196

[supplement PAGE IV.]

THE COLLIERY GUARDIAN.

July 26, 1918.

THE BRITISH EXPLOSIVES SYNDICATE LTD. 124-ST VINCENT STREET GLASGOW

THAMES POWDER N° 2

Charge Limit 22 Ounces

Telegraphic AddressENGINE, SHEFFIELD.

YORKSHIRE ENGINE C° L"

Contractors to the Admiralty, War Office, India Office, etc., & Colonial & Foreign Governments & Railways.

HEAD OFFICE & WORKS : SHEFFIELD, ENGLAND.
London Office : 34, Caxton House, Westminster, S.W. 1.

BUILDERS OF STEAM, ELECTRIC & COMPRESSED AIR

LOCOMOTIVES

for any Gauge—of any Weight.

COAL CUTTING MACHINES
<& HAULAGE ENGINES

OF* ALL TYE’ES,

FORGINGS IN IRON and STEEL—G.M. and PHOSPHOR BRONZE CASTINGS.

MACHINE WORK OF EVERY DESCRIPTION.

YCLONE

■a

C2

Motor-driven Machinery

Not driven in the usual way by
belts from overhead shafting, but
by a Cyclone Motor coupled direct
—independent and isolated.

The working speed of each machine can
be quickly and easily adjusted. There is
no tangle of overhead belting to interfere
with crane movement and lighting. The
machines are placed just where required to
give the best and clearest floor space. And
there is no waste of power when the machine
is not running.

The

The Cyclone Motor—im-
proved design for direct
current,and constant and
variable speeds. Built
in various sizes from
1110 B.H.P. upwards.

Electric Motor

as a power unit ensures these and many
other labour and money saving advantages.

The motor has a continuous rating and is guar-
anteed to give the power for which it is designed.
The motors are fitted with speed reduction gear
when required, which gives each machine ample
power and range of speeds to suit the work on hand.

We shall be glad to advise prospective clients
on request.

Have our Catalogue 275A.

ftaithews8AhieslS
|f WORKS J Swinton Jranchcstec

FOUNDED 1895.

The QUARRY.

Annual Subscription,
7 s. 6d. post free
(payable in advance).

Offices—30 & 31, Furnival Street,
Holborn, London, E.C.4





GEORGE BURNSIDE,

Burnside’s Safety
Boring Apparatus.

Used most successfully
in tapping old Mine
Workings.

.Apply/or Catalogue.

Rock and Stone Drilling Machines: Drills to any Size

Also Eye Guards for Pit Ponies.

Boring Tool Works, Shiney Row, Fencehouses,
CO. DURHAM.

PIPE
LINES
WATER, STEAM, OIL, AIR, GAS, HYDRAULIC.

CONTRACTS COMPLETED THROUGHOUT UNITED KINGDOM.

J. W. HOUSTON & GO., partick cross, GLASGOW.

No. 49. Winding Rope.

No. 48. Haulage Rope.

In Flattened Strand, Locked Coil and other
Special Constructions, for Mining and ,
Engineering Purposes. Ji

J.&E. WRIGHT, Ltd,
Universe Wire Rope Works,
k BIRMINGHAM.