July 5, 1918.

THE COLLIERY GUARDIAN.

[supplement PAGE XI.]

47

MUNITIONS

IRON, STEEL, BURNT METAL,
TURNINGS, AND ANY OBSOLETE PLANT.

^^W^NORFOLK STREET,
SHEFFIELD.

'PHONE: No., 830 & 833 (three lines).

TELECRAMS: “STABILITY,SHEFFIELD.’

URGENTLY REQUIRES

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-h.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.

RHONDDA ENGINEERING & MINING

Two “Victor” HAULAGE ENGINES, for compressed air.
Each engine has three cylinders 10 in. dia. Two drums 2 ft.
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.

CO. LTD., & SHEPPARD & SONS LTD.,

BRIDGEND, GLAM.

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

FERRANTI TRANSFORMERS

against the
girders, and
under short-
is absolutely

Short-circuit shocks
tend to move the coils
in the directions shown
by these arrows,
i.e., from the centre
outwards. Sudden
movement of the coils
would damage them.

The coils are apt to shrink
after service. By “taking
up ” the shrinkage the Ferranti
patent Spring Coil-clamping
Device maintains the coils
firmly pressed
main clamping
thus movement
circuit stresses
prevented.

FERRANTI LIMITED,

H0LLINW00D,
LANCASHIRE.

.4 j
U
II-
k

£