DISKER XL Disk cultivator

Tillage up to 6.25" with full-surface undercut and mixing

Request from dealer Spare Parts

High-speed shallow residue management from depths as little as 1.5 in

More about the technology

Medium-depth tillage up to 6.25 in before establishing the next crop

Available in Mono and Twin versions

One or two discs per shank

More information

Excellent residue mixing and soil conditioning

Complete technical specifications

Parameters

Technology

1	Preliminary preparation zone a) Flexi-cut - sizing crop residue b) Flexi-board - leveling soil surface
2	Full-surface tillage zone. The double-row disk section with aggressive geometry ensures perfect full-surface undercut to depth of 1.5"–6.25" with intensive mixing of crop residues. The disk section also uniformly dispersing well crop residues over the field surface.
3	Clods crushing and soil re-compaction zone. Optimum soil re-compaction ensures good water infiltration and soil water capillarity to the surface.

Technics

One frame – two disk mounting options

MONO version: mounting 1 disc on 1 tine

TWIN version: mounting 2 discs on 1 tine

Examples of possible configurations

Disk cultivator Disker 7 XL MONO

Support fixed gauge wheels for uniform soil tillage; front Flexi-cut cutting roller; Ø 24" discs in two rows with hydraulic depth adjustment in Mono version: 1 disc mounted on 1 tine; rear double V-ring roller DVR ensures excellent depth control of the machine and optimally reconsolidates the soil.

Disk cultivator Disker 7 XL TWIN

Support fixed gauge wheels for uniform soil tillage; front Flexi-cut cutting roller; Ø 24" disks in two rows with hydraulic depth adjustment in the Twin version: 2 discs mounted on 1 tine; rear double DUR roller ensures excellent depth control of the machine and optimally reconsolidates the soil.

High-strength refined materials in connection with eXtra STEEL line technology guarantee long service life of our machines even in the most extreme conditions.

Loosening up to 6.25" with intensive mixing and the possibility of pre-preparation

Rugged design

Heavy-duty disc loosening units

The loosening units are protected by rubber silent blocks.

Two-row tapered roller bearings of the discs

Very high load capacity and a 5-fold sealing system.

Maintenance-free rubber suspension

Durable and maintenance-free rubber suspension for perfect follow ground contouring with protection against overload.

Massive transport axle with brakes

Controlled from the tractor cab.

Efficient shallow full-width stubble tillage from as little as 1.5" with high working speed

Easy operation

Hydraulic depth adjustment

The working depth of the disks can be conveniently adjusted hydraulically directly from the tractor cab.

Special deflectors for perfect overlap between adjacent passes

Flexi-cut / Flexi-board hydraulic control

Controlled from tractor cab, can be changed during operation.

Excellent crumbling and mixing

Smartly performed designed machine

Optimal working angle of 17°

Ensures full-surface undercut at any working depth.

All-round sharpened disk

Easier disk penetration into the ground.

Front working tools

Front working tools can be fixed in front of the work disks. Choose between Flexicut cutting rollers or Flexiboard front levelling bar.

Micro Drill Seeding Unit

The sophisticated machine design allows an installation of the Micro Drill Seeding Unit for cover crop seeding or planting grass directly.

More information about Micro Drill >

Parameters

Technical parameters	Units	Disker 5 XL	Disker 6 XL	Disker 7 XL
Working width	ft.	17' 1"	20' 4"	23' 7"
Transport width	ft.	9' 10"	9' 10"	9' 10"
Transport height	ft.	9' 6"	11' 6"	13' 1"
Total machine length	ft.	23' 11"	23' 11"	23' 11"
Working depth	in.	1.5"–6.25"	1.5"–6.25"	1.5"–6.25"
Number of disks – front row Number of disks – rear row	pcs	21 21	25 25	29 29
Diameter of disks	in.	24.5"	24.5"	24.5"
Working performance	ac/h	12.8─19.3	15.3─23.0	17.8─26.7
Towing vehicle ¹	kW HP	160–240 220–330	190–285 260–390	220–300 300–450
Working speed	mph	6–9	6–9	6–9
Maximum slope availability	°	6	6	6
Dimension of tire – transport		19.0/45-17 10.0/75-15.3	19.0/45-17 10.0/75-15.3	520/50 R17
Brake type / distribution		air / two-line	air / two-line	air / two-line
Required pressure	kPa	8.5	8.5	8.5
Number of hydraulic circuits / pressure	bar	3 / 200 2 / 200	3 / 200 2 / 200	3 / 200 2 / 200
Number of quick connectors / type		6 / ISO 12.5 4 / ISO 12.5	6 / ISO 12.5 4 / ISO 12.5	6 / ISO 12.5 4 / ISO 12.5
Tractor hitch requirement		3-point hitch Cat. 3; lower hitch K80; eye Ø 2", 2.75"
Approximate machine weight ²	lb.	15,432	17,637	19,841

Recommended towing vehicle, the actual pulling force may significantly change according to the tilling depth, soil conditions, inclination of land, wear of working units and their adjustment.

Approximate weight of the most common machine configuration. The exact weight may vary significantly depending on the specific equipment. Contact your sales representative.

Transport / brake system: Follow national provisions valid for transport of machines on public roads. Verify legal provisions valid in the country, regulations on maximum allowable total weights and axle loads and also on necessary possible use of the brake system. If you have any questions, please contact our sales representative.

We constantly improve and innovate our products to provide the best possible solutions for current technological trends and to meet customer requirements. For this reason, some of the offered products may be manufactured differently than shown on the website. Binding specifications and machine parameters will be confirmed upon order.

Optional

Accessories

Rollers

Tube roller TRS

Diameter	24"
Weight	241 lbs./yd

Double roller DR

Diameter	16"/14"
Weight	397 lbs./yd

Double ring roller DUR (DRR)

Diameter	21"/21"
Weight	470 lbs./yd

Double ring roller DUR (DRR)

Diameter	27"/27"
Weight	470 lbs./yd

LTX roller

Diameter	23"
Weight	482 lbs./yd

Disk roller SDR

Diameter	23"
Weight	530 lbs./yd

V roller VR

Diameter	24"
Weight	422 lbs./yd

Double V-ring DVR

Diameter	22"/22"
Weight	434 lbs./yd

Double V-ring DVR

Diameter	27"/27"
Weight	458 lbs./yd

Proper selection of the type of the rear roller contributing significantly to the final quality of the tillage is very important. The soil is reconsolidated by the roller and then it is the same way crumbled and leveled.The selection of the type of the roller depends on the soil type and on the manner of use of the machine.

Roller	Tube-shaped TRS	Double DR	Double ring DUR	LTX	Disk SDR	VR	Double V-ring DVR
Crumbling	●●○○	●●●●	●●●○	●●●○	●●●○	●●●○	●●●○
Stamping	●●●○	●●●○	●●●●	●●●●	●●●●	●●●●	●●●●
Depth guiding	●●●○	●●●●	●●●●	●●●●	●●○○	●●○○	●●○○
Resistance against clogging	●○○○	●●●○	●●●●	●●●○	●●●●	●●●○	●●●○
Suitability for stony soils	●●●○	●●●○	●●●○	●●●○	●●●○	●●●○	●●●○
Suitability for wet soils	●○○○	●●○○	●●●●	●●●●	●●●●	●●●●	●●●●
Heavy soils	●●○○	●●●●	●●●●	●●●●	●●●●	●●●●	●●●●
Medium soils	●●●○	●●●●	●●●●	●●●●	●●●●	●●●●	●●●●
Light soils	●●●●	●●●●	●●●●	●●○○	●●●○	●●●○	●●●○