Supplement to the Colliery Guardian, December 1, 1916.

THE

MECHANICAL EQUIPMENT

OF

CWM COLLIERY,

Llantwit Fardre, South Wales.

Fig. 14.

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0
tl

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Fig. 15.

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Fits. 14, 15 and 16.—D st ail of
Lever on Pithead Gear
supporting Guide Ropes.

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!Sdm

3*7RSJ

Opiate

-----26 Feer

a

Fig. 22.—Arch at Pit Bottom.

L—	^6- - —I

Fig. 3.	Fig- 5.

Figs. 3, 4, 5 and 6.—Detail ok Walling Stage for 25 ft. diameter Shaft.

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3

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§

1#

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0
fa

6-6'„







Fig. 20.—Pit Bottom Arrangement of 25 ft. diameter Shaft.





3 Dki.ohafls on Doo

Space UHL

'Ibr I*
/aiding tx <
CfOOf$ y Z
Trnrri
.7'6-4
Sooce J

to allow

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V pass
thiooqh





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Fig. 16.



Fig. 4.

Fig. 6.

------10'0”-



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H44

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o

! $

H Girder 8’5-FisHPLAreo

This'sheetJoist lb be Bolted .

Gusset underneath	-J

so that if may be fatten out ,
to allow Pump to pass through

E 23^per Foot nf

h Plates on each,
side qP Channels
and the to*c tesd

fiqf



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CONCRETE FILLING