Model | 2620 Disk | 2623 Disk | 2625 Disk |
Purpose | Secondary (light duty) | Dual purpose (medium duty) | Primary (heavy duty) |
Working depth (mm, in.) | Up to 130 mm (5 in.) | Up to 180 mm (7 in.) | Up to 200 mm (8 in.) |
Weight per blade (kg, lb) | Minimum 68 kg (150 lb) | Under 13.4 m (44 ft) Minimum 86 kg (190 lb) Over 13.4 m (44 ft) Minimum 91 kg (200 lb) | Minimum 127 kg (280 lb) |
Blade size (mm, in.) | 560 or 610 mm (22 in. or 24 in.) | 610 or 660 mm (24 in. or 26 in.) | 610 or 660 mm (24 in. or 26 in.) |
Blade spacing (mm, in.) | 185 or 230 mm (7.25 in. or 9 in.) | 230 mm (9 in.) | 230 mm (9 in.) (front) and 280 mm (11 in.) (rear), or 280 mm (11 in.) |
Horsepower (hp/m, hp/ft) | 23 - 36 m/hp (7 - 11 ft/hp) | 23 - 36 m/hp (7 - 11 ft/hp) | 26 - 36 m/hp (8 - 11 ft/hp) |
Working widths (m, ft) | 6.3 m - 15.0 m (20.75 ft - 49.25 ft) | 6.3 m - 15.0 m (20.75 ft - 49.25 ft | 7.2 m-12.4 m (23.58 - 40.66 ft) |
Operating speed (km/h, mph | 6.5 - 11.3 km/h (4 - 7 mph) | 6.5 - 11.3 km/h (4 - 7 mph) | 6.5 - 11.3 km/h (4 - 7 mph) |
Recommended use |
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Blade type | Cone blades (John Deere exclusive) | Solid-spherical blades | Cutout-spherical blades |
Recommended application |
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Recommended soil type | Heavy soils | Light to medium soils | Heavy to medium soils |
Benefits | Move soil and reside freely, but also increase draft requirements | Better control of soil than cone blades since less sensitive to over speeding | Chopping or trapping residue |
Penetration | Penetrate well at a 20-degree gang angle, but best at a 22-degree gang angle | Penetrate best at a 20-degree gang angle | Penetration is excellent with a cutout blade |
Compare >>> Select up to 2 models to compare specifications |
John Deere Three-Section Tandem Disks for Primary Tillage | ||
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Key Specs | |||
Working width |
9.35 m 30.67 ft |
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Transport width |
4.7 m 15.5 ft |
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Transport height |
3.96 m 13 ft |
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Working depth |
Up to 20.3 cm 8 in. |
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Blade spacing |
Option 1: front and rear spacing both: 27.9 cm 11 in. Option 2: front spacing: 22.9 cm 9 in. and rear spacing: 27.9 cm |
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Horsepower per ft |
6.7 to 8.2 kW 9 to 11 hp |
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Operating speed |
8.05 to 11.3 km/h 5 to 7 mph |
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Machine | |||
Working width |
9.35 m 30.67 ft |
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Transport width |
4.7 m 15.5 ft |
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Transport height |
3.96 m 13 ft |
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Gang standards | C-spring | — | — |
Gang angle | 21/19 degree (angle) | — | — |
Purpose | Primary | — | — |
Working depth |
Up to 20.3 cm 8 in. |
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Weight per blade |
127.9 kg 282 lb |
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Blade size |
60.96 cm 24 in. 66.04 cm 26 in. |
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Blade spacing |
Option 1: front and rear spacing both: 27.9 cm 11 in. Option 2: front spacing: 22.9 cm 9 in. and rear spacing: 27.9 cm |
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Horsepower per ft |
6.7 to 8.2 kW 9 to 11 hp |
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Operating speed |
8.05 to 11.3 km/h 5 to 7 mph |
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Blade concavity | — | — | — |
Blade thickness | — | — | — |
Number of blades | |||
Front blades |
Option 1: 34 with front and rear spacing both: 280 mm 11 in. Option 2: 37 with front spacing of 230 mm 9 in. and rear spacing of 280 mm |
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Rear blades |
Option 1: 34 with front and rear spacing both: 280 mm 11 in. Option 2: 37 with front spacing of: 230 mm 9 in. and rear spacing of: 280 mm |
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Total |
Option 1: 68 with front and rear spacing both; 280 mm 11 in. Option 2: 74 with front spacing of: 230 mm 9 in. and rear spacing of: 280 mm |
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Number of C-Springs | |||
Main frame front |
Option 1: 6 with spacing of 280 mm 11 in. Option 2: 6 with front spacing of 230 mm 9 in. and rear spacing 280 mm |
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Main frame rear |
Option 1: 4 with spacing of 280 mm 11 in. Option 2: 4 with spacing of 230 mm 9 in. and rear spacing of 280 mm |
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1st wing front |
Option 1: 6 with spacing of 280 mm 11 in. Option 2: 6 with front spacing of 230 mm 9 in. and rear spacing of 280 mm |
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1st wing rear |
Option 1: 6 with spacing of 280 mm 11 in. Option 2: 8 with front spacing of 230 mm 9 in. and rear spacing of 280 mm |
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2nd wing front | — | — | — |
2nd wing rear | — | — | — |
Total |
Option 1: 22 with spacing of 280 mm 11 in. Option 2: 24 with spacing of 230 mm 9 in. and rear spacing of 280 mm |
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Additional information | |||
Date collected | — | — | — |