Adjustable gauge shoes Yes Angle adjustment Mechanical or hydraulic Cutterbar angle Adjustable Cutterbar oil check Drain plug Cutterbar protection Shear hub Cutting height 28-98 cm 1.1-3.72 in. Cutting width 3.5 m 11.5 ft Disk drive Gear Disk speed 2,650 rpm Knife tip speed 307 km/h 191 mph Lubrication Hy-Gard oil Number of disks 7 Number of knives 14 Oil reservoir capacity 8 L 8.5 U.S. qt Type John Deere