358

[supplement PAGE VI.]

THE COLLIERY GUARDIAN.

August 16, 1918.

A

J. H. HOLMES & CO., Newcastle-on-Tyne.

LIQUID
SWITCH
GEAR
of
HIGH-
CLASS
MAKE
and
GOOD
DESIGN.

Telephone: 74.

Telegrams : ** Pumps, Stoke-on-Trent.

Engineers,

Etruria, STOKE-ON-TRENT.

PUMPS FORoauLLs

’ WRITE

for

LIST

No. 60
with

PRICES
} and
OUTPUTS.

■

II

b_» _



GEORGE ANGUS & CO. LTD.,

NEWCASTLE-ON-TYNE.

CONVEYOR BELTS

_______ of ALL DESCRIPTIONS.

I SEND FOR PRICES, fl And at London, Liverpool, Birmingham, Manchester, Leeds, Glasgow, Cardiff,

1	' =|	And JOHANNESBURG.

........... .................. ....

FERRO-CONCRETE LINING

—“PROTAN”—«

For BOILERS.

YEARS of STUDY
and EXPERIENCE
HAVE BROUGHT
MY SYSTEM OF
CEMENTATION
TO PERFECTION.

TO COLLIERY PROPRIETORS.

Shafts sunk, tunnels driven, and
other mining constructions carried
out in difficult and very wet ground
by the best method. Success guar-
anteed.

19 shafts in Great Britain sunk with
cementation.

Ferro-Concrete Lining a speciality.

Feeders of water in shafts or levels
effectually treated.

ALBERT FRANCOIS,

Telegrams—“Francois, Doncaster,"	Telephone—4 08 Doncaster,

A Commercial form of TANNIC ACID (containing 48 50% TANNIN).

In conjunction with Soda Ash

Enables the Boiler User to compound the most efficient
llllllllll SCALE REMOVER llllllllll
at only a fraction of the cost of Proprietary Compositions.

Composition can be based on analysis of water.

Samples and further particulars from

CLEMONS, MARSHALL & CARBERT,

Branch of The Yorkshire Dyeware and Chemical Co. Ltd., Leeds.

Partners: Albert J. Francois (Belgian); Thomas Blandford.

New and Second-hand Machinery for Sale.

One pair 18 in. Reversing Engines ; practically new. Drums
will be fitted to buyer’s requirements.

One 300-b.p. ELECTRIC HAULAGE GEAR (no motor) ;
New. Two drums 5 ft. dia. by 2 ft. wide ; flanges 12 in. deep.

One 100-h.p. ELECTRIC HAULAGE (no motor) ; nearly
New. Two drums 5 ft. dia. by 2 ft. wide; flanges 12 in. deep.

ELECTRIC GENERATING SET, continuous current
55-k.w. Phoenix generator 500/.550 volts, direct coupled on
one bedplate to high-speed double Beiliss engine ; 80 lb. per
square inch. Set includes steam separator, etc. ; in
excellent condition.

Also one Square Engine Type GENERATOR, identical with
above.

Two “Victor” HAULAGE ENGINES, for compressed air.
Each engine has three cylinders lOin. dia. Two drums 2ft.
dia. by 12 in. wide; flanges 7 in. deep. New (ready shortly).

Two COAL BREAKERS. “Primus” Patent Jaw-type
Breakers to produce Nuts without fines. Capacity 60 to
100 tons per hour. Special heavy design. New.

One Direct-driven ELECTRIC PUMP. Two plungers 3 in.
diameter by 20 in. stroke. Will boiler feed. Would be
thoroughly overhauled and put in first-class condition.

CENTRIFUGAL PUMPS, 6 in. and 4 in., always in stock.

ELEVATORS, CONVEYORS, CREEPERS, Etc., Etc.
Large stock of Chains, Buckets, Drums, Pulleys, Gear
Wheels, Chain Wheels, etc., etc.

RHONDDA ENGINEERING & MINING CO. LTD., & SHEPPARD & SONS LTD.,

BRIDGEND, GLAM.

Specialists in Coal Washing Plant, Coal Breaking, Sizing and Handling Plant, Elevators, Conveyors, Tipplers, Creepers, etc., etc.