Machines 10T-15T

MODELA8RC8
Drilling conditionsGeneralCombo rock / earth
Hub2.5″ Hex2.5″ Hex
Optional Hub3″ Hex3″ Hex
Overall length60″60″
Pipe3″ – 6.5″3″ – 6.5″
Flights (lead)3 / 8″3 / 8″
Flights (carry)3 / 8″3 / 8″
TeethTMTTD / TTS
PilotPM – HX – 3PH – 3
Max size70″70″
Ideal drives9DDS – 16DDS9DD – 12DD
Optimum drilling speeds
Earth55-6555-65
Clay45-5545-55
Shale (fracturable rock)25 – 4525 – 45
Heavy rockN / A10 – 25
EarthDouble flight configuration. Heavy duty body for greater strength with larger machines provide for optimum drilling on mid sized machines.

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