Dual Headstock/Tailstock Trunnion Positioners

  SINGLE-MOTOR MODELS THREE-MOTOR MODELS
  MRM2-250STN MRM2-500STN MRM2-250M3X MRM2-750M3X MRM2-1200M3X MRM2-600M3
Rated Payload (per side) 250 kg 500 kg 250 kg 750 kg 1,200 kg 600 kg @ 232 mm overhang
Fixture Mounting Faceplate Faceplate MotoMount MotoMount MotoMount Faceplate
Design Patented single-motor drive Patented single-motor drive 3-motor servo drives 3-motor servo drives 3-motor servo drives 3-motor servo drives
Load Height 975 mm 1,050 mm 900 mm 900 mm 910 mm 910 mm
Programming
Height
AW 1,171 mm -- -- -- -- --
AWII 1,473 mm 1,815 -- -- -- --
AWIV -- -- 1,270 mm 1,270 mm 1,436 mm --
AWV -- -- -- -- 1,436 mm 1,436 mm
Index time* 4 sec 7 sec 1.5 sec 2.25 sec 2.95 sec 2.95 sec
Std. Fixture Diameter 1,170 mm 1,350 mm 1,300 mm** 1,300 mm** 1,300 mm**+ 1,300 mm**
Std. Fixture Length 2,600 mm 3,000 mm 2,920 mm 2,920 mm 2,920 mm 1,000 mm
Tailstock Hole none none 45 mm 45 mm 45 mm n/a
Air to Headstock yes yes no no no no

* Index time for single-motor units includes 180° of tooling rotation
** Tooling envelope limited in depth during sweep motion
+ Larger turning diameters available