Operation of the Rotary Harvesting Unit
KM00321,0000287 1922FEB101/1
Length of Cut and Drum Speeds with NEW
HOLLAND and CASE Forage Harvester
The table below shows the lengthofcut adjustment for
the following forage harvester types:
NEW HOLLAND ......................................................................
FX 30
FX 40
FX 50
FX 60
CASE.................................................................................... CHX 320
CHX 420
CHX 520
CHX 620
Cutterhead with 12 knives
KM1001125 —UN—22FEB10
I—Forage harvester, gear
II—Length of cut,
cutterhead with 12 knives
III—Drive shaft A/B
IV—Rotary harvesting
unit, gear
V—Gathering drum speed
4 mm A 1 24
5 mm
A 1 30
6 mm A 1 36
7 mm
A 1 42
8 mm A 1 48
9 mm A 1 54
L
10 mm A 1 60
8 mm B 2 44
9 mm B 2 50
10 mm B 2 56
11 mm B 2 61
12 mm B 1 50
13 mm B 1
55
14 mm B 1 59
15 mm B 1 63
16 mm A 2
55
17 mm A 2 58
18 mm A 2 62
19 mm A 2 65
H
20 mm A 1 52
3024
040810
PN=76