Wadkin Bsw 20 inch User manual

,

20

l;

(~·S·l,v

'..

. I

www.DaltonsWadkin.com

CIRCULAR

SAWBENCH

TYP~

20'B§:tI

..

RIVING KNIFE ADJUSTABLE

TO SUIT SIZE

OF

SAW AND

RISES AND FALLS WI .SAW.

"

REMOVABLE GAP

PLATE WITHFELT

&WOOD PACKING

PIECES.

MACHINE

REFERENCE

NUMBER

PLATE~

MICRO

~DJUSTMENT

SAW RISE & FALL

, j LOCK.

I

REAR COVER GIVES

ACCESS TO BELTS.

MOTOR &PULLEYS.

www.DaltonsWadkin.com

2

SECTION A

SECTION B

Sl£CTION C

SECTION D

SECTION E

SECTION A

SECTION B

SECTION C

SECTION D

SECTIONS

SPECIFICATION

INSTALLATION

DESCRIPTION &

OP~{ATION

MAINTENANCE

SPARE PARTS

LIST

ILLUSTRATIONS·

FIG

A~

5QOmm

BSW

CIRCULAR

SAW

BENCH

FIG

B~

WIRING

DIAGRA.H

(3

PHASE)

FIG

B2

FIG

C~

FIG

C2

FIG

C3

FIG

c4

FIG

C4A

FIG

CS

FIG

c6

FIG

C7

FIG

cB-Cll

FIG

Dl

FIG

D2-D3

FIG

D4-D12

FIG

D13

FOUNDATION

PLAN

CANTING

FENCE

CONTROLS

FENCE

ALIGNMENT

POINTS

RIVING KNIFE DETAIL

R1SE

AND

FALL

CONTROLS

RIVING KNIFE DETAIL

MITRE

FENCE

MITRE FENCE STOP

ROD

POSITIONS

SAW

PACKINGS

OPERATION

OF

OPTIONAL

FEATURES

SA\{

SPINDLE ASSEHBLY

BELT

TENSIONING

SAW

MAINTENANCE

LUBRICATION

j

www.DaltonsWadkin.com

3

SECTION

A

SPECIFICATION

Maximum

diameter

of

saw-----------------------------------------

20"

500

mm

Maximum

saw

proj

ection

------------------------

7"

175

mm

Size

of

table

-------------------------------------------------

36" x 38"

915

x 965

mm

Table

height------------------------------------------------

34"

865

mm

Max.

distance

saw

to

fence

-----------------------

600

mm

Fence

dimensions-----------------------------------------------

17" x

6"

430 x

150

mm

Fence

cants

up

to----------------------------------------------

45°

Rise

and

fall

of

saw

spindle-------------------------------

100

mm

Speed

of

saw

spindle------------------------------------------

2200 rpm

Horse power

of

motor-----------------------------------------

7!

Diameter

of

saw

bore--------------------------------------

30

mm

Diame

ter

of

driving

------------------------------

12

mm

Net

weight---------------------------------------------------

924

lb

420

kg

Gross

weight---------------------------------------------------

1230

lb

560

kg

Shipping

dimensions---------------------------------------------

46

cu.ft.

1.3

m3

www.DaltonsWadkin.com

4 SECTION B

•

Installation:-

Remove

protective

anti-rust

coating

£rom

bright

parts

by

applying

a

cloth

soaked

in

paraf£in

or

other

solvent.

Wiring,,:

-

The

motor

and

control

gear

have

been

wired

in

be£ore

despatch,

there£ore

all

that

is

required

to

be

done

is

to

connect

the

mains

supply

to

the

starter,

or

isolator

where

£itted.

POINTS

TO

NOTE

WHEN

CONNECTING

TO

POWER

SUPPLY.

1 -

Check

voltage,

phase

and

£requency

2 -

It

is

important

that

the

correct

cable

is

used

to

deliv~r

the

correot

voltage

to

the

starter.

RUNNING

ON

LOW

VOLTAGE

WILL

DAMAGE

MOTOR.

(SEE

LIST).

j

Check

main

line

fuses

are

of

correct

capacity.

4 -

Connect

line

leads

to

correct

terminals

(SEE

WIRING DIAGRAM).

5 -

Check

all

connections

are

sound.

6 -

Check

spindle

rotates

in

correct

direction.

If

not

reverse

any

two

o£

the

line

lead

connections.

FAILURE

TO

START:-

1

Fuses

have

blown

or

have

not

been

£itted.

2

Isolator

switch

ha~

not

been

closed.

3 -

Lock

o£f

or

stop

button

(when

fitted)

has

not

been

released.

4 -

Supply

not

available

at

machine.

STOPPAGE

DURING

OPERATION & FAILURE

TO

RESTART:-

I -

Overloads

have

tripped.

I£

hand

re-set,

set

by

pressing

button.

If

automatic

they

will

re-set

after

a

short

period.

2 -

Fuses

have

blown.

VOLTAGE.

PHASE.

CYCLES

l!!:

S.W.G.

TINNED

COPPER WIRE.

220

3

50

5-S

17'

340/420

j

50

11

.20

200/250

1

50

11

1-+

220

j

60

u

17

400/550

3

60

JI

21

,Foundat:ion:-

~

5S

32

102

55

29

The

machine

should

be

lev~lled'and

bolted

down

firmly_

For

mounting

into

concrete.

150

to250square

holes

should

be

cut

in

the

rloor

and

rag

bolts

fitted.

after

which

the

holes

should

be

run

with

cement.

For

mounting

on

wood

floors

coach

bolts

will

be

found

adequate.

(see

Fig.

82.)

www.DaltonsWadkin.com

-

.t3BOOK

RT3

STARJER£THREE

PHhS

E

DIAGRAM).·

5

SUP,PLY

r

L1

L2

.L3'

LINK'X'

BROWN

L1NK'T' I

ORANGE

,A

B

C,

•

MOTOR

IU!,",OTI!

"STAftT·STO

..

••

IIUTTONS

FOR

ANY

OTHER

TYPE

OF

STARTING

SEE

SEPARATE

WIRING

DIAGRAM

ENCLOSED

INSIDE

STARTER

BOX.

FIG

BI

4-16mm

/Diaholes

584mm.

I I

I

!'\ --

f-

I'

~

j.I

\;

~

-

546

mm

www.DaltonsWadkin.com

6

SECTION C

CANTING &

RIP

FENCE

CONTROL~,

QUICK

ADJUSTMENT;-

•

The

£ence

slides

on

a

round

bar

with

a

rule

incorp-

orated

into

it.

To

adjust

the

fenee

follow

the

under

mentioned

proceedure:-

~

L

Unlock

lever

"A:

and

screw'B

(Fig.

C.1.)

2.

Slide

the

fence

along

the

bar

until

the

req~ired

dimension

is

indicated

against

the

pointer

on

the

£ence

bracket.

3.

Lock

lever

'A"

£irm1y

to

secure

in

position.

FINlD

ADJVS1HENI:-

After

adjusting

the

fence

by

the

above

method

provision

is

made

for

precise

setting

by

Gperating

the

fine

adjust-

ment

reature.

To

operate

follow

under

mentioned

proceedure.

1.

Ensure

lever

'A'

is

UNLOCKED

and

screw'B"is

LOCKED

£irm1y.{Fig.C.1.)

2.

Turn

knurled

hand

screw'

'c'

in

direction

required

in

order

to

draw

the

fence

along

the

rule

bar

to

or

away

from

the

saw

and

to

the

required

setting.

3.

Lock

lever

'K

firmly.

CANTING;-

.

To

cant

fence

follow

under

mentioned

proceedure

(Fig.C.1.)

1.

Unlock

tevor'D'and

allow

fence

to

pivot

over

to

required

angle.

2.

Unlock

lever'E'a11owing

fence

plate

to

drop

down

until

the

lower

edge

of

the

plate

lies

flat

on

the

table

surface.

" "

3.

Lock

levers

D

and

E

firmly.

FENCE

PQSIIIQltINq:-

The

fence

plate

is

designed

to

slide

along

the

table

in

order

to

compensate

for

di£ferent

sizes

of

saws

which

may

be

used.

By

unlocking

1.v.r

'E'

the

pla

te

mayb'e

slid

alongadovetail

slot

in

the

back

of

the

fence

to

the

required

position.

after

which

locking

lever'E'Yill

fix

the

fence

firmly

in

place.

N01'E:-J'br

crosscutting

swing

fence

over

the

rule

bar

to

clear

the

table

FENCE SETTING

AND

ALIGNING:-

,.I

On

despatch

'from

the

works

the

movements

o£

the

fence

have

been

finely

adjusted

for

accurate

cutting

by

the

provision

o£

the

setting

screws

at

points

F.G.H.I.

(FIG

C2).

These

adjustments

have

seperate

uses,

and

should

only

be

re-set

to

compensate

for

wear

which

may

take

~

place

from

constant

use.

The

seperate

uses

of

these

points

are

as

outlined

underneath:-

POINT

F.,-

is

an

eccentrically

turned

centre

which

allows

the

fence

to

be

set

paraleli

to

the

say,

or

to

be

set

in

or

out

as

required.

POINT G;-

is

a

true

centre

which

allows

slackness

to

be

removed

between

centres

F

and

G.

POINT

H:-

is

a

jacking

point

which

prov1des

a

positive

stop

which

will

not

allow

the

fence

to

be

pulled

up

further

than

90

degrees

to

the

table

when

set

correctly.

POINT 1t -

is

also

a

jacking

point

which

brings

centres

F

and

G

parallel

to

the

table

for

true

canting

action

of

the

fence.

NOTFJ-

SET ALIGNMENT

ONLY

WITH

CENTRE

F.

DO

NOT

PACK

BETWEEN

BACK

PLATE

AND

FENCE

AS

THIS

CAN

CRACK

THE

CASTINGS.

www.DaltonsWadkin.com

7

FIG.Cl

IGC2

www.DaltonsWadkin.com

8

RISE

AND

FALL CONTROLS:-

By

turning

handwheel

'J'

(fig.

04

)

the

saw

may

be

raised

or

lowered

between

the

maximum

and

minimum

position

as

given

in

section

'A'

specificati~n.

Under

no

circumstances

shoulrl

this

dimension

be

varied.

It

i.

imp~~tant

after

operating

the

rise

and

fall

that

lever

handle

'K'

is

loc.ked

firmly

before

running

the

saw.

The

rise

and

fall

handwheel

is

connected

through

pivoted

yolks

at

~ints

A.

&

B.

(FIG

04.)

At

the

handwheel

end

of

the

screw

a

thrust

race

C

is

fitted

to

give

free

ro~ation

when

in

use.

It

is

therefore

important

that

th~

pivots

and

screw

are

cleaned

and

luhricated

regular-

ly

a~d

that

the

tirust

race

is

oiled

according

to

the

maintenance

schedule.

RIVING

KNIFE

PLATE:-

The

riving

knife

plate

is

situated

behind

the

saw

in

the

saw

com-

partment

ID'

(fig.

C4A}

and

allows

the

riving

knife

to

rise

and

fall

with

the

saw

at

a

set

clearance

to

the

saw

teeth.

It

is

important

that

the

area

surrounding

the

radial

slot

cut

in

the

plate

be

kept

clean

and

well

lubricated

to

give

free

movement.

RIVING

KNIFE,HOLDER DETAIL

The

riv1ng

knife

is

supplied

in

the

inverted

position.

:fit

upright

adopting

the

f'ollowing

proceedure:

-(figC3)

Remove

and

1.

~it

knife

into

groov~d

oacking

piece

'E'

and

bolt

up

to

solid

pack-

ing

piece

'P"

with

the

lOr:nm

nLJ.ts'G'

provided.

2.

With

saw

in

place

set

knife

to

clear

around

saw

teeth

approximatelv

~"

(6mm)

and

lock

firmly

in

place

with

nuts

'G'.

.

).

If

the

knife

is

not

in

line

with

the

saw,

partially

slacken

nuts

'G'

and

jeck

packing

piece

'F'

out

with

grub

screws

'H'

until

the

knif'e

has

equal

overhand

either

side

of'

the

saw

blade.

Lock

nuts

'G'

firmly.

NOTE:-

BE~ORE

RUNNING, ADJUST

SAW

GUARD

TO

GIVE

MAXIMUM

PROTECTION

AND

TO

CLEAR

SAW

BLADE.

DO

NOT

RUN

MACHINE

WIT!iOt!l'

GUARD

IN

POSITION.

IMPORTANT:-

ENSURE

THAT

RIVING

KNIFE

BLADE

IS

CORRECT

IHICKNl:tSS

FOR

SA\l USED

, H

'(:J\

® .-

~

-

(@@

:\1

E

I H

\

.Riving Knife

i

)

www.DaltonsWadkin.com

9

FIGC4 '

FIGC4A

www.DaltonsWadkin.com

Wadkin BSW 20 inch User manual

Popular Saw manuals by other brands