The double rotary drive distinguishes with its slim design. The inner continuous flight auger is driven independently from the casing by two separate rotary drives.
Rotary drive I (casing) - max. torque - 0 - 250 kNm
0 - 250 kNm
Rotary drive I (casing) - max. speed - 0 - 30 U/min
0 - 30 U/min
Rotary drive II (auger) - max. torque - 0 - 109 kNm
0 - 109 kNm
Rotary drive II (auger) - max. speed - 0 - 42 U/min
0 - 42 U/min