Categories ↠ Combines / Harvesters ↠ John Deere 7721

John Deere 7721 Combine Harvester

Category: Combines / Harvesters ➔
Manufacturer: John Deere ➔
Model: 7721 ➔

General Specifications

Cleaning System

Cleaning Fan Speed - High	1090 rpm
Cleaning Fan Speed - Low	308 rpm
Cleaning system width	55 in (140 cm)

Dimensions

Transport height	149 in (379 cm)
Transport length	510 in (1,294 cm)
Transport width	15 ft (4 m)
Unloader clearance	12,533 ft (3,820 m)
Unloader reach	13,353 ft (4,070 m)

HEADER

Auger diameter	24 in (61 cm)
Conveyor speed	7,956 mph (12,804 kph)
HEADER Type	Centre feed
Width - Table	12,402 ft (3,780 m)

Operating Specifications

Operating Weight w/o Attachment

16,336 lbs (7,410 kg)

Threshing

Concave Area	1,161 cu in (19,025 cu cm)
Rotor Diameter	22 in (56 cm)
Rotor Speed - High	1200 rpm
Rotor Speed - Low	430 rpm
width	55 in (140 cm)

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