High-speed disc harrow — Elastic Arm
High-speed disc harrow — Elastic Arm
Asistente PRO — High-speed disc harrow — Elastic Arm
Reinforced wide-width version: each disc on its own spring works deeper and absorbs rock impacts. For high-horsepower tractors.
Manufacturer data — ES/26
8–10 m
Working width
3–17 cm
Working depth
300–350 hp
Tractor power
8–10 m
Working width
3–17 cm
Working depth
300–350 hp
Tractor power
arador.pro
REF: AGR-2026/ASI-001
FECHA: 07/07/2026
ORIGEN: Arador & Vomer · ES
CLASE: MAQUINARIA
NIVEL: TÉCNICO
COPIA: 1 / 1
// About the equipment
AsistentePRO
DESC.
Asistente PRO is the upgraded disc harrow with individual Elastic Arm per disc and working depth up to 17 cm. BELLOTA Ø 56/61 cm discs, SKF lifetime bearings.
TRANS.
Semi-trailed models 8 and 10 m for 300–350 HP tractors. Working speed 10–18 km/h, working weight 7,100–8,100 kg.
DOC-AGR · TECHNOLOGY ARADOR & VOMER · 2026 14 PARAM.
// Technical specifications
DATA SHEET # Parameter Value
01
| Machine type
High-speed disc harrow — semi-trailed
02
| Hitch
Semi-trailed with axle
03
| Disc diameter
Ø 56 cm (22") / Ø 61 cm (24")
04
| Working width
8,0–10,0 m
05
| Working depth
3–17 cm
06
| Disc spacing
12,5 cm (2 staggered rows)
07
| Disc system
Elastic shank — individual compression spring per disc
08
| Bearings
SKF (Sweden) — permanent lubrication, lifetime maintenance-free
09
| Working speed
10–18 km/h
10
| Weight
7 100–8 100 kg
11
| Required power
300–350 hp
12
| Rear roller
Reinforced tubular Ø 500 mm standard (options Ø 450 / 550 mm)
13
| Axles and tyres
ADR axles (Italy), world-brand tyres
14
| Maintenance
Minimal — SKF bearings, no intervention
Approved data · subject to configuration
14 REG.
OK
// Dimensions
Available models
[ CERTIFIED DATA ]
01 Asistente PRO 800
models - Width
- 8,0 m
- Hitch
- Semi-trailed
- Discs
- 64 discs Ø 56 / 61 cm
- Weight
- 7 100 kg
- Power
- 300 hp
02 Asistente PRO 1000
models - Width
- 10,0 m
- Hitch
- Semi-trailed
- Discs
- 80 discs Ø 56 / 61 cm
- Weight
- 8 100 kg
- Power
- 350 hp
2 models · Asistente PRO — semi-trailed
// Application Fields · Tactical Map
Application
application.
Active zones: 08 / 08
Status: operational
Ref: AGR-MAP-V1
R1
R2
Col A
Col B
Col C
Col D
A1
01
High-speed surface tillage
B1
02
Primary tillage
C1
03
Seedbed preparation
D1
04
Dense crop residue incorporation
A2
05
Surface mulching
B2
06
Surface crust breaking
C2
07
Stony soils
D2
08
Large farms (8–10 m)
Col A
Col B
A1
01
High-speed surface tillage
B1
02
Primary tillage
A2
03
Seedbed preparation
B2
04
Dense crop residue incorporation
A3
05
Surface mulching
B3
06
Surface crust breaking
A4
07
Stony soils
B4
08
Large farms (8–10 m)
Photo record
Photo
documentation.
Photo record
01 07
Product
Asistente PRO
Format
Photo · Field
Ref.
VOM·2026·FIG.01
Total records
07 registros
// Photo documentation VOM·2026
Active record
FIG.01 — Asistente PRO
▶ VID.01
VID.01
▶ VID.02
VID.02
FIG.01
FIG.02
FIG.03
FIG.04
FIG.05
// Engineering & Design
Construction
overview.
09
Parameters
Operating system
01 Disc arrangement: two rows, staggered position, 125 mm disc spacing
02 Disc suspension system: Elastic Arm — individual compression spring per disc; also acts as stone protection mechanism
03 Greater working depth (up to 17 cm) compared to the 3-D technology system of the standard Asistente series
04 Standard disc: BELLOTA daisy Ø 56 cm (22″); optional disc: Ø 61 cm (24″)
05 Working depth control: via rear roller
06 Semi-trailed chassis: reinforced frame, ADR (Italy) axles
07 Outer disc: height-adjustable to eliminate side ridge
08 Rear roller: standard diameter 500 mm, reinforced construction, tubular type; available diameters: 450, 500, 550 mm
09 Roller and disc bearings: SKF (Sweden); lifetime lubrication, no additional maintenance required
// COMPETITIVE ADVANTAGES
Why choose this machine.
01
Greater working depth (3–17 cm) compared to the standard Asistente series (3–15 cm)
02
Larger Ø 56/61 cm discs for more compacted soils and dense residues
03
Independent response of each disc to obstacles in the soil (Elastic Arm)
04
Working speeds up to 18 km/h reduce soil compaction
05
SKF bearings: no additional lubrication costs throughout service life
06
Reinforced semi-trailed chassis for intensive work on large farms
ORIGINAL SPARE PARTS
Implements and accessories
compatible.
4 groups
5 implements
100% genuine
- 01
VT Rex disc Ø 560 mm (22″)BELLOTA VT Rex disc Ø 560 mm — standard equipment on all Asistente models. Larger diameter for working with heavy organic matter up to 15 cm. Maintenance-free SKF bearings.
- 02
VT Rex disc Ø 610 mm (24″)BELLOTA VT Rex disc Ø 610 mm for greater penetration and working mass. Improved performance on compacted soils and dense crop residues.
01
VT Rex disc Ø 560 mm (22″)
02
VT Rex disc Ø 610 mm (24″)
// TECHNICAL LEGEND · SYSTEMS & MODULES
SYSTEM
Elastic shank
ID·001 · ACTIVE
Elastic Arm suspension
Each disc is individually suspended on a compression spring (Elastic Arm). Independent terrain adaptation and integrated stone protection. Greater working depth compared to the 3-D technology system.
SYSTEM
SKF lifetime
ID·002 · ACTIVE
Lifetime SKF bearings
Disc and roller bearings by SKF (Sweden) with permanent lubrication. No maintenance required throughout the entire service life.
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 SKF bearings: built-in lifetime lubrication, require no additional maintenance investment
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 the Asistente PRO differ from the standard Asistente?
See answer
02
Which models are available in the PRO series?
See answer
03
Do SKF bearings really require no maintenance?
See answer
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