KENT KGS-1020M Operation Manual

Property of Kent Industrial USA

Do Not Reproduce

A).

Property of Kent Industrial USA

Do Not Reproduce

Transit

Packing

B).

Choice

C).

Installation

(1).

(2).

(3).

And

Diagram

Of

Power

Foundation

Contour

Consupmtion

And

Unpacking

Site

Nomenclature

CONTENTS

2

4

[1

(4). Cleaning Up

(5).

Mounting

(6).

Levelling

(7).

Table

(8).

Lubrication

(9).

Circuit

The

(lO).Balancing

D).

Specifications

E).

Putting

Wiring

(1).

(2).

Control

(3).

Operation

a.

b.

F).

General

G). Wheel
H).

Dressing

Size

Electric

The

Before

Operation

Comments

Inspection

The

The

The

And

Instruction

Diagram

Wiring

The

Maching

Of

Power

Panel

Operation

The

Wheel

Machine

Table

Machine

Grinding

&

Connection

Grinding

Into

Source

&

Description

Of

And

Capacity

Diagram

Wheel

Operation

Grinding

Correct

Diagram

of

KGSIO2O

Treatment

Of

10

ii

14

14

15

1

1
I

I

S

6

6

()

6

7

7

Dressing

I).

Storage

J).

Selection

~

K).

L).

Wheel

Choice

Diamond

Of

Grinding

Of

Suitable

Be

Recommended

Of

The

Grinding

Wheel

Grinding

Condition

Wheels

i

20

20

22

22

M).

Property of Kent Industrial USA

Do Not Reproduce

N).

0).
P).

Use

Of

(a).

Parallel

(b).

Angle

(c).

Sine

(d).

Radius

(e).

Coolant

(1).

Common

(g).

Right

Complete

Electrical

Trouble

The

Optional

Dressing

Forming

Bar

Forming

System

Cases

Angle Grinding

Knock

Parts

Shooting

Down

List

Attachment

Attachment

Attachment

Attachment

In

Side

Grinding

Drawing

&

Parts

Lists

24

26

26

29

3

32

48
49

24

1

THIS

Property of Kent Industrial USA

Do Not Reproduce

MACHINE

IIAS

BEEN

FULLY

TESTED,

AT)JUSTED

ANI)

1•.

1:

INSPECTED
PRIOR
ENSURE
ROLLED

A).

TO

OR.SET

TRANSIT

I. Machine

2.

To

avoid

and

unpacking.

3.

Loosen

4.

Packing

THAT THE

FOR

CORRECT

S~{IPMENT,

DOWN

AND

weight:

damaging

the

Diagram

UNPACKING

the

fixing

screws

TN

TRANSIT

MACHINE

TO

Net

Gross

machine

before

ALIGNMENT

IS

NOT

AVOID

I

730Kg

ANY

1480Kg

or

paint,

please

lifting

machine,

AND

OR

INSTALLATION,

BUMPED

FAILURE.

pay

more

then

remove

OPERATION

WHEN

attention

the

sk

PLEASE

BEING

when

transit

itt—board.

[

I.

Machine

2.

Standard

3.

Coolant

4.

Table

5.

Blancing

Accessories

Tank

and

Splash Guard

Base

.1.

B).

Property of Kent Industrial USA

Do Not Reproduce

CHOICE

The

output

depend

extreme precision

slotting

cases,itis
machine

grinding

these

machine

The

Grinding

extraneous

Unsàlid

Floor

toavery

grinding

machine

machine,

impossibletoachieve

or

jerks

machine.

floor

bed.

plan:

OF

SITE

of

the

special

machine

is

demanded

without

from

Chatter

influences.

is

unsuitable

machine

on

should

are

often

any

the

marks

and the

the

correct

of

thought

good

reversal

for

be

handled

both

found

surface

of

can be

taking

degreeofaccuracyofthc

choiceofsite

just

types

of

between

of

the

consequences

finishes,asthe

the shaper

found

on

the

machineasit

for

as

careful!)’

machine.

milling,

stroke,

the

ground

the

shaping.

vibrations

etc.

rcsuitsindicioriinn

components

crcction

of

surface.

of

the

asajigborcr.Afler

dri lug

such

planning.Insuch

from

the

arc

transmitted

which

produced

machine.

and

inillin,~

to

arc

(lie

ot

all

even

he

fl

he

EZLTL~~__

C).

Property of Kent Industrial USA

Do Not Reproduce

INSTALLATION

(I).

Power

i\’lachine
(

oulant

EleMag

lotal

(2).

Foundation

a.

Dimension

b.

1)se

*

Screw

Consumption

Chuck

the

levelling

the

levelling

pads

.1.2

U

2

353Kw

and

screws

l\

w

(X3K’.v

screws

(1105,

nut

M20)

on

Ibe

machine

base

a’~

1017

figure

levelling

*

Lay

Levelling

*

Levelling

shown.

down

For

easy

levelling

screwasdeepaspossible.

the

pads
the

machine

(10~7).

machine.

slowly

to

and

let

more

screws

steadyofthe

fall

into

the

machine.

center

hole

make

of

‘ci

0

I

7

I.

1..

(3)

Property of Kent Industrial USA

Do Not Reproduce

Contour

and

Nomenclature

Spindle

S

~J.

11(11

Table

e

Motor

11011

5-;

rig

Hand

(Longitudinal

Wheel

Snddl

ll~r
(Lower

lIii

(

(r

(;()

WhenI(rin

Un

S

p

E’

iid

When

11(1

Wh

o~~;fe~~cI

1

iiHiii

nding

I

;i

Ii

1

Vertical)

n

)

rd

Wheel

ii

;i

r

d

i1

ectri

Bed

Coo
Sys

c

(‘onLro

I

(4). Cleaning

Property of Kent Industrial USA

Do Not Reproduce

This

for

better

point

before

1.

Elevation

2.

Saddle

(5).

Mounting

The

protect

installed,

a.

Wind

wire

Up

the

Machine

machine

machineisdcspatched

the

the

and

has

been

operation

moving

“V”

The

harden

moui~ting

wire
fixittemporarily.

slide

groove.

Table

rope

and

the

way.

and

the

packed

lubrication

three-axis

ground

tableasfollowing

on

the

with

anti-dust

effect,

travel:

completed

slideways

“Drum“3cyclesasfigure

with

grease

please clcan

the

from

demage

procedures:

exceptionoftable.

bcibrc

UI)

during

shown,

shipping

the

follo~ving

shipmcnt.

tighten

Sc)

out.

as

When

dig

so

two

to

the

I.xe

SL~ccid

Left

End

b.

Put

c.

Lift

from

d.

Fix

e.

The

this

condition.

f.

The

the

up

damaging,

the

wire

case

quantity

The

The

This

steel

the

table

wire

will

please

front

back

retainer

machine

ball

retàii-~ers

and

j3~ease

ropeonthe

loose

after

adjust

of

steel

retainer

has 22

has23steel

has45steel

Right

rightinthe

plateiton

handle

fixed

long

the

adjusting

ball

steel

balls

with

stand.

use,

End

middleofslidcways.

the

steel

ball

care.

and

will

cause.tahle

bolt

the

right

balls.

balls.

all.

retainers.Toprevent

move

unsmoothly.

end

till

its

in

tightening

/ttlj

slideways

In

clsL

i

ci~

It

I,

(6).

Property of Kent Industrial USA

Do Not Reproduce

(7).

Levelling

As

a),

b).

c).

d).

Table

the

machine

following

Use

machine

U.se

machineinlongitudinal

Use

machinebya

Use

machineinlongitudinal

size

procedures:

longitudinal

byaSpirit

loj~gitudinal handwheeltolet

crossfecd

crossfeed

and

grinding

hahdwheeltolet

Level

in

and
handwheeltolet

Spirit

Level

in

handwhecltolet

and

latitudinal

capacity

tableatleft

longitudinal

tableatright

latitudinal dircction.(Fig.

tableatfront

longitudinal

tableatrear

direction.

end

and

latitudinal dircction.(Fig.

end

end

and

latitudinal

end

position.

(Fig.

position.

position.

U)

position,

I))

Levelling

l..evclling

levelling

direction.

I.cvclling.

(Fig

the

lie

the

A)

he

I.

(‘)

C

L.

I

255

14

24

I.

.6.

a

Property of Kent Industrial USA

Do Not Reproduce

ti).

Property of Kent Industrial USA

Do Not Reproduce

Lubrication

instruction

Lubrication

flow

chart

Reliabilityofthe
ch~ceoflubricant

I).

Lubrication

2).

Lubricant:

3).

Lubricant

4).

Lubricating

5).

Oil distributor:

Manufacturer:

machine

for

pump:

SAE3O,

tank:Iliters.

points:

Nanjing

and

the

Manual

Lubrication

Crossf~ed
Machine
Vertical

Elevation

No.1

—9

No.10—14

economic

individual

lubrication

bed

leadscrew

slideways
Model:
Model:

Machinery

Bijur

running

lubricating

oil

of

BP.

leadscrew

NV”

groove

AJB-IT
AJB-5T

are

points.

pump

module.

ESSO,

Product~~td.

ensured

MOBIL.orSHELL.

only

by

the

correct

.8.

FU2

Property of Kent Industrial USA

Do Not Reproduce

2~.

(~)

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9

SB5E-

3

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ELECTRICAL

6A(220V)4.97A(440V)

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SPINDLE

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440—480V

MOTOR MOTOR

2.2KW

6A

8.

KGS1O2OM—1

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WI

Vi

UI

220—240V

Li0

440V

60HZ

3’\.,220V

L20~L30

FE01

A Y

W202V2

Description:

Property of Kent Industrial USA

Do Not Reproduce

SB1:Emergency
XD1:

Indicatorofpower

SB2:

Push

SB3:

Push

SB4:

Push

SB5:

Push

3-phase

TC:

Transformer
CT2.CZ2:
CT1.CZ~:

Ml:

Magnetic.

M2:

Magneti~COntactOr

Fit:

Fuse

FRI:

FR2:

(9).

T3lan~ing

Efficient

in

the

wheel.
accuracy
bearings

balancing

The

and

this
wheel
Fig.2).

balancing

push

butt9n

button
button
button

Tr.:

Socket
So~ket..for

Overload relay

Overload

the

and

surface
depend

will

grinding

assemblyisthen

Level

“OFF~ofSpindle
“ON”

“OFF”
“ON”

Transformer

for..~4v

for.illuminator

contactor

relayofM2

grinding

balancingisessential

It

is

also-

finish

to

some

frequently

wheel

together

base,

button

source

motor

of

spindle motor

coolantordust-collector

of

coolantordust-colleC~Or

to change

control

coolant or

for

spindle motor

for

coolant or

of Mi

wheel

unavoidabletoobtain

as

well

considerable

sufficed

withbewheel

placedontwo

and

balancing

local

circuit

dust-collector

du~t-~colleetOr

to

eliminate

lifeofgrinding

extent

for

this

purpose.

accurate

can

-Wheel

Flange

power

source

power

source

voltageto220v

unnecessary

high

on

flangeisFittedtobalancing

be

and

additional

quality

wheel, wheel

careful

parallel

effectedasfollowing:

results.

spindle

balancing.

knife

edges

sIrcSsS

Grinding

and

Static

arbor

of

the

(sec

cing
r

s~’

Fig;1~~

Fig

~

F’ig.3

.11.

*

Property of Kent Industrial USA

Do Not Reproduce

*

*

*

Fig

The

Allow

“S,
Apply

It

can

Place

.4

wheel

balancing

the,

wheeltooscillate

with

chalk

the

first

not

be

two

correction

(Fig.

balancing

moved

base

3)

again

weight

must

to

weighl

(Fig.

“K”

Fig.5

b~

levelled

find

“0”

4)
anywhere around

{Fig. I)

the

cen~erofgravity

oppositetothis

the

whichisthen

point

‘S’

pcriphcry,

Fig.6

and

screwitup.

hut

at

marked

equal

distance

*

Turn

“a”

the

wheel through

Correction
Position

*

Aflet

full

After

spindle
spindle
table,
The

of

carrier

the

wheel

out-of-truthinthe

After

this

carefully

re-dressed.

(Fig.

balancing,

working

being

balanced

the

machine

or

table

must

mustbedressed

side

first

use.

As

wear

can

rebalanced.

Grinding

wheel

coolant supply_when

from

weight

weight.“K’

“0”

~Oata

must

be

6)

the

wheel

must

speed

and

with

one

be

locked

wallsofthe

balancing,

After

before

for

until

being

being

the

first

dressed.

fitted

longitudinally

it

runs

the

wheel

fitted

on

wheelisalso

leadstounbalance,

absorbs

the

humidity

wheelisstationary,

(Fig.

5)

timeand

moved

be

seeiiitisbalance.Ifnot.

until

the

wheelisin

givenatest

run of

usedorstartii~g re-balance

time,

the

wheel

mustbemounted

This

can

be

done

with

the

table.

dead true.

and

When

The

dressing

then

cross-traversed

grinding

removed.

mustberemoved

to

the

spindle

the

wheel

and

coolant,itis
otherwise

from

again re-dressed,

shouldbere-checked

therefore

the

wheel

the

balance

at

least

the

parallel

the

finishisimproved,ifany

the

spindle

in

any

live

milittles

on the

dresseronthe

wheel

with

handwhec!.

again

itisready

~rindint~

from

and

at

then

andifnecessary.

advisable

will

absorb

nottoshart

liquidonone

the

for

12.

side

Property of Kent Industrial USA

Do Not Reproduce

only

of

time

wheel

centrifugal

Prior

spindle

~±aper.

~.To

release

and

will

thenbeoutofbalance.Ifthe wheelisallowedtostand

coolant

is

not

to

taper mustbeabsolutely

Subsequently,

wheel

force.

place

will

allowed

tighten

flai~g~

collectatthe

to

the

flange-mounted

from

idle

after operation.

clean,

wheel

flange securely

spindle

lowest

and

taper

point.

Unbalance

Idlingisessentialtothrow-off

grinding

the

with

wheel

wheelispushed by

with

extractor. (Fig.

fixed

will

to

the

bolt

for

any

length

alsobegeneratedifthe

coolant

spindle,

or nut.

8)

hand

flange

onto

(Fig.

the

7)

bore

spindle

-

by

atid

F~g.7

*

If

various

it

is

more

unnecessary

time

and

re-balance

material

advantageous

loss

of

time

and

Fixed

havetobe

to

shange the

and

wheel

re-dress

nut

ground,

wheel

wastetoremove

it.

so that

Fig

the

wheel

complete

the

.8

hastobe

with

wheel

.

E~tractor

changed

flange.Itwould

from

its

iriounting

frequently.

involve

every

A

13

D).

Property of Kent Industrial USA

Do Not Reproduce

SPECIFICATIONS

Sizeofworking

Table

traverse>.

Longitudinal

Cross

Distance

Spindle

Wheel

Spindle motor

Overall

from spindle axistotable

vertica!

size

dimension

table

traverse

traverse

(LxWxl-P

traverse

surface

:

25OmmX5lOmm

(10~•

X2C)

620z-~im(24.4

2~0min(l

70-530mm

(2.76”-21)

460mm(18

200mmX25mmX32

8X1”Xl.25

6OHi.
3420r/min

((~5 X5<L1~

50~20

I

mm>~

X75.X

mm

1925mm

14.

E).

Putting

(1).

WiringCof

Be

“ON”

Attention:

voltage.

The

Machine

power

source

sure

that

the

wire

the

machine.

Following

I.

Spindle motor.

2.

Coolantordust-collector

Into

Operation

connectionissameasyour

motors

must

motor

be

wired

(Optional

in

powcr

accordance

accessoty)

~ourcc

with

before

power

power

source

1:

Property of Kent Industrial USA

Do Not Reproduce

[

:

(2).

Control

panel&Description

i:

1:

L

SBI:

Emergency

XDI:

Indicatorofpower

SB2:

Push

SB3:

Push

SB4:

Push

SB5:

Push

CZ2:

Socket

CZI:

Socket

button
button

button

button

for

for

push

button

source
“OFF”ofspindle
“ON”

of

spindle motor

“OFF”ofcoolant
‘ON”

of

coolant

illuminator

coolant

motor

power

power

source

source

[Q~

o

O

~

C7.2

~)E~5~

0

0

0

15.

1_.

1:

(3). Operation

Property of Kent Industrial USA

Do Not Reproduce

a).

Before

It’s

only

the

machine

I.

Ch’oicsofa

2.

Clean

3.

Installation

4.

Lubrication

5.

Checking

take

-

in

counter-clockwise

b).

Operation

I).

Power

1.XDI

2.

SBI

2~

Coolant

1.

Press

2.

Adjust

operation

after

can be

up

the

and

of

the

off

the

wheel

ON&OFF

indicator

is

for

system

SB5tostart

valvetoget

the

following

started:

location

machineofthose

levelling

the

machine

spindle (wheel)

prior

will

emergency

(Optional

free

to start

lights

stop.

accessory)

coolant

suitable

instructions

from

of

have

been

vibration.

anti-rust

the

machine.

accordingtolubrication

rotation

spindle

when

clectric

pump.

coolant

oil

direction,

oritwill

control

flow.

and

fully

complied

grease.

instruction.

must

beinclockwise.

cause

dangerifit

boxisready.

with

[

that

Please

rotates

16.

F)

Property of Kent Industrial USA

Do Not Reproduce

(1)

(2)

General
The

grinding
choice
Stock

For

intensive

be

used. The

quickly
well.
Surface

Comments

Of

the

removal

so

that

finish

of

Grinding

results

correct

efficiency

stock removalacoarse

wheel

the

required

obtained

grinding

is

Surface

depend

wheel

dressed

of

the

by

wheel

to

a

and

grain

passing

is

very

suitable

(about

roughened

degree

operation.

30-36)

the

diamond over

and

on

the

should

bites

•Iffine
(40-80).

wheel

(3)

Distortion
If

the

this

longitudinal

or

the

(4)

Undesirable
If.

burn

wheel

G)

Wheel

It

is
rules.
These

Wheel
Prior

Sounding

The

bore

Even
produce
where

finish

so

workpiece

means

grinding

is

Inspection

absolutely

are

inspection

to

wheel

and

wheelswith

the

isto

Thé.~~diamond

a~•.to

6f

burns

marks

too

intended

fitting

the

should

should

a

distorted

sound

be

produced,

break

the

workpiece

shows

that

and cross

hard,

the stock

wheel

and

essential

and

any

wheel

be

then

hair

is

and

grinding

or

to

grinding

.is

be

clear.

in

this

up

the

grain.

too

much

removal

movements

in

‘clogged”.

grinding

cracks

the

wheel

to

comply

protect

fitting:

wheel,

a

generally

suspended

lightly

cracks

note

sounded

not visible

in

Defective

a

finer

case

cracks

“clogged”.

the

operator

from

comparis6n

grain

is

distortion

was

of

the

appear,

fully

it

should

accepted

a

withawooden

grinding

wheel

passed

when

too

table

this

with

abainst

test

mandrel

with

the bare

with

is

slowlyove~r

being

great

was

too

means

following

danger.

always

wheel

be

method.

securedtoits

hammer.

perfect wheel

must

required

the

ground,

and

the

slow,

that

the

safety

tested.

eye

will

not

•

•

..~•~There.

be

as

used.

~o.

plastic

piecesofpaper

packings

between

washer~n

wheel

bøth facesofwheel

and

mo.unting

flange.The

and

packing

serve

.17.

washer

Property of Kent Industrial USA

Do Not Reproduce

s”.ide

Wheel’

•

clamping

‘H).

Dressir~g

i

Th~

‘the.
the diamond
along
dia-mondedge.~.avai1able

Various
com-ponent

passed

must

onto

flange must

The

diamond

device is

with

de~greesofroughness

over

not

the

‘flange

and

location

Wheel

is

arranged at

loses

its

holder,

by

varying

the

grinding

be

removed,

easily by

be

surface, in the

And

inserts in

its

Correèt Treatment Of

keenness,

thus ensuring

when

hand

absolutely

the

dressing

an

angle

can be

the

s~peed

wheel.

mounting

without

clean

spindle

device.

of

about

it

can

be

that

at

thereisalwaysasharp

produced

which

the

the

need

especially

bore

Dressing

The

50,

so

turned

in

in

•the

wheel

for

on

and

Diamond

sleëVë’

that,

the

the

ground

diamond

should

force.

the

thread.

of

when

sleeve,

is

•

If’thére

advisable•
the diamond
rapiUky,

wheel.
is

If

the
grinding
slowly,
onlyabout

Freouent
wheel

•

When
but
being

‘As

hardness

naturally

This

good.

component

in

~.nd

dressing,:

‘sudden

split.

the

diamond

is

only

to

so-that

wheel,

twO

0.01mm.

light

the

coolingis‘dangerous,

‘and

‘cracks

about

roughen

in

the

make’s

is

the

or

‘dressing

diamond
‘the

is

being

easily.

0.2mm

the

about

the

wheel must

three

diamond should

very

0.03mm

dressing

wheel

to.

.be

is

than

brittle

sensitive

to

0.3mm

grindingwheel.

and

diamond

bite

well

finish

passes,

better

be

for

a

heavy

as

because

to

ground

dressed

with

the

always

it

can

even

.

stock

Thisisdone
turning
moves

and

the

to

size

again,

the

diamond

life

cut.

be

cooled,ifpossible,

lead to

of

its

the

slightest

removal,

by

the

handwheel

quickly

stock

with

of the

extraordinary

this time

the

the

grinding

diamond

it

feeding

over

the

remova]

same

fed

knock,

in

is

~When

•

worn

•

‘

thereisdangerofthe

the

.18.

dressing,

down

diamond

‘begin

further...Ifdressing

‘and

:shattering it.

in

higher

the

pressur~n

center,

i~

be,gun

as

the

the

‘at

centei~

.

edges

the

are

usually

worn

overstressing

‘ ‘

edges~

F,

Property of Kent Industrial USA

Do Not Reproduce

Experience

dressing
carrier
slight

(1)

(2)

(3)
(4)

After

i.e.it

resetting
holder
all
secondly,

economy.

undulations

The
wheel.
As

a

about

The
Begin

a

certain

must

itself

the

danger of

has

with

is

inadequate.

(1)

new

face

its

axis.

new

in

be

should

of

its

point

the

has

shown

the

hand-operated

is

diamond

has

formed

actslike

middle

time,

being too

the

reset to

be

been

breaking

that,

The hand

the

surface

is

inclined

a

of

the

diamond

ensure

•under
ground

small

with highly

dressing

of

(2)

on

the

new

width.

must

e~conomocal

taken in

off.

the

diamond

to

be

device

operation

the

wheeL

at

the

diamond,

diamond

be

time,

Otherwise,

reset.

accurate

on

necessarily

correct

it

must

again.

changed in

oDeration.

before

there

out

and

This

is

grinding,

the

angle

be

its

any

is

losing,

really

spindle

caUses

to

turned

holder,

This

of

first

false

the

tht~

of

or

[

(1)

The new

(2)

The

~3)

To~ate;

diamond now

more

holder.

(1)

diamond.

be

reset.

T.he.-diamond can

Resetting

should

no

longer

be

be.

done.

res~

by

specialists

(3)

as..it

has

only.

no

.19.

r).

Property of Kent Industrial USA

Do Not Reproduce

Storage

of

Grinding

Wheels

The

and

they

As

wheels

Grinding

oil

application.

3).

Selection

Grinding

WA:

46:

K:

8:

Structure.

wheels

must

are

a

ri~ile,

or

Kind

Grain

Grade

be

being

they

with

grease.

a

wheels,

jS

“V~i’~y

;“~‘f

Suitable

wheel

of

abrasive

size

should

pretected from,

transported.

should

sharp

Ah

markings:

be

edge

must

oilsoake.d

limited.

kept

be

must

not

be

Grindi’ng....Whe~is

For

knocks

stood

allowed

wheel

‘.,,

instance

in

be

special

on

edge,

laid

and

flat

to

loses

WA

racks in

jolts,-

but

on

come

its

46K8V

.

a

dry

espe&ially

~‘

thin

into

an

bite

wheels

even

contact

and

place

when

and

surface.

with

its

.

20.

V:

(a).

(b).

Bond

Kinds

A:

For

WA:

H:

C:

GC:

For

-treated

Suitable

speed,

For cast

For

Grain

Coarse:

Medium:

Fine:

type

of

abrasive

common

higher

steel

iron

super

size

10,12,14,16,20,24

30,36,46,54,60

70,80,90,100,120,150,180

steel,

for

hard

steel

hardness

higher

and

grinding

alloy

non-ferrous

grinding

material

steel,

hardness

etc.

such

grinding,

material,

grinding

as

tungsten.

such

particularly

as

carbide

heat

high

steel

condition

Property of Kent Industrial USA

Do Not Reproduce

Stock

removal

Coarse

much

Fine

—

—

little

H

1;

I.

(c).

(d).

Close:
Medium:
Wide:

Surface

Works hardness soft

Dia.

Grade:
abrasive.
Soft:
Medium:
Hard:

Structure:

A-H

conditiqn
Works hardness

Surface
Movement

Wheel

10,11,12.

roughness

coptacted

of

the

wheel

It

md

cate

I

to

P

Q

to

Z

be

contacted

of

speed

The
relative

number,

0,1,2,3,4,5,

6,7,8,9,

the

work

structure

spacing

the

strength

wider

coarse__—.

—__hard
wide
big

Soft

hard
wide narrow
slow

quick

number

of

the

the

—

the

of

of

a

wheel

grainsofabrasive;

grain

spacing.

fine

narrow
small

bond

Hard

soft

quick
slow

which

refers

the

hold

to

the

larger

Structure

I.

1.3

~

(e).

Bond:

V~Vitrified,

-

S~

Silicate,

B:

Resinoid,

-

Wide

coarse
wide

soft

R:

Rubber

E:

Shellac

.

Grinding
condition

Surface

Surface

Wowks hardness

roughness

be

contacted

Close

fine

narrow

hard

F’

.21.

I.

K).

Property of Kent Industrial USA

Do Not Reproduce

Wheel

Be

Recommended

IV.

1:

V

Carbon

.

Alloy

Tool

steel

steel:

Stainless

Cast

iron

Brass

Aluminum

Tungsten

Glass

Marble

~begroun~~

steel

~

~

:~:.

:

V

steel

alloy

Carbide

under

.

above

under

HRC25° WA

V

HRC25°

HRC55°

above HRC55°

under

above

HRC6O°

HR060°

V

.

V

V

Under

WA

SA

WA

2O5n~m

4.6K

46J
46J

46H

1~
i~

~

461

V

46H

WA

461

c

46J

C

30J

c

30J

.

GC

60H-1001

C6OK

I

36M

V

1••

L).

Work

~

Rough

.22.

(1).

Fine

Choice

Down

zzE~

material

Of

The

Grinding Condition

feed

Cast

Hardened

0.0002-0.0004’

O.005-O.Olmrn

0.0006-0.0012”

0.015-0.03mm

Grinding

Heat produced
Surface

Wheel

of

V

iron,

resist~nàe

finish

worn

grinding

Down

Soft

steel,

steel

V

V

V

VV

wheel

feed

Stainless&HeatiTOOl
resistant

0.0008-0.0012”

steel

0.02-0.03mm

Great

great

.

. .

much
rough
much

0.0002-

0.0006”
o.oo5-

0.015mm

~

0.0008-

0.0012”

o.~

0.03mm

Small
small

less
fine
little

steel

V

Cross

under
of

wheel

thickness

under

of

wheel

thickness

V

feed

1/4

1/2

(2).-

Property of Kent Industrial USA

Do Not Reproduce

~..

Cross

feed

Cross-feed

Great

Small

I.

jVi

Grinding

Fleat

.

Surface
Wheel

(3).

Table

.

Table

Grinding
Heat
Surface
Wheel

Suitable

[~ork

[

Speed:

(4).

Suitable

Condition

Grinding

resistance

produced

finish

worn

longitudinal

traVerse

resistance

produced

finish

worn

speeds

material

M/Min.

peripheral

Wheel

..

resistance

out

out

Soft

of

6-15

speed

V

the

steel

great
much
rough fine

much

traverse

Quick

—

great
less
rough

—

much

table

traverse

Heat

speeds

Quick

small

•

treated

20-25

of

wheel:

V

small
less

little

V

Slow

V

small
much
fine

—

little

steel

Tool steel

6-25

1200-1800M/Mifl

V

Slow

great

-

Cast

16-20

iron

I.

Heat

Surface

Wheel

Safety

Material

Steel

produced much

worn

Cast

iron

Tungsten

Zinc

alloy,

finish

out small

V

V

Carbide

and

light

metal

fine

bad

I

Peripheral

V

20-30M/Min.

18-20M/Min.

V

8-18M/Min.

25-30M/Min.

.

1

less
rough

great
better

.23.

IV

M).

Property of Kent Industrial USA

Do Not Reproduce

(a).

Use

Parallel

of

The

Dressing

Optional

Attachment’

Attachment

-‘

The~hee1
or

onthe

carrier.
line
diamond,

that
dressing
Experience
dressing

chuck

is~rnore
slight

The

of

there

is

undulation

can

parallel

diamond

the.

losesits

~is

method

.has

with

better

stable

be

dressed

dressing

tool

wheel

always

the

than

than

as

keennessitcan

and

points

shown

diamond

which

latter)

in

the

either

attachment

is

arranged

shown

a

sharp

are

that’~

which

on

as

surface

by diamond

which

at

on

Figure,

be

turned

diamond

same

~with

the

the

of

as

highly

mounted

spindle

latter

the wheel.

tool

mounted

an

angle to

so

an

edge

“Dressing

accurate

on

carrier

condition

on

that

angle,

available.

the

the

(the

will

the

chuck

onspondle

the

center

when

ensuring

grinding.

magnetic

farmer

the

The

wheel’

cause

C

(b).

Angle

(1).

(2).

•

•

(3). Get

24

forming

Let

the

keeping

wheel.

The

value

That

~

B

(or

Fix

with

The

is

Block

make

attachment

Attachment

a

90°

right

magnetic

in

question

B=SinO

gauge

one)

the

fasteni~s~

be

attracted

angle between

chuck

will

x50

the

thickness

•

bdlt~nnd

be

should

the

Sine

f!’

to

of

the

the

attachment

be

kept

of

the

which

F~m

magnetic

level.

angle

equals

n~

i~

chuck,

and

times

that of

done.

the

50.

I.

Property of Kent Industrial USA

Do Not Reproduce

[1

3

bigger

(450

than

9Q0)

450

chuck

ii

E~.
I:
ii

(5).

Degree and

Deg.

Sin

Block

•

-

thickness

1°

0.0175

20

0.0349

30

0.0523

4°

0.0698

5°

0.0872

6°

cU045

7°

O.1219

5b

0.1392

9°

0.1564

10°

0.1736

11°

0.1908

12°

0.2079

13°

0~2250

14°

0.2419

15°

0.2588
16° 0.2756
17°

0.2924
18°0.3090
19°

0.3256

20°

0.3420

21°

0.3584

~T~~alueàf

table

to Sine

gauge

0.875

1.745

2.615

3.490

4.360

5.225

6.095

6.960

7.820

8.680

9.540

10.395

11.250

12.095

12.940

13.780

14.620

15.450

16.280

17.100

17.920

~B1ock

Bar

9small

(O0~450)

block

gauge

gauge

Deg

~•

22°

0.3746

23°,

0.3907

24° 0.4067

25°

0.4226

26°

0.4384

27°

0.4540

28°

0.4695

29°

0.4848

30° 0.5000
31°

0.5150

32°

0.5299

33°

0.5446

34°

0.5592

35°

0.5736

36°

0.5878

37°

0.6018

38°

0.6157
39°~0.6293
40°

0.6428
41°

0~6561

42°

0.6691

thkkñessmust

attachment.

than

thickness

Block

thickness

18.730

19.535

20.335

21.130

21.920

22.700

23.475.

24.240

25.000

25.750

26.495

27.23t1

27.960

28.680

29.390

30.090

30.785

31.465

32.140

32.805

.

33455

450

gauge

conversion

~

430

44°
45°

—

—

—

—

—

—

—

—

—

—

—

.fin~s

2

Sin

0.6820

0.6947

0.7071

when

table

Block

thickness

34.100

34735

35.355

apply

gauge

this

.25.

.

(c).

Property of Kent Industrial USA

Do Not Reproduce

Sine

The

Bar

Sine

Bar

is

used

to

chuck

the

inclined

angle

of

the

magnetic

(1).The value

~iB=SinO

(2)~Qetablock

(3)Put

to

the

parallel

(4)

Press

meanwhile

moves

magnetid

1.

Mandrel

2.

Sine

3.

Block

4.

Ap~ication

xlOO

thisgaugéatone

inclinable

to

the

back

Bar

gauge

chuck;

in

the

d~aj~.gauge

ti.frn

~ndforth

ci~uck.

when

question

gauge

magnetic

longitudinal

the

cross

of

the

the

the

angle

equals

thicknese

endofthe

chuck.

direction

against

feed

for

the

5.

6.

7•

trigonometry

forming

the

Sine

of

which

Sine

the

hand wheel,

che~1cin~’

Inclincalb

Mandrel

Stop

Bar

This

of

surface

of

block

surface

of

the

angle

equals

and

let

it

Sine

of

Bar

the machine.

of

the

so

that

the

accuracy

Magnetic

the

Magnetic

is

large.

times

that

be

attracted

shall

Sine

be

~ar

the saddle

Chuck

of

B.

kept

and

of

the

Chuck

100,

(d).

.26..

Radius

The

radius
several
(I)

Main

1OO~r:rn

Sine

Bar

Forming

Forming

swing

Stand

Attachment

Attachment

rods

and

a

diamond

‘Mandrel

is composed

tool.

ofamain

stand,

7

(2) swing

Property of Kent Industrial USA

Do Not Reproduce

rod

and

diamond

toOl

tool

-Center

ning

A

name

A~

the

B:

the

dIamOnd

(3)

C

a.

If

b. To

Put

Then

c.

To

d.

plateisattachedtothe

distance

distance

R

The

To

determine

the

determine

a

determine

To

determine

formii~g

tool

tool

block

R=X-A

bet~eeIi
bè~t~eefl

is

andthe

the

is

parallel

the

garge

the

the

the
the

the

adjustment

swing

concave

to

convex

of

proper

small

big

concave

swing
upper
bottoitL

rod

~entersothat

and

the

center

R:

Put the

thickness

concave

bolt

rod

rim

rim

-Qf

convex

line,

R=A-X

R:

RB+X

with

and

and
the

R:

swing

under

theAandBto

the

center

the center

distance

theRshaping results.

it

equals

rod

the

OR.

onaplace

diamond

mean:

between

the

disk.

tool.

Same

Note:

e.

1.

2.

3Th~diam~t00~

thickness

The

:base and

-dressed.
The

Attachmeht.’

Radius

grinding

wheel,

block•

side

Forming

gauge(X)

of

the•

Attachment

shall~be

grinding

paraileLtoJ~e.~di~

shall

-

wheel

be

shall

parallel

be

to

Forrping

7

well

the

27.

(4)

Property of Kent Industrial USA

Do Not Reproduce

Operation

a.

Find

the

of

center

the

Radius

of’

the

forming

grinding

attachment:

wheel,

then

fix

the

work

table.

b.

c.

Turn

so
turn
turn

Turn

proper

Fastening

the

that

the

the

cross

the

the

position

blot

down-feed

~vheei

feed.

calibration

diamond

(greater

handwheel
cuts
handwheel:

tool

into

reading

over

than

Swing

at

1/3

G,O2n~imofthe

:tó~

dres~

on

the

an

angle

the

R

rod

Ma~dre1

Main

on

the

down

900

size

the

in

stand

width

diamond

grinding

feed back

and

elevateitinto

question).

of

the

tool.

wheel,

to

wheel

Now

and

zero.

a

d.

Elevate
diamond

between

tooFisjustR.

e;

Move

following

.28.

::.

the

the

grinding

tool

and

the

side

diamond

table.’

R

~.

the

~

4
3

wheel

of

the

tool

_______________

_____

0.02

wheel

wheel

(R+a~.

Q.04,

in

0.08
,.0~.5

so

that

such

leftward,

a

and

0.20

it

position

the

with

a

goes

center

Ta”

away

that

the

of

the

found in

from:

distance

diamond

the

the

f.

Property of Kent Industrial USA

Do Not Reproduce

Turn

approaches

g.

~Turn

is

determined.

the

the

downfeed

the

diamond

swing

rods

handwheel

tooL’

900

each

so

time,

that

inching

the

grinding

0.05mm

till

wheel

the

R

1’

L.

h.

(e).

The

wheel

Coolant

Insert

electric
coolant
if

not,
coolant
Cooling
through

of

cabinet

*

Coolant

*

“Coolant

:~

finally

System

the

power
control
pump,

interchange

flow

water collected

return

#1,2,3.

tank
pump:

becomes

box

the pump

the any

by

turning

hose

capacity:

9OWx2P

R

source

).

Press

should

the

from

then

46

the

plug

the

two

cords

ball

table

filtered

.

liters

following

in

socket.(at

pushbutton

rotates

of

valve,

and

in

th&

shape.

the

switch

in

clockwise

three-cord

to

suitable

returns

coOlant

to

tank

rear

to

start

direction,

cable.

rate.

coolant

by

side

Adjust

tank

turns

of

the

(f)

Property of Kent Industrial USA

Do Not Reproduce

Common

(1)

cases

in

Side

Grinding

In
and

the

(2)

In
of

to

(3)

the

case

the

efficiency

the

figure

contact,

be

corrected

sho*n

work

and

in

the

.i~iaveasmaller

is

higher,

..•

above,

the

into

the

surface

the

•

figure

and

wheel

of

shape

N..

above,

contact

the

surface

and

grinding

shown

L.

the

the
surface,

roughness

work

is

bad.

in

(1).

side-grinding

in

which

is

better.

have

The

two

sections

surface

wheel

case

has

The wheel did
whole

and

and

(4)

The
the
upper

~,•_Q),.

-~

30

Now

th~t”’it

faceofthe
rugged. Also,
cracks.

C

“Relief.

work,

section

will

so

it.

Angle”

is

higher

that

resembling

not cut
work,

the

of

the

~

than:the~face

to

causing

greater

the

wheel

work

that

“Relief

the

face

face

in

Angle”,

surface

of

is~

lower

becomes

(3)

and

of

the

thus

of

contact

than

the,

work.

it

contacts

processing

will

cause

the surface

two

sections,•~

lower

An~~patLap

section

. .

rough

burns

•

the

the

‘in.

.

‘

•

—--~

•

~

•••

-.

—

Property of Kent Industrial USA

Do Not Reproduce

‘I

—~

—~

—

—

I.

a

S

S

II

~Ii

—

—

a

S

I.

*

Property of Kent Industrial USA

Do Not Reproduce

b.

Over

*

Grinding

*

Grinding

Grinding

Right

200mm:

of
of

ofEand

angle

the

first

C

and

gauge

basic

D:

turn

F

Wheel
Workpiece
Block
Clamp

Magnetic chuck

face

the

or

A.

inclinable

magnetic

chuck

into

90°

*

Grinding

of

E

and

F

E

I

FF[T~T)~

•

-

-

I

-

- -

-

I-

S

I

.-

.-

-

I

II

•.-

•

S S

•

:

-

S

-

•

S

••

-

-

S

-

I

I-

S

N.

Property of Kent Industrial USA

Do Not Reproduce

COMPLETE

:

WHEN

I.

MACI-TINE

I.~

2.

INDEX

3.

PARTS

4.

QUANTITY

KNOCK

ORDERING

MODEL&SERIAL

NUMBER

NO.

ANp

DOWN DRAWINGS&PARTSi

PARTS,

PARTS

PLEASE

NUMBER

NAME

CONTENTS

MENTION:

LISTS

Table Saddle
Column
Downfeed
Spindle Ass’y
Crossfeed

Longitudinal

Ass’>’

(Lower)

Ass’y

Ass’y

Hand

Ass’y

Feed

Ass’y

34

36

39

42

44

46

Y

Property of Kent Industrial USA

Do Not Reproduce

ASS’

SADDLE

TARLE

/

Ii

V

Property of Kent Industrial USA

Do Not Reproduce

0

-.
V.

— —

~p

V V

V

,. ..

~

V

V

pg

•

•P

•

••

V

,.

V

-

r.

V

a

s.

~ ~

V

-,

V

V

VV•

V

—

V

II

V

V

V

.

.

L

I

Property of Kent Industrial USA

Do Not Reproduce

I

~‘

-

~Y’~

-~---

—~-

-:~-~-~

I:

Property of Kent Industrial USA

Do Not Reproduce

Ii

I.,

1~

I.

COLUMN

1

Index

•10

:.

~3Q.

1.
2
3
4

5
6

8~
9

11
12
13
14
15

16

17

18
21

22
23
24
25
26

27.
28
29

No.

Parts
M8X80/GB7O-85

3017
M5X1O/GB65-85
3122k

M5x10/GB65-85

M10x30/GB7O-85
401i;~...
M1O~4O/GB7O-85
M5X1
3130
M4XS/GB65-85
M5X8/GB65-85

3129.
20/GB95-85

.3011

M20X60/GB578086

•

:420x70~’(3.B578086

M6X25/GB7O-85

3018

3124.

312

4014

31

312

31
3302
3124A

M6X20/GB79~
3114A

.No.

0IGE65-85

8A

27A

6A

25A

1

23A

ASS~Y

Parts
Socket
Upper
Cup
Upper

Cup

Socket
Motor

~S.ôcket

Cup. Head
Shield
Cup
Cup
Bottom Hold
Washer
Column

Hexagonal

Socket
Right
Shield
Shield

Spindle

Shield

Shield
Shield
Dust
Shield
Shield
Socket

Shield

Name

Head

.Cover

~{ead

Head

Head
Head

Direction

Machine

4lold

Machine

Head

Bracket

Head

Machine

Guide

Machine
Machine

Head

Head

Cover Of

Dust

Dust

Holding
Dust
Dust

Dust

Dust
Dust

Head

~ust

Cap

Of

Plate

Cap

Cap

Plate

Cap

Column

Fold

Cap

Guide

Screw

Column

Screw

Screw

Screw

Screw

.Screw

Screw
Screw

Tap

Bolt

Screw

Fabric

Screw

Rail

Q’ty

5
1

23

1
2
4
1

2
2

2

4

2

1

6

1

4
2
4

if

2

1
1

2

1

2
2

1

1

2

37.

COLUMN

Property of Kent Industrial USA

Do Not Reproduce

ASS’Y

Index

32.:..

No.

Parts

M6X12/GBS1B-85.

A1Ox6O/GB

A10x50/GE1

No.

118-86

I8~86

Parts Name
Screw

Taper

Bolt

S

I

3B.

1.

ii

Property of Kent Industrial USA

Do Not Reproduce

I

I

I.

DOWN

Property of Kent Industrial USA

Do Not Reproduce

FEED

(LQWER)

ASS’Y

Index

•

1
2
3

5

6

7

8

9

10
11
12

13

14
15

16

No.

..

.~

Parts

No.
M1.:0x80/GB4V141.584
M12x50!GB4141.29-84

4x14/GB1096-79

1014
1114

ii

1113..

12

.

V

.

V~

5x25LGB1096-79
M6x20/GB79-85

1013

V

1108

4x30x801Q81-1

1109

-

6x14/GB1096-79

M8x25/GB7O-85

A4x32/GB117-86

Parts

Name

Grip
Handwheel
Key

Handwheel

Handwheel
Adjusting

Graduation

Ke.y

.

Adjusting

Bearing

Housing

Washer

Spring

Shaft

Key

Socket

Taper

Head

Bolt

Nut

V

Bush

Screw

Dial

Screw

Cap

.~....Q’

Bush

Screw

. 1

ty
1
1
1

V

V

1
1

V

1
1
1
1

V

1
1
1

1
1

2

V

[V

V

17

18

19

20
21
22
23

•24
25
26

27
28

29
30

31

3014

311].

D8108/GB3O1-84

M10x30/GB7O-85

.1204

D8111/GB3O1-84

1118
1119

6x25/GB1567-79

1120
40/GB858-88
M40x1.5/GB812-88

1107
A5x28/GE.117-t~
204/GB292-83

.~

Connector
Elevating

Thrust Ball
Socket

Head
Elevating
Thrust

Ball
Gear
Adjusting
Thin

Bevel
Ratchet
Check

Small
Taper
Ball

Key

Gear

Washer

Nut

Bevel
Bolt

Bearing

•

Leadscrew

Bearing

Cap

Screw

Leadscrew

Bearing

.

Spacer

Gear

Nut

.

1
1

1

3

1
1

1

1

1

1
1
1

1
1
1

.40.

[

V

L

DOWN

Property of Kent Industrial USA

Do Not Reproduce

FEED

(LOWER)

ASS’Y

Index

i.32

,~33

•

.36

37

38

39

40

41.

42

35

No.

4

Parts

1016A

25/GB894.l-86

M8x3O/GB7ç j~~5

D1205/GB281-84

1110

25/.GB858-76

M25xL5/GB812..76
1111

M12X35/GB7O-85

1121

14/GB97.

No..

1-85

Parts

Bevel

Snap

Socket

Self-Aligning

Graduation

R~rtch&t

Check

Graduation

Socket

Link

Washer.

Name

Gear

Ring

Head

Washer

Nut

Head

Plate

Bracket

Cap

Ball

Dial

Dial

Cap

Screw

Bearing

Holder

Screw

QT

1

1.

3

2

1

1

I

1

3

1

1

ty

.41.

7;,.

Property of Kent Industrial USA

Do Not Reproduce

7

ii

SPINDLE

Property of Kent Industrial USA

Do Not Reproduce

ASSY

Index

I

2

3

4

6

7

8

9

10

11

12

13

No.

.

Parts
6x25/GB1096-79

.4114

4115

410~

411~

4~l12

YU/ZC9OS-A

M5x16/GB73-8~

4118

4302

4116

M5x16/G1373-85

4110

No.

Parts
Key

Spindle

Spindle

Inner

Spacer

Spindle

Spindle

~et Screw

Coupling

Rubber

Coupling

Set

Outer

Na~-ne

Spacer

Screw

Spacer

Cover

Cover

2

Housrng

Motor

Coupling

2

14

15

16

17

18

19

62

4111

B46206!GB292-83

4102

4101

4103

.

Waveform

Spindle

Angular

Spindle

Spindle

Spindle

Washer

Shaft

Contact

Cover

Cover

Nut

l3earing

‘1

44.

Property of Kent Industrial USA

Do Not Reproduce

~

~_L~

~

I

I

L

1’

ii

/

/

ii

ASS’Y

CROSSFEED

(S

‘7

/

//

/

1/

/

1~

/

/

/

/

/

~

L

-~-J

/

_5~

4,

7

/

/

/

II

/

/

CROSSFEED

Property of Kent Industrial USA

Do Not Reproduce

ASS’Y

•

•

Index

2”

3

.4

5

6

~

8

9••

10

11

12

13

14

15

No.

Parts
2117

‘1011

1201

5x20/GB1

M8x251GB70-

1

0/GB9:3-87

Ml

Ox5~9GB7O-85

2116

36204/GB292-83

2115

2114

2113

2112

2111

1

6x160/GB4141

No.

096-79

85

.24-84

Parts
Crossfeed Leadscrew

Crossfeed

Leadscrew

Key

Socket

Washer

Socket

Bearing Housing

Angular

Inner

Outer

Graduation

Graduation

Graduation

Handwhe

Name

Nut

Ba~se

Nut

Head

Head

Contact Ball Bearing

Spacer

Spacer

el

Cap

Dial

Dial

Dial

Cap

Holder

Bush

Screw

Screw

Q’ty

1

1.

1

I

2

4

4

2

1

1

I

1

1

1

16

17

18

19

20

21

22

Ml

2x5

0/GB41

1101

M8x16/GB7O-85

M6x20/GB7O-85

5x32/GB1096-79

1112

Ml

0x80/GB4

41.29-84

141.4-84

Handwheel

Leadscrew

Socket Head

Socket Head

Key

Adjusting

Grip

Screw

Nut

Backlash

Cap

Screw

Cap

Screw

Adjuster

1

1

2

4

1

1

I

45.

91’’

Property of Kent Industrial USA

Do Not Reproduce

9~

\

\~

—

Ar

~~T$

~J.

JVfflrCflTTn

~

••~~

‘•k~

\\\

~

\

~:

•

\

\

“S

S

S

/

S

S

S

-I

/
/

:~

ii

~1

I

LIE

‘

\

Property of Kent Industrial USA

Do Not Reproduce

Index

•

..

No.

1

2

Parts

.

2013

21.25

LONGITUDINAL

No.

.

HAND

Parts
Frame

Bushing

FEED

Name

Drum

ASS1Y

QTty

1
1

~..:

V

. .

•

..

•

V

~..

.

:.;

.

3

V

•

.4

~

.5

6

8
9

10
ii:

.

12

13

14...
15

16

17
18

•

19

lxi

9-3.0-170

60i05JGB2~78-89

.•

M6x16/GB7O-85

2114

~

25IGB~94.1-85

201GB894

1-.85

M6x16/GB7O-85

.4~1~/~B1096-70

:2121

V

2120

4x2O/GB1096-70
M12x50/GB4141.29-84

M10x80/GB4141.4-84

M5x8/GB78-85

M5x8/GB78-85
2014

M8x16/GB7O-85

..

:

.

Wire

.~a1l

Socket

•Inner
Snap

Snap
Socket

.Rope

Bearing

Head

Gear

Ring

Ring

Head

Key
Bush

Handwheel

Key

With

Cap

Cap

.

Bush

V

Shields

Screw

Screw

.

Handwheel Nut

Grip

Set

Screw

Set

Screw

V

.

Drum
Socket

Hea.d

Cap

Screw

1

2

6

1
1

1

4

1
1

1

1
1
1
1

3

1

4

.

.

V

20
21

M10/GB6172-86
2102

Hexagonal

End

Plate

Nut

4

2

::.~

.

~.

•

V

~

~

-~

--~

. .

v

22

23

24
25

26

27
28

29
30

31

2103

.

M12x25/GB5783-86
2304

80104/GB278-89

.

20/GB894.l-86

2124

V

27/GB893.1-86

-

80204/GB278-89
M5x8/GB78-85

V

18x20.0/GB4141.24-84

Adjusting

Hexagonal

Brake

Ball
Snap

Pinion

Snap

Ball
S~t

Pin

Bearing

Ring

Shaft

Ring

Bearing

Screw

-‘Handwheel

Bolt

Nut

With

With

Shields

V

Shields

V

2
1

.1

1
1

1

1
I

1

47.

0).

Property of Kent Industrial USA

Do Not Reproduce

Electrical

parts

list

NAME

CONTACT

HE)~TRELAY’~

HEAT

PUSH

PUSH

TRANSFORMER

PLUG

PLUG

OUTLET

RELAY

BUTTON

BUTTON

SPECI

3T1340

3UA50

3UA50

LAY3-1

LAY3-OIZS/i

JBK3-I6OVA-TJ•J

480

/IIOV,24V,

6OVA 9OVA

P28J3Q

P20.T7Q

P28K3A

PICATION

10-GA

5-8A

1.25-2A

I

V~440’vç24ov,22ov

6.3V

1OVA

24V

50JJz/6011z

Q~

)ANTIT.Y

R1~D2,(iRJ~EN

RF~[)1.LOCK

I

2

OUTLE~T

.48.

P2OK7A

P).

Property of Kent Industrial USA

Do Not Reproduce

Trouble

(1).

Grinding

Defects

4’chatter

on

grinding

surface

Shooting

Defects

marks~:

Causes

Machine,
from

vibration

not

free

Refried~

Balance

ways

Check
Check
machine

grinding

spindle
levelling

base,

wheel in;

motor’s

screw

usual

coupling;’

on

*Burned

on

grinding

surface

mark

Unsteady
of.grinding

Grinding

too

hard

clogged

Table

supported
Grinding
hard

Grinding
dull
Downfeed

Inefficient

not

or too

or clogged

running

wheel

wheel

or

fully

wheel

fine

wheel

too great

cooling

-7

too

J~ress

both

Re;balañce

Cli~ck
Reduce
Reduce
Use
wheel,
Reduce

plunge

Check

Dress
Dress

frequency,

Check
Check
Use
reduce
ing
Dress
makeitrougher,
Reduce
Reduce crossfeed
Increase

Fill

coolant,

Use

wheel

sides,

table

downfeed
crossfeed

softer

grinding)

dressing diamond,

grinding

grinding

steel
steel

softer

periphery

wheel,

grinding

downfeed

up

coolant

stronger

grinding

or

depth

ball,

ball

or

flow

on

speed,

wheel

coarser

of

mixture,

periphery

wheel,

cutting

amount,

coarser

of

cut

more

wheel

guide

speedofgrind

wheel

amount,

amount,

coolant,

tank

with

depth,

grinding

-

(when

rougher,

more

ways,

wheel

coarser,

fresh

-~

on

or

49.

Defects

Property of Kent Industrial USA

Do Not Reproduce

‘~Spindle~

i~vn

unevenly

noisy

&

Causes

Coupling

loose

Remedy

Check the
coupling,

set

screw

on

spindle

Spindle bearings

Please

without

don’t

our

disassemble

advise,

it

~

-

50.

A.

Property of Kent Industrial USA

Do Not Reproduce

B.

Fasten

of

table

Clean

two

2.

steel

nstalla

inner

halls

ion

hex

&

retainers

procedure

screws

for

for

aluminum

3,

table

timing

housing1on

2,

guideways

belt

on

both

saddle

end

4,

then

middle

C.

Put

table2in

D.

Pull

left

plateS&

E.

Pull

clamping

F.

Release

belt

fasten screw

apply

right

to

clean

positionofguideways.

endofbelt

screws

end

plate8&

screw

suitable

12.

lubricant

the

middle positionofsaddle

and

6.

of

belt

screw

12alittle

position

oil.

Put

fasteniton

and

fasten

9.

bit,

release

and

lock it

left

it

nut

by

clean

bracket

-

on

right

11,

using

retainers

4

by using

insert

nut

&

bracket

screw

11&screw

ails

in

clamping

by

using

10

into

10,

Property of Kent Industrial USA

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