HC Deb 30 April 1936 vol 311 c1114W
Mr. DAGGAR

asked the Secretary for Mines whether he will give the number of coal-cutting machines in use; the number of conveyors in use; the total output of coal obtained by machines; and the percentage of the total output cut by machines in 1935 in the mines of Great Britain and South Wales, respectively?

Captain CROOKSHANK

The information is is follows:

Year, 1935.
Great Britain. South Wales and Monmouthshire.
Number of coal cutting machines in use. 7,472 476
Number of conveyers in use. 6,140 1,052
Coal cut by machinery:
(i) Quantity (tons) 113,264,603 6,338,368
(ii)Percentage proportion of total output. 51 18