Operating the Rotary Harvesting Unit
Continued on next page KM00321,0000317 -19-16JUN10-4/6
Cutterhead with 24 knives (type 493)
Two-speed gear box (III) for short length of cut (option)
KM1001220 —UN—16JUN10
I—Length of cut, number of knives II—Length-of-cut
transmission, forage
harvester
III—Rotary harvesting
unit drive
IV—Gathering drum
speed
2x12 knives 2x6 knives
Gear Gear
rpm
4 mm (0.16 in.) 8 mm (0.31 in.)
2 41
5 mm (0.20 in.) 10 mm (0.39 in.)
2 41
6 mm (0.24 in.) 12 mm (0.47 in.)
2 41
7 mm (0.28 in.) 14 mm (0.55 in.)
2 41
8 mm (0.31 in.) 16 mm (0.63 in.)
1 51
9 mm (0.35 in.) 18 mm (0.71 in.)
1 51
10 mm (0.39 in.) 20 mm (0.79 in.)
1
1 51
8 mm (0.31 in.) 16 mm (0.63 in.)
1 51
9 mm (0.35 in.) 18 mm (0.71 in.)
1 51
10 mm (0.39 in.) 20 mm (0.79 in.)
1 51
11 mm (0.43 in.) 22 mm (0.87 in.)
2
1 51
35-8
031519
PN=82