Ground Speed - MacDon FlexDraper FD1 Series Operator's Manual

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Table 3.14 Optional Reel Drive Sprockets

Machine Hydraulics

13.79–14.48 MPa

(2000–2100 psi)

(under 42 L/min [11 gpm])

For installation details, refer to

3.7.7 Ground Speed

Operating at the proper ground speed will result in cleanly cut crops and evenly distributed material into the

Reduce ground speed in difficult cutting conditions to reduce loads on cutting components and drives.

Use lower ground speeds in very light crops (e.g., short soybeans) to allow the reel to pull in short plants. Start at

4.8–5.8 km/h (3.0–3.5 mph) and adjust as required.

Higher ground speeds may require heavier float settings to prevent excessive bouncing that causes uneven cutting

and possible damage to the cutting components. If ground speed is increased, draper and reel speeds should

generally be increased to handle the extra material.

3.92, page 91

illustrates the relationship between ground speed and area cut for the various sized headers.

Gleaner Transverse Rotary

CLAAS 500, 700 Series,

Challenger Axial Rotary

NH CR, CX, Case IH 7010,

8010, 7120, 8120, 88 Series

5.16.3 Reel Drive Sprocket, page

Combining down rice

Combining light crops

above 16 km/h

Optional Drive