Operation of the Rotary Harvesting Unit
KM00321,0000284 1922FEB106/6
Cutterhead with 20 knives (type 493)
Twospeed gear box (III) for short length of cut (option)
KM1001122 —UN—22FEB10
I—Length of cut, number of knives II—Lengthofcut
transmission, forage
harvester
III—Rotary harvesting
unit drive
IV—Gathering drum
speed
2x10 knives 2x5 knives
Gear Gear
rpm
5.0 mm 10.0 mm 2 41
6.2 mm 12.3 mm 2 41
7.3 mm 14.7 mm 2 41
8.5 mm 17.0 mm 2 41
9.7 mm 19.3 mm 1 51
10.8 mm 21.7 mm 1 51
12.0 mm 24.0 mm
1
1 51
10.0 mm 20.0 mm 1 51
11.2 mm 22.4 mm 1 51
12.4 mm 24.8 mm 1 51
13.6 mm 27.2 mm
2
1 51
3019
040810
PN=71