MacDon D1X Series - Specifications

215651 28 Revision B
2.3 Specifications
Here is a list of all the specifications for D1X and D1XL windrower-configured headers.
The following symbol and letters are used in the table below:
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)
D115X – 4.6 m (15 ft.) header 4572 mm (180 in.)
S
D120X – 6.1 m (20 ft.) header 6096 mm (240 in.)
S
D125X – 7.6 m (25 ft.) header 7620 mm (300 in.)
S
D130XL – 9.1 m (30 ft.) header 9144 mm (360 in.)
S
D135XL – 10.7 m (35 ft.) header 10,668 mm (420 in.)
S
D140XL – 12.2 m (40 ft.) header 12,192 mm (480 in.)
S
D145XL – 13.7 m (45 ft.) header 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 4.6–10.7 m (15–35 ft.) (timed): One hydraulic motor with two banded-belts to two
heavy duty knife drive boxes
S
Double-knife drive 12.2–13.7 m (40–45 ft.) (untimed): Two untimed hydraulic motors with cogged-belts to
two heavy duty knife drive boxes
S
Knife stroke
76 mm (3 in.)
S
Double-knife speed (strokes per minute)
1
D115X
1500–1900 spm
S
Double-knife speed (strokes per minute)
1
D120X
1500–1900 spm
S
Double-knife speed (strokes per minute)
1
D125X
1400–1700 spm
S
Double-knife speed (strokes per minute)
1
D130XL
1200–1600 spm
S
Double-knife speed (strokes per minute)
1
D135XL
1200–1400 spm
S
Double-knife speed (strokes per minute)
1
D140XL
1100–1400 spm
S
Double-knife speed (strokes per minute)
1
D145XL
1100–1400 spm
S
Knife Sections
Over-serrated, solid, bolted, 9 serrations per inch
S
Over-serrated, solid, bolted, 14 serrations per inch
O
D
Knife overlap at center (double-knife headers)
3 mm (1/8 in.)
S
Guards and Hold-Down Clips
Guard: pointed, forged, double heat treated (DHT)
Hold-down clip: sheet metal, adjustment bolt
O
F
Guard: stub, forged bottom, forged top, adjustment plate
O
D
Guard: stub, forged bottom, sheet metal top, adjustment bolt
O
D
PRODUCT OVERVIEW
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 range, you could experience knife stalling.