Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Sullivan Ironclad Tubinair Machines, lantern slide
A rear or jib end view of a Turbinair Machine cutting along the face in the Deep Hard Seam. If the cuttings are shevelled away the cut will be left as shown, almost perfectly clean. It should be noted how the machine hugs the face without support from any props or timber. Although these machines operate with unequalled smoothness and lack of vibration cannot be carried to the roof through the timber as is common with most machines.
Pwnc
Diwydiant
Rhif yr Eitem
87.18I/52
Derbyniad
Collected officially, 1987
Mesuriadau
Meithder
(mm): 81
Lled
(mm): 81
Techneg
black and white (slide)
slide
Deunydd
gwydr
Lleoliad
In store
Categorïau
coalNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.