Norton Angular Wheel Slide Cylindrical Grinding Machines Grinder, Cylindrical

----,~

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·

The machines

that

combirw

NORTON

6"CV-5

10"

and

LCV-5

SEMIAUTOMATIC

ANGULAR

SLIDE

18" & 30"

WHEEL

GRINDER

LENGTHS

by

adjacent

grinding

diameters

N-9475A

HEADSTOCK

workpiece while grinding-center

is

eliminated

construction

2

- gives maximum support to

by

heavy flanged type spindle

defl ection

WHEEL

base under ways and addition al length
provide

SLIDE

an

BASE

a"tcurate wheel slide guide.

MANY

- extra long bearing on

NEW

FEATURES • .

of

ways

etra

operations

a shoulder and

simultaneously

NORTON
10"

CV-5

14"

LCV-5

and

SEMIAUTOMATIC

N-

9477A

';:::::;.;;;

::=;::==

~

ANGULAR

SLIDE

18" -24"-

~

LENGTHS

I!

GRINDER

36"-

WHEEL

48"

BASES HEAVILY RIBBED

are extremely heavy­duc

es

a vibration-free operation. FOOTSTOCK - spind le supported in pre-

NEW
DEVICE - easily accessible.

•

..

RUGGED CONSTRUCTION

WHEEL

SLIDE

-a

ll

th

is heavy base pro-

MOUNTED

rib

s and walls and change ov

loaded ball sleeve which eliminates shake and

TRUING

for adju

stmen t

and reduces wear.

er

from

one

job

to

another.

3

CV-5

FEA

TURES help keep

yow

Hand wheel index figures are mounted on shro

stead

of

base

ring

to

fine

periphery

wear.

for

work

ways-produce

lubricant

subJect

Headstock center deflection
eliminated by use
spindle. Rugged headstock has polyvee belts on

two drives

Hand table traverse hand wheel provides a
and easy operation.

Convenient
loading.

Norton steel tape -type guards give
to
space.

Hand scraping
bearing surfaces, and creates
su

of

wheel. Easy

due

a heavy flanged

ion and

lever speeds

savini;s by

generous ways provides

retention properties.

best

jogging

of

the

of

tract

to

read and are

to

belt

smooth

superior

requiring

minute

pull has been

type

headstock

operation.

firm

loading

and un•

protection

no

superior

oil pockets as•

ud in· -

not

last

grip

floor

--

---

--

--~

---

-

--------

--------+

--------

✓

--J

--~

■

New sloped push
venient

Accessibly located
mat

Power feed by-pass valve
with

Base heavily webbed. All ribs and walls have

ness
alignment

grouping

ic

grinding

in

easy reach

to

assure the r

.

button

of

con

electric

cycl e in

of

operator.

console

tro

the

igidity requi

for

ls

for

all

timer

standard machine.

to

permit

red for acc uracy of

MORE

WITH

visibility

motors.

controls

manual sizing is

PRODUCTION

LESS

and

con · - -

the auto•

the

YOU

thick

----

--

•

GET

EFFORT

--

---

--

-a

-

------

✓

N-96

41

Moving ONE lever

gives you these

automatic functions

4

1rinding operations profitable

--

..--·

~------------------

·-::;I""---

-+----------------

~--+----

------

-------

Fast

wheel

back-there

Wheel

head

end

thrust

Footstock
pre-loaded
matic

from a built

Wheel
curacy

slide

tion

Sloped
best

Lowest
side
inacce

Hand-high

work

duties.

and

is

by

swivel

coolant

of

base

ssible

rotation

maintenance

change.

is

no

lifting

spindle

construction

has

generous

ball

bushing

base

ways

support.

gravity

feed.

table

dra

inage.

for time-saving

areas.

"One

Lever"

and

Hinged

or

has

an

.

table
spindle.

in

pump

are

Automatic

provides

costs.

control

coolant

wheel

strain.

improved

guard

ball

bearing

Lubr

and

sump

extra

long

non-floataway

strong

All

flow-simplifies

cross

pumps

servicing.

starts

cover

bearing

area.

.

for

greater

section,

mounted

No

checking

grinding

operating

It

ication is

swings

type

has

auto-

ac-

lubrica-

plus

out

cycle,

a

-

in

• Wheel advances rapidly

• Work rotation starts

• Coolant flow

starts

• Wheel advance retarded

• Wheel advance continues
grinding

feed and fine sizing feed

~--

through

'----

---------

---

selected

to

pre-

-------

~-------

--------

They
ting

Convenient
gageme

Compact
area. Sliding

determined stop,
and shoulder simultaneously

• Dwell period

• Wheel

retracts

• Work rotation stops

• Coolant

Norton
valves

.

Fast

feed
Wide
set

instantly

in

its

shut

knife-edge

minimize

also

can

be

setting

spaced

travel.

fine

without

wheel

nt

or

disengagement

base

table

design

grinding

for

size and finish

rapidly

off

automatic

resettings

flushed

with

"click

increments

visual

feed

clutch

requires

never

both

wheel

as

oil

count"
to

.000050"

lever

of

power

minimum

warms

without

attention.

overhangs

diameter

feed

rate

in

disturbing

wheel

feed index

on diamete

permits

mechanism.

floor

base

at

control

operation.

the

set-

quick

en ·

space

any

point

.

r

5

YOU

G

ET

Wheel Feed

PRECISIOf

• Automatic feed accomplished by "revolving
the feed screw"
accuracy from the metal-to-metal contact
afforded

• Automatic feed quickly adjustable over a
wide
wheel.

• Settin

made throu
wheel-your
normal position.

• Graduations
ready indication of amount of infeed
wheel rotates past a fixed pointer.

•

"C
wheel feed
spaced finer increments of .000050" to
permit quick setting without visual atten­tion.

by

range-with

gs

lick-Coun

-you

this method.

for automatic feed are quickly

gh

the movement

operator does this from his

on

wheel feed hand wheel gi

t" indexing mechanism

hand

get micrometer-fine

automatic reset of the

of

the hand

wheel is calibrated

in

ve
as

on

wide

Mechanism

Wheel Feed

•

Fe

ed wheel

reaching.

•

Large

diameter feed screw which is lapped

and mated with long half-nut attached to

the underside

during accuracy.

This

NORTON
bined with the
Bearing Design gives you repetitive automatic
sizing within extremely close tolerances and

ability to obtain highest quality surface finishes.

6

at

your operator's

of whee

Wheel Feed Mechanism com-

NORTON Whe

l slide promotes en-

hand-no

el

Spindle and

Hand Wheel

jND

ENDURING ACCURACY

Wheel Spindle Unit

• Over

• Spindle

• Spindle

• Bearing length

• Extremely low unit pressure

50%

of spindle body

enc losed in two super­bearings

and is specially toughened
wearing

over practically its
maxi

over twice
bearing

due
permits

to

provide extreme service capacity

is

ruggedly proportioned

qualities

is

rigidly supported

mum

resistance

the diameter

life

to

long and continuous bearing surfaces

fast

cutting

duty

entire

to

wheel pressures

for

with

enduring

size, hard bronze

to

provide

circumference

assurance

superior

of

long

accuracy

for

• Bearings automatically flooded

by filtered
cating

• Automatic lubricant flow

continually visible through

tremely

• Heavy-duty antifriction preloaded

end

thrust

sure fine lateral

• Wheel speed changes

possible

• Minute oil clearances

and modern precision
ing peak performance

• An unmatched service record.

lubricant

unit

within

important

bearings

without

from

self

-contained lubri-

wheel

feature in safety

stability

readjustment

spindle

at

center

boring

bull's

of

assure an endur-

of

housing

eyes-an

and

control

spindle

bearings

ex-

as--

7

FAST

•

You
because they rapidly
simultaneously in a single, automatically controlled plunge grind.
They return

normally necessary
in conventional cylindrical

a concentric grain pattern in

surface ground.

ACCURATE

get more

production-more

grind

important

savings by

on

one

thrust

or

grinders

•

easily-with

surfaces and adjacent

eliminating

the

other

. These machines also produce

the

finish

DURABLE-. -

these machines

diameters

the

separate

of

these areas when done

of

the

shoulder

grinds

or

thrust

Savings beyond those

operations in a single plunge
ities of the machines and the
accurate sizing comes from the efficiency
anism with its hydraulically rotated, micrometer-screw feed.

Operation is simplified by
automatic feed are quickly set
The graduated wheel feed hand wheel which is at the operator's

right hand to eliminate reaching,

of

feed because
mal operation
(1)

load, (2) touch a
matic grinding cycle, work rotation and coolant flow), and
move work (at the automatic, electrically
the grind).

of

from

the

capacity

grind,

simplicity

the

fact

that

from

continually

it

rotates past a fixed

the Type CV-5 requires merely

"one-lever"

to

combine

come

from

of

their

of

the wheel feed mech-

both

the

the

normal

indicates

pointer

control (which

controlled

two

or

the

fast

sizing

operation.

length and rate

operating

during

that

starts

position.

the

feeding

the

operator

the

termination

more
qual-

Fast,

amount

. Nor-

auto-

(3)

of

re-

of

8

Further simplification

slide mounted Automatic
item of equipment which
quired form

nating the need for skill. This device also gives a close,
control
reduces wheel cost per workpiece ground.

on

of

the amount

touch of a push-button, thus saving

of

operating duties is obtained

Truing

quickly

of

abrasive removed

Devic

trues

e,

a recommended extra

grinding

from

wheels

time

the

wheels,

with

a wheel

to

the

and

uniform

which

re-

elimi-

e

·e YOU GET EXCEPTIONAL SERVICING

Wheel

spindle

lubric

ant

filter.

Truing
inspection

Diamond
ting
Note

Coolant
for

Dual
vice
front

device

diamond

easy

cleaning

control

permits

and

and

feed

to

tank

rear

access

adjustment.

handwheel

on

truing

reach

is

easily

.

for

the

operation

of

machine.

covers

device

truing

accessible

truing

from

for

for

set-

.

device.

de·--

both

N-

9492-8

N-9642

--

!--

--------------,,4t=:i;2~:::::~

--

~-

-------

--

-:-

-----""i-iffi-F-

---=--------,J..;.

--:--

-------61"1:--r.

~=.~

=~~~

~-----?r

•""'-'~II"

~L-C

FLOOR
CABINET

Electrical
easily

safety

Outside
Easy

cellent

Acce
motor

Motor,

lief
area

accessib

and

to

visibility

ssible

mountings.

Valves

for

MOUNTED

controls

le

dependability.

Lubricant

clean

and

of

outside

Pumps,

concentrated

ease

of

CONTROL

are

grouped

enclosure

Reservoir

fill.

Note

level gage.

pump

Filters

maintenance.

and

in

in

for

ex-

and------

Re---..:...

one

____________________

_.

9

"DUPLITRU" AUTOMATIC
WHEEL

TRUING

N-9478

SLIDE

DEVICE

MOUNTED

Economical

truing.

nates the need
Requires no

wheelslide
Arrangement

takes place
Diamond makes round

with

one push

Diamond Feed is
in

increments

able

for

Standard
creased both in
passes a wide range
with

the standard

Automatic wear take-up on ball ways and

alignment

On

the
vice, you can
the

form
sides
tool traverses both sides

linear speed ... a
ciency.

for

straight,

Operates

for

first

truing

of

CV-5 Angular Wheel Slide

bar follower

of

the

automatically,

for

operator

movement

truing

available whereby ::iutomatic

at

preselected intervals.

of

the

automatic

of

.00025".

and second passes. .

device capacities have been in-

width

truing
ball races.
split

the

shape. As a

stepped

skill.

of

tab

operation.

trip, cutting

control

big

button

This

and shape

of

possible

device.

angle on

climb

result, the

of

improvement

the

or

formed

speedily

le

or

repositioning

in both

.

and is

the

the

now

is

separately

lift.

truing

Grinder
wheel shape

same slope on

diamond

shape

in

wheel

and

elimi-

truing

directions

adjustable

adjust-

This

encom-

operations

automatic
truing

truing

at

the

truing

of

de-

to

let

both

same

effi-

OPTIONAL

LIVE

WITH
LIC
BAR

N-8907

SPINDLE

HEADSTOCK

BALL BEARING SPIND

OR

PNEUMATIC

POW

EQUIPMENT

LE

AND

HYDRAU

ER OPERATED DRAW

1. Load

-

2. Press

3.

4. Press

1. Load

2. Press

3.

4.

5. Remove gage

6. Press

at extra

cost....

AUTOMATIC TIMED

work

with

right

hand.

"clamp"
work, then
downward. This
and causes
Timer
stops and

move

runs out, wheel head

work

"unclamp"

work

MANUALLY

work

"clamp"

work, then

downward .
and causes the wheel head
Apply

grinding

When

work
ing lever
coolant flow.

move work

to

"unclamp"

button with

pull

the push

starts

work

the

wheel head

rotation stops.

button

with

right

hand.

CONTRO

(wi

th

grinding gage)

with

right

hand.

button

pull

the

push

This

starts

work

gage

to

is sized, raise

retract

with

from

right

wheel,

work.

button

hand.

with

work.

the

CYCL

left

button

rotation,
to

move

retracts,

with

left

LLED

left

button

rotation,

to

move

push

stop

with

E

hand
operating

coolant

forward.

cool

hand

CYC

LE

hand
operating

coolant

forward.

button

work

rotation

left

hand

to

clamp

ant

and

to

operat-

and re-

.

lever

flow
flow

re-

clamp

lever

flow

and

10

NORTON AUTOMATIC WHEEL BALANCER

N-9493

II

The

Norton
wheel
machine
tion

ing

The

balancing
from

its

weig

hts

ing

the
disturbing
tures

prevent any

NORTON

8500

Faster

whe

el

Automatic

balancing

within

balancing

rigid

grinding

to

find

assembly

the

spindle

Automatic

at

the

cycle consists
their

Wheel Balancer provides effortless five-second

the

touch

regular

weights

of

wheel spindle, and incorporates self-posi-

in an enlarged

of

mount

new

to

its

rigidly

grinding

Whe·

grinding

to a soft

positions, restraining

mounted

operat

eI

Balancer gives five -second balancing.

S.F.P.M. WHEELSPEED

grinding,

truing,

improved

finish,

are obtained by
wheel speed. Proportional power
Higher P
by

Finer Surface Finis h
speed means a

Longer Wheel
needed,

about

roductivity-

one-

third

finer

Life-8500

thereby

incr

Increasing SFPM by

and increases pieces-per-hour.

-On

most

finish.

SPFM cuts down

easing

the

production life

a single push

spindle

moving

spring

pos

iti

on. This is accomplished

in

ion

during

and

more

equipping

and

relative speeds are also supplied.

cylindrical

button.

It

is a

nose.

the

grinding

wheel assembly

suspension, releasing

the

weights, then return-

its

fixed bearings. Safety fea-

the

balancing

pieces

your CV-5

30%

jobs,

number

of

ground

with

reduces

the

new

of

the

wheel.

grinding

wheel dressings

balancing

without

cycle. The

with

8500

higher

the

each

SFPM

time

wheel

►

17966

►

• Ct.1JT10~.: •

1.~E

c,L,

...

H..!.

u••i.

c111

T"'

.1

,..

•~

~

...

ud

s

!.,rt:i

s

•

rc11

c.~iu.·

r,

111

•-:.•·c-.

nsr!'.J

JCP:

an

:.1·,:wvr-...f~ •

Lower Whee
longer wheel use
matic

GRINDING

The

standard

timer

. However, several types

av

ailab

Automatically
on"

type
machine,
tion

implie

l Cost- Lon

per

Wheel

Balancing

GAGES

size

control

le

at

extra cost.

applied

is shown

freeing

s, these gages are

opposite

the

ger

wheel

dollar;

thus

lower

is recommended

device

of

gages

may

be desirable

. These add

operator

from

automatically

life

means

operating

NORTON

for

the

grinding

consta

more

with

this

8500

pl

ate

Semiautomatic

gages

for

further

nt

attention

in-built

applied

HYDRAULIC FOOTSTOCKS SAVE EFFORT

Hydraulically
production grind

the

cycle,

hand

for
vantage
work

piece, plus
tion

conditions

transferring

act

or

for

other

task

of

secure loadi

another

uated

footstocks

ing. They can be

foot

pedal

control,

s. In some cases,

ng

on

the

support

warrant,

duty

of

the

to

it

during

hydraulic

the

(spindles)

arranged

thus
they

headstock end

the

actual

footstock

machine.

save

to

operate

freeing the

have provided

grinding

pieces

cost

per

per

wheel.

arrangement.

S.F.P.

M.

Mach

grinding

ines

wheel

on

the

is an

for

size

control

certain

jobs. A

controls

. As

the

designa-

and

withdrawn

time

and

effort

automatically

operator

the

added ad-

of

an unconventional

. When produc-

provides means

wheel,

Auto

have

this

guard.

electric

are

"jump-

to

the

.

N-95

in

high

with

's

right

of

- S'iiii:al"
.._~

N-9519

►

06

►

...

~

I

••

'~

11

OPTIONAL EQUIPMENT .

BASE

Used

for

provided

tioning

HAND OPERATED TABLE

BRACKET

rough

with a slotted

of

the

positioning

table

.

AND

PIN

of

spacing

the

bar

table

for

. Can also

multiple

N-5400

be

posi·

AND

WORK

DIRECT INDICATING

Used
limits

ENDWISE

for

of

the dial

accurate

posi

indicator

LOCATORS

TABLE

tion

ing

graduations.

of

STOP

the

tab

N-

le within

5769

the

,

,

MICROMETER

Used

for

crometer

BASE
DIAL

Reading
be

~roaches
lin

e.

accurate

accuracy

MOUNTED

INDICATOR ARRANGEMENT

unaffected

removed

and

.....

!i

TYPE

is

from
leaves

,,

TABLE

positioning

required.

LOCATOR

by

pressure

knob

during

at

right

of

WITH

from

ang

le leaving

STOP

the

table

hand

gaging.

N-

where

N-

which

Feeler
no

scratch

7989

mi·

9490

may

ap•

TURRET

Used

for
truing
used
curate

BASE
2

Used
wheel
accurate
formed

or

with a dial

table

MOUNTED

DIAL

to

to

in

TYPE

rough

grinding

TABLE

position

ope

indicator

positioning.

LOCATOR

STOP

ing

of

ratio

ns.

arrangement

the

table

Photograph

WITH

INDICATOR ARRANGEMENT

accurately

establish

toleran

one

position

a series

ce

where

handling

multiple

of the

the

0

!

part

work

length

operations

.

relative

dimensions

for

for

N-48

mult
snows
more

N-7870

to

are

34

iple

it

ac·

the

to

per•

12

-

at

ext

positioning type, can be used
work relative
surface
stock. The
condition would be

either
automatically
tact
correct gri
ble
clamped
by its being screwed
worm driven

locator, makes
controlling
trols
for

tion
the
clearance
the

ra

The

automatic

that

When a

manually

with

is caused

The probe, which is mounted on a base type

the

location

When the wheelslide retracts

of

the

opposite

next cycle.

COSt

endwise work locator, table

to

the

faces

either

principle

the

part

has been mounted on centers,

or

moved

a preset probe which establishes the

nding

to

starting

for

position . Movement

by

the

it. The feed screw motion is caused

full

nut

or

breaks an electric contact

a solenoid valve which in

and

of

the

table

grinding

direction

loading and unloading

(continue

wheel

mechanically,

to

through

actuated by an oil motor.

stopping

cycle

utilizing

the headstock

of

operation

same.

bring

motion

the

and part.

the

to

provide adequate

d)

for

locating

a locating

or

for

the

table is

the

part

in con-

of

the ta-

of

a feed screw

base mounted

turn

of

the

oil

at

the

comple-

table

moves in

prior

the

foot-

either

con-

motor

to

Automatic Table Positioning Type

Probe----~
Rotating

(Mounted

Attached

Oil

Motor

Full

in

to

Nut

Bracket

Base)

Base

Feed

Feed

Table

Screw

Table

Type

Mounted

Screw

Locator

Mounted

Support

Clamp

AUTOMATIC

The

Sliding

cation can be arranged

However, i
applications where

the

headstock end

the

locati

of

the

part. This arrangement should not be

confused with an adjustable

type

of

locator. The Sliding Headstock Spindle

operates on a

With

this
footstock spindle picks
supports

onto centers. The footstock spindle pushes

part

laterally against

headstock spindle

the

part
cator. The
grind

.

In

the
has been combined with a
completion

stock

off

or
can be unloaded

cally.

spindle

the

headstock center on

automatic

Headstock Spindle method

for

a variety

ts

use is intended

the

of

ng

surface is near

principle

arrangement

or

the

arms

the

until

contacts

part

arrangement illustrated,

of

the

is then properly located

the

grinding

retracts,
loader supports, where the

either

primarily

locating surface faces

the

machine and where

the

or

simi

lar

the

advance

the

part

of

an automatic loader,

end pressure

the

locating surface on

headstock-mounted lo-

spring

cycle when

the

part

to

manually

of

for

headstock end

spring

to

off

ejector.

will be pushed

table

-center

a footstock.

of

table-type

of

for

the

locator

At

the

-mounted

or

automati-

of

lo-

jobs.

those

the

the
the

the

the

foot-

part

WORK

ENDWISE

LOCATORS

Automatic Sliding-Headstock-Spindle Type

- I

e n t

er

pring

Ejector

An automatic spindle-locking device

available

wheel pressure would be excessive.

for

those operations on which

is

also

the

-r--

13

I

I

I

I

h._

OPTIONA L EQUIPMENT ,

C

YCLEMISE

FE

ED CONTROL

SYSTEM

R *

•

N-

9210

Automat

A variety

These range

to
work
degree at least,

have a common characteristic;
need

The photo above shows one type
details
have studied the part.

ic Work Drivers

of

automatic work drivers are available.

from

relatively simple expanding chucks

more

complicated arrangements

on the O.

for

on the

D.

Obviously, they are ta ilored

for

a specific part. However,

attaching a work

driver

are

driver.

furnished after

that

of

for

holding the

of

eliminating

driver

our

to

some

the

y

. Specific
engineers

Cylind rical Grind
tures that save cycle
Operator

time ...

ing

Fea -

time ...

Production

time and money.

Designed
more in every
CLEMISER

non-grinding time and applies more

the cycle

Let's take a look
bine

to

0

Trade mark

00

These items may

to

produce more and save

grinding

reduces

the

cycle ,

non-pro

to actual grinding.

at

the

units

make up this package.

be

purchased separately.

the

duct

that

com-

CY­ive,

of

Constant Peripheral Wh eel Speed

Really efficient wheel usage results from
a constant peripheral speed

grinding
occurs
eter is worn down. The correct
wheel can be preserved throu
drive systems
of

rotation and thereby compensate for di amet

red uction .

14

action and resul

if

the

rpm

is

left

which

automatical ly increase the rate

to eliminate the softer

tant

excessive wear

constant as the wheel diam-

cutting

gh

a choice

maintaining

action

of

that

of

the

wheel

er

-

at

extra

COS

t (continued)

AUTOMATIC

01j

<

>

0

~

"'

u

g

!

z :

Q

<

ii

<

>

<

>

0

~

"'

u

g

!

z

g

<

.;

<

>

010

OIS

0

010

015

:r

u

<

~

<

0

.:

GRINDING

0

-

------

1S

r

u

<

~

<

0

.:

:

0

WHEEL

Cycl

e Ch

AIR

Cycle

Che

CONTACT

ert without

G I

UNOING

CY(l(

IIME-5ECOND5

rt

with Accelerator

FAST WOR

APPR0AO<

cvc,c

K

l1ME-5ECON

ACCELERATOR

Accelerator

fHO

10

--

----

10

DS

**

OW(ll

lj

II

AUTOMATIC TWO-CON

.,,

0
0

T

his

10

The

to
T

he
reaches
identical

.,,

0

variation.

0

,;

~

0

Ill AUTOMATIC WHE

<

>

0

device

first

the

second

aw

w 1-
w

u.. er

gage

final

finished

<:

keeps

contact

sizing

contact

size.

conditions

final

sizing

signals

feed

at

terminates

Final

because

EL

TACT GRIN

CO

NTACT = I

TIME

under

complete

for

change

a pr

edetermined

the

grinding

sizing

is

always

of

the

WEAR

COMPENSATOR

DING

CONTACT = 2

from

oversize

cycle

accomplished

gage,

and

~

control.

fast

when

with

GAG

E

grinding

condition.

the

no

00

00

feed

part

under

time

~

"'

u

g

15

10

:·,::\·~·

..

.

)~~;

; 0

This

feature

required
Variables

are

quickly

shown
Compare

ample
variations
Contact
chart

with
example.
grinding
Accelerator!

To

obtain

and costs,

for

the

such

compensated

on

the

these

in

which

of

Acce l

the

Summi

takes

maximum

cuts

"air

wheel

as

part

graph.

two

charts.

the

standard

± .

005".

erator

Accelerator

ng up,

18

seconds-but

consider

size,

shows

Angulc1r Wheelslide Gr
er

(and

unloader) cycl

sl

iding

automat

spi ndle headstock where required

ic

work to wheel positionin

footstock, automatic

grinding"

to

make

The

the

contact

thermal

for

during

Both

is .

chart

the time

shows

full

grinding

time,

drift

the

are

based

020"

without

lost

typical

only

thus

with

and

fast

stock

the

time

cycle

13½

the
minute

"grinding

reducing

on a grinding
removal,

Automatic

for

seconds

savings in production

a fu

lly

automated Norton

inder

. An

automatic

ed

in

with

the

machine,

g,

hydraulic

gaging, automatic grind-

the

work

.

wheel

work

approach,

with

air."

savings

conventional

with

time

load-

for

time

wear

ex-

the

Wheel

The

in

this

the

ing wheel

.\/•'·WHEE

WEAR

Most wheel diameter reduction occurs during truing, when the

face

of

the wheel
The Wheel Wear Compensator automatically repositions
wheel slide toward
diamond movement and does

due

to

wheel wear between truings are quickly and automati·

cally overcome during
cycle.

truing with

compensation, and wheel

wil l increase

piece

grinding

af

ter

several machines resulti

product

cost. An

savings.

L

is

brought back

the

work

the

automatic

contact

to

optimum cutting condition.

in

direct relation

it

at

each truing. Small variations

Fast Work Approach of

wheel wear

accelerator

ion and reduce the per

operat

or is free

ng

in additional

to

to

look

the

the

amount

grinding

the

of

15

GENERAL

• EQUIPMENT and

FEATURfl

6"

and

10"

CV-5

LCV-5

Headstock, dead center type,

including No.

11

(¼

dia.)

Footstock, lever type, includi

No. 10
straight
for

straight side wheel

-2½"

1 Grinding wheel

erse with interlock

lubricati
slide ways are gravi
automatically controlled constant
head.

at each table reversal, also auto­matically resets index
position

Jarno cente r (1 ¼

Wheel guard ,

side wheel

Wheel sleeve

12"

hole,

Set (2) work drive

capacity

straight side

tHydraulic

tSing

le speed hand table

Swivel table
tAdjustable table dwell control

Automatic

on

tAutomatic

10

Jarno center

for

, balancing type ,

11

3/

8

24" x 2" x 12"

table traverse

for

ce feed filtered

to

table ways. Wheel

adjustable in-feed

11

24

to 2" face,

dogs-¼"

ty

fed from

to

ng

11

dia.)

x

2"

trav

an

original

tPre-set

ble speed

Automatic

dle

lubricat

Stee l tape
Hand grindi

Complete

automatic

Set

guar

ds

Automatic

including

Adjustable
traverse wi

ioning

-

Adjustable

ing

wheel feeds

Aut
tion

Adjustable electri

control
Selector switch

manual

Automat
Wheel speed

Items
draulic table

truing

contro

filtered

ion

type

ng

coolant

and manual

of

wrenches and

grinding

:

th

screw type gr

omat

ic wheel head

of

cycle

control

ic work

safety

marked t are

traverse

and

grinding

l

wheel spin-

base way covers

wheel feed

system

cycle

rapid

automatic

wheelhead

automatic

with dwe

c ti

to

start

device

supplied with hy-

machines

control

protect

cush­rotat-

inding

ll

ret

mer

provide

and

stop

only.

with

rac-

ta-

ion

for

MOTORS

Work Dri
r.p.m. A.C
bearing

Wheel
r.p.m. A.C
bearing

Hydraulic and Lubricating Oil

Pump

r.p.m. A.C., totally enclosed, ball

bearing

WIRING

110 Volt Control Circuit supplied

Floor Mounted Electr ical Control Enclosure

A.C

trical control enclosure

All Starters

Wiring is in accordance with Machine Tool Electrical Code
The Machine meets J.I.C. Hydraulic Standards

ervoir inside base. An outside reservoir

ve--½

.,

totally enclosed, ball

Drive--7½

.,

totally enclosed , ball

Drive--1

and

CONTROLS

. main line disconnect

of

h.p.,

h.p.,

½ h.p.,

magnetic across-the-line type

1200

1800

1200

circuit

Coolant

1800

or
voltage

cycle;
1500

as

standard

breaker, interlocked

Motors

60

cycl

Motor

and

supplied

is

available

r.p.m. A.C.,

up

speeds given are

50

Pump

included in
e,

to

cycle speeds

1000

with

Dri

with

controls

600

r.p

as

standard

with

hydraulic

at

extra cost.

volts

ve--¼

integral

price

will

.m.

door

of

fluid

are

for

for

h.p.

type

50

any

60

be

elec-

res-

16

tWcluded in Machine Price

GENERAL

Headstock, dead
cluding
dia.)

No.
straight

for
straight

(¾-4"

1

erse

lubrication

slide
automatically
head .

at
matically
position.

No.

14

Jarno

Footstock, lever type,

14

Jarno

Wheel guard,

Wheel sleeve,

12"

Set

(2)

Grinding
straight

tHydraulic
tSingle

with

Swivel
tAdjustable

Automatic

ways are

tAutomatic

each

center (1 ¾

side wheel
hole, 23/a"

side wheel

work

drive

capacity)

wheel

side

table

speed hand

interlock

table

table

force

to

table

gravity

controlled

adjustable

table

reversal, also auto-

resets index

center

for

balancing

to

30" x 3" x 12"

traverse

type,in-

center

dogs

dwell

feed

ways. Wheel

fed

(1 ¾

including

11

dia.)

11

30

x 4

type,

33/a" face,

table

trav-

control

filtered

from

an

constant

in-feed

to

original

11

11

tPre-set

ble speed control

Automatic

dle lubrication

Steel tape type base way covers
Hand

Complete coolant system

automatic

Set

guards

Automatic

including:

Adjustable rapid wheelhead
traverse with automatic cush­ioning
Adjustable automatic rotat­ing screw type

wheel feeds
Automatic wheelhead retrac­tion
Adjustable electric
control
Selector switch

manual control

Automatic work
Wheel speed safety device

Items

draulic

truing

grinding

and manual control

of

wrenches and protection

marked t are

table

traverse

and

filtered

wheel feed

grinding

with

of

cycle

start

supplied

grinding

wheel spin-

cycle

dwell

timer

to

and stop

machines

ta-

with

grinding

for

provide

with

hy-

only

.

10"

and

CV-5

MOTORS

Work
r.p.m.
bearing

Wheel
r.p.m.
bearing

Hydraulic
Pump
r.p.m. A.C.,
bearing

WIRING

•

110

• Floor

• A.C.

trical

• All

•

Wiring

The

ervoir

Drive--1

A.C.,

A.C.,

Drive--1

and CONTROLS

Volt

Mounted

main

control

Starters

Machine

inside base. An outside reservoir is available

h.p. ,

totally

Drive--15

totally

and

enclosed, ball

h.p

enclosed, ball

Lubricating

½ h.p.,

totally

Control

is in accordance

enclosed, ball

Circuit

Electrical Control Enclosure supplied as standard

line

disconnect

enclosure

of

magnetic across-the-line type

meets J.I.C. Hydraulic Standards

1200

.,

1800

Oil

1200

supplied as standard

circuit

with

breaker, interlocked

Machine Tool Electrical Code

Coolant Pump

1800

Motors included in price are

or

60

voltage

Motor
cycle;
1500

Drive--¼

r.p.m. A.C., integral type

cycle,

and

with

controls

up

to

600

volts

speeds given are

50

cycle speeds will be

1000

r.p.m.

with

door

with

hydraulic

at

extra cost.

for

for

of

fluid

h.p.

50

any

60

elec-

res-

14"

LCV-5

17

6" CV-5

and

10" LCV-5

CV-5

MACHINi

GENERAL

Swing
Grinding

Steady

over table,

Lengths-each

Wheels

Standard

.. .... . ... .

Maximum diameters

widths

* .. . . ..

rest

Maximum

work

accommodated

HEADSTOCK

Center
Center
Work speeds , A.

*

0

Work

With

diameter
taper

speeds, D.

one

belt

... .

10

change.

FOOTSTOCK

Spindle
Center
Center

diameter
diameter
taper

. . . ...... ... ....... . No.

normal

machine

and

.........

diameter

....... ....

.. .

.. .. . ..

C.

motor

11

6

CV-5

11

LCV

-5

C.

motor

. . . . . .. . .. .....

. . .. . .

.. . ... . ..

..

24" x 2" x 12"

..

24" x 3" x 12

......

.. ........ . 2½

18"

6"

or

.. . . . . . . . . . . 1 ¼

.....

No.

10

Jarno

100-200-300-375

70

135-220

. . . 67-

340

406

.. .. . .........

..

. 1 ¼

10

Jarno

10"

30"

rpm
rpm
rpm

2

Swivel

NOTE-Actual

11

diameter, work diame
loca tion

table

adjustment

ameter)

Maximum

* Degrees

taper

(towards

head) . . .. . .

tapers

of

the

taper with

(inches

....... .. (

wheel

........

(18

ground

ter

and

reference

per

11

18

) 4

11

) 9 ½

depend

length

foot

11

0

and

to

(30

(30

on
the

on

di-

11

) 3

11

) 7°

wheel

on

the

pivot

11

point.

11

11

11

11

0

Wi

der

wheels

BASE

Width

Width

WAYS

of

flat

of

V way

Lubrication

NOTE

-Actual tapers

eter,

work diameter

wi

th

reference

WHEEL

Large
Small

SPINDLE

bearing
bearing

Lubrication

require

engineering

approval

of

way . . . . . . . . . . . . . . . . . . . . 3

(projected)

. . . . .

grou

and

to

the

pivot

(L. H.) .. .......... .

(R .H.) ...

. . . . . .

..

. . ......

nd

on

..

. . . . . . . . . 3 ½

Automat

depend

the

location

point.

..

.......

..

Automatic

ic

Pressure

on

wheel diam
of

11

2 %

11

2¾

the

job

.

1

}

1

taper

x 6 ¼
x

5½

flood

11

n

11

-

11

11

FLOOR

SPACE

SHIPPING

Machine
Machine
Net
Domestic Shi

* Because

ings. exact
weights
age
and

Lengths

Swing

Weights * .

of

are
equipment.
spec

ifi

cations

(Approximate)

SPECIFICATIONS

pping

variations

weights

in

Weights *

in

equipment

cannot

pounds. We

The

in

be given. The above

ights

descriptions, illustrations

this

bookl

and cast-

include aver-

et

are

correct

at

611

8,900

10,500

the

time

Norton

chines,

these

11

18

11

90

X

89

11

18

of

Company

those

details

11

10

11

611

9,300 9,400

10,940 11,050

printing. Since

to

constantly

built

to

at a later

some

date

extent.

11

90

11

30

11,470

it

is
improve

may

11

30

X

101

11

10

9,800

the

differ

11

policy

its ma-

from

of

18

~ECIFICATIONS

10"

14"

CV-5

and

LCV-5

GENERAL

Nominal
Nominal

Grinding

Standard
Nominal
(including

~

Wider

Steady rest

Maximum
Swivel Table
di

Machine length ..... ......

Maximum

NOTE-Actual
eter,
wi

th

HE

ADSTOCK

Spindle
Center

Center Taper . . . . . . . .. . .. . . .... .. . . No.

Work Speeds, A.C.

(•

Work Speeds, D.C.

*

With

swing

lengths

Wheels

wheels

ameter)

work

diameter

reference

diameter

diameter

one

belt

........

.....

..........

...........

..

. ... .

................

maximum

spacing

diameters and widths(•

collars)

18

11

.

30

..

30

24

require

work

Taper . ......

tapers

to

engineering

approval

diam. accommodated

Adjustment

ground

and

the

pivot

..... ................

(inches per foot on

11

18

,

24

11

3½

, 3

depend

on

the

location

point.

.. ... . ..

...... ........... ................... 1 ¾

motor

11

10

CV-5

50-80-125-200

........ 30-

14

change

11

LCV-5 35-85-

motor

.

11

24

11

11

11

11

11

,

on

135-180

10
10

36

11

x 3

11

x 4

11

X 5

of

,

36

2½

wheel

of

the

14

275

11 1411

11

14

11

48
x 12
x 12

X 12

job.

4%

11

,

48

11

, 2

diam

taper

4¼

Jarno

rpm
rpm
rpm

FOOTSTOC

11

11

11

11

11

11

11

11

·

11

11

Spindle diameter .................... .

Center diameter . . . . . .. . . . . . . . . . . . . . . . . . . . . .

Center Taper .

BASE

Width
Width

Lubrication ...................... Automatic Pressure

Whe

Material
Large Bearing (R.H.)
Small Bearing (L.H .)
Number
Diameter
Drive from

Lubrication ....................

FL

of

of

el Spi

OOR

K

........

....

................

WAYS

flat

way

................................

V way (projected)

................. 4 ¼"

ndle

...............

of

speeds . . ...... ...

of

pulleys . . .

motor

Heat Treated Alloy Steel

...............

................

..

..

. .

14

.....................

....

Automatic Spindle

SPACE (Approximate)

............. 2¾

..

. . 1 ¾

No.

14

11

3½

x 8

3¼"

x

... .

..............

11

-11

5

/1/'

¼

7 Vee Belts

Jarno

5 ¼

5

/16"

7¼

-99/

16

3

11

11

11

11

11

Floor space:

11

113

18"

11

X

99"

119"

24

131"

36"

X

99

11

X

99

48"

11

11

143

X

99"

SHIPPING SPECIFICATIONS

Machine Lengths

Machine Swing ........

Net Weights (approximate)* .

Domestic

* Because

Shipping

of

ings, exact weights cannot be given. The above

weights are in pounds. Weights include average

equipment. The descriptions, illustrations and

specifications in

.....

........... .

............

. .

..

Weights'' ..

13,200 13,700
14,850

10

11

18"

14

15,380

variations in equipment and cast-

this

booklet are correct

at

the

11

10"
13,750 14,250
15,450

11

24

14

11

10

36

11

14,000

time

15,970

of

15,740

printing. Since

Company is constantly

those

built

at a later

date may

to some extent.

11

14"

48

10"

14,500 14,600

16,260

to

16,280

the

policy

of

improve its machines,

differ

from

11

14"
15,100
16,800

Norton

these

19

MACHINE

TOOLS

FOR

Surface Grinders

.

~

1·

JL

p,

.}

~~

-

,f

(

,~~'"'

.

p-:,

~

GRINDING

Centerless Grinders

and

LAPPING

Cutter

and Tool Grinders

Cylindrical Grinders

'-----------------------~-------

MACHINES
FLAT
PIN
GRINDING

FOR

LAPPING

AND

CRANKSHAFT

OTHER

SHAPERS AND

ENCAPSULATING MACHINES
SEMI CONDUCTOR
ABRASIVES

GRINDING WHEELS
REFRACTORIES

NON-SLIP

COATED

PRESSURE SENSITIVE
SHARPENING STONES
VACUUM EQUIPMENT
TANTALUM

NORTON

MASONRY AND CONCRETE EQUIPMENT

CYLINDRICAL GRINDING

AUTOMATIC

SPECIALIZED

BEARING

GRINDING

PRODUCTS

GEAR

CUTTING MACHINES

PROCESSING

FLOORS

ABRASIVES

For complete
For complete line

TAPES

GRINDING

GRINDING

EQUIPMENT

line

of

Norton Grinding and Lapping Machines,

of

Norton Shapers and Gear

AND

UNIVERSAL
LAPPING
ATTACHMENTS

CAM

AND

SHAPE

GRINDING

UNIVERSAL

AND

GRINDING

MACHINE

WORCESTER
W. HARTFORD

CLEVELAND

DETROIT
CHICAGO
NEW YORK

LOS

ANGELES

Cutting

Universal Grinders

ROLL

TOOL

EQUIPMENT

DIVISION

01606

44103 -1306

48208 -5805

60632-

10017 -100

Distributors

write

Machines,

AND

FOR

CENTERLESS

OFFICES Telephone Numbers

- New Bond Street

06107-

4737

90022 -3200

in all

for

Catalog

write

Lapping Machines

GRINDING CYLINDRICAL

CUTTER GRINDING

SPECIAL

7 South Main St.

East

Lincoln Avenue

So. Christiana Ave.

East

principal

1843.

for

WORK

GRINDING

55

Street

42

Street

So. Garfield Ave.

industrial

Catalog

426.

areas

CRANK

SURFACE

853-1000
232-1478

431-9500
872-8300
523-8700

697-2650
723

-7111

- - \

AND

•

Form

1669·2·12·66-2M

WP

Printed in U.S.A.