4 RIETER R 40 440 rotors ,year 2008
4 robots , XGM 31 rotors, B 174 N o
4 RIETER R 40 420 rotors ,year 2008
4 robots , 33-XT5-B-AE r
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5 RIETER R40 OPEN END FRAMES , 2004
320 Rotors each , Equiped with 2 Robots Detailed Review