Rockwell 37-290 User manual

RockweII
MANUFACTURING COMPANY
400 N. Lexinqton Ave. . Pittsburgh, Pa. 15208
ROCKWELL-DELTA
37-290 4" DELUXE JOINTER
418-02-651-0001
DATED 3- 1-72
4" DELUXE JOINTER
SHOWN WITH STAND, MOT0
R,
SWITCH ROD AND CASTERS
INTRODUCTION
Your new Rockwell Delta 4" Deluxe Jointer is a rug-
gedly built precision jointer perfect for the home work-
shop, cabinet shop and building site. It is equipped
with a sealed, lubricated-for-life ball bearing cutter-
head, double-tilt fence with positive stops at 90 de-
grees and
45 degrees right and left, fully adjustable
table with dovetailed ways and adjustable gibs, pre-
cision ground and balanced high-speed steel knives.

8" LONG-BED
4" STANDARD JOlNTEl
1 IF YOU ARE NOT thoroughly familiar
7. ALWAYS usea pushblockwhen
withtheoperationofJointers, obtain jointing stockthatdoes notgive
a
advicefromyoursupervisoror reasonabledistanceof safety for
2 . REMOVE tie, rings, watch andother
8. NEVER joint stock under 6" long.
jewelry, and rollupsleeves.
9. NEVER pass handsdirectlyover
3 ALWAYS wear safetyglassesor cutterhead.
afaceshield.
4, KEEP cutterheadsharpandfreeof all
rustand pitch.
5, MAKEALL adjustmentswiththe
poweroff.
6, GUARDS should beinplaceand used
atalltimes.
10. ALWAYS makesure exposed cutter-
headbehindthefence isguarded,
especiallywhen jointing near the
edge or rabbeting.
11. DISCONNECT jointer fromthe pow,
sourcewhen makingrepairs.
12. SHUTOFF thepower andcleanthe
jointer beforeyou leave
it.

CLEANING THE JOINTER
Remove the protective coating from the machined
surfaces of the jointer. This coating may be removed
with a soft cloth moistened with kerosene (do not use
acetone, gasoline or lacquer thinner for this purpose).
After cleaning, cover all unpainted surfaces with a good
qua1ity paste wax.
ASSEMBLING STAND
If you purchased the 50-329 Stand, assemble it asshwn
in Fig. 2. Make sure the lower shelf is fastened to the
upper set of bolt holes in the legs as shown. Note the
relationship of the holes and slots in both the upper and
lower shelves, as shown in Fig. 2, to make sure the
shelves are proper1y assembled.
ASSEMBLING DUST CHUTE
If you purchased the 50-801 Dust Chute (A), assemble it
to the upper shelf, as shown in Fig. 2, using the two
screws
(6) and nuts supplied. The front of the jointer
will be at the end of the top shelf marked (D) and the
dust chute
(A) points to the rear of the jointer stand,
as shown.
ASSEMBLING JOINTER TO STAND
Assemble the jointer to the top shelf of the stand using
the three holes
(C) Fig. 2. The front of the jointer will
be at the end of the top shelf marked
(D).
ASSEMBLING MOTOR, MOTOR PULLEY
AND V-BELT
Motors recommended for use with your jointer are the
#60-020-1/3 HP motor with a 1/2" shaft, #60-220-1/2
HP motor with a 1/2" shaft and the #62-413-1/3 HP
motor with a 5/8" shaft. If you purchased one of these
motors, assemble it to the stand as follows:
1. Fasten the motor to the lower shelf making sure
the four rubber washers (A) Fig. 3, are positioned be-
tween the motor and the shelf and that the shaft end of
the motor is toward the end of the shelf marked
(E)
Fig. 2.
Fig. 3.
-
Fig. 2.
2. If you are using a motor with a 1/2" shaft it is
necessary to place the sleeve (B) and key (C) on the
motor shaft, as shown in Fig. 3, before assembling motor
pulley.
3. Assemble the Cat. No. 41-113 5/8" bore motor
pulley to the motor shaft.
4. Make sure the motor pulley is in alignment with the
jointer pulley and assemble the #49560 V-belt to the
two pulleys.

ASSEMBLING SWITCH ROD
If you purchased the 50-333 switch rod, insert the rod
(A) through the hole in the bracket (B) and assemble
the end of the switch rodto the toggle switch
(C) using
the cotter pin supplied. Then fasten the bracket (B) to
the upper shelf, as shown in Fig.
4.
Fig. 4
1
ASSEMBLING RETRACTABLE CASTER ATTACHMENT
If you have purchased the #49-363 Retractable Csster
Attachment for use on the steel stand, assemble it to
the stand as follows:
THIS CAM
ASSEMBLED AT FACTORY
LONQ SIDE
FOOT LEVER
END
OF SHAFT
1. Before assembling caster set to stand, determine
which side of the stand would be most convenient for
the foot levers. The foot lever end of the shaft has a
cam (A) Fig.
5, assembled in place at the factory.
2. The shafts should be fitted across the narrow side
of the steel stand.
Fig. 5.
4. Assemble spring washer (A) and caster mount
bracket (B) on each shaft, as shown in Fig. 6.
3. Assemble the cams (B) on both shafts (C) at hole
(D) Fig. 5. Assemble one cam on each shaft. Cams on
each shaft must match when assembled, as shown in
Fig.
5.
Fig. 6.
SPRING WASHER
(A)
o
CASTER BRACKET
(B)
-
CAM
-
- -
60)

5.
Assemble foot lever (A) Fig. 7, t o the end of the
shaft using the pin supplied. Foot lever is assembled
to each shaft in the same manner, as shown in Fig.
7.
6.
Tilt the steel stand by placing a 2 x 4 under it so
that the legs will be off the floor about 2 inches.
Fig. 8.
GROUNDING INFORMATION
This tool should be grounded while in use to protect
the operator from electric shock. The tool is equipped
with an approved 3-conductor cord and 3-prong ground-
ing type plug to fit the proper grounding type recep-
tacle as shown in Fig.
9.
FOOT LEVER
(A
Fig. 7.
7. Place spring washer (B), fibre washer (C) and
caster mount bracket (D) on opposite end of shaft
(E)
Fig. 8.
NOTE: The fibrewashers(C) are to be used as
shims. These washers can be placed on the shaft end
opposite the foot lever and between the spring washer
(B) and caster mount (D) Fig. 8.
8. Place caster mount bracket (D) and (F) with shaft
(E) and foot lever (A) inside and under steel stand legs
(G) Fig. 8.
9.
Insert flat head machine screw (H) through hole in
bracket (D) and through washer (0) steel stand leg
(G)
and fasten in place with washer (N) and nut (L) Fig. 8.
Do not tighten nut securely at this time.
10. Fasten the other bracket (F) Fig.
8, to the Steel
stand in the same manner and tighten both nuts (L)
secure1y.
11. This same method of application is to be followed
in assembling shaft to opposite pair of steel legs. The
caster
(M) can then be assembled to the attachment.
GROUNDED OUTLET BOX
GROUNDING BLADE
15 LONGEST OF]
THE 3 BLADES
Fig. 9.
I
1
Fig. 10.
5
GROUNDED OUTLET BOX-
ADAPTER
/
GROUNDING WIRE
An adapter, shown in Fig 10, is available for connect-
ing 3-prong grounding type plugs to 2-prong receptacles.
THIS ADAPTER IS NOT APPLICABLE IN CANADA.
The green grounding wire extending from the adapter,
. must be connected to a permanent ground such as to
properly grounded outlet box, as shown in Fig. 10.
IN BOTH CASES MAKE SURE THE RECEPTACLE IN
QUESTION IS PROPERLY GROUNDED.

OPERATING ADJUSTMENTS
REAR TABLE AND KNIFE ADJUSTMENT
For accurate work in most jointing operations, the rear
table must be exactly level with the knives at their
highest point of revolution. This means, of course,
that the knives must be parallel to the table and pro-
ject equally from the cutterhead.
To check this alignment proceed as follows:
1. Disconnect the jointer from the power source.
2. Raise or lower the rear table as required, by turn-
ing the rear table hand lever, until the rear table is
exactly level with the knives of the cutterhead at their
highest point of revolution.
3.
Place a straight edge on the rear table, extending
over the cutterhead as shown in Fig. 11.
4. Rotate the cutterhead by hand. The blades should
just touch the straight edge. If a knife is too low or too
high at either end, loosen the lock screws in the knife
slightly, shift the knife until it just touches the straight
edge, and tighten the screws securely.
After the rear table has been set at the correct height,
it should not be changed except for special operations
and after sharpening knives.
Fig. 1 1.
Fig. 12.
When the rear table is too low, the condition will be as
illustrated in Fig.
13. The work will be gouged at the
end of the cut.
If the rear table is too high, the result will be as shown
in Fig.
12.
The finished surface will be curved.
I
- - - - - -- - -- - - - - - - .
REAR TABLE Too Low
Fig. 13.
As a final check of the rear table adjustment, run a
piece of wood slowly over the knives for
6 to 8 inches;
it should rest firmly on both tables, as shown in Fig.
14, with no open space under the finished cut.
Fig. 14.

DEPTH OF CUT
The amount of material removal by a single cut can be
any thickness from a very thin shaving to
114". To
adjust for depth of cut, raise or lower the front table by
turning the hand knob (A) Fig. 15. The pointer and
scale
(B) Fig. 15, indicates the amount the table has
been raised or lowered.
The pointer should point to the "0" mark on the scale
Men the front table is exactly level with the knives
at their highest point of revolution. If the pointer re-
quires adjustment, loosen the slotted screw to adjust
the pointer accordingly.
Fig. 15.
Fig. 16.
FENCE ADJUSTMENTS
The fence can be moved across the table and can be
tilted
45 degrees right or left at any position on the
table by means of the dual-control handle.
To move the fence across the table, pull the fence
adjusting handle away fran the machine until the handle
body (A) Fig. 16, engages the acorn nut
(B). Loosen
the nut, move the fence to the desired position, and
retighten nut.
To tilt fence move the fence adjusting handle in to-
wards the machine, as shown in Fig. 16, to engage the
nut. Loosen nut and tilt the fence to the desired angle
right or left, and retighten nut. When tilting fence to
the right, stop block (C), Fig. 16, must be moved out of
the way.
The fence on your jointer features positive stops at the
most used fence positions of 90degrees and
45 degrees,
right and left. Check the fence with a square to make
sure the fence is 90 degrees to the table. if an adjust-
ment is necessary loosen set screw
(D) Fig. 16, and
turn the adjusting screw
(E) in or out against the stop
block (C) until the fence is at 90 degrees to the table.
Then tighten set screw
(D). Check the positive stops
at
45 degrees right and left and adjust if necessary.
CUTTERHEAD MAINTENANCE AND REPAIRS
After considerable use, the knives will become dull and
it will not be possible to do accurate work. Unless
badly damaged by running into metal or other hard
material, they may be sharpened as follows:
WHETTING KNIVES
DISCONNECT THE MACHINE FROM POWER SOURCE.
Use a fine carborundum stone; cover it partly with
paper as indicated in Fig.
17 to avoid marking the
table. Lay the stone on the front table, lower the table
and turn the cutter head forward until the stone lies flat
on the bevel of the knife, as shown. Hold the cutter
head from turning, and whet the bevelled edge of the
knife, stroking lengthwise by sliding the stone back and
forth across the table. Do the same amount of whetting
on each of the three blades.
COVERED WITH PAPER
WHETTING KNIVES

SETTING KNIVES
If the knives are removed from the head for replacement
or regrinding, care must be used in re-setting them as
follows:
1. DISCONNECT MACHINE FROM POWER SOURCE.
2. Place a knife in its groove so that the rear edge of
the bevel is 1/16" from the surface of the cutterhead.
3. Slip lock-bar into place and tighten lock screws
lightly.
4.
Place a knife setting bar, made of a piece of hard-
wood, approximately 12" long jointed straight on one
edge, on the rear table, as shown in Fig. 18.
5. Rotate head backwards by hand and adjust blade
until it just touches the gauge.
6.
Uqing bar, check blade at each end so that it is
parallel to table top and tighten the screws. Fig.
18
7. Insert the other two knives and repeat above
instructions.
CUTTERHEAD REPAIRS
When the knives cannot be properly- sharpened by the
methods described above, they must be ground to a
new bevel edge. In such case, or when bearings need
replacement, remove the entire cutterhead 'with bear-
ings and housings from the base and return it to the
factory.
Remove the nuts and washers (Item #52 and #53 of the
parts drawing) from the studs (Item
#51). Lift the
cutterhead assembly straight up and remove from the
jointer. Then remove the studs from the cutterhead.
When installing the cutterhead in the jointer tighten
studs (Item #51 of the parts drawing) firmly into the
bearing housing. Insert the cutterhead with studs into
the jointer and firmly tighten the two nuts (Item #53 of
the parts drawing).
BLADE CARE
Gum and Pitch which collects on the blades causes
excessive friction as the work continues, resulting in
over heating the blades, less efficient cutting, and con-
sequently loss of blade life. Use "Gum and Rust
Remover
" to wipe this off the blades.
When these blades become dull enough so that it is
noticeable when cutting, they should be resharpened.
A sharp blade works easier and results in longer blade
life. The penalty paid for a dull blade is less blade
life and greater wear and tear on all parts of the machine.
In time rust may appear on the table and fence and
other parts of the jointer, resulting in less efficiency
and accuracy of the machine. Use paste wax which can
be applied t o prevent rust formation. if, however, rust
has already formed on these parts use "Rust Remover"
which will restore the machine to its original accuracy
when applied.

OPERATION
The following directions will give the beginner a start
on jointer operation. Use scrap pieces of lumber to
check settings and to get the feel of the operations
before attempting regular work. ALWAYS USE GUARD
AND
KEEP HANDS AWAY FROM CUTTERHEAD.
PLACEMENT OF HANDS DURING FEEDING
At the start of the cut, the left hand holds the work
firmly against the front table and fence, while the
right hand pushes the work toward the knives. After
the cut is under way, the new surface rests firmly on
the rear table as shown in Fig.
19. The left hand should
press down on this part, at the same time maintaining
flat contact with the fence. The right hand presses the
work forward throughout, protecting the operator against
kick-back from the knives.
Fig. 19
JOINTING AN EDGE
This is the most common operation for the jointer. Set
the guide fence square with the table. Depth of cut
should be the minimum required to obtain a straight
edge. Hold the best face of the piece firmly against
the fence throughout the feed.
JOINTING WARPED PIECES
If the wood to be jointed is dished or warped, take light
cuts until the surface is flat. Avoid forcing such
material down against the table; excessive pressure
will spring it while passing the knives, and it will
spring back and remain curved after the cut is completed.
JOINTING SHORT OR THIN WORK
When jointing short or thin pieces, use a push block to
eliminate all danger to the hands. Two types are shown
in Fig.
20. They are easily made from scrap material.
Fig. 20 I
\
DIRECTION OF GRAIN
Avoid feeding work into the jointer against the grain as
shown in Fig.
21. The result will be chipped and
splintered edges.
Fig. 22
WRCNG FEED - AGAINST THE GRAIN
Fig. 21
Feed'with the grain as in Fig. 22 to obtain a smooth
surface.

The arm of the front table and ledge of the rear table
provide for cutting rabbets up to
114 inch deep and 4
inches wide. The operation is illustrated in Fig. 23.
The knife guard must be removed. Set the fence to con-
trol the width of rabbet, measuring from the end of the
knives to the face of the fence. Lower the front table
to determine the depth of cut. Feed slowly when mak-
ing a deep cut, to avoid splitting the wood. For wide
cuts, make two or more passes at increasing depths.
Use a push block when rabbeting the end of narrow stock.
Fig. 23
To cut a bevel, lock the fence at the required angle and
run the work across the knives while keeping it firmly
against the fence and tables. Several passes may be
necessary to arrive at the desired result.
When the angle is small, there is little difference
whether the fence is tilted to the right or left. However,
at greater angles approaching
45 degrees, it is increas-
ingly difficult to hold the work properly when the fence
is tilted to the right. The advantage of the double-
tilting fence is appreciated under such conditions.
When tilted to the left, the fence forms a V-shape with
the tables, and the work is easily pressed into the pocket
while passing it across the knives. If the bevel is laid
out on the piece in such direction that this involves
cutting against the grain, it will be better to tilt the
fence to the right.
TAPER CUTS
One of the most useful jointer operations is cutting an
edge to a taper. The method can be used on a wide
variety of work. Tapered legs of furniture are a common
example.
Instead of laying the piece on the front table, lower the
forward end of the work onto the rear table. Do this
very carefully, as the piece will span the knives, and
they will take a "bite" from the work with a tendency
to kick back unless the piece is firmly held. Now push
the work forward as in ordinary jointing. The effect is
to plane off all the stock in front
of the knives, to in-
crease depth, leaving a tapered surface.
The ridge left by the knives when starting the taper may
be removed by taking a very light cut according to the
regular method for jointing, with the front table raised to
its usual position.
Practice is required in this operation, and the beginner
is advised to make trial cuts on waste material. Taper
cuts over part of the length and a number of other
special operations can easily be done by the experienced
craftsman.

I
Points to observe in jointing various kinds of edges are shown in the diagram above.
common and most dangerous jointer
hazard-the kick-back. The first meth-
od is safer when surfacing, especially
when the stock is less than
1 inch
thick.
Points to Observe. Figs. 4 to 9
picture important points in jointing an
edge. These are self-explanatory with
the possible exception of Fig.
6. When
it is necessary to joint an edge of this
nature, pick out the central portion of
the curve, and make the first light cut
on this portion of the wood.
It can be
seen that the stock has no fixed base-
line; hence, it must be held firmly for
this first cut. With a partial base made
in this manner, succeeding cuts can be
quickly made to bring the edge to a
true surface.
Side Pressure. Side pressure is al-
ways required in order to keep the
work in contact with the guide fence,
and is very important when jointing
wide stock,as shownin Fig.
11. Where
a considerable amount of wide work is
to be handled, it is advisable to fasten

Replacement Parts
Ref. Part No. Description
No. Ref. Part No. Description
No.
FJ-304-R
FJ-317-S
FJ-306
SP-253
SP-2705
NJ-231
NJ-229
SP-2707
NJ-241
FJ-305-S
FJ-319
SP-2250
NJ-233
NCS-177
SP-707
FJ-316
FJ-315
FJ-314
FJ-313
FJ-311
FJ-308
FJ-318
FJ-310
FJ-309
SP-3611
926-01-991-9399
SP-206
Cat #37-806
SP-5336
J-32
J-33
Base
Front Table
Rear Table
Fence
Clamp Plate w/Bolt
Cross Slide Plate
1/4-28 x 1/4 Socket Set Screw
7/32 x 1-7/8 Roll Pin
Stop Link
Segment Key
5/32
x 1/2 Roll Pin
Pointer Rod
Fence Segment, Incl:
TiltScale
#4 x 3/16 Drive Screw
Stop Screw
1/4-28 x 1/4 HeadlessSet Saew
5/16-18 x
1" Fillister Hd. Saew
Washer
Spring Washer
Clamp Collar
Clamp Nut
Clamp Sleeve
Fence Handle Body
Cap Nut
stud
Spacer
Handle Ball
Cutterhead Pulley, Incl:
5/16-18 x 5/16 Soc. Set Screw
Cutterhead. Inck
Bearing
Bearing Retainer for Pulley Side
Bearing Retainer for Left Side
1-22
J-23
Cat #37-802
DDL-250
FJ-321
FJ-322
960-02-012-0037
SP-2250
SP-663
SBS-46
SP-1609
SP-551
Cat. #I94
Cat #I534
cat #I522
418-02-411-0001
SP-1702
SP-1029
J-13-S
J-14
J-15
SP-2101
FJ-325
SP-2250
SP-2101
SP-206
960-02-012-1420
SP-2250
NJ-215-S
SP-2709
DP -41
NJ-208
BM-4-S
SP-206
Knife Lock Bar
Spec.
1/4-24 x 1/4 Set Screw
Set of Three Jointer Knives
1/4-28 x 19/32 Headless Set Screw
Gib
Table Adj. Nut
Nameplate
#4 x 3/16 Drive Screw
5/16-24
x 3/4 Hex. Hd. Screw
Pointer
13/64 x 7/16 x 1/16 Steel Washer
#lo-32 x 1/4 Rd. Hd. Screw
5/32 Hex. Wrench
1/8 Hex. Wrench
5/16 Open End Wrench
Stud
1/4 Lockwasher
1/4-20 Hex. Nut
Knife Guard, Inck
Pin
Spring
3/32 x 5/8 Cottsr Pin
Scale
#4 x 3/16 Drive Screw
3/32 x 5/8 Cotta Pin
5/16-18
x 5/16 Socket Set Saew
Nameplate
#4 x 3/16 Drive Screw
Adj. Screw w/collar. Inck
1/8 x 3/4 Groove Pin
7/16 Fiber Washer
Adj. Screw Sleeve
Ball Crank, Incl:
5/16-18
x 5/16 Soc. Set Screw
IMPORTANT: Base. front and rear tables cannot be supplied separately, as the re-assembled machine would
not
be accurate. For true alignment, we finish-grind our jointer tables after assembly on the base. When a
new table or base isrequired, ship the machine, less fence and knife guard, to the factory for rebuilding.
The cost
will be the list price for the new part plus a fixed charge for assembling and grinding the tables.
NOTE: - Cutterhead Repairs: Special tools are required toremove and replace ball bearings on the cutterhead.
When the bearings or cutterhead need replacement, order a complete new cutterhead assembly#37-806, a
return the old one to us for repairing for which there is nominal charge coming repair work plus a small labor
charge per bearing for installing.
Knife SharpeningSeavice: Our charge for re-grinding and setting hives will be a nominal net charge per
c~merhead,F. 0. R. factory.
Be sure to send the complete cutterhead assembly with bearings and housing, less pulley, by prepaid express
or parcel post insured.
Cutterheads may be retumed
to:
ROCKWELL MANUFACTURING COMPANY
Delta Power ToolDivision
Tupelo, Mississippi
Attention: Service Department

AVAILABLE FOR USE WITH
9" SAW / 4" JOINTER COMBINATION UNIT
CAT NO. 50-304 STEEL STAND AND DUST CHUTE

Replacement Parts
Ref.
No.
-
Part No. Description Ref.
No. Part No. Description
Cat #49-188
Cat #49-182
SP-206
Cat #49-104
Cat. #41-103
SP-206
Cat #49-152
Cat. #37-293
FJ-335-S
SP-206
SP-602
SP-1604
SP-1303
SP-854
418-02-310-0002
Cat #49-560
Cat. #51-333
MS-17-S
438-01-023-0005
SP-2102
Cat. #41-113
SP-206
Cat #50-304
Cat #50-801
SP-553
SP-1301
- - - - - -- -
Belt and Pulley Group, Incl:
Motor Pulley for Jointer. Inck
5/16-18 x 5/16 Soc. Set Screw
V-Belt for Jointer
Motor Pulley for Saw, Inck
5/16-18 x 5/16 Soc. Set Screw
V-Belt for Saw
Raising Block Assembly. Inck
Cutterhead Shaft Extension, Inck
5/16-18
x 5/16 Soc. Set Screw
5/16-18 x
1 1/4 Hex. Hd. Saew
5/16 x 3/4 x 1/16 Steel Washer
5/16-18 Square Nut
5/16-18
1 3/4 Carriage Bolt
Raising Block
V-Belt
SwitchRod, Inck
Clamp Assembly
Rod
1/16
x 1/2 Cotter Pin
Motor Pulley. Incl:
5/16-18 x 5/16 Soc. Set Screw
Steel Stand and Dust Chute.
Consisting of:
Dust Chute, Inck
#6-32 x 1/2 Rd. Hd. Mach Screw
#6-32 Square Nut
Cat #50-329 Steel Stand, Incl:
SP-901 5/16-18 x
1 1/4 Rd. Hd. Stove Bolt
SP-1604 5/16
x 3/4 x 1/16 Steel Washer
LBS-279 Motor Mount
SP-1303 5/16-18 Square Nut
MS -62 Spec. 5/16-24 Hex. Hd. Screw
SP-1750 5/16 Int Tooth Lockwasher
SP-1206 5/16-24 Hex. Nut
MS-82 Top Shelf
SP-523 5/16-18 x
1 112Rd. Hd. Mach. Screl
SP-1604 5/16 x 3/4 x 1/16 Steel Washer
SP-1303 5/16-18 Square Nut
MS-83 Bottom Shelf
436-02-066-0019 Leg
Cat #49-363 Retractable Casters, Incl:
SP-1300 5/16-18 Hex. Nut
SP-1703 5/16 Lockwasher
SP-5552 3/4
x 5/16 x 1/16 Fiber Washer
MS-101 caster ~ount
SP-478 5/16-18 x 7/8 Flat Hd. Mack Screw
MS-108 caster
DSS-36 Fiber Washer
SP-2733 5/32 x 7/8 Roll Pin
MS-103 cam
MS-106 Shaft
MS-109 Spring Washer
SP-2732 5/32 x
1 Roll Pin
MS-102 Foot Lever
MS-100 Caster Mount

YOUR ROCKWELL WARRANTY
Rockwellis proud of the quality of the power tools which it sells. The
component parts of our tools are inspected at various stages of pro-
duction, and each finished tool issubjected to afinal inspection before
itis placed initsspecially designed carton to await shipment. Because
of our confidence inour engineered quality, Rockwell agrees to repair
or replace any part or parts of Rockwell Power Tools or Rockwell
Power Tool Accessories which examination proves to be defective in
workmanship or material. In order to take advantage of this guar-
antee, the complete portable power tool or accessory, or in the case
of machinery, the part must be returned prepaid to the appropriate
factory, Rockwell service center, or authorized service station for
examination. This guarantee, of course, does not include repair or
replacement required because of misuse, abuse, or normal wear and
tear. Repairs made by other than our factory, service center, or
authorized service station, relieves Rockwell of further liability under
this guarantee. THIS GUARANTEE IS MADE EXPRESSLY IN PLACE
OF ALL OTHER GUARANTEES OR WARRANTIES, EXPRESS OR
IMPLIED, WITH RESPECT TO QUALITY, MERCHANTABILITY, OR
FITNESS FOR A PARTICULAR PURPOSE.
j
AUTHORIZED DELTA PARTS DISTRIBUTORS
CALIFORNIA MASSACHUSETTS PENNSYLVANIA
LOS ANGELES, 90007
Rockwell Manufacturing Company
2400 South Grand Avenue
Phone:
213 749-0386
BOSTON, (Allston). 02134
Rockwell Monufacturtng Company
414 Cambrtdge Street
Phone:
617 782-1700
OAKLAND, 94601
Rockwell Manufacturing Company
4621 Malat Street MICHIGAN
Post Offrce Box 7327
Phone: [phone]
DETROIT (Southfseld), 48075
Rockwell Manufocturlng Cornpony
18650 Wert Eight Mlle Road
COLORADO Phone:
313 35R-1000
DENVER. 80207
~ockwell'~onufacturln~Compony
4900 Eost 39th Avenue MISSOURI
Phone: [phone] N. KANSAS CITY, 64116
GEORGIA
Rockwell Monufocturinq Company
1141 Swift Avenue
Phone:
816 221-2070
PHILADELPHIA, 19120
Rockwell Manufacturtng Camporjy
4433-37 Wh~tokerAvenue
Phone: [phone]
PITTSBURGH, 15208
Rockwell Manufacturlng Cornpony
400 North Lex~ngton Avenue
Phone: [phone]
TEXAS
DALLAS, 75247
Rockwell Manufacturing Company
2934 Iron R~dgeStreet
Port Offlce
Box 47767
WASHINGTON
ATLANTA (Dorovtlle), 30340
3500
McCall Place NEW YORK SEATTLE, 98101
Phone: [phone] Rockwell Monufactur~ngCompany
NEW YORK, 10013 1918
Minor Avenue
Rudolf Bass, Incorporated Phone:
206 622-4576
175 Lalayette Street, Cor. Grand Slreet
HAWAII Phone: 212 CA 6-4000 WISCONSIN
HONOLULU, 96819
Rackwell Manufacturing Company
3209 Koapako Street
Phone:
808 872-049
BUFFALO, 14204
Korle Sow Company, Incorporated
138-150 Chncago Street, Cor. So. Pork Avenue
Phone:
716 853-8053 or 853-8054
ILLINOIS OHI0
CHICAGO, (Melrose Pork), 60160
CINCINNATI, 45203
Rockwell Monufacturtng Company Rockwell Monufactur~ngCompany
4533 North Avenue
906 Dalton Street
Phone: [phone] Phone: 513 24'1-2737
MILWAUKEE, 53222
Rockwell Manufoctvr~ngCompony
107nn West Burle~ghStreet
Phone:
414 774-3650
CANADA
GUELPH. ONTARIO
Rockwell Manulactvr~ngCompany
of Conoda Ltmtted
40 Welltngton Street
Post Offtce Box
848
Phone. [phone]
Authorfzed Delto Parts Dlstrcbutors stock o complete line of replacement parts. To save lime and shipping
cost send your ports orders to your nearest d~strlbutorand ~n most cases they will be filled and shipped
wlthin 48 hours. We
do no1 fill ony ports orders dlrcct from the foctory.
Gray Printing Company

ROCK
PITTSBURGH 8. PENNSVLVANIA
,
HOUMTlNG MOTORS ON STEEL STANDS
436-02-655-0001
DATED IM 4-27-59
PM-1547
All steel machine stands are drilled to accommodate
the machines for which they are intended. A complete
set of mounting bolts for both the motor and machine
are included with each stand. All machines are easily
mounted and should be tightened securely to avoid
vibration. Use the furnished lock washers in all in-
stances.
MOTOR MOUNTING
Motors will fit on the machine stands without
the use of shim blocks. Other motors vary in height.
Whenever the distance from the motor shaft to the
bottom of the motor foot is less than
4% inches, a
shim block will be needed. Fig.
1 illustrates the use
of an easily made wooden shim block. For example,
when dimension A is
3% inches, the thickness of the
shim must be
1% inches in order to make up the
required
4% inches.
Fig. 2 illustrates means for mounting any motor
having base holes that do not fit holes as drilled into
our stands.
FIO. 2
shown in Fig. 3 and then tighten the pulleys in correct
alignment. V-belts require very little tension. Exces-
sive tension Gauses short life of the belt and pulleys
and puts undue load on the machine and motor bear-
ings.
RUBBER FEET NO. 50-353
A set of four moulded rubber feet complete with
mounting screws are available under No.
353 for the
benefit of those who operate their tools in apartmenl
houses or on wooden floors in residences, where thc
PULLEYS AND BELTS
slight noise caused by the operation of such machine:
Consult your dealer for a V-belt of correct may occasionally be objectionable. These feet reducc
length to fit your stand mounted motor and machine. the noise of the machines on any surface, and take thc
When the pulleys are in line and the belt tension is place of makeshift devices such as felt pads. They arc
correct, V-belt drives are long wearing and efficient. moulded of live rubber of proper resiliency, and an
When lining up pulleys, loosen the set screws in both supplied with plates and screws for attaching to stee
the motor and machine pulleys: use a straight edge as stands.

MACHINE STAND
The machine stand consists of hpper shelf, lower
shelf and four legs. These stands will vary in size,
that is, the shelves will have different shapes and sizes
and the legs will vary in length, but they are all as-
sembled in
the same manner. The cap screws and
nuts used in assembling these various stands are all
the same size and length. Refer to Fig.
4.
These stands are shipped knocked down. To ship
them assembled they would be very bulky and
unhandy.
.
MS-61 WRENCH
MACHINE STAND ASSEMBLY
REPLACEMENT PARTS FOR STEEL STANDS
50-801 Dust Chute
50-656 Stand used on 6" Jointer, consists of 50-406 Steel Stand
50-800 Large Dust Chute
50-308 Stand, consisting of:
MS-96-3 Top
............................................ 1
MS-93-3 Panels
- Front and Rear ................... 2
MS-94-3 Panels
- Side ........................... .......... .. 2
MS-95-3 Legs
...................................................... 4
SP-409 5/16-18 x 1 1/4" Mach. Screw
........ 6
SP-1300 5/16-18" Hex. Nuts
.......................... 16
SP-1306 1/4-20" Sq. Nuts .. 16
SP-1603 1/4" Steel Washer
.............................. 16
SP-1604 5/16" Steel Washer
.................... .... 6
SP-7504 1/4-20
x 5/8" Screw ...- 16
STEEL STAND
50-305
50-306
*50-310
50-315
50-320
50-328
50-329
50-406
50-432
50-441
50-716
50-717
50-810
50-821
50-891
33-630 I ........... I MS- 119
50-105 Stapd, consisting of:
MS-61 Wrench 1
MS-62 5/16-24 x 1"Hey Hd. Scr. 16
436-02-066-0022 Leg 4
436-02-115-0084 Shelf
1
SP-1206 5/16"-24 Hey Nut 16
5P-1750 5/16"Split Lockwasher 16
MS-21-B I
50-109 Stand. Consisting of:
436-02-415-0046
Top Shelf.. . . .. . . . .. 1
436-02-415-004-5 Bottom Shelf.. . .. . . . 1
436-02-366-0005 Leg. ............... 4
MS-62 5/16-24
Spec. Hex.
Hd. Screw
.......... 16
SP-1206
* 5/16-24 NCX. Nut.. . 16
TOP PAN
MS-132
MS-63-B
MS-19-X
MS-116
MS-118
MS-131
MS-82-B
MS-24-X
MS-41-X
MS-43-C
MS-19-X
MS-19-B
MS-65-B
MS-132
MS-24-X
*50-310 Same as50-716 except only 26%" high.
50-304 Stand used on 4" Jointer, consists of 50-329 Steel Stand
5/16 Int Tooth Lock-
washer.. . . .... . . . . . 16
5/16-18x1-1/4 Hex.
Hd. Screw .......... 4
5/1618 Hex. N~L .. . 4
3/8 x 7/8 x 1/16
Steel Washer.. ... . .. 8
LOWER PAN
MS-54-B
MS-64-B
MS-20-X
MS-115
MS-117
MS-25-B
MS-83-B
MEr25-X
MS-42-X
MS-44-C
MS-20-X
MS-20-B
MS-66-B
MS-54-B
MS-25-X
LEG
MS-33-B
MS-33-B
MS-33-X
MS-26-X
MS-26-X
MS-1-B
MS- 1-B
MS-1-X
MS-21-X
MS-21-X
MS-21-X
MS-21-B
MS-67-B
MS-21-B
MS-26-X