Home > Term: precutting blade
precutting blade
A special blade attached to a plow that operates a little in advance of the main blades of the machine. It may be used in hard coals or to prevent the climbing of the machine, which would leave a layer of coal on the floor.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)
