Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Pit prop
Dowty powered self-advancing roof support unit with six hydraulic chocks.
Pwnc
Diwydiant
Rhif yr Eitem
90.87I/1
Mesuriadau
Pwysau
(tons): 4
Meithder
(mm): 3220
Lled
(mm): 1280
Uchder
(mm): 1430
Dosbarth
roof supportNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.