Cutterhead with 20 knives (type 492)
I—Length of cut,
II—Lever 1 (B)
cutterhead with
2x10 knives
5 mm
6.5 mm
8.5 mm
11 mm
17 mm
21 mm
Length of Cut and Drum Speeds with CLAAS
Forage Harvester 830900 (Type 493)
See tables below to determine lengthofcut adjustment.
I—Length of cut, number of knives
2x12 knives
6 mm
7 mm
8 mm
9 mm
10 mm
8 mm
9 mm
10 mm
11 mm
12 mm
13 mm
14 mm
Operation of the Rotary Harvesting Unit
III—Lever 2 (A)
position
position
1
slow
1
fast
2
slow
2
fast
3
slow
3
fast
transmission, forage
2x6 knives
12 mm
14 mm
16 mm
18 mm
20 mm
16 mm
18 mm
20 mm
22 mm
24 mm
26 mm
28 mm
IV—Lever (C)
position
slow
fast
slow
fast
slow
fast
Cutterhead with 24 knives (type 493)
II—Lengthofcut
III—Rotary harvesting
harvester
Gear
1
2
Continued on next page
458
V—Rotary harvesting
V—Gathering drum
unit, gear
1
1
2
1
2
2
KM00321,000018D 1909JUN092/2
IV—Gathering drum
unit drive
speed
Gear
1
1
1
1
2
1
1
2
2
2
2
2
KM00321,000018E 1909JUN091/2
speed
22
26
27
26
27
33
rpm
26
26
26
26
33
26
26
33
33
33
33
33
070909
PN=46