Four-bar spike-tooth harrow with flat-bar rolling basket
Four-bar spike-tooth harrow with flat-bar rolling basket sizes clods in lower residue conditions
 
Spike tooth with flat-bar rolling basket

Spike tooth with flat-bar rolling basket

The four-bar spike-tooth harrow with flat-bar rolling basket provides producers with a solution for lower residue conditions that helps break up clods and prepare the seedbed.
Seedbed preparation
 
As part of John Deere’s ProFinish™ Leveling System, this harrow configuration utilizes spike-tooth harrows and hydraulically adjustable rolling baskets to help prepare the seed zone and to promote excellent seed-to-soil contact. The spikes work to break up clods while the flat-bar rolling baskets help break up clods to create a more uniform seedbed and can perform well in wet soil conditions.

With its flexible-link design and independently mounted ranks, the spike-tooth harrow can move into the soil and through residue without plugging. The four bars of spikes help level the soil and provide a consistent terrain for improved firming, mixing, and clod-shattering by the flat-bar rolling basket. This harrow works best in similar lower residue conditions like all spike harrows.
 
Effective spike spacing Rank spacing Spike length Flat-bar basket
67 mm (2.6 in.)
305 mm (12 in.) 305 mm (12 in.) Nine bars
38 x 6 mm (1.5 x 0.25 in.)
 
The hydraulically adjustable rolling basket helps distribute larger soil particles on the surface and finer soil particles in the seed zone to promote excellent seed-to-soil contact. Yields can benefit when there is good soil adherence at germination for moisture and nutrient uptake, promoting early seedling growth. Soil particle size distribution also helps to deal with spring rains.
Adjustability
 
The spike-tooth harrow angle can be adjusted from 23 to 51 degrees. The aggressive settings enable better leveling and more shattering in heavier soils while the shallower settings can be used in lighter soils, requiring minimum soil stirring and leveling.

With integrated TruSet™ Tillage technology, operators have the ability to adjust the rolling-basket down pressure from the cab while on the go. The tillage documentation feature gives producers the ability to capture and analyze their field cultivator pass for complete coverage of the crop production cycle. Added prescription functionality gives producers the capability to ensure their tillage operations are executed correctly, optimizing their investment in preparing for the next crop.
 
CodeAttachmentDescription
6038 

Four-bar spike-tooth harrow with flat-bar rolling basket

 BKK10401

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base code 6211N.

 BKK10428

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base code 6211N.

 BKK10402

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base codes 6212N and 6216N.

 BKK10429

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base codes 6212N and 6216N.

 BKK10403

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base code 6213N.

 BKK10430

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base code 6213N.

 BKK10404

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base codes 6214N and 6217N.

 BKK10431

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base codes 6214N and 6217N.

 BKK10405

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base codes 6215N and 6218N.

 BKK10432

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base codes 6215N and 6218N.

 BKK10406

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base codes 6221N and 6225N.

 BKK10433

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base codes 6221N and 6225N.

 BKK10407

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base codes 6222N and 6226N.

 BKK10434

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base codes 6222N and 6226N.

 BKK10408

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base code 6223N.

 BKK10435

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base code 6223N.

 BKK10409

Four-bar spike-tooth harrow


NOTE: Must be ordered with either round-bar rolling basket or flat-bar rolling basket.

NOTE: Compatible with base code 6224N.

 BKK10436

Flat-bar rolling basket


NOTE: Must be ordered with either three-bar coil-tine harrow or four-bar spike-tooth harrow.

NOTE: Compatible with base code 6224N.

 
Last Updated : 24-Oct-2018