2.3
Specifications
The following symbol and letters are used in Table
2.1 Header Specifications, page 23
and Table
•
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)
25-foot header (D125X)
7620 mm (300 in.)
S
30-foot header (D130XL)
9144 mm (360 in.)
S
35-foot header (D135XL)
10,668 mm (420 in.)
S
40-foot header (D140XL)
12,192 mm (480 in.)
S
45-foot header (D145XL)
13,716 mm (540 in.)
S
Cutterbar lift range at guard tip (center-link fully
retracted)
1265 mm (49-13/16 in.)
—
Knife
Double-knife drive 25–35 foot (timed): One hydraulic motor with two banded-belts to two heavy
duty MD knife drive boxes
S
Double-knife drive 40–45 foot (non-timed): Two untimed hydraulic motors with cogged-belts to
two heavy duty MD knife drive boxes
S
Knife stroke
76 mm (3 in.)
S
25 foot
1400–1700 spm
S
30 foot
1200–1600 spm
S
35 foot
1200–1400 spm
S
40 foot
1100–1400 spm
S
Double-knife speed (strokes per minute)
1
45 foot
1100–1400 spm
S
1. Under normal cutting conditions, set knife speed at the knife drive pulley between 600 and 640 rpm (1200 and
1280 spm). If set to low side of chart, you could experience knife stalling.
214044
23
Revision A