688

THE COLLIERY GUARDIAN.

April 5, 1918.

Complete Stone Breaking
and Ore Crushing Plants.

SPECIALITY

‘Heclon’ Rock & Ore Breaker.

Sole Makers of
HADFIELD’S PATENT
“ Era” Manganese Steel
THE SUPREME MATERIAL
for the Wearing Parts of Stone Breaking
and Ore Crushing Machinery, etc.

i-1
S. A

A SPECIALITY.

HADFIELD’S SPECIAL “ COAL CUT ”
STEEL FOR COAL CUTTER BITS IS
UNSURPASSED FOR DURABILITY.

Steel Castings and
Forgings

OF ALL KINDS.

Colliery & Mining
Wheels & Axles

Workmen
employed
over
15,000.

HADFIELDS Ltd.

Works
area
over 200
acres.

Hecla & East Hecla Works, Sheffield, England. London Office: Norfolk House, Laurence Pountney Hill, E.C. 4.

WIRE ROPES FOR ALL PURPOSES.

WIRE DRAWERS

(Established 1730.)

WIRE ROPES for

WINDING

OUR

HAULING

LATEST PATENT

GUIDES

FLATTENED STRAND

AERIAL ROPEWAYS

LOCKED COIL

CRANES

AIRCRAFT

Works

HAY MILLS

BIRMINGHAM

PHONE

TELE

ETC., ETC.

or 339 victoria, Birmingham.

GRAMS: " LATCH, HAY MILLS.”

gPENCER & QQ. LD

Engineers,

Melksham

WILTS

BRANCH
OFFICES.

HULL—
Burnett Avenue.
CAFDIFF—

92, Claude Road.

LOWDON-

32> Queen Victoria

Street, E.C. 4

LIVERPOOL-

34. Castle Street.



Barite to the Manufacturers for
details of thesr Carbic 'Portable
Welding and Cutting Plants.

I say-because I know
that the Carbic System is
the most economical be-
cause the generation of
gas only takes place while
water is in actual contact
with the Carbic Cake.
You shut the generator
down at night and start it
up again in the morning,
to find that no deteriora-
tion of the old charge has
taken place. Each Carbic
Cake is guaranteed to pro-
duce a stated number of
cubic feet of acetylene
either by continuous or
intermittent use.

Carbic IM
SPECIALISTS IN ACETYLENE
5I-HOLBORNVIADUCT-LONDON-E-C 1

The Avery Automatic Coal^Weigh^^^
stalled in your plant means g	COnveyors and

Weighs the coal led to> or "d^con^ y^
elevators, handled y g ■	parllcu|ars.

rarlways, telphe«,

W. & T. AVERY LTD., Soho Foundry, DlBj”■_____________________

WIRE

ROPES

OF ALL KINDS.

Agentq for Yorks, Notts.

Derby & Leicester—

YEADON, SON & CO.,
Albion Place. LEEDS.

W. B. BROWN-& CO. (BANKHALL) LTD.,’Globe Works, Liverpool.