No-till drill — furrow closing wheel per shank
No-till drill — furrow closing wheel per shank
Kharma DIREKTA+ — No-till drill — furrow closing wheel per shank
No-till seeding for uneven fields: each shank closes its own furrow for even emergence across changing moisture and terrain.
Manufacturer data — ES/26
4–8 m
Working width
4000–5000 l
Hopper capacity
150–400 hp
Tractor power
4–8 m
Working width
4000–5000 l
Hopper capacity
150–400 hp
Tractor power
arador.pro
REF: AGR-2026/KHA-001
FECHA: 07/07/2026
ORIGEN: Arador & Vomer · ES
CLASE: MAQUINARIA
NIVEL: TÉCNICO
COPIA: 1 / 1
// About the equipment
KharmaDIREKTA+
DESC.
The Kharma DIREKTA+ by Arador & Vomer is the direct seeder with DIREKTA+ technology — each shank features a rear furrow closing wheel with false mobile parallelogram for perfect finish in variable conditions. Active spring shanks, Merlin.4 electronic metering and ISOBUS as standard.
TRANS.
Available in working widths from 4 to 8 m with removable hopper of 4,000 or 5,000 litres and row spacing of 17 or 25 cm. 4-section GPS seeding cut-off.
DOC-AGR · TECHNOLOGY ARADOR & VOMER · 2026 18 PARAM.
// Technical specifications
DATA SHEET # Parameter Value
01
| Machine type
Direct seeding seeder with articulated hitch — DIREKTA+ version
02
| Hitch
Articulated Cat. 3 / 3N (mod. 40 and 50) · Cat. 3 (mod. 60, 70 and 80)
03
| Working width
4,00–8,00 m
04
| Transport width
3,00 m
05
| Row spacing
16,7 cm (167mm shank)
06
| Shank type
DIREKTA+ — active spring + rear closing wheel with moving false parallelogram
07
| Seeder openers
Standard 20 mm · UltraFine 16 mm · Duckfoot 105 mm
08
| Removable hopper capacity
4 000 l (Kharma 40 and 50) · 5 000 l (Kharma 60, 70 and 80)
09
| Hopper opening
1,00×2,00 m (KH.40) / 1,00×2,01 m (KH.50) / 1,00×2,02 m (KH.60) / 1,00×2,03 m (KH.70) / 1,00×2,04 m (KH.80)
10
| Metering unit
Merlin.4 — 1 to 450 kg without changing rollers
11
| Tyres
445/50 R19.5
12
| Working speed
8 to 18 km/h
13
| Connection
ISOBUS standard
14
| Seeding sections
4 sections by GPS
15
| Hydraulic outlets
3 + 1 (single) double-acting · 1 depressurised return (max. 5 bar)
16
| Lateral wing float
Independent — ground profile following
17
| Recommended power
150–400 hp
18
| Maintenance
Maintenance-free (DIREKTA+ shanks)
Approved data · subject to configuration
18 REG.
OK
// Dimensions
Available models
[ CERTIFIED DATA ]
01 Kharma 40 DIREKTA+
models - Working width
- 4,00 m
- Transport width
- 3,00 m
- Shanks (167mm)
- 24
- Hopper
- 4 000 l
- Rec. power
- 150–230 hp
- Hitch
- Cat. 3 / 3N
- Tyres
- 445/50 R19.5
- Depth wheels
- 4× SW300
02 Kharma 50 DIREKTA+
models - Working width
- 5,00 m
- Transport width
- 3,00 m
- Shanks (167mm)
- 30
- Hopper
- 4 000 l
- Rec. power
- 200–270 hp
- Hitch
- Cat. 3 / 3N
- Tyres
- 445/50 R19.5
- Depth wheels
- 4× SW300
03 Kharma 60 DIREKTA+
models - Working width
- 6,00 m
- Transport width
- 3,00 m
- Shanks (167mm)
- 36
- Hopper
- 5 000 l
- Rec. power
- 250–300 hp
- Hitch
- Cat. 3
- Tyres
- 445/50 R19.5
- Depth wheels
- 4× SW400
04 Kharma 70 DIREKTA+
models - Working width
- 7,00 m
- Transport width
- 3,00 m
- Shanks (167mm)
- 40
- Hopper
- 5 000 l
- Rec. power
- 280–350 hp
- Hitch
- Cat. 3
- Tyres
- 445/50 R19.5
- Depth wheels
- 4× SW400
05 Kharma 80 DIREKTA+
models - Working width
- 8,00 m
- Transport width
- 3,00 m
- Shanks (167mm)
- 48
- Hopper
- 5 000 l
- Rec. power
- 330–400 hp
- Hitch
- Cat. 3
- Tyres
- 445/50 R19.5
- Depth wheels
- 4× SW400
5 models · Kharma DIREKTA+
// Application Fields · Tactical Map
Application
application.
Active zones: 10 / 10
Status: operational
Ref: AGR-MAP-V1
R1
R2
R3
Col A
Col B
Col C
Col D
A1
01
Direct seeding on stubble
B1
02
Wheat
C1
03
Barley
D1
04
Rapeseed
A2
05
Cover crops
B2
06
Legumes
C2
07
Sunflower
D2
08
Minimum tillage
A3
09
Soils with abundant residues
B3
10
Variable soil conditions
Col A
Col B
A1
01
Direct seeding on stubble
B1
02
Wheat
A2
03
Barley
B2
04
Rapeseed
A3
05
Cover crops
B3
06
Legumes
A4
07
Sunflower
B4
08
Minimum tillage
A5
09
Soils with abundant residues
B5
10
Variable soil conditions
Photo record
Photo
documentation.
Photo record
01 01
Product
Kharma DIREKTA+
Format
Photo · Field
Ref.
VOM·2026·FIG.01
Total records
01 registros
// Photo documentation VOM·2026
Active record
FIG.01 — Kharma DIREKTA+
FIG.01
// Engineering & Design
Construction
overview.
14
Parameters
Operating system
01 Removable hopper on all models
02 DIREKTA+ seeding shanks arranged in 4 rows
03 Active spring in each seeding shank: ensures working depth without reducing tractor power
04 Rear furrow closing wheel with false mobile parallelogram per shank — exclusive feature of the DIREKTA+ version; guarantees perfect furrow closure in more variable soil conditions
05 Safety bolt in each shank: protection against snagging
06 Centralised depth adjustment system with front and rear support
07 Maintenance-free seeding shanks (stated explicitly in the catalogue)
08 Rear compaction wheel train: controls depth, compacts row by row and improves seed-to-soil contact
09 Independent lateral wing float system: terrain profile following for uniform depth
10 Merlin.4 metering unit (Vomer): electronic metering, 4-section control, no roller change required for 1–450 kg range
11 4-section GPS cut-off system: manual or automatic cut-off; prevents re-seeding
12 ISOBUS as standard
13 Double-acting hydraulic outlets: 3 + 1 (single) as standard
14 1 depressurised return, maximum 5 bar as standard
// COMPETITIVE ADVANTAGES
Why choose this machine.
01
Rear furrow closing wheel with false mobile parallelogram (DIREKTA+) guarantees perfect furrow finish in more variable soil conditions than the standard version
02
Active spring shanks ensure depth without reducing tractor power, unlike vibro or rubber systems
03
UltraFine 16 mm opener produces minimal soil disturbance, reducing weed germination
04
Duckfoot 105 mm opener removes organic residues for a clean furrow
05
4-section GPS cut-off prevents re-seeding, saving seed
06
Independent lateral wing float maintains uniform depth on irregular or sloping fields
07
XDISC roller positions each disc in front of each shank
08
Zero maintenance on shanks, harrows and XDISC roller
ORIGINAL SPARE PARTS
Implements and accessories
compatible.
4 groups
14 implements
100% genuine
- 01
DIREKTA+ — Best for variable conditionsActive spring maintains working depth without drawing power from the tractor, unlike vibro or rubber systems. 3 types of seeder openers. Safety bolt against snagging. Rear furrow-closing wheel with moving false parallelogram for a perfect finish in more variable conditions. Maintenance-free.
- 02
Standard Share 20 mmRecommended use: direct seeding of cover crops into stubble. Minimal soil disturbance, moisture conservation and weed control. Maintains soil structure and reduces evaporation.
- 03
UltraFine Share 16 mmRecommended use: direct seeding of cover crops into stubble. Minimum soil movement, moisture conservation and reduced weed germination. Maintains soil structure and reduces evaporation.
- 04
Duck-Foot Share 105 mmSeeding band up to 7 cm per row. Recommended use: direct seeding with wider seed distribution. Uniform and wide distribution; removes organic residues to leave a clean furrow.
01
DIREKTA+ — Best for variable conditions
02
Standard Share 20 mm
03
UltraFine Share 16 mm
04
Duck-Foot Share 105 mm
// TECHNICAL LEGEND · SYSTEMS & MODULES
SYSTEM
Merlin.4
ID·001 · ACTIVE
Merlin.4 electronic metering unit
Metering from 1 to 450 kg/ha without changing rollers. Precision electric motor, automatic calibration, real-time monitoring per row.
SYSTEM
ISOBUS
ID·002 · ACTIVE
ISOBUS as standard
Compatible with the tractor's original terminal without additional modules. Full control of the seed drill.
SYSTEM
4 GPS sections
ID·003 · ACTIVE
Automatic 4-section GPS cut-off
Automatic seeding cut-off in 4 independent GPS sections. Zero overlaps, seed savings up to 10%.
SYSTEM
Active spring
ID·004 · ACTIVE
Active spring shank
Ensures constant depth without reducing tractor power — superior to vibro or rubber systems. Maintenance-free.
PLATFORM
DIREKTA+
ID·005 · ACTIVE
DIREKTA+ technology
Upgraded DIREKTA with furrow closing wheel per shank and optional front XDISC roller for more variable conditions.
SYSTEM
Wing oscillation
ID·006 · ACTIVE
Lateral wing float
The lateral frame wings move independently to adapt to the terrain profile. Improves depth uniformity.
10
Years of Warranty
REF: #VOMER-2024
SERIE: AGR-10Y-BRZ
SERIE: AGR-10Y-BRZ
Arador & Vomer
Manufacturer
Arador & Vomer · Official certificate
Warranty
Certificate
Art. I Maintenance-free DIREKTA+ shanks (stated explicitly in the catalogue)
Art. II Maintenance-free hydraulic spring tine harrow
Art. III Maintenance-free XDISC roller
Art. IV The catalogue does not specify concrete warranty periods
Arador & Vomer
Manufacturer
Arador & Vomer · Valid from issue date arador.pro
0€
AFTER-SALES SERVICE
All included.
Zero cost.
5 free services
1998 in the field
∞ post-warranty support
01
Delivery
All Europe
FREE
01
02
Commissioning
At your farm
FREE
02
03
Training
Theory + practice
FREE
03
04
Warranty
Support 24/7
FREE
04
05
Post-warranty
Forever
FREE
05
Technical response within 24h
No small print or exclusions
Financing available
Frequently asked questions
Everything you need to know
01
How does DIREKTA+ differ from the standard DIREKTA?
See answer
02
For which conditions is the DIREKTA+ recommended?
See answer
03
What working width and capacity does the Kharma DIREKTA+ have?
See answer
04
What tractor power do I need?
See answer
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