Drawworks Models

350		34 X 7 Main Drum
		34 X 7 Sand Drum
450		38 X 8 Main Drum
		34 X 7 Sand Drum
550		42 x 10 Main Drum
		38 X 8 Sand Drum
		42 X 8 Sand Drum optional
650		42 X 10 Main Drum water cooled
		42 X 8 Sand Drum
750		44 X 11 Main Drum water cooled
		42 X 8 Sand Drum