Header image

Overview

  • Perfect for medium to heavy soils, seedbed prep, residue sizing/incorporation
  • Features John Deere TruSet™ Tillage Technology
  • Radial Tire Option
  • Knife-edge Rolling Basket
  • Extended-Life Bearing

View Product Brochure

Features

Hydraulic fore-aft leveling enables operators to level disks from tractor cab

Hydraulic fore-aft levelingHydraulic fore-aft leveling

Hydraulic fore-aft leveling comes as standard equipment with John Deere's 2630 Series Disks. Operators can level the disk from the comfort of the tractor cab.

Variety of residue managing solutions available

#

As crop yields increase, so does the amount of residue after harvest. The John Deere 2623 and 2625 Disks provide operators with a disk that can be set to prepare a seedbed for planting or set to bury and size tough residue in primary tillage applications.

Utilize the residue calculator to identity the optimal residue management solution to meet the producer’s needs.

2630 Series includes disks for light, medium, and heavy-duty tillage

Ground-engaging components on 2633Ground-engaging components on 2633
 
Ground-engaging components on 2633Ground-engaging components on 2633

The John Deere 2630 Series offer three disk models that provide a wide range of variety for all tillage applications.

Model

2630 Disk 2633 Disk  2635 Disk
 Purpose Secondary (light duty) Dual purpose (medium duty) Primary (heavy duty)
 Working depth Up to 130 mm (5 in.) Up to 180 mm (7 in.) Up to 200 mm (8 in.)
 Weight per blade 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 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 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 23 - 36 hp/m (7 - 11 hp/ft)  23 - 36 hp/m (7 - 11 hp/ft)  26 - 36 hp/m (8 - 11 hp/ft)
 Working widths 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 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
  • Light to medium soils
  • Seedbed preparation
  • Medium to heavy soils
  • Seedbed preparation
  • Residue sizing
  • Residue incorporation
  • Heavy soils
  • Residue sizing
  • Residue incorporation

Multiple enhancements made to 2630 Series Disks

#
 
#

The 2630 Series Disks offer multiple upgrades and new items as options versus the 2620 Series Disks to enhance the machine.

EXTENDED-LIFE BEARINGS

John Deere’s 2630 Series Disks and Vertical Tillage Implements feature extended-life bearings. These more durable and reliable bearings allow producers to customize bearing maintenance for specific growing conditions and soil type.

TRUSET™ SIDE-TO-SIDE FEATURE

John Deere TruSet system is featured in base equipment for the 2630 Series Disks and Vertical Tillage Implements. TruSet side-to-side is also available and features individual section leveling.

KNIFE-EDGE HYDRAULIC ROLLING BASKET

The hydraulic rolling basket is now offered with a round bar, flat bar, or knife-edge. The knife-edge is best for heavier, wet soil, and can be used in rocky conditions.

RADIAL TIRES

The 2630 Series Disks and Vertical Tillage Implements feature radial tires for the mainframes in base equipment. Radial tires are available as an option on the wing frame and stabilizer wheels. These tires are designed to offer longer wear life and help minimize compaction with a wider plate and lower inflation pressures.

STABILIZER WHEELS

Producers can choose either mechanical stabilizer wheels or TruSet hydraulic stabilizer wheels as an option. Stabilizer wheels help to maintain a consistent, level depth and are recommended for operation on rolling ground. The mechanical stabilizer wheels can be manually adjusted with a turnbuckle. TruSet with side-to-side leveling capabilities also enables operators to control the TruSet hydraulic stabilizer wheels from the cab while on the go.

Different blade options for soil penetration and residue sizing

John Deere's 2630 Series Disks offer different blade options for soil penetration and residue sizing.

Solid-spherical bladeSolid-spherical blade
 
Cutout-spherical bladeCutout-spherical blade
 Blade type Solid-spherical blades Cutout-spherical blades
 Recommended application
  • Primary tillage
  • Secondary tillage
  • Primary tillage
 Recommended soil type Light to medium soils Heavy to medium soils 
 Benefits Better control of soil than cone blades since less sensitive to over speeding Chopping or trapping residue
 Penetration Penetrate best at a 20-degree gang angle Penetration is excellent with a cutout blade

 

DISK BLADE OPTIONS
  • Disk blades compatible with 2630 Disk
  • Disk blades compatible with 2633 Disk
  • Disk blades compatible with 2635 Disk

Mechanical wing control increases frame levelness for five-section disks

Spring packSpring pack
 
Spring packSpring pack

John Deere’s mechanical wing control helps producers keep their frames level for five-section disks. Mechanical wing control is included in base equipment for all five-section 2630 Series Disks.

With this feature, a large spring is placed in the wing frame on each side of the disk. As the pivot point in the wing starts to raise, the spring presses against that point to keep the disk level through tough field conditions.

The red circles below illustrate the area of the disk where the large spring is placed in the wing frame.

Mechanical wing controlMechanical wing control
 
#

John Deere’s mechanical wing control is an industry-exclusive feature. A five-section disk without mechanical wing control can show up to 75-mm (3-in.) of depth inconsistency across the wing frame.

Easily tension disk gang bolts

51-mm (2-in.) disk gang bolts51-mm (2-in.) disk gang bolts
 
Gang tension systemGang tension system

John Deere's 2630 Series Disks provide an innovative approach to tension disk gang bolts. 

Extended-life bearings improve productivity

John Deere’s 2630 Series Disks and Vertical Tillage Implements feature extended-life bearings. These more durable and reliable bearings allow producers to customize bearing maintenance for specific growing conditions and soil types.

The flange-mounted bearing and sealing system features improved contamination resistance. The advanced seal material is highly resistant to wear and damage caused by abrasive soils and other crop materials. The design of these are more durable and reliable than previous bearings.

The design of this bearing system allows for dynamic self-alignment to the gang bolt, as opposed to trunnion-mounted bearings that have limited alignment capability. This system features additional freedom of movement, accommodating a wider variety of field conditions. The bearing system has been designed to decrease stress and fatigue on the inner rolling surfaces, supporting extended bearing life.

The bearing and seal design allows for a limited, seasonal maintenance interval to minimize downtime. They also allow producers to customize the maintenance for specific growing conditions and soil types. The multi-lipped sealing system cannot be damaged by frequent greasing. It allows bearings to accept grease within the bearing as well as provide grease to the outer bearing surface to eliminate wear between the bearing and housing. With this design, the bearings can accept grease even if misaligned to the housing.