January 4, 1918.

THE COLLIERY GUARDIAN.

7

SAVES ONE WAGON

OF COAL

IN EVERY FIVE.

Reduces the Coal
Consumption 15 to
20 per cent.

Every Ton of Coal
saved by the Econo-
miser at a Colliery
is another Ton for
Sale at Market Price.

Write for Pamphlet “BQ” to
E. GREEN & SON LTD,
WAKEFIELD, England.

How do you

|ooooo OO OOOOOOOOOOO'

remove your ashes?

HALLITE

HIGH PRESSURE STEAM

AND

.MOTOR JOINTINGS

STOCKED BY

Millfurnishers, Ironmongers & Shipchandlers, &c.

HALL & HALL, 47, Leadenhall Street, London, E.C.3

Telegrams—“ Turps, London.” Telephone—Avenue 6366 (3 lines).

X

THE removal of ashes
is becoming a problem
of increasing serious-
ness, and Colliery Managers,
Manufacturers, Engineers
and others interested are
invited to write for particu-
lars of the “ Bennis ” system.
Ash Suction Plant is recom-
mended for very large
works, but for small works
the system illustrated here-
with is simple and effective.
It was installed for a Rail-
way Company in the North
of England, and handles
a large quantity of ashes
rapidly and effectively.

AERIAL



ROPEWAYS

ANY SYSTEM.

The British Ropeway Engineering Co. Ltd.,

7, MINCING LANE, LONDON, E.C. 3,
•	Tele—CENTRAL 1 1250.

Our New Catalogue on Coal and Ash Plant will soon
be ready. Ask for a copy to be sent when issued.

Ed. Bennis & Co. Ltd.,

Little Hulton, Bolton, and 28, Victoria Street, London, S.W. 1.

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“ MECO ”

Hammer Drill

* 4

The rapidity with which this little tool
drills into coal or stone of medium con-
sistency is one of its features. This is
owing to the patent Flap Valve which
is the most flexible on the market,
and which does not deteriorate but
improves with use. This drill will bore
a 4 ft. hole in coal in one minute.

The “ Meco” is made in 3 sizes, the largest of
which drills holes up to 20 ft. deep.

PROMPT DELIVERY IF YOU
ORDER AT ONCE.

Telephone No. 4530 Central (2 lines).

Telegrams—“ Meco, Sheffield.” ’

In the manufacture of the “ Meco ” only
the best forged steel is used ; wearing
parts being specially hardened and
ground to gauge. This form of con-
struction results in a tool which is un-
surpassed for durability and low spare
part cost.

THE MINING ENGINEERING CO. LTD.,
Meco Works: 'Moorfields, Sheffield.