214683 21 Revision A
2.2 Specifications
The following symbol and letters are used in Table 2.1, page 21 and Table 2.2, page 23:
| FD1 | FM100 | Attachments
S: standard / O
F
: optional (factory installed) / O
D
: optional (dealer installed) / –: not available
Table 2.1 Header Specifications
Cutterbar
Effective cutting width (distance between crop divider points)
9.1 m (30 ft.) header 914.4 cm (360 in.) S
10.7 m (35 ft.) header 10.668 m (420 in.) S
12.2 m (40 ft.) header 12.192 m (480 in.) S
13.7 m (45 ft.) header 13.716 m (540 in.) S
Cutterbar lift range
Varies with combine model
S
Knife
Single-knife drive (all sizes): hydraulic motor to C-belt to enclosed heavy-duty (MD) knife drive box.
O
F
Double knife drive (12.2 and 13.7 m [40 and 45 ft.]): two hydraulic motors to C-belts, untimed, to enclosed
heavy-duty (MD) knife drive boxes.
O
F
Knife stroke 76 mm (3 in.) S
Single-knife speed (strokes per minute)
1
9.1 m (30 ft.)
1200–1400 spm
S
Single-knife speed (strokes per minute)
1
10.7 m (35 ft.)
1100–1300 spm
S
Single-knife speed (strokes per minute)
1
12.2 m (40 ft.)
1050–1200 spm
S
Double-knife speed (strokes per minute)
1
12.2, 13.7 m (40, 45 ft.)
1100–1400 spm
S
Knife Sections
Over-serrated / solid / bolted / 3.5 serrations per cm (9 serrations per inch) S
Knife overlap at center (double-knife headers) 3 mm (1/8 in.) S
Guards and Hold-Downs
Guard: pointed / forged / double heat treated (DHT)
Hold-down: sheet metal / adjustment bolt
S
Guard Angle (Cutterbar on Ground)
Center-link retracted
2.0 degrees
S
Center-link extended
7.4 degrees
S
Draper (Conveyor) and Decks
Draper width
1.057 m (41-19/32 in.) S
Draper drive Hydraulic
S
PRODUCT OVERVIEW
1. Under normal cutting conditions, knife speed taken at the knife drive pulley should be set at 600 rpm
(1200 spm). If set to low end of the speed range, you could experience knife stalling.
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