October 1, 1915.

THE COLLIERY GUARDIAN.

663

LOCOMOTIVES.

COLLIERY
HAULAGE
ENGINES

FOR

AIR, STEAM & ELECTRICITY.





FORGINGS

& REPAIR WORK.

COAL
CUTTING
MACHINES
OF ALL TYPES.

MACHINE WORK OF
EVERY DESCRIPTION.

YORKSHIRE ENGINE CO. LTD., HEAD™om

’	*	□nur r iljlu.

Westminster, S.W.	Telegrams “ Engine, Sheffield."

STEAM AND HYDRAULIC

PIPES & CONNECTIONS.

ROPE PULLEYS.

HEADGEAR PULLEYS with Steel Arms, Split or Solid.

WM. GREEN

& CO. (ECCLESFIELD) LTD.,

Engineers and Ironfounders,

Ecclesfield, near SHEFFIELD.

MACHINE OR GENERAL CASTINGS.

Light or Heavy.	QuickC Despatch.

Handbook
C3 on Chain
Gearing
FR E.

TRANSMIT
98 2 of Power

QVENTRY Tie Coventry
Z&Z3QH CHAINS Chain Co.,Ltd.

Coventry,
England.

STEEL & FILES.

FANSHAWE & MARRIOTT ATKINSON,

Steel and File Manufacturers,

Ecclesfield,
near Sheffield.

Telegraphic Address:

“ Fanaha, Ecclesfield.”

THOMPSON & CO.,

-------------- WIGAN, --------------

Iron Merchants, Metal and Mineral Agents.

RAILS OF EVERY DESCRIPTION, WITH FITTINGS COMPLETE,

FOR COLLIERIES, CONTRACTORS,
SOLE AGENTS LN THE DISTRICT FOR THE SALE OF

Wigan Coal & Iron Co.’s Siemens Steel Billets, Blooms, Bars, Angles, Bails, &c.

SPECIALITY: STEEL FOR WAGON COUPLINGS.

K. H. FORGE, FOUNDRY & BASIC PIG IRON. Also Spiegeleisen, Ferro-Manganese & Silico Spiegel.

Nobel’s ( Gelignite, Polarite, Dynobei, Ajax Powder, Monobel No. 1, Cambrite, Victor Powder and
Explossves<	’	’

Co. Ltd. (Al Monobel; also Detonators, Electric Detonator Fuses, and all Blasting Appliances.

H aggie Brothers Ld. Wire & Hemp Ropes.

POOLEY’S PATENT WEIGHING MACHINES.

Telegraphic Address—“SPIEGEL, WIGAN.”

Li,W....

w

IBB
is









The Life of Steelwork Is Doubled
When it is Coated with

BITUMASTIC ’(biund) Solution

“ BITUMASTIC ” Solution effectively Prevents Corrosion, and
thus saves Costly Repairs and Renewals.

“ BITUMASTIC ” is a Brilliant Black Colour, Supplied Ready
for Use.

Greater Covering Capacity and Superior Lasting Qualities
than Ordinary Paint.

GRIFFIN MILLS STONEDUST

No. 6 REPORT OF THE EXPLOSIONS IN MINES COMMITTEE,
whilst recommending a minimum of 50 °/o passing a 200 x 200 sieve, says
emphatically“ THE FINER THE DUST THE BETTER,” con-
sequently, STONEDUST PRODUCED BY THE GRIFFIN MILL
SYSTEM IS THE MOST EFFICACIOUS PRODUCTION FOR

THE PURPOSE, SEEING IT PREPARES:—

Percentage Horse
Output per hour	Passing	Power

200 x 200 Sieve Required

Dust from South Wales Shale— 1	to 1} tons upwards	83 ®/o	25

Dust from Yorkshire and other Shale— 1	to H tons upwards	87 °/o	25

No other System of Pulverizing can approach the

GRIFFIN & GIANT GRIFFIN MILL

WRITE FOR ILLUSTRATED PAMPHLET TO SOLE MANUFACTURERS—

WAILES DOVE BITUMASTIC LI? Newcastle-on-Tyne,

And at London, Liverpool, Manchester, Glasgow, Cardiff, Birmingham, Leeds, Ac.

'Phones in every office.	Telegrams—‘‘Bitumastic.”

for Low Cost of Grinding and Fineness of Product.

--- FOR FULL PARTICULARS, APPLY -

BRADLEY PULVERIZER Co.,

37, Walk rook, LONDON, E.G.