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Published dimensions and weight

John Deere 7721

The John Deere 7721 is a combine with an operating weight of about 7.4 t.

01Published dimensions and weight
Dimensions reference
Combine category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight W/O Attachment16336.3 lb7410 kg
03Selected published values19
Published highlights
  • Transport Height: 149.22 in / 3790 mm
  • Transport Length: 509.45 in / 12940 mm
  • Transport Width: 14.64 ft / 4.46 m
  • Unloader Clearance: 12532.81 ft / 3820 m
Typical use

Combines are commonly used to cut, thresh and separate grain or other field crops during harvest. Published rows for John Deere 7721 include the published “Transport Height” field of 149.22 in / 3790 mm, the published “Transport Length” field of 509.45 in / 12940 mm, the published “Transport Width” field of 14.64 ft / 4.46 m. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Transport Height” field (149.22 in / 3790 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Transport Length” field (509.45 in / 12940 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Transport Width” field (14.64 ft / 4.46 m) with the specific machine's configuration and records; options and condition can differ.
02Specifications

Published values, clearly grouped.

Published specifications and measurements are organized by section for quick reference.

01

Dimensions

Transport Height149.22 in3790 mm
Transport Length509.45 in12940 mm
Transport Width14.64 ft4.46 m
Unloader Clearance12532.81 ft3820 m
Unloader Discharge Height13123.36 ft4000 m
Unloader Reach13353.02 ft4070 m
02

Operational

Operating Weight W/O Attachment16336.3 lb7410 kg
03

Threshing

Width55.2 in1400 mm
Rotor Diameter22.1 in560 mm
Rotor Speed - Low430 rpm430 rpm
Rotor Speed - High1200 rpm1200 rpm
Concave Area1161 in20.8 m2
04

Cleaning System

Cleaning Fan Speed - Low308 rpm308 rpm
Cleaning Fan Speed - High1090 rpm1090 rpm
Cleaning System Width55.2 in1400 mm
05

Header

Header TypeCentre feedCentre feed
Width - Table12401.6 ft3780 m
Auger Diameter23.9 in605 mm
Conveyor Speed7956 mph12804 km/h
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Manufacturer-published specifications.

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