Heads Flex Heads MAXFLEX 1200 MAXFLEX 1050 F900 F750 Effective cutting width ft (m) 40 ft (11.97) 35 ft (10.44) 30 ft (9.14) 25 ft (7.62) Cutting system Double knife l l Single knife l l Knife drive synchronized transmission drive on both sides synchronized transmission drive on both sides gearbox and over- load protection gearbox and over- load protection Spare knife 2 l 2 l 1 l 1 l Folding divider l l Vertical flex range in (mm) 7 (178) 7 (178) 4 (102) 4 (102) Full fingered auger l l l l Hydraulic reverser l l l l Hydrostatic reel drive rpm 11 - 79 11 - 79 11 - 79 11 - 79 Automatic functions AUTO CONTOUR l l l l Reel speed control l l l l Reel height adjustment l l l l VARIO Heads VARIO 1200 VARIO 1050 VARIO 900 Effective cutting width ft (m) 40 ft (11.97) 35 ft (10.44) 30 ft (9.14) Cutting system Double knife l l Single knife l Knife drive synchronized transmission drive on both sides synchronized transmission drive on both sides v-belt driven Spare knife 2 l 2 l 1 l Cutting frequency strokes/min 1330 1330 1120 Spacing of knife to intake auger (adjustable from inside cab) in (mm) 18.9-30.7 (480-780) 18.9-30.7 (480-780) 18.9-30.7 (480- 780) Spacing of knife to intake auger in canola in (mm) 42.5 (1080) 42.5 (1080) 42.5 (1080) Hydrostatic reel drive l l l Side knives m m m Automatic functions AUTO CONTOUR l l l Reel speed control l l l Reel height adjustment l l l Reel leveling system l l l Table position l l l Folding dividers l l l Crop lifters l l l CLAAS Corn Heads Model rows row spacing chopping row units folding Stalk stompers AUTO PILOT AUTO CONTOUR 18-20c 18 20 l l m l 18-20 18 20 m m l 16-30c 16 30 l l m l 16-30 16 30 m m l 12-30c 12 30 l l m l 12-30 12 30 m m l 12-20c 12 20 l l m l 12-20 12 20 m m l 8-30c 8 30 l l m l 8-30 8 30 m m l 6-30 6 30 m m l Capello ® Corn Heads Model rows row spacing chopping row units folding Stalk stompers AUTO PILOT AUTO CONTOUR 12-30fc 12 30 l l l l 12-30f 12 30 l m l 8-30fc 8 30 l l l l 8-30f 8 30 l m l 6-30c 6 30 l l l 62