUPPLIER
Kendall Refining
Pennzoll Co.
Philips Petroleum Co.
Southwestern Petroleum
Stewart-V/amer Corp.
Amoco Oil Co. (Standard OH Co.
Division of American Oil Co.)
Ashland Oil Co.
Atlantic Richfield Co.
BP Trading Ltd. and Its
Affiliated Companies
Chaplin Petroleum Co.
Chevron U.S.A. Inc.
Citios Service Co.
Conoco Inc.
Exxon Co. U.S.A.
Esso-AifiHatod Companies
Getty OH Co.
Gulf Oil Canada Ltd.
3c" OiJ Corp. & SuiraWicries
Impede! Oil & Grease Co.
Mobil Oil Corp.
Petroflna Group
SheH Oil Co.
Standard OH Co. (Ohio)/
Boron OH Co.
Sun Petroleum Products Co.
Torcco lac.
Union OH Co.
United
Refining Co.
World Wide Lubricants
PRODUCT NAME
Kykcn Gc/den
AW Hyd. OH 32
Magnus Oil 32
Swepco Ind. 702-1
Hyd. Hd OR 00
American Industrial
Mo, 32
ETC (R & 0) #15
Dura 32
BP Energol KL-32
Hydrol R & 0 150
Chevron O.C. Turbine
Oil 32
Cltgo Pacemaker 32
Decto! R a 0 Oil 32
Tcroxstic 32, Huto 32
Tsresso 32, Huto 32
Veedot Aturbrio 50
Gulf
Girif Harmony 32
KafubaHoy 601
Mobil D.T.E. OH Light
Hna Cirfcan 31
Turtra 32
Industron 44
Sunvis 916
Rcgxl R & 0 32
Union Unax RX 32 arid
Emblem R & 0 150
Kciy Hyd. 150
Harmony 32
Turbine OH 32
'Heavy
SUPPUER
KendaH Refinnlng
Pcnnzoil Co.
Southwestern Petroleum
Stewart’V/amer Corp.
Amoco OH Co. (Standard Oil Co.
Division ol American Oil Co.
Ashland Oil Co.
Atlantic Richfield Co.
BP Tracing Ltd. and
Affiliated Companies
Chaplin Petroleum Co.
Chevron U.S.A, Inc.
Cities Service OH Co.
Continental Oil Co.
Exxon Co. USA
Getty Oil Co.
Gulf Oil Canada Ltd.
Gulf Oil Corp. and Subsidiaries
Imperial Oil and Grease Co.
Mobil Oil Corp.
PetroOna Group
Shell Canada Ltd.
SheH International
Shell Oil Co.
Standard OH Co. (Ohio)/
Boron Oil Co.
BP OH Carp.
Sun Petroleum Products Co.
Texaco inc.
Total Compagnle Rancaise
De Ratflnage
Union OH Co.
United Refining Co.
World Wide Lubricants
-
Way OH
PRODUCT NAME
Kenoll 965 EP
Penreco Way OH Med.
Swepco Gear Lube
201-80/90
Hyd. KD Oil *2
Waytac OH 68
Wayiube W-30
Trusllde 68
BP Energol HP 20-C
Hydrol
Chevron Vistac Oil
68 X
Cltgo Sliderite 63
HO Way Lubricant 31
Pebis K-68
Vcedol Aturbrio 61
Gulfway 68
Gulfway 68
Moiuballoy M.W.O. 20
Mobil Vactra OH No. 2
Flna Artac EP 37
Tonna 68
Tonna 68
Tonna 68
Fsctoway 50
Factoway 50
BP Energol HP C68C
Sunoco Waylube 1180
Way Lubricant 68
Total Drosera 40
Union Way Oil HD-68
Emblem Powerway
3S0
Maty-Way
AW
315
3
Viscosity System
(SUS at 100° F)
(Contistokos
Ho
Inference should
cant must have al of the general
satisfactory performance as a machine tool lubricant and hydride medium, tt Is
^commanded to be changed it a semi-annual
?j»m!fcn) and to be used under conditions consistent wHh good machine tool
practice.
.........
.......
it 100° F)
be
made that ad products are
.. (ASTMD
(ASTM 0 2161)135 to 165
(ASTM 0 445) 28.8-35.2
ef the same quaflty. This lubri
qoalttcs and properties required to Insure its
frequency
2422)
(or after 1000
No. 150
hours of
Page 20
Viscosity System
(SUS at
(Ccntisloke* at 100° F)
No Inference should be made that al products are of the same quality. This
lubricant must have 8fl
satisfactory performance as a machine tool slideway lubricant. It is recom
mended to be changed every 3 months and to be used under
tent with good machine tool practice.
100°
F)
.........
.......
the
general qualities and properties
.. (ASTMD2422) No. 315
(ASTM D 2161)
(ASTM 0 445) 61.2-74.8
284
required to
conditions consis
—
346
insure its
K. O. LEE COMPANY
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