Wadkin Lq Manual

www.DaltonsWadkin.com

•

Wadkin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

Wadkin

OVERHEAD

BORING

AND

RECESSING

MACHINE

TYPE

L.

Q.

PRINCIPAL

DIMENSIONS AND CAPACITIES.

English

Metric

Centre

of

cutter

spindle

to

inside

of body

frame

Maximum

distance

between

table

and

chuck

Size

of

main

table

Longitudinal

traverse

by

rack

and pinion motion

Transverse

motion by I\andwhee1

and

screw

Vertical

motion

of

table

Vertical

motion of

spindle

either

by

hand

lever

or

foot

lever.

Spindle chuck

bored

-No. 4

Morse

taper.

21

"

16"

33"

x

19"

30"

18"

8"

6"

533

mm

406

mm

838

mm

x 483

mm

762

mm

457

mm

203mm

152

mm

Speeds

of

cutter

spindle

in

r.p.m.

on 50

and

60

cycles.

2,000,

3,000

2,000,

3

,000

Horse

power

of

motor

Speed

of motol" in

r.

p. m. on 50

cycles

Speed

of

motor

in

r.

p. m. on

60

cycles

Total

height

Floor

space

(allowing

for

full

movements)

Approximate

net weight in

cwts.

Approximate

shipping

dimensions

in

cubic

feet

4,000

,

6,000.

2

3,000

3,600

6'

3"

5'3"

x

6'3"

141 (1624

lbs)

93

4,000,6,000

2

3,000

3,600

1905

mm

1600 mm x 1905 mm

750 klloe

2. 63 cu.

metres

DETAILS INCLUDED WITH THE MACHINE.

One i" (16

mm)

adaptor

bush.

One

set

of

stops

for

locating

table.

One

set

of

spindle

depth

stops.

Motor

and

control

gear,

Including

reverse

switch.

Transparent

cutter

guard.

Special

endless

belt

and

tool

extractors.

One

set

of

spanners.

One

lubricating

pump

and tin of

ball

bearing

lubricant.

Wadkin

Ltd.,

Green

Lane

Works,

L

eicester.

Telephone:

Leicester

68151 (7

lines).

London Office:

Brookfield

House,

62-64

Brook

Street,

W.

!.

Telephone:

Mayfair

70'48

and

"7049.

www.DaltonsWadkin.com

A

".

Points.

To lubr

icate

ball

bearing

at

3

points

on

boring

spindle

the

circular

sllOe

must

be

tn

top position and for

the

ot

her

point the

sptndle

must

be

lowered

until

grease

nipple Is

o

To

lubr

icate

Ci

r

cu

lar

slide

,

spindle

must

be

slightly

lowered

and Oilcan

Inser

t

ed

through

hole.

o

2·

P

oints

. One

on

""/-

locking handle

shaft.

o 4 . P

oints.

I -

Po

i

nt

at

each

end

of each handwheel

shaft.

B

3.

Points

on

raising

."

,

~,.'

Handwheel to

regulate

tension of

belt.

---"c

2 - P

oints

on

motor.

C=~

-

D

Page 2

--

2 -

Po

in

ts

on foot

treadl

e

shaft.

www.DaltonsWadkin.com

•

Wadkin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

INST

A L

LATION.

The machine Is despatched

from

the Works with

all

bright

surfaces

greased

to

prevent

rusting.

This

should

be

rem

oved by applying a cloth damped in paraffin

or

turpentine.

FOUNDATIONS.

If

the mill floor

consists

of

4" (100 mm)

solid

concrete

00

s

pecial

foundation

is

necessary.

Rag

type

foundation bolts i" (

16

mm)

diameter

should

be

used

to fix the machine to the floor, but

these

are

not supplied by Wadkin Ltd.

unless

specially

ordered

. The

outline

on page 4 gives

details

of

bolt

positions

and

cle

aran

ces

required.

Cut

6"

(150 mm) to

8"

(200 mm)

square

hates

in the conc

ret

e and run in

li

quid

cement

with bolts in position. The machine should be

carefully

levelled before fixing and again

after

final fixing to

ensure

that

no

d

isto

rtion

has taken place.

WIRING.

For

detailed cabling

Instructions

see

diagrams

of connections

on

pages

6

(motors

on

50

cycles)

and

19

(Motors on

60

c

ycles).

LUBRICATION.

POINTS

A.

Give 1

or

2

depressions

of the

grease

gun

every

1 to 2 months.

POINTS

B.

Give 1

depression

of

the

grease

gun weekly.

POINTS C. Give 1

turn

to the

grease

caps

weekly,

or

If

grease

nipples

are

fitted give

1

depression

of the

grease

gun weekly.

POINTS

D.

Oil twice weekly with good quality machine oil.

The

grease

rec

ommended

Is

Wadkin Ball

Bearing

Grease

Grade

L.

6.

For

lubr

icating

oil

use

Wadkin Machine Oil Grade L. 4.

WADKIN

RANGE

OF

OIL

AND

GREASE LUBRICANTS

WITH

EQUIVALENTS.

EQUIVALENT LUBRICANTS.

WADKIN

GRADE. SHELL

MEX

AND

B. P. LTD. MOBIL OIL

CO.

LTD. CASTROL

Machine Oil Shell

Vitrea

Mobil

"Vactra

·' Oil

Perfecto

NN

Grade

L.4

. Oil 33. (Heavy Medium)

Ball

Bearing

Shell Alvania MobUux

Greue

Spheerol S

Grease

Grade L. 6.

Greas

e 3 No.

2.

www.DaltonsWadkin.com

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Wadkin

OPERATING

• N 0

MAINTENANCE

INSTRUCTIONS

THE

CUTTER SPIN DLE BEARINGS

NO

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www.DaltonsWadkin.com

Wadkin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

FOll

CUTTING

STAIR

STRINGS.

OPERATIONS FOR CU'fTlNG RIGHT

HA

ND

STRlliG.

PI'fOt

machine

tabLe

round

to rlf:l\t arid fill:

al

sull2ble"angle

to s

uit

SUlr

~1

..

1np

to

be

cut

u

Fig.

1. F

ill:

atlll..

flflre"'i

jlf:

to

phOi

round

hole

."

...

Fta:

.

S.

Brine

lab!e

fo......,.rd

and

arr~

piYOI

In

hole

"A"

dead

under

e~tre

of CIIller

sph'ICIle.

Fix

alOpl '

11

" and

"L"

to

8ull

11'11.

~ltIon.

F

ix

elamp

In

ho

le

''C''

and

stop

"E"

In !KIle

''0''

to

gin

required

taper

on

tread.

Fix

slop

"F"

In

....

ltable

hole

to

,Ive

r

eqlrlred

tape

r

on

rls"r

and

a.r~e

"e

r

....

In

turn-over

atop

''C"' to

brlnr

Jig

10

normal

"""mon.

Arrange

atop

"J"

to

live

rl'q\llred

lencth

01

""""

to

tr

ead.

With

jig

In

DO

r

m.l.i

"""ltlon

(wllIl \lIrn...over

stop

''0''

down)

bring

CUller to

,taTllne

pOmt u

shown

In

Fig.

4.

Ar~e

depth

.top

to

lult

and

tu!

II>e

f1UI

par

aU

el

riser

noSing

and

irud.

Pivot

jig

00

to

atop

"E"

and

turn

back

turn-Qver

stop

''0'',

CU\

....

e<Ii;e

room

on

tread.

Pivot

Jig

on

10

"lop

'·

T "

and

cut

wedge

room

on

ri8er,

Scribe

Une

"N"

(which

Is

a

continuaticm

of

tQp

Qf

tread)

and

on

eeUl"ll-out

of

stair

string

measure

pitch

of

trea<k

dlme",lon

"K",

Fix

pointer

''N'' to

suit

this

dlme",lo",

Bring

Jig to

normal

poslllon

again

(with

turn-over

stop

''0''

down)

and

moVe

,talr

slrinll

alo",

unUl

scrlbed

line

"N"

COincides with

polnler

''N'',

Clamp

down

and

arrange

turn_over

stop

"0"

In end

of

no.l""

No

more

markl"i

out

Is

necessary,

To

cut

second

and

remalnl"i

treado

and

risers

cut

parallel

rlu

r ,

110&1",

and

tread,

pivot

JIII

"""od

to

stop

"

E",

turn

back

t"rn-onr

st

op

''0'',

cuI wedge

room

on

Iread;

pivot

III

round

to ItQp

"F"

and

cut

wedf!:e

room

OD

riser,

The

pltcll

olllle

Ireacla

Is

now

controlled

by

turoonr

st~

"0",

TO CUT

LE

FT

HAND

STRING.

Pivot

machine

table

.-wnd

10

left

and

fix

al

suitable

111IIe

10

suit

stair

s

tr

ln«

to

be

cui,

Fi

ll, 2,

Fix

ill

10

pivot

round

ho

le

"B"

Fill.

S.

Ar

...

",e

.top

"S"

In

hoLe

"I""

and

Slop "F"

in

."Itable

pOaiUon

and

repeal

opel"llllons u

be

f

ore

UIIltC

tI>e

pointer

at

tI>e

left

band

end

of

1Ia:

and

opposite

band

tu

rn_

OT

er

slop

'

'0

'',

www.DaltonsWadkin.com

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•

www.DaltonsWadkin.com

•

Wadkin 0

PER

A

TIN

G

AND

MAINTENANCE

CUTTER

EQU

IPME

NT

The following

pages

10 to 15

illus

trate

the

variety

of

cuts

that

can

be made u

sing

the

cutter

equipment

included or

available

for

use

with

the machine.

Page

9

INSTRUCTIONS

www.DaltonsWadkin.com

Wadkin LQ Manual

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