C7 Flashcards by David Schweickart | Brainscape

Q

Weight

A

22t
48,500lbs

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Q

Torque

A

55kNm
40,565 lbf ft

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Q

Stroke

A

8000/10000mm
26.2/32.8ft

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Q

Extraction/Crowd

A

86.5kN
19,450 lbf

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Q

Engine Power

A

186 kW
249 hp

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Q

Width

A

250 mm
8.2 ft

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Q

Max Drilling Speed

A

50 rpm

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