Powermatic Better by design 1150-a Datasheet

Model

1150=

15"

(381

mm)

Drill

Press

MAINTENANCE

INSTRUCTIONS

/

AND PARTS LIST

-

Better

.~

By

Design@

®Iiii®

.

McMINNVILLE,

TENNESSEE

37110 0

AC

e15·473

5;;51

;

III

.-

.

CC/JO

'Z-l1~

0/'17

..

~

,_.

FORWORD

SAFETY

FI

RST

This

manual

has

been prepared

for

the

owner

and those responsible

for

the

maintenance

of

a Powermatic

Model

1150

A

Drill

Press..

Its

purpose

aside from

proper

maintenance

and

operations

is

to

promote

safety

through

the use

of

accepted practice.. Read the

safety

and

operating

instructions

thoroughly

before

operating

the

machine

..

In order to obtain

maximum

life and efficiency

from

your Powermatic

Drill

Press

follow

all the instruct-

ions

in

the operating instructions and maintenance manuals carefully.

The specifications

put

forth in this manual were in effect at the time

of

publication. However, owing

to

Powermatic's

policy

of

continuous

improvement,

changes

to

these specifications

may

be

made

at

any

time

without

obligation

on

the

part

of

Powermatic.

WARRANTY

Powermatlc,

a DIvision

of

DeVlfeg-Bullard Inc.,

Morrison

Road,

McMinnville,

Tennessee 37110 ("Powermatlc") warrants to

its

authorized

dIstributors

of

Powermatlc

products

and

the

original

purchasers

for

such distributors, all

products

manufactured

by

Powennatlc

to

be free

of

defects In material and

workmanship

for

a perfod

of

twelve (12)

months

from

the

date

of

delivery

from

its authorized distributors

or

2000

hours

of

use,

whichever

occurs

first.

During

said

warranty

period

Powermatfc

wilt, at Its

option,

repair

or

replace

any

product

(or

component

part thereof) proving defective

during

said

period.

This

warranty

applies

only

to

products

which

are

used

In

accordance

with

all instructions

as

to operation,

maintenance

and

safety set

forth

In the catalogs, manuals,

and/or

Instruction

sets furnished

by

Powermatlc. This warranty

becomes

effective

only

if

the

accompanying

card

Is fully

and

properly

completed

andreturned to

PowermatIc

within

ten (10)

days

from

date

of

delivery

to

the

original

purchaser.

This

warranty

does

not

apply

to

items

that

would

normany

be

consumed

or

require

replacement

due

to

normal

wear

(blades.

lubricants.

etc.);

to

el~trtcal

motors

and

components

which

are

warranted

by

their

manufacturer;

or

the

costs

of

removal.

shipment

for

service

and

reinstallation.

Claims

relating

to

electracal

components

must

be

taken

to

the

component

manufacturer's

local

aulhoflzed

repair

station

for

service.

ThIS

warranty

is

null

and

void

if

the

product

has

been

subjected

to

(1)

misuse.

abuse

Of

improper

service

or

storage;

(2)

accident,

neglect.

damage

Of'

other

circumstances

beyond

Powermatic's

control;

(3)

modifications.

disassembly

tampeflng.

alterations

or

repairs

outs,de

of

P(YNermat'c·s

factory

nor

authorized

by

Powermat,c;

or

to

any

product

not

bea"ng

,ts

anginal

serial

number

plate.

This

warranty

does

not

apply

to

normal

'Near

and

tear.

corrosion.

abrasion.

or

repaffs

required

due

to

natural

causes

or

acts

of

God.

To

obtaIn

the

fastest

possible

warranty

service

you

must

first

notIfy

in

writing

the

authorized

Powermatic

distributor

from

whom

you

purchased

the

product

SpecifYing

(')

the

product

by

catalog

number

and

serial

number.

(2)

the

date

the

product

was

delIvered

to

you,

(3)

a

description

of

the

problem

for

which

you

seek

warranty

servIce.

and

(4)

eVIdence

of

proof

of

purchase.

Should

Cl(cumstances

prohibit

you

contacting

the

dlstflbutor

then

contact

the

Pow-ermatlc

factory

dIrectly

If

your

claim

IS

covered

by

thIs

warranty.

your

Powermat,c

dIstrIbutor

Will

provide

you

WIth

InstructIons

as

to

how

and

v.here

service

WIll

be·provtded.

On

simple

warranty

replacement

or

repairs.

installatIons

instructions

WIll

be

provided

to

alfow

correctIon

by

customer

personnel.

Powermatlc

assumes

no

responsibilIty

for

pr<X1ucts

whIch

are

returned

Without

I[S

pnor

wrttten

authortzat.on.

Powermatic's

obligatIon

under

thlswarranty

shall

be

exclUSIvely

limIted

to

repalrtng

or

replac,ng

(at

Powermat,c·s

option)

products

whIch

are

determined

by

Powermatic

to

be

defectIve

upon

delIvery.

FOB.

(return

freight

patd

by

customer)

Powermat,c's

factory.

and

on

inspection

by

Powermatlc.

In

no

event

shall

Powermat,c's

liability

under

this

warranty

exceed

the

purchase

prace

paid

for

the

product.

THIS IS

POWERMATIC'S

SOLE

WRIITEN

WARRANTY.

ANY

AND

ALL

OTHER

WARRANTIES

VVHICH

MAY

BE

IMPLIED

BY

LAW.

INCLUDING

ANY

WARRANTIES

FOR

MERCHANTABILITY

OR FITNESS FOR A PARTICULAR PURPOSE. ARE

HEREBY

LIMITED

TO THE

DURATION

OF THIS

WRITIEN

WARRANTY.

POWERMATIC

SHALL

NOTBE

llABLE

FOR

ANY

LOSS,

DAMAGE. OR EXPENSES DIRECTLY

OR

INDIRECTLY

THE

USE

OFITS

PRODUCTS OR

FROM

ANY

OTHER

CAUSE

OR FOA CONSEQUENTIAL

DAMAGES

(INCLUDING

WlTHOUT

LIMITATION.

lOSS

OF TIME.

INeON·

VENIENCE.

AND

lOSS

OF PRODUCTION). THE

WARRANlY

CONTAINED

HEREIN

MAY

NOT

BE

MODIFIED

AND

NO

OTHER

WARRANTY.

EXPRESS OR

IMPUED.

SHALL

BE

MADE

BY OR ON BEHALF OF

POWERMATIC.

ORr

LL

PRESS

SAFETY

INSTRUCTIONS

Read

understand

and

follow

the

safety

and

operating

instruction

found

in

this

manual..

Know

the

1.

limit~tions

and

hazards

associated

with

a 1

150

A Drill Press. A

safety

rules decal

is

installed

on

the

belt

guard

of

this

machine

to

serve

as

a

reminder

of

basic

safety

practice.

2. Grounding

the

drill press: Make certain

that

the machine frame

is

electrically

grounded and

that

a

grounding

lead

is

included

in

the

incoming

electrical

service.

In

cases

where a cord and

plug

are

used,

make

certain

that

the

grounding

lug

connects

to

a suitable

ground.

Follow

the

grounding

pro-

cedure

indicated

by

the

National

Electric

Code.

-------

--

3. Eye Safety: Wear

an

approved safety face shield, goggles or glasses to protect eyes

when

operating

the

drill

press.

4. Personal Protection: Before operating the machine, remove tie, rings, watch and

other

jewelry and

roll up sleeves above the elbow. Remove

all

outer

loose clothing and confine long hair. Protective-

type

footwear

should

be

worn.

r1@aring

protectors

shoufd

be

used

where

noise exceeds the

level

of

exposure allowed

in

Section 1910.95

of

the OSHA regulations. Do Not Wear Gloves.

5.

Work Area:

Keep

the floor around the machine clean and free

of

tools, tooling, stock scrap and

other foreign material, and oil, grease or coolant

to

minimize the danger of tripping or slipping.

Be

sure the table

is

free of chips, tools and everything

else

not

required for the task to be performed.

Powermatic recommends the use of anti·skid floor strips on the floor area where the

operator

norm

..

ally stands and

that

each machine's work area be marked off. Make certain the work area

is

well

lighted and ventilated. Provide for adequate work space around

the

machine.

6.

Guards: Keep

all

machine guards

in

place at

a~1

times when

the

machine

is

in

use.

Do

Not

Operate

the Machine with the Guard Off.

7.

Do

Not

Overreach: Maintain a balanced stance and keep

your

body

under control at all times.

8.

Maintain Tools in

Top

Condition: Keep tools sharp and clean for safe and best performance.

Dull

tools can increase the feed force required and can result

in

burning the stock

or

seizing up, causing

the

work

to

be pulled free from its holding device. Dull

or

improperly sharpened drills will

not

pro·

duce a straight hole.

9.

Use

the Proper Speed and Feed: A table

is

provided

in

the operating instruction manual

as

a guide

in

selecting the correct speed and feed rate for a variety of materials.

For

materials

not

shown, con·

suit the material supplier for correct speed and feed rate. Adjust speed on variable speed models

only with the power on. On step cone models, make sure power

is

off and

the

spindle has come to

a complete stop before opening the access

door

to

change speeds.

10. Never Drill Freehand: Always block

or

clamp

the

work piece. A drill

bit

or

tap can seize up

causing

the

work piece, jig,

or

fixture

to

rotate

with the spindle and can cause serious injury.

11. Remove Key Chucks: When a key chuck

is

used, remove

it

immediately

after using

it

to

lock

or

un-

lock a tool

in

the chuck. If

it

is

not

removed, starting the spindle can cause

it

to

be

thrown

off the

chuck and could result

in

serious injury.

12. Hand Safety: Keep hands away from the spindle when

the

machine

is

under

power. Never clear

chips when the spindle

is

under power and never use

the

hands to clear chips; use a brush or chip

rake. Chips are razor sharp and can cause serious

injury.

Do Not Change Tools

with

the

Spindle

Rotating Under Power.

13. Spindle Rotation:

Be

sure

the

rotation

of

the

spindle

is

correct for

the

tool being used.

14. Machine Adjustments: Make all machine

adjustments

with

power off

except

speed

on

a variable

speed model

or

feed rate on machine equ ipped with power feed. .

15. Machine Capacity: Do Not

attempt

to

use

the

machine beyond its stated

capacity

or

for operations

requiring more than the rated horsepower

of

the

motor. This

type

use

witl

reduce

the

productive

life

of

the machine and could cause the breakage

of

parts which could result

in

personal injury.

16. Avoid Accidental Starting: Make certain

the

motor

switch

is

in

the

"off"

position before connecting

power to

the

machine.

17. Careless Acts: Give the work you are doing

your

undivided attention. Looking

around,

carrying on

a conversation, and "horseplay" are careless acts

that

can resu

It

in

serious inju ry.

3

18.

Job

Completion:

If

the

operator

leaves

the

machine area

for

any reason,

the

drill press should

be

turned

off

and

the

spindle

come

to

a

complete

stop

before he departs. In addition,

if

the

operation

is

complete, he should clean the machine and

work

area.

Never clean the machine

with

power on

and never clean chips

with

the hands;

use

a brush

or

chip rake.

19. Disconnect Machine: Before

performing

any service

or

maintenance.

20.

Replacement

Parts: Use

only

Powermatic

or

factory

authorized

replacement

parts

and accessories;

otherwise,

the

drill

press

warranty

and guarantee will be null and void.

21. IVlisuse:

Do

Not

use

the

1150

A

Drill

Press

for

other

than its

intended

use.

If used

for

other

pur-

poses, Powermatic disclaims any real

or

implied

warranty

and holds itself harmless

for

any

injury

that

may

result

from

the

use.

Do

Not

equip a 1150 A

Drill

Press

with

a

motor

larger than 1 horse-

power

nor

with

a

motor

with

a speed

greater

than

1800

rpm unless specifically

authorized

to

do

so

in

writing

by

Powermatic.

SPECI

FICATIONS

Spindle

Travel.

. . .

..

" .

..

.

6"

(152mm)

Quill

Diameter.

. . . . ·

2-3/16"

(55.6mrn)

Column Outside

Diameter

. .

3"

(76mrn}

Column Wall

Thrickness

. · .

3/16"

(4.8mrn)

Column Length,

Floor

Model .

66"

(1676mrn)

Column Length, Bench

Model.

. .

42"

(1

067mrn)

Table Working

Surface

Utility

Table . .

10"

x

11"

(254 x

279mm)

Tilting

Table

..

.

10"

x

14"

(254

x 356mm)

Production

Table.

. . . .

12"

x

18"

(305 x 457mm)• e • • •

Base Working

Surface

. .

13"

x

15Y2"

(330

x

394mm)

Capacity

in

Cast I

ron

· .

5/8"

(15.9mm)

1/2"

(12.7mm)

Capacity

in

Steel "

Throat

Depth

. " " . 7Y2"

(190mm)

g

Spindle

Speeds

Variable

Speed Models

1800 R

PM

Motor

. .

..

. . . . . . . .

450

-

4800

RPM

1200 RPM

Motor

. . . .

300

-

3200

RPM

Step

Pu

tley Models

1800

RPM

Motor

. . 400 -840

..

1580 -2800 -5300 R

PM

1200

RPM

Motor

260

-

560

-

1050

-

1875

-

3550

RPM&

c • • • • " • " " " • •

Weight

Nets.

" " . See Catalog

DIMENSIONAL

DRAWING

7'

-

-(

, I

I

:~

r

I

i

10

I

I'

i

So

!I

--11~

r-

II

I

,

~~

I

t-o:=

J

1-

]

~

!

f--

--

15

~

- •

;-.

-_

...

_.

20

-

II

21~

8

PhDD.

~_-,"*J

TABLE

18~R

11

~~~¥

PROD.

12~1

16~

c)c)

I

+ 0

14

TILT.

TABLE

I

=J

I l

10-1

~14

----1

UTILITY

TABlE

5

MACHINE

INSTALLATION

ADJUSTMENTS

AND

MAINTENANCE

RECEIVING:

Remove

drill

press

from

shipping container and check

for

damage.

Report

any damage

to

your

distributor

immediately.

Attach

accessories shipped

with

drill

press,

then

clean

protective

coating

from

table,

column,

base

and spindle

with

a good commercial solvent. Read

instruction

manual

thoroughly

for

assembly alignment,

maintenance and safety instructions.

I

NST

ALLATI

ON:

Mount

machine on a solid

foundation

and

lag

to

the

floor

through

holes

provided

in

base

of

drill

press. The

head and table

of

the machine have been lowered on

the

column

for

convenience in packaging. If a crane

is

not

available

to

raise

the

head, proceed

as

follows:

1.

Place a·brock

of

wood

between spindle nose and

top

of

table.

2.

Loosen head

locking

handles,

bumping

them lightly

to

make certain

they

release.

3.

Turn

handle

counter

-clockwise (toward the

operator).

Head

will

move

upward

6""

4.

Lock

head again

with

Jacking handles, raise table

to

a

position

just

under

spindle nose and repeat steps 2

through 4.

5. If the above procedure

is

too

slow,

use

a

minimum

of

three men

to

move

head

to

its

proper

height;

two

to

lift

head and one

to

handle loosening and

locking

the head locks

..

6.

After

head

is

at

proper

height - - secure

tightly,

then

make sure the safety

collar

is

locked

in

place

under

the head.

This

will

prevent head

from

falling

if

loosened

for

swing drilling operations.

7.

Visually

align spindle

with

table and

base.

MULTIPLE

SPINDLE

MODELS:

In the

case

of

multiple

spindle models, the

legs

are

not

attached

to

the

table,

they

are packed separately.

To

assemble the

legs

to

multiple

spindle models,

carefully

support

machine

on

forklift

tines

or

other

temporary

supports and

bolt

legs

securely

into

position.

The

tables

of

multiple

spindle models are

at

times

shipped in

more than one piece.

In

ioining

table halves,

use

alignment

pins

provided

before securing bolts. These pins

guarantee alignment

of

table surfaces.

It

is

imperative

that

mu~tiple

spindle tables be

carefully

leveled. Use a

precision level and level using the jackscrews

provided

in

the

legs.

Lag machine

to

floor

through

holes provided

in

legs.

MOTOR

INSTALLATION:

Step Pulley

Models-

If

your

machine was ordered

less

motor,

or

if

the

motor

is

being replaced,

the

following

instructions

will make

installation easier.

a.

Place

motor

pulley

on

motor

shaft and insert

key.

b.

Raise

drill

press table

as

shown in Fig.

1.

Place

motor

upright

on

table

and install

motor

to

motor

mount,

using (4)

5/16-18

hex nuts.

Align

motor

and spindle

pulley

and

tighten

motor

pulley

setscrews.

c.

Loosen

motor

base

clamp (Fig.

2)

place

belt

over

pulleys

and

into

lowest

speed grooves. Push

motor

base

clamp

to

rear

for

light

belt

tension and

turn

lock,screw

clockwise

to

lock.

Too

much

tension

will

cause excessive

vibration,

shaft breakage, bearing noise and wear.

Variable

Speed

Models

-

Powermatic

prefers

to

ship all variable speed

drill

presses

with

motors

installed; However,

if

the

machine was

ordered

less

motor,

or

a

motor

is

being replaced,

the

following

instructions

apply.

a.

Remove variable

speed

control

hub

by

removing

the

mounting

screw (Fig. 3), and

pulling

it

off

the

shaft

then

remove

guard

retaining

screws

and

lift

guard

from

machine.

6

)_._~~~_~

~

F"--M

0

TOR

SHEAVE

BELT

..

&-----f--,~

-18

HEX

NUT(4

REao)

SPACER

USED

ON

MOTOR

MAY

BE

DEPENDING

LENGTH OF

FIGURE

1

MOTOR

INSTALLATION

VLOCK

SCREW

MOWR

sa

H~DC7

-;

/

[BELT

o

..

C

o

)c:=

o

'----------'

(' @

-

FIGURE

2

BELT

TENSIONING

7

---""_.-...

b. Raise

drill

press table and

lock

in

position

(Fig. 1). Place

motor

on

table in

upright

position

and attach

motor

to

motor

mount,

using (4)

5/16-18

hex nuts.

~-

c.

Place variable speed

motor

pulley

on

motor

shaft (spring

up);

open

pulley

by

placing variable speed

belt

between halves and

pulling

outward

on belt. Insert

key

in

keyway,

then

tighten

screws in the

bottom

side

of

the pulIey flange.

d. Before replacing guard -

temporarily

replace variable speed

control

hub

(Fig. 4).

Turn

machine

on.

The

belt

shouId

be

in a

horizontal

plane. If

belt

is

cocked

at

an

angle,

shut

off

the

motor,

loosen

motor

pulley

and move

on

shaft

until

belt

is

level. Secure setscrew.

(See

section on changing speeds

for

setting

speed range.)

e.

Remove handle - - replace guard, then

control

hub.

Machine

is

now

ready

for

operation.

NOTE:

The

above operations are easier

to

perform

with

head raised

to

its

maximum

height

(flush

with

top

of

column)

since

it

is

easier

to

remove

the

belt

guard

with

this

position.

CHANGING

SPEEDS:

Speed changes

on

step

pulley

models are

to

be made

with

the

machine

not

running·

. loosen

motor

base

clamp

(F

ig.

2)

and pu

II

handle

toward

operator.

Belt

is

now

free

to

move

to

any

of

the

5 speeds available.

When speed choice

is

made, move handle

to

rear

for

proper

tension and

lock

the

motor

base.

Speed changes on variable speed models are

to

be made

ONLY

WHILE

MACHINE

IS

RUNNING.

Damage

to

variable

drive

mechanism

will

result

if

speed

is

adjusted

while

machine

is

not

running.

If

spindle speed does

not

appear

to

match the dial speed

on

variable speed

unit

- - check speed

with

a tach-

ometer

and adjust

by

unlocking

the

setscrews in

the

upper

sheave

half

and

turning

the

top

nut

on the spline

drive

(see

Fig.

4)

clockwise

to

decrease speed and

counterclockwise

to

increase speed.

To

set speeds, adjust cam

to

minimum

RPM, adjust

by

means

of

nut

on

the

spline

driver

to

flush

belt

with

outside

diameter

of

spindle sheave.

Move

motor

back

until

belt

has

minimum

of

play. Pull

out

on

one side

of

the belt.

If

there

is

a

minimum

of

slack,

the

motor

and

belt

system are

properly

adjusted in

this

position.

The

upper

sheave on the spline

driver

has

two

setscrews

which

must

be

unlocked

for

the

sheave

to

be moved.

A

fter

adjustment

lock

the

setscrews

bring

the

lock

nut

down

against

the

hub

of

the

upper

sheave and bend

a tab

of

the

lockwasher

into

the

nut

to

lock

its

position.

INSTALLI

NG

CHUCK:

a.

Wipe

off

the

No.

33

spindle taper and tapered

socket

in

chuck

body

(Fig. 5)

with

a clean

cloth.

Make

sure

no

foreign particles are

left

on these surfaces

which

cou Id

prevent

proper

seating

of

the

two

parts.

b.

Apply

a

light

film

of

oil

on

the

spindle

taper

and place

chuck

on end

of

spindle

(F

ig.

5). Screw

chuck

collar

on

to

the

threads at end

of

spindle.

Hold

spindle

pulley

with

one hand

to

keep spindle

from

rotating

and

tighten

the

chuck

collar

with

drill

chuck

key.

c.

When removal

of

the

chuck

is

required - -

disconnect

power

source.

Hold

top

spindle

pulley

with

one

hand and using

chuck

key handle, loosen

chuck

collar

by

turning

counter

-clockwise (Fig. 5). Con-

tinued

rotation

of

the

collar

will

force

the

chuck

off

tapered spindle.

NEVER

attempt

to

drive

or

wedge

chuck

off

as

damage

could

result

to

chuck, spindle nose and spindle bearings.

QUI

LL

ADJUSTMENT:

Lateral

play

or

bellmouthing

can develop between

the

quill

and head casting bands due

to

wear.

To

com·

pensate

for

wear between the qu

ill

and head, proceed

as

follows:

a.

Be

sure

quill

lock

handle (Fig. 6)

is

loose.

b.

Squeeze

slotted

head casting

together

slightly

by

tightening

bolt

(A).

Apply

just

enough pressure

to

compensate

for

wear

but

do

not

restrict

free

motion

down

or

return.

QUI

LL

RETURN

SPRING

ADJUSTMENT:

Spring

tension

for

return

of

spindle,

after

hole

drilling,

has been pre-set

at

the

factory.

No

further

adjust-

ment

should be

attempted

unless absolutely necessary.

Adjustment

will

probably

be

required

if

a

multiple

spindle

drilling

or

tapping head

is

used.

If

adjustment

is

necessary, loosen

lockscrew

(A) (Fig. 7)

while

hold-

ing

quill

spring housing (B), DO

NOT

allow

the

housing

to

turn

in

your

hand,

or

spring

will

unwind.

Turn

entire

housing assembly clockwise the

number

of

turns

necessary

to

cause

the

quill

to

return

to

its

up

position.

(NOTE:

The

flat

of

the spring housing

pilot

is

lined

up

with

the

spring loading

hole

on

the

body

aof the spring housing.) Reset lockscrew

(A),

make sure

point

of

screw mates

to

flat

on the housing

journal.

FIGURE 3

VIS

GUARD

REMOVAL

v.S._,

:~"-lTRO~

I

"'!UB

FIGURE 4

VIS SPEED ADJUSTMENT

SPINDLE

THREADS--~~:Jt-

CHUCK

...

TiGHTEN

lOOSEN

~

CHUCK

KEY

COllAR

0 0

@

r-==

[j]

!.

............,,: p -

@

L.-

~

R

'-'-

QUILL

r!

LOCK

~

t--

HANDLE h

u......u

(A)

FIGURE 5 FIGURE 6

KEY CHUCK

INSTALLATION

QUILL

FIT

UP

ADJUSTMENT

9

"'-

..

REPLACING

SPINDLES

ON

QUILL

ASSEMBLY

To

change the

quill

assembly

for

any reason, proceed

as

follows:

1.

Hold

quill

return

spring housing (B) in

left

hand

(see

Fig. 7))and loosen lockscrew

(A).

Let

spring un-

wind

slowly,

by

allowing

housing

to

turn

in hand.

2.

Loosen setscrew (C) (Fig.

6)

and remove

nut

(OJ

on

bottom

of

depth

stop rod. Unscrew and remove

depth stop.

3.

Lower

quill

assembly

to

the

position

where

the

turret

pinion

shaft

can

be

removed (E).

Entire

quill

"

;

assembly

will

then slide

out

of

head.

To

change spindles,

follow

the above steps, then (Fig.

8):

1.

Loosen setscrew in

collar

(A)

to

reach this screw, insert a 5/32"

Allen

wrench

through

hole (B) in

top

of

quill.

2.

With

hard

rubber

mallet

or

block

of

wood,

tap spline end

of

spindle.

The

spindle,

with

bearing

(C)

will

come

out

of

the

quill.

3.

Use

an

arbor

press

to

remove bearing (C).

4.

To

replace spindle, reverse above procedure.

5.

When replacing

collar

(A),

remove all end play

from

spindle.

6.

When replacing

quill

in head casting, rotate spindle,

if

necessary,

to

engage spline in

pulley

driver.

7.

If

necessary, remove

lock

ring (F) and cover plate (G) (Fig.

7)

from

spring housing and make certain

tongue on

return

spring (H)

is

properly

inserted in

slotted

end

of

pinion

shaft. Replace cover and adjust

spring tension

as

instructed

under

heading

"QUI

LL

RETURN

SPRING

ADJUSTMENT".

LUBRICATION:

All

ball bearings in

your

Powermatic

drill

press

are

sealed

for

life, requiring

no

lubrication.

Points requiring

lubrication

are:

1.

Internal spline

drive

assembly. Keep this area

well

lubricated

with

a good grade non-hardening

grease,

such

as

Fiske

Company

"Lubriplate".

Insert grease in

the

hole at

the

top

of

spindle

pulley

spline driver.

Lube

twice

yearly.

2.

A

light

film

of

oil

applied

to

the

quill

and

column

will

reduce wear, prevent rust and assure

ease

of

operation.

3.

Quill

return

spring should receive

oil

(SAE 20) once yearly. Remove cover plate and

apply

oil

with

squirt

can

or

small brush.

4.

IMPO

RT

ANT:

The

hub

area

of

variable

speed

pulleys

should be coated

with

a

Dow

corning

GN Paste

or

equivalent.

5.

Apply

Lubriplate

to

quill

pinion

every

90

days.

6.

Occasional dressing

of

belt

with

spray

can

type

belt

dressing

orparaffinwax

will

promote

longer

belt

life

and quieter

operation.

NOTE:

Use

extreme

care when

performing

this

operation

and keep hands clear

of

pinch

points. When

using

paraffin

bar, do

this

only

by

turning

the

sheaves

by

hand. DO

NOT

apply

with

motor

running.

10

o

o I

FRONT

REF.,

HEAD

nOM

VIEW)

FIGURE 7

QUILL

REMOVAL

o-SRINE

FIGURE 8

SPINDLE ASSEMBLY

SETSCREW

1--+1E'---S

Ct.

E

(TAPER

SOCKET

OR

KEYCHU(K)

o

~RTISE

ATTACHMENT

INSTALLATION

IMPORTANT NOTE: Mortise attachments cannot be installed'on Morse

Taper

Spindle Models

..

To

mount

mortise attachment, remove quill

yoke

(Fig.

9)

by removing locknut (8) and loosening yoke clamp

bolt

at rear

of

quill. Replace

yoke

with chisel housing (C). Insert depth stop rod into housing and replace

locknut (B).

Insert proper size hollow chisel (with discharge hole

to

left if possible) into chisel housing. Insert a dime

between shoulder on

top

of

chisel and

bottom

of chisel housing. Lock chisel

in

place temporarily with square

head

bott

(D).

Insert

drill bit into chisel allowing shank

to

extend as far as possible into chuck jaws. Apply

pressure against bit end with a wood block and while holding, pressure tighten chuck jaws securely. Remove

dime and move chisel up against chisel housing.

Set

lockscrew

(0)

tightly. Affix fence assembly

to

tilting

tables

as

pictured

in

Fig. 9.

The

mortise attachment

is

now ready

to

use. Use

short

pecking strokes on

all

mortise operations.

If

chisel end begins

to

turn

blue, check chisel for sharpness and clearance between end

of

drill

bit

and chisel.

Pressures exerted during mortise operation will sometimes force drill

bit

deeper into chuck jaws, reducing

clearance gap. A loud squeal

is

usually an indication

of

insufficient clearance.

GUARO ASSY.

(nOOR

MTGJ

(2250091)

GUARQ ASSY.

(WITH

eAsE)

(2250092)

rOOT

rEED

ASSY

(2192003)

FIGURE 9

MORTISE

ATTACHMENT

INSTALLATION

12

I

TROUBLE

SHOOTING

HINTS

TROUBLE

REMEDY

PROBABLE

CAUSE

-l-""'"

Exce~~ivg

Vibration 1.

Adjust

belt

tension.

'I.

I

mproper

belt

tension.

2. Replace belt.

2.

Uneven

belt

wear (hard spots). 3. Balance

or

replace

problem

pulley.

balance.

3.

Motor

or

spindle

pulley

out-of-

4. Replace

motor.

I

Motor

Stalls

4.

Bad

motor.

1. Reduce feed rate.

1.

Over feeding.

-,

2.

Sharpen

drill

and keep sharp.

2.

Dull

drilL

3. Re-adjust V/S belt.

3. V/S

belt

riding on

inner

cone. 4. Replace

or

repair

motor.

speed.

4.

Motor

not

building

up

to

running

fuses in all three

regs

on three phase

.

motors

and replace

if

necessary.

5. Replace

motor.

Noisy Operation

5. Bad

motor.

1. Check remedy

under

excessive

vibration.

1.

Excessive

vibration.

2.

Adjust

quill

(refer

to

paragraph on

quill

adjustment).

2.

Improper

qu

ill

adjustment.

3.

Noisy

spline. 3.

Lubricate

spline.

4. Check

motor

bearings

or

for

loose

motor

fan.

Drill

or

Tool

Heats

4.

Noisy

motor.

1.

Excessive speed. 1. Reduce speed.

Up

or

Burns"

Work

2.

Use

pecking

operation

to

clear

ch

ips.

2.

Chips

not

clearing. 3. Sharpen

tool

or

replace.

3.

Dull

tool.

4. Increase feed enough

to

clear chips.

4. Feed rate

too

slow.

5.

Reverse

motor

rotation

(refer

to

motor

wiring

diagram).

5.

Rotation

of

drill

incorrect.

6.

Use

cutting

oil

or

coolant

on steel.

coolant

(on steel).

ori

II

Leads 0

ff

6.

Failure

to

use

cutting

oil

or

J

1. Center

punch

or

center

drill

workpiece.

1.

No

drill

spot.

2.

Regrind

drill.

2.

Cutting

lips on

drill

off

center. 3.

Tighten

quill

(refer

to

quill

adjustment).

3.

Quill

loose in head. 4. Check bearings and reseat

or

replace

if

necessary.

Excessive

Drill

Runout

4.

Bearing play.

1. Replace

drill.

or

Wobble

1.

Bent

drilt. straighten.

2.

Replace

or

reseat bearings.

2. Bearing

play.

3. Loosen, reseat and

tighten

chuck.

chucks.

Work

or

F

ixtu

re

Comes

3.

Drill

not

seated

properly

in

1.

Clamp

workpiece

or

work

holding

Loose

or

Spins.

1.

Failure

to

clamp

workpiece

or

device

to

table

su

rface.

work

holding

device

to

table.

--,

f

"

,--

Check

Do

not

attempt

to

13

..".-

12-/\

'\

'-

,,~

~

I, I

~

~-

"-

~

G)

ij,

@-

~

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TAPER

SOCKET

QUILL

ASSY.

ONLY

(2640018)

m"

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I ®

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..

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-G7

~

NOTES'

I.

ITEMS

~6)THRU

(49)COMPRISE

ASSY.

NO.

9COJIS. RAPID

SET

STOP AND

IS

USED

IN

LIEU

OF

ITEM

(12)

2.

ITEMS

(~U)

THRU

(54)

COMPRISE

ASSY.

NO.

9100016, TURRE T

HANDLE

ASSY.

ANLJ

IS

USED

IN

LIEU or ITEMS

(6\("/)

(8)

ANf)

(f

0)

:I:

m:I:

»m

0»

»0

en»

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coS:

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cnJ:

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-i

".------------------------,

HEAD

ASSEMBLY

,

f

NO.

PART

NO.

DESCRIPTION

QTY.

54 6420001 WOODRUF F

KE

Y 1

- •

"1

HEAD

ASSEMBl

Y

NO.

PART

NO.

DESCRIPTION

CTY.

':l1440Q3

DRIVE

SPLINE

ASSY,

(lTEM5 1

T~-cfRU

5)

1 6670006

RETAINING

RING

2

3144006

INTERNAL

DRIVE

(SHAFT)

1

3

6060014

BEARING

2

4 3737021

BEARING

SPACER

1

5 6804003

"0"

RING

1

2240071

PINION

GEAR

ASSY,

(ITEMS

6

THRU

10)

6 3406045

HANDLE

KNOB

2

7 6714019 SOC

HD

CAP

seR

~.'4-20

x

5/8

1

I 8 6430024

SHEAR·LOC

KNOB

1

9 3586025

QUILL

OPERATING

PINION

1

10

3268053

HANDLE

1

2670014

DEPTH

ADJ

ROD

ASSY,

(ITEMS

11

THRU

15)

11

3526093

GRADUATED

DEPTH

STOP

NUT

1

12 3526094

PLAIN

DEPTH

STOP

NUT

1

13 6626035

SPRING

PIN,

3/16

)(

5/8

1

14

3670102

DEPTH

ADJUST

ROD

1

15 3528005

LOCK

NUT

i 1

2695009

LOCK

seR

ASSY.

(ITEMS

16

THRU

18)

16 3268002

HANDLE

1

17 3695010

LOCK

seR

1

18 3406016

HANDLE

KNOB

1

2640017

KEYCHUCK

QUILLASSY,

(ITEMS

19

THRU

24)

2640018

TAPER

SOCKET

QUILL

ASSY,

(ITEMS

19

THRU

23, &

25)

19 6715016 CUP

PT

SOC

SET

SCR,

5/16-18

x 5/16 2

20 3096244

COLLAR

1

21

6060165

BEARING

1

22 3640016

SLIDING

QUILL

1

23

6060009

BEARING

1

24

2749037

SPINDLE

ASSY,

(1

SPRING

KEY·

1

CHUCK

ONL

Y)

25 3749105

TAPER

SOCKET

SPINDLE

(1

SPRING

1

TAPER

SOCKET

ON

L

Y)

26

6118005

JACOBS

CHUCK,

1/2"

w/33

MT

1

27

2440013

HEAD

SLEEVE

LOCK

ASSY,

(WELD·

I1

MENT)

28 3277028

DRILL

PRESS

HEAD

1

29

3448014

HEAD

SLEEVE

LOCK

1

30

6861513

FLAT

WASHER

1/2"

1

31

3526039

NUT,

1/2-13

1

32

3661016

RETAINING

RING

1

33 3104010

SPRING

COVER

1

34 6715116

HALF

DOG

PT

SOC

SET

SCR,

5/16 1

-18

x 1/2

35

6813026

SPRING

I 1

36 3298288

SINGLE

SPRING

HOUSING

1

37

6716040

HEX

HD

seR

3/8-16

x

2·1/2

1

38

6518001

HEX

NUT,

1/2-13

2

39

6718038

HALF

DOG

PT

SOC

SET

SCR,

1/2

2

-13

x 1-1/4

40 6804004

"0"

RING

1

41

6715039

HEX

HD

SCR,

5/16-18

x 1-3/4 1

42

6515001

HEX

NUT

5/16-18

1

43

6714090

HALF

DOG

PT

SOC

SET

SCR,

1/4 1

-20x

1/2

44

3936013

QUILL

YOKE

1

45

3528005

LOCK

NUT

1

9100015

RAPID

SET

STOP,

(ITEMS

46

THRU

49)

(IN

LIEU

OF

STANDARD)

46

6515006

HEX

NUT,

5/16-18

1

47

6715010

FLAT

PT

SOC

SET

SCR,

5/16-18

x

1/2

1

48

3055104

STOP

BLOCK

1

49

3689070

LOCK

SCREW

~

1

9100016

TURRET

HANDLE

ASSY,

(ITEMS

50

THRU

54)

(IN

LIEU

OF

STANDARD)

2268006

HANDLE

ASSY

(ITEMS

50 &

51)

3

50 3406206

PHENOLIC

KNOB

! 1

51

3670025

TURRET

ROD

1

52 6715013

KNURLED

CUP

PT

SOC

SET

SCR,

1

5/16-18x3/8

15

VARIABLE

SPEED

ASSEMBLY

® ®

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--

VARIABLE

SPEED

ASSEMBL

Y

VARIABLE

SPEED

ASSEMBL

Y

NO.

PART

NO.

DESCRIPTION

QTY.

2404005

VIS

KIT

ASSY,

(ITEMS

1

THRU

31

)

2298033

HOUSING

ASSY,

(ITEMS

1

THRU

17)

2305002

SPEED

HANDLE

&

HUB

ASSY,

(ITEMS

1

THRU

4)

1

6626056

SPA

ING

PIN,

5/32 x 3/4 1

2 3406045

HANDLE

KNOB

2

3 3268056

HANDLE

2

4 3301042 SPEED

HANDLE

HUB

1

5

6716123

BUT

HD

SCR,

3/8-16

x 1 1

6 3703013

CAM

SHAFT

1

7 32982"36

CAM

HOUSING

1

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HEX

NUT

3/8-16

2

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SLOTTED

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SET

CONE

PT

seR,

3/8-16

x

1-1/2

2

i

10

11

6715032

3673032

HEX

HD

SCA

VIS

ROLLER

5/16-18

x 1 1

1

12 6095043 BUSHING, .3125/.3115 10 x .4375/.4365 1

00

x

3/8

13 I 6515007

HEX

JAM

NUT,

5/16-18

1

14

3936014

VIS

YOKE

1

15

2076004

VIS

CAM

ASSY

1

16 6670002 I

RETAINING

RING

2

17 6813089

BELLVILLE

SPRING

1

2719065

VIS

DRtVEN

SHEAVE

ASSY

(ITEMS

18

THRU

25)

18 3096144

BEARING

COLLAR

1

19

6623013

DOWEL

5/16

x 1 2

20 6060123

FAFNIR

BEARING

1

21

2719069

VIS

SLIDING

SHEAVE

1

22 3719177

FIXED

FLANGE

SHEAVE

1

23 6765003

CUP

PT SOC

SET

SCR,

5/16-24

x

1/2

2

(ONE

NOT

SHOWN)

24 6864006

LOCK

WASHER,

W-06

1

25

6549006

LOCK

NUT,

N-06

1

26 6714154

HEX

HD

seR,

1/4-20

x

3/8

2

27 6861101

FLAT

WASHER,

1/4

2

28 3062109

ANGLE

BRACKET

I 2

29 6077158 VIS

BELT

1

30

3387028

FLAT

KEY,

3/16

x

1/4

x

3·5/16

1

31

2042163

MOTOR

MOUNT

BASE

ASSY

1

2250140

VIS

GUARD

ASSY

(ITEMS

32

THRU

37)

32 6714083

BUT

HD

SCA

1/4-20

x

1/2

2

33

6458002

RUBBER

MOLDING

2Ft.

34 2250131

GUARD

ASSY

(WELDMENT)

1

35

6710003

TRUSS

HD

SCA,

10-24

x

1/2

2

36 6860800

FLAT

WASHER,

NO.

10 2

37

6510009

SPEED

NUT

2

2388061

ViS

PLATE

KIT,

(ITEMS

38

THRU

42)

38

3119003

IDENTiFICATION

DECAL

(MODEL

1

NOJ

39

3119005

IDENTIFICATION

DECAL

(POWER- 2

MATIC)

40

3330284

SAFETY

DECAL

(NOT

SHOWN)

1

41

3312228

SERIAL

PLATE

(NOT

SHOWN)

1

42

6747000

DRIVE

SCA,

NO.4

x 3/16

(NOT

2

SHOWN)

43

6861201

FLAT

WASHER

5/16

4

44

6715035

HEX

HD

CAP

SCR

5/16-18

x

3/4

4

45

3277028

HEAD

1

46

6716031

HEX

HD

SCR

3/8-16

x 1 2

47 6861300

LOCK

WASHER

3/8

2

48 2719066

MOTOR

SHEAVE

ASSY

1

49 6515001

HEX

NUT,

5/16-18

4

50

6861200

LOCK

WASHER

5/16 4

51

6861201

FLAT

WASHER,

5/16

4

::>2

6470600

ELEC

MOTOR,

3/4

HP,

1 PH,

1200

RPM

115/230V

56

FR

TEFC

6470607

ELEC

MOTOR,

3/4

HP,

3

PH,

1200

RPM

20QV

56FR

TEFC

6470608

ELEC

MOTOR, 3/4

HP,

3 PH, 1200

RPM,

230/460V,

56

FR,

TEFC

NO.

PART

NO.

DESCRIPTION

I

QTY.

6470700

ELEC

MOTOR,

3/4

HP,

1

PH.

1800

RPM,

115/230V,

56

FA,

TEFC

I

6470702 ELEC MOTOR,

3/4

HP,

3

PH,

1800

RPM

575V

56

FR

TEFC

I

6470707

ElEC

MOTOR,

3/4

HP,

3

PH,

lBOO

RPM

230/460V 56 FR

TE

Fe

I

6470712

ElEC

MOTOR,

3/4

HP,

3 PH, 1800

RPM, 200V, 56

FR,

TEFC I

6470602

ELEC MOTOR,

3/4

HP, 3 PH, 1200

RPM,

230/460V,

56

FR,

ODP,

HIGH

REVERSING

I

17

STEPCONE ASSEMBLY

\

I

e

18

'\1.

}/

J~

STEPCONE

ASSEMBLY

........,.,...-,..

~r

..."'"

p~

NO.

PART

NO.

DESCRIPTIONS

QTY.

2381004

STEPCONE

SHEAVE

KIT,

(ITEMS

1

6077018

1

THRU

9)

VEE

BELT

,

2

3062109

ANGLE

BRACKET

2

3

6861101

FLAT

WASHER,

1/4

2

4

6714154

HEX

HO

SCA

1/4-20

x

3/8

2

5

6330002

VINYL

GRIP,

.090

x 1 x 3 1

6

2042164

STEPCONE

MOTOR

BASE

ASSY

1

7

6715014

CUP

P.T

SOC

seT

seR,

5/16-18

x

1/2

1

8

9 3718031

3387028

STEPCONE

SHEAVE

FLA

T

KEY

3/16

x

1/4

x 3

..

5/16

1

,

2250141 STEPCONE

GUARD

ASSY

(ITEMS

10THAU

20)

10

6710034

RD

HO SCA,

10-24

x

1/2

4

11

6122038

WECKESSER

CLAMP

3/16-H-FR

2

12 ·6510001

HEX

NUT

10-24

4

13

3755258

SPRING 1

14

2250133

DOOR

GUARD

ASSY

(WELDMENT)

1

15

2250132

GUARD

ASSY

(WELDMENT)

1

16

6458002

RUBBER

MOLDING

2Ft.

17

6714083

BUT

HO

SCA

1/4-20

x

1/2

2

18

6710003

TRUSS

HD

seR

10-24

x

1/2

2

19

6860800

FLAT

WASHER

No.10

2

20

6510009

SPEED

NUT

2

2268025

STEPCONE

BASE

LOCK

HANDLE

ASSY

(ITEMS

21

THAU

25)

21

3268002

LOCKSCREW

HANDLE

1

22

3448032

STEPCON E

MOTOR

MOUNTLOCK

1

23

3406016

HANDLE

LOCKSCREW

KNOB

1

24

6515001

HEX

NUT

5/16-18

1

25

6715143

FLAT

PT

SET

seR

5/16-18

x 1-1/4 1

2717003

STEPCONE

MOTOR

SHEAVE

ASSY

(ITEMS

26

& 27)

26

3718032

STEPCONE

SHEAVE

1

27

6715014

CUP PT SOC

SET

SCR

5/16-18

x

1/2

1

"2388062 STEPCON E

PLATE

KIT,

(ITEMS

28

THAU

32)

28

3119004

IDENTIFICATION

DECAL

1

29

3119005

IDENTIFICATION

DECAL

2

30

3330284

SAFETY

DECAL

(NOT

SHOWN)

1

31

3312228

SERIAL

PLATE

(NOT

SHOWN)

1

32

6747000

DRIVE

SCR,

No.4

x

3/16

(NOT

2

SHOWN)

33

6861201

FLAT

WASHER

5/16

1

34

6336010

RUBBER

GROMMET

2

35

6715035

HEX

HD

SCA

5/16-18

x

3/4

2

36

6861201

FLAT

WASHER

5/16

2

37

3277028

HEAD

1

38

6861201

FLATE

WASHER

5/16

4

39

6861200

LOCK

WASHER

5/16

4

40

41

6515001

6470600

HEX

NUT

5/16-18

ELEC

MOTOR,

*HP, 1

PH,

1200

RPM

4

115/230V

56

Fr.

TEFC

6470607

ELEC

MOTOR,

3/4

HP, 3 PH,

1200

RPM,

200V,

56

FR.,

FEFC

6470608

ELEC

MOTOR,

3/4

HP, 3 PH,

1200

RPM

230/460V

56FR.

TEFC

6470700

ELEC

MOTOR,

3/4

HP, 1 PH,

1800

RPM

115/230V

56

FR.

TEFC

6470702

ELEC

MOTOR,

3/4

HP,

3

PH,

1800

RPM

575V

56

FR

TEFC

I

6470707

ELEC

MOTOR,

3/4

HP, 3 PH,

1800

RPM,

230/460V

56

FR

TEFC

6470712

ELEC

MOTOR,

3/4

HP, 3 PH,

1800

RPM

200V

56

FR

TEFC

64-70602

ELEC

MOTOR,

3/4

HP, 3

PH,

1200

RPM,

230/460V,

56

FA,

OOP,

HIGH

REVERSING

19

PRODUCTION

TABLE

&-~~~S·--E-

-

ASSEMBLY

@

@J

O'~t

I

,~

.-.

4.

~._-

9-----

~

@

D'

~

_

...

_.

I

1

@~

--

---

20

Powermatic Better By Design 1150-A Datasheet

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