Wadkin Bgb 2500 User manual

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SERVICE,

SPARES

A/ID

TOOLING

CONTACT:-

BUIISGRtEII

(COLNn

LTD.,

LODGE

HQUO:,

TIIA"II'DEN,

Nr.

COWl.

LANCASH

I

RE

•

GR!AT

BRITAIN.

TEL.

0282

86~310

TLX.

635032

(BURCOL-G)

8GB

2500&3000

Belt Sander

WHEN

ORDERING

SPARES

OR

REQ~STIHG

SERVICE

PL£ASE

QUOTE

f

ULL

SERIAL

HUMBER

AND

INDICATE

MODEL

TYPE

PL£ASE

INSERT

SERIAL

NUMBER

OF

YOUR

MACHINE

HERE

MODIFICATIONS

ARE

MADE

TO

THESE

BOOKS

f

RO

M

TIME

TO

TIME

AS

IT IS

OUR

CONSTANT

POLICY

TO

IMPROVE

THE

DESIGN

Of

BURSGREEN

MACH

IIIES. I T IS

TKERUORE

UIPOftTANT

THA

T TilE

90011

SUPPLIED

.ITH

TltE

MACH

I

IIE

BE

USED

AS

AN

INST

RUCTION

MANUAL.

,

BOOKNOB654

•

www.DaltonsWadkin.com

I

,

I

HEALTH

&

SAFE

TY

SAFETY

OF

WOODWORKING

MACHINES

Woodwork

ing

machines

ca

n

be

dangero

us

if

improperly

use

d.

The

wide

range

of

work

of

wh

ich

they

are

capable

,

requires

adequate

safeguar-

ding

arrange

ments

against

possible

h

azards.

M

any

injuries

t o

machinists

are

caused

by

carelessness

or

failure

to

use

the

guards

provided

or

to

adjust

them

correctly.

WA

DKIN LTD

.•

supp

ly

machinery

des

ig

ne

d

for

maximum

safe

t y

which

they

believe

,

as

a

result

of

thorough

t

est

ing

.

mi

n i mi z

es

the

risks

inevi-

table

in

the

ir

us

e . I t

is

the

user's

responsibi

lity

t o

see

that

the

followi

ng

rules

are

complied

w

ith

to

ensure

safety

at

work:

1.

The

opera

t

ion

of

the

machine

should

conform

to

the

req

uirements

of

the

Woodworki

ng

Machines

Regu

l a-

tio

ns

1974

.

All

guar

ds

s

hould

be u

sed

a

nd

adjusted

correctly

.

2.

Safe

methods

o f

working

o

nl

y

shou

l d

be

adopted

as

given

in

the

Hea

lth

and

Safety

Work

Booklet

No.

4l ,

"Saf

ety

in

the

Use

of

Woodwork

i

ng

Machi

n

es",

(obtainable

from

Her

Ma

j

esty'

s

Stationery

Office)

and

as

advised

by

wadk

i n

Ltd

.

3•

,.

5.

Onl y

personnel

trained

in

the

safe

use

of

a

machine

should

ope

rate

i t .

Befor

e

making

a d

jus

tments

or

clear

i

ng

chips,

etc.,

the

machine

should

be

stopped

an

d

all

movement

s h

ou

ld

have

ceased.

All

too

ls

and

cutters

must

be

securely

fixed

and

the

speed

se

lect

ed

must

be

~ppropriate

for

t he

too

ling

.

SAFETY

IS

OUR

WATCHWORD

BUT

THE

USER

MUST

COMPLY

WITH

THE

ABOVE

RULES

IN

HIS

OWII

INTEREST.

WE

WOULD

BE

PLEASE:D

TO

ADVISE:

011

THE

SAFE

USE

OF

OUR

PRODUCTS

.

000

WAO

",N

.TO'

G"'

H N

~ANE

WO

R K

S'

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T

ELEPHO

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o~n

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www.DaltonsWadkin.com

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Specification

Ellewoe

..

nd,nl

len'th

(

Be

tW

""

'rom

..

)

EHe<u.e .o

nd,n,

wi

dt

h (Bet

""

f

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..

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Mul"'"",

hei,h.

un

d

er

..

nd

ln,

!>tl,

RI", Ind

fall

ubl

e ,,,o,or

So""ln, belt len,.I, (±50mm)

Slndln,

belt

w,d, h

Sandlnl

belt mo

tO

r

Slndl

n,

bell .p.ee

d.

l'

p<

ed

Slndi

",

b

elt

p

ull

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.ion

out

let.

Di>

m

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or

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et

..

~ICh'

Sh

l

ppln,

dl",en,lo

n.

8GB

2500

""'mm

'

_m

''''''m

,

)7

S

kW

6'1OO

mm

150mm

}.

I_li<W

1S-30

",/

,«

21S

mm

""

mm

150

mm

61

0k

,

}.

47

""

00''''''

""'mm

'_m

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"",,"m

"'mm

U-l

kW

15_)Oml'.(

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""m

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150

mm

6

lS

k,

].95",'

o

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www.DaltonsWadkin.com

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LU

'

TI

NG

THE

MACHINE

IS

NORMALLY

SUPPLIED

COVERED

IN

PLASTI C

SH

EET WI

TH

SUNDR

Y

lTEMS

PACKED

IN

BOXES

AND

STRAPPED

TO

THE MACHINE FRAME. BEFORE

LIFTING

TO

WORK

POSITI

ON

REMO

VE SH

EET

I

NG

AND

ALL

BOXES

ALOKG

WITH

ANY

LOOSE ITEM

S.

TilE

)!ACIIINE

AS

RECEIVED IN

TillS

FOIUl WIl.L WEIGH APPROXIMATELY 11

00

kg

ANI) SIlOULD THEREFORE BE

RAISED

lUTE! STRONG ROPES OR

SLINGS

WIIICH ARE

KN

OWN

TO BE

IN

SOUND

CONDITION.

TilE

SL

f

KGS

SHOULD BE PI..ACED TO

GIVE

A

WID

E SPltEAO

AND

SHOULD

BE

PROTECTED

BV

PADDING

AT

THEIR

POINT Ot'

CONTACT WITH T

HE

MACHINE .

Uc)

o

WHEN

CRATW

FOR EXPORT

TilE

UNIT

WILL

WEIGH SOME

1200

k~.

TilE

EXACT

W

EIGHTS,

30TH

NETT

AND

GIlOSS

BEING

INDICATED

ON

TlU; CHA1'E. TO

LIFT

USI::

EVENLY SPACED

SLINGS

OH

ROPES

\I

'

HIel!

ARE

KNOWN

TO

BE

IN

SOUN

D

CONDI

TI

ON.

(ie)

www.DaltonsWadkin.com

r

11

1.1

LIFTING

NOTES

1)

WHEN

LIFTING

WITH

ROPE

TYPE

SLINGS

PROTECT

AROUND

CaHNERS

OR

SHARP

EDGES

WITH

OLD

SACKING.

2)

WHEN

USING

PO

W

ER

HOISTS

LIFT

SLOWLY

FROM

GROUND

LEVEL

TO

ASCERTAIN

STABILITY

OF

LIFT.

A

LOAD

SHOULD BE

RAISED

IN

TilE

AIR

TO BE

SUSPENEDED

AS

LEVEL

AS

POSS

IBLE. IF

ON

LI F

TING

TilE

LOAD

SHOWS

SIGNS

OF

TILTING

LOWER

OFF

AND

READJUST

SLINGS.

3)

NEVER

llAISE

A LOAD

wr

TH LOOSE

ITEMS

UPON

IT.

1)

WflEN

MOVING

MACHINE

OR CRATE TO

FOUNDATION

POINT

VIA

OVERHEAD

IHOCK OR

HorST,

BEFORE

MOVING

OFF

LOWER

LOAD

nOWN

TO

WITHIN

A

COUPLE OF INCHES

OFF

GROUN

D

LEVEL.

5)

WlmHE

LIFTING

HOOKS EYE BOLTS

OR

SP

ECIAL

GRABS ARE

PROVIDED

r:NSUH~:

SUCH

FITMENTS

ARE

SECURED TO

TilE

LOIID BEPORE

LIFTING

.

IJ

6)

IlEFOIU;

USIN

G

ANY

ROPE ,

BELT

SL

ING

OR

CHAINS ENSURE

IT

IS

IN

SOUNIl

I .

CONDITION

. CUT OR FRAYED

ROPES,

BELTS

OR

CHAINS

WITH

SPRAINED

Oil

SUSPECT

LIN

KS SHOULD NEVER BE

USED.

11

D

o

u

[]

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11

n

11

7)

1I'1lEN

OPF-LOADING

MACHINE

OR

CRATE , STAND WELL

CLEAR.

S)

KEEP

LOAD

STATIONAR

Y

WHEN

SUSPENDED,

00

NOT ,\LLOI\'

LOAD

TO SWING.

9)

U~

:I'OIlE

LI

FTING

CHECK MACHINE

OR

CRATE FOR

ANY

SPF:CIAL

LIFTING

I N

ST

ltuCTIONS

.

10)

Jr.

A CHATE I S

DA

M

AGED

TO THE

POINT

WHERE

IT

I S I

NSECURE,

UNPACK

AND

LIFT

MACHINE

ON

LY.

www.DaltonsWadkin.com

ln

st

a

llation.-

Remove

prote

e

tive

ant

i-ru

st

coa

ting

fr

om

brigh

t

parts

by

applying

a

cloth

soa

k

ed

in

paraffi

n o r

other

so

l

vent

.

Wiring:_

The

motor

and

control

gear

have

been

wired

In

befo

r e

des

pat

ch,

t he r

efore

all

that

is

r e

quired

to

be

done

i s

to

eo

nne

e t

the

main

s

supply

to

the

star

ter

, o r

isolator

where

fitted

.

POINTS

TO

NOTE

WH

EN

C

ONNECT

I

NG

TO

POWER

SUPPLY: -

1

Check

voltage,

phase

and

frequency

.

2 -

It

is

important

tha

t

the

correct

cable

Is

used

to

delive

r t

he

co

r

re

ct

voltage

to

the

starter.

RUNNING

ON

LOW

V

OLTA

GE WILL

DANAG£

MOTOR.

3 •

Check

maln

line

fuses

ar

e

of

eo

rre

e t ca

paeity.

4

Connect

lino

l

ea

ds

to

correct

te

r

mina

ls

(S

EE

WIRING DIAGRAM).

5

Check

all

connect

i

ons

are

so

und.

6 CheCk s

plndle

rota

t

es

in

correct

direetion.

I f

not

re

verse

any

two

of

the

line

le

ad

eonn

e

ct

i o

ns.

FAILURE

TO

START:-

1

Fuse

s ha

ve

blown

or

have

not

been

fitted

.

2 I s

olator

swi

t c h

has

n

ot

been

e l

osed

.

3

Lock

orf

or

stO

p

but

t

on

(when

fit

ted)

has

not

been

releas

e

d.

4

Supply

n

ot

ava

il

ab

le

at

mac

hine.

STOPPAGE

DUR

I

NG

OPERA

TlON

&0

fAILURE

TO

RESTART:-

1

OverloadS

have

tripped

. I f

hand

r e-

se

t.

se

t

by

p

ressing

button.

If

auto

m

atic

t h

ey

will

re-set

after

a

short

pe

r

iod.

2

Fuses

have

blown.

FOUNDATION:

-

Due

to

the

large

area

co

ve

red

by

t he b

ase

it

is

not

r

equired

to

fix

the

machin

e

to

the

floor

and

as

such

f o

undation

fix

t u

re

s

are

not

provided.

However,

fo r

these

eustomers

wh

o

require

a

permanent

foundati

on

the

followi

ng

sugges

ti

o n

Is

ma

de

in

the

form

of

lour

b

ra

ckets.

(eg)

LI

86

".,

I

Drl

//

~

...........

.rN-N

~,.

,

.....

4.a/{

.

"

1/

'--

,.

~

!

-'

2.

L

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~

0

ABRAS

IVE BELTS

For

tr

ansp

ort

a

tio

n r

easo

ns

the

machine

will

be

sup

plied

without

the

be

lt

fitted

and

as

s u

ch

any

belts

ordored

to

be

su

pplied

with

the

machine

will

be

packed

in

separate

boxes

affixed

to

the

trame

.

BELT DIMENSIONS

8G

B

2500

:-

BGB

3000

:-

6900

mm

(22'

I")

x

150

mm

(6

n)

7900

rmI

(25'11")

x

150

mm

(6")

The

above

dimensions,

plus

the

machine

model

type

and

serial

number

must

be

given

when

re-

o

rderin

g

belts.

REM

OV

AL,

REPLACEMENT

AN

D

TRACK

I

NG

OF

SANDING

B~;L'I'S

To

remove

and

repla

ce

abrasive

belts

the

fo

llowin

g

procedure

should

be

ad

opted

.

1 . Remove

belt

guard

cover

A

trom

idler

pulley

cnd

of

machine

and

s w

ing

open

du

st

hood

gu

ard

B

at

d

rive

pulley

cn

d.

2.

Turn

-h

and

lever

C

tn

clockWise

direction

to

Slacken

be

l t

until

it

is

possible

to

lift

belt

from

pulleys

and

over

wooden

fence

on

the

oversanding

table

.

On

machines

with

sanding

discs

fitted

to

dr

i

ve

pulley,

the

bel

t

wtll

require

li

ft

ing

over

disc

back

plate,

tllerefore,

belt

may

require

slac

k

eni

ng

f u

rther

than

machines

which

are

not

fitted

with

this

featu

re.

3.

Before

reUt.ting,

it

is

impo

r

tant

that

the

conditjon

of

the

replacement

beit

is

checked

and

found

to

be

in

good

cond;tion

(l.

e

.)

fr

ee

from

culs,

cracks

or

toars

.

RUNNING WITH

WOR

N

OR

DEFECTIVE

BELTS

CAN

BE DANGEROUS.

4.

To

replace

belt,

reverse

pro

ced

ure

o

utlined

In

point.

(2)

and

re-tension

by

turning

hand

lever

C

In

anti

-

clockwise

dl

rection

(DO

NOT

OVERTENSION,

SEE

POINT

X).

TRACKING

It

may

be

found

that

after

replacement

Or

during

the

running

life

of

a

bel

t

that

the

t.rack

or

running

alignment

requires

ndjustment.

in

order

that

the

belt

runs

equally

over

each

pulley

and

does

not

te

nd

to

'run-

off

'.

TO UNDERTAKE

THIS

OPER

ATION THE FOLLOWING PROCEDURE SIlOULD BE

ADOPTED.

1.

Remove

idler

pulley

guard

cover

and

by

turning

t he

handlever

C

tensio

n b

olt

t o

polnt

where

all

Slackness

i s

removed

but.

belt

Is

not

fully

t.ensioned

as

it

would

be

for

use

under

running

con

d

itio

ns.

2.

Rota

t e

idler

pulley

by

hand

and

whil

S

t.

rotat.lng

slacken

screw

D

and

nut

E.

3.

St

ill

rot

a

t.

i

ng

pulley.

turn

sc

rew

}'

ln

e

ith

e r

direct

i o n

until

belt

ls

ce

ntral

on

width

of

pulley

drivo

face

.

A~

this

pOint

re-lock

sc

rew

D

and

nut

E.

4 .

Replace

all

cov

er

s

and

tension

belt

by

turning

h

an

dle

C

until

t

here

Is

4 6

mm

clearance

betw

ee

n

shoulder

on

sh

alt

and

cas

tin

g

at

point

X.

I

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,

www.DaltonsWadkin.com

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www.DaltonsWadkin.com

TABLE

RISE & FALL

The

tab

le

rise

and

fall

motion

Is

powered

by

a

.37

kw

(t

h.p.)

motor

via

w

orm

an

d

wormwheel

to

a

rack.

A

cross

-

shaft

A

transmits

the

drive

to

the

idle

r

pulley

end

ra

ck,

whilst

a

link

collar

B

allows

both

pinions

to

be

adjusted

to

take

up

the

drive

against

the

rack

simul

taneous

l~'.

The

worm

drive

unit

is

prepacked

with

he

avy

duty

grease

and

will

require

no

further

attention.

lIowever,

the

teeth

of

both

vertical

racks

shou

ld

be

periodically

cle

aned

and

smeared

with

lubricant

as

should

the

slideways.

RISE &

FAL

L (OPERATION)

To

ope

rate

the

rise

and

fa

ll

press

gree

n

start

butt

o n C

on

main

control

panel,

when

pr

essed

th

e

reo

panel

light

will

Illuminate

indicating

power

available

at

machine

.

Switch

D

cont

r

ols

the

direction

of

movement

and

can

be

turned

to

either

side

of

the

'OFF'

position

towards

the

indicator

arrows

on

the

panel

face.

The

switch

is

spring

loaded

and

will

return

to

the

'O

FF

'

positinn

when

hand

pressure

is

released

thereby

stopping

the

motion.

•

II-tPORTANT

•

2 .

TO

C

HANG

E DIRECTION

OF

TABLE

RISE

&

FALL

MOTION

'

(1e)

FRO

M

TO

LOWER

OR

VISE-VERSA,

THE

S

WIT

CH

WILL PASS

THROUGH

TUE

'OFF'

POSITION

AND

AS

SUCH

WILL

REI1UIRJ<;

THE

START

BUTTON

C DEPRESSING

AGAIN

IN

ORDER

TO

CO

NTIN

UE

IN

THE

OPPOSITE

DIRECTION.

BELT

T\m

SPEED,

}'ORWARO/REVERSE

CONTROL

On a

stan

dard

machine

a

two

speed

directional

control

switch

E

is

titted

to

e

nable

the

belt

to

run

in

either

direction

whilst

two

speeds

( 1

5m/sec

and

30m/sec)

are

available

in

either

direction

as

indicated

on

the

panel.

To

start

the

belt

switch

E

must

be

in

t

he

'OFF'

pOSition

then

by

pressing

start

buttnn

C

supply

will

be

available

at

controls

as

indicated

by

panel

light.

Belt

can

now

be

started

by

turn

in

g

the

swi

t

ch

in

the

direction

of

rotation

desired

as

indi

cated

on

the

panel

(i

e)

CLOC

K""l

SE

ROTATION

""H

EN

US

I

NG

MA

IN

TABLE,

ANTI

-CLOCKW

I SE

WHEN

US

ING

OVERTABLE

. I

Wh

en

i t i s

required

t o

run

at

the

fastest

speed

the

switch

shou

ld

be

h

J:!

ld

in

the

slnw

p

osition

until

speed

has

built

up

bero.s

switchilli;t"

to

top

speed

.

Thi

s

applie

s

when

running

in

either

direction

when

start

ing

trom

standstill.

For

ch

anging

direction

of

rotation

(ie)

fr

om c l

oc

kwise

to

anti

clockwise,

the

switch

should

be

left

at

the

'OFF'

position

unti

l r o

tati

o n

has

ceased

be

fore

Switching

to

o

pposite

dir

ect

i

on

.

When

it

is

required

tn

stop

the

machine

press

stop

button

C

and

return

Switch

E

to

'OFF'

position.

THE

ABOVE

PO

INTS

SHOULD

ALWAYS

BE

OBSERVED

TO

EL

IM

INATE RISK OF

DA

MAG

E

TO

M

OTOR

AND

ABRASIVE

BE

L

TS.

On

sJng

l e

speed

models

the

above

pnints

i n

the

main

apply

especially

when

c

hanging

direction

of

r

ota

ti

o n .

I

1

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Wadkin BGB 2500 User manual

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