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John Deere RD40F

Combine Platforms
  • Harvest crops as close as possible to the ground with the HydraFlex™ cutterbar
  • Minimize grain loss with a two-speed center feed section
  • Enable higher harvesting speed without sacrificing cut quality with a 4” double cut, dual drive, shaft driven cutterbar
  • Get more done by eliminating header calibrations
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Specs

Make

John Deere

Model

RD40F

Machine type

Combine Platforms

features

Learn more about the features, specifications, and more for the RD40F HydraFlex™ Draper Platform Headers.

Specifications

Key Specs

Cutterbar length

12.19 m
40 ft

Knife drive

Double-cut, dual-drive, shaft-driven cutterbar: 10.2 cm
4 in.

Knife speed

X Series Combine: 520 cycles/min
S-Series Combine: 490 cycles/min

Pickup reel operating speeds

6-70 rpm

Draper belts speed control

Hydraulic from cab (side belts only)

Platform

Cutterbar

Type

Straight-line knife drive system
Cutterbar vertical flex: 190 mm
7.5 in.

Length

12.19 m
40 ft

Knife drive

Double-cut, dual-drive, shaft-driven cutterbar: 10.2 cm
4 in.

Knife speed

X Series Combine: 520 cycles/min
S-Series Combine: 490 cycles/min

Cutterbar tilt

Base skid shoe height

3.8 cm
1.5 in.

Pickup reel

General

Two-piece, poly tine pickup reel with 6-in. (15-cm) tube

Number of slats

Six bat poly

Fingers

Nylon

Diameter

106.7 cm
42 in.

Height control

Hydraulic

Speed control

Hydraulic

Reel lift

72 cm
28.3 in.

Reel fore and aft

35.9 cm
14.1 in.

Fore of the cutterbar

40.6 cm
16 in.

Reel resume

Base

Reel reverse

Base

Operating speeds

6-70 rpm

Operating speeds (54-in. reel)

Slat reel

Number of slats

Diameter

Height control

Speed control

Operating speeds

Draper belts

Width

Side belts: 101.6 cm
40 in.
Center belts: 177.6 cm
70 in.

Belt depth

101.2 cm
39.8 in.

Cleat height

19.05 mm
0.75 in.

Operating speed

Side belts (variable): 1-3.5 m/s
3.3-11.5 fps
Center belts: 211 m/min
692 fpm
Low-speed center belt (fixed): 4.2 m/s
13.8 fps
High-speed center belt (fixed): 5.1 m/s
16.7 fps

Speed control

Hydraulic from cab (side belts only)

Center belt reverse

Base

Feed drum

Diameter

414 mm
16.3 in.

Feed drum fingers

Heavy-duty and round with breakaway notch and retainer
Diameter: 16 mm
0.625 in.

Number of fingers

21

Auger finger platform

Triple chevron, retracting

Finger reach

152 mm
6 in.

Drum/auger reverse

Base

Operating speed

Low speed: 200 rpm
High speed: 240 rpm

Center cleanout door

Base

Header height sensing

Type

Electrohydraulic

Header height sensing on the ground

Base

Header height sensing off the ground

Optional: four sensors

Top auger

Type

Optional: hydraulic drive

Fingered augers

Size

45.7 cm
18 in.

Dimensions

Platform length

13.1 m
43 ft

Overall operating depth

With dividers: 2.74 m
9 ft

Transport width, field position

13.1 m
43 ft

Transport width on wheel, less dividers

Transport length, hitch extended

Weight

Additional information

Availability