874

THE COLLIERY GUARDIAN.

May 4, 1917.

Wrought

SPECIAL JOINT.

These Tubes are specially suitable for
mines, being both light and strong.
The Joint, as illustrated, can be easily
connected, and a tube can be removed
without disturbing the run

Fittings of all kinds supplied.

Iron and Steel Tubes.

Improved Albion Loose Flange Joint.

PIT PROPS.

We manufacture Tubular Steel Pit
Props, which are exceptionally strong
and durable. They can be used
repeatedly and have a high factor
of safety.

Lists sent on application.

STEWARTS and LLOYDS LTD.,

GLASGOW-41, Oswald Street.

BIRMINGHAM—Broad Street Chambers.

LONDON-Winchester House, Old Broad St., E.C. 2.

B™s SUPERHEATERS

X /A X X—J INI X

SAVE IO to 20% of COAL.

OVER 1,600 WORKING.

SUPERHEATER APPLIED TO LANCASHIRE BOILER.

es





MAKERS of SUPERHEATERS

FOR ALL TYPES OF BOILERS.

Experts on Piping Installations, etc.

Send your Enquiries to

BOLTON’S SUPERHEATERS Ltd.

(Late A. BOLTON & Co.)

Heatizer Works, Trafford Park, MANCHESTER.

Tele. No. 64) Trafford Park. Telegrams: “Heatizer,” Manchester,

PIPING INSTALLATIONS.

WATER, STEAM, OIL, AIR, GAS, HYDRAULIC.
J. W. HOUSTOtM /St Co , Partick Cross. GLASGOW.

J. WALKER HOUSTON, Sole Partner.

HAULING ENGINES

(Own Manufacture).

Three, Six, & Six

REPEAT ORDERS

from different
Collieries for this type
of Engine.

This Photo is taken from
8 in. x 12 in. stroke double
cyls. “ G ” type, single
drum, 2 ft. 6 in. dia. x
15 in. wide, flanges 9 in.
deep.

Double drum, each
drum being 2 ft. 6 in. x 12
in. wide between flanges
flanges 9 in. deep wit!
Helical Steel Gearing.
Steel side frames.

Friction-Driven Winding Gear

(Own Manufacture).

The motive power is
taken through a friction
coupling, and can be
coupled either to Steam,
Diesel, Oil, or Gas En-
gine. The drums are
also operated by heavy
friction clutches put in
and out of gear by quick
screw and lever attach-
ment.

Photo is taken from
25 30 b.h.p. Gear work-
ing off a Diesel Engine
and hauling at the rate
of 8 ft. per second.



Two drums each 2 ft. 6 in. dia. x 12 in. wide, 9 in. depth of flange,
running on heavy gunmetal bushes. Powerful foot brakes.

Built on w.i. girders 6 in. x 14 in. section, and braced together with
cast iron distance pieces.

CHARLES D. F»MILJL,IF»S,

Emlyn and Central Engineering Works and Foundry,

NEWPORT, MON., England.

THE ORIGINAL FIRM-ESTABLISHED 1867.

BRIQUETTE

NEW PATENTED

IMPROVEMENTS.

Robt. Middleton & C°

Sheepscar Foundry, Leeds, England.

SOLE PATENTEES AND MAKERS.

- Telegraphic Address—“ Hydraulic, Leeds.”	Telephone —No. 21-1 Leeds.

“ABC” 5th Edition, and Lieber’s Telegraphic Codes used.

PECKETT & SONS LTD., Bristol.

Speciality .

TANK

LOCOMOTIVES.

Locos, of various sizes specially
designed for

COLLIERIES,
IRONWORKS,
CONTRACTORS, &c.,
always in progress
for Early Delivery.

Photographs, Prices and Specifi-
cations on application.

Tel. Address—“ Peckett, Bristol.”
Telephone—No. 6 Fishponds.

Eftabllthed 1864.

1196

pflrst-ciass

Medals—

Paris, 1885;

London, 1862.

“SHELTON” IRON.

“SHELTON” STEEL C—)
“GRANVILLE” PIG IRON «

Gold Medals—
Paris, 1878 ;
Melbourne,
1881.

STEEL PIT GIRDERS & COLLIERY RAILS a Speciality; also High-class RAR IRON for Couplings,

IRON & STEEL BARS, ANGLES, TEES, CHANNELS, GIRDERS,
PLATES & SHEETS, STEEL BILLETS, BLOOMS & SLABS.

Enquiries to—----------------------------------------

THE SHELTON IRON, STEEL & COAL CO. LTD., KrS

Or 122, Cannon Street, London, E.C.

Address:“ Shelton, Stoke-on-Trent.” Tel. No. II and 253. I Telegraphic Address Sheltonian, London.” Tel. No, 886 Bonk.