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SUBSOILER WITH RIGID ANCHORS SEA

SUBSOILER WITH RIGID ANCHORS SEA

Product catalog summary

Overview of SEA Series Subsoilers with Rigid Anchors

The SEA series by ma/ag offers a comprehensive range of subsoilers designed for soil breaking and minimal tillage. These machines cover working widths from 2 m to 7 m and depths between 40 cm and 70 cm. The series includes fixed-frame and hydro-pneumatic (non-stop) versions, suitable for various tractor horsepower classes.

Product Range and Models

SEA L, SEA M, SEA EVO, SEA NG: Lift-mounted models with widths from 2 to 4 m.
SEA NXT: Trailed models with widths from 5 to 7 m and depths up to 65 cm.

Key Features and Construction

Robust tubular steel frames (100x100 mm), thickness varies by model (8-10 mm).
Anchors made from 30-35 mm thick steel with interchangeable, reversible shares and wear protection; optional wings or triangular shares available.
Anchors arranged in 2 or 3 rows, number ranging from 5 to 11 depending on model.
Working depth adjustable via optional rubber wheels.
Rear attachments include spike rollers (single/double), star rollers, and rear discs with manual or hydraulic regulation.
Sub-frame depths vary from 65 cm (lighter models) to 92 cm (heavy-duty).

Model Categories and Specifications

SEA L (Light): Widths 2.0-3.0 m, 5-7 anchors, 70-140 HP, weight 590-1390 kg.
SEA M (Medium): Widths 2.5-3.0 m, 5-9 anchors, 70-160 HP, weight 790-2130 kg, thicker frame (10 mm).
SEA NG (New Generation Heavy): Widths 2.5-5.0 m, 5-11 anchors, 150-350 HP, weight 1250-3870 kg, fixed or hydraulic folding frames, sub-frame depth up to 92 cm.
SEA IDR (Hydropneumatic Medium): Widths 2.5-4.0 m, 5-9 anchors, 70-180 HP, weight 1390-3650 kg, hydropneumatic safety system for continuous operation.
SEA NG IDR (Hydropneumatic New Generation Heavy): Widths 2.5-4.0 m, 5-11 anchors, 150-300 HP, weight 1770-4210 kg, hydropneumatic system with hydraulic rear roller/disc regulation.

Standard Equipment and Accessories

Fully welded tubular steel frames for durability.
Cut-off devices with sharing screws on anchors for wear protection.
Optional rubber wheels for depth control.
Rear equipment options: spike rollers, star rollers, rear discs with manual/hydraulic adjustment.
Accessories include wings, lateral containment kits, hydraulic regulation kits, and anchor protection fins.

Operational Recommendations

Match tractor horsepower to model specifications for optimal performance.
Use interchangeable and reversible anchors and shares to extend service life.
Hydropneumatic versions enable continuous operation with obstacle safety.
Select working depth and width based on soil conditions and tractor power.

Summary

The SEA series subsoilers provide versatile, robust solutions for soil breaking and seedbed preparation across a broad range of applications. Their modular design, multiple frame options, and adjustable rear equipment enhance adaptability and durability in diverse soil management scenarios.

SEA EVO Super Grubber with Anchors EVO

Design and Construction

Hydraulically foldable frame in two sections for transport ease.
Frame made of tubular steel (100x100x10 mm) with connecting plates.
Anchors range from 9 to 15, arranged in two rows; steel thickness 30 mm.
Anchors equipped with cut-off devices featuring reversible, changeable shares and wear protection; optional wings available.
Double spike roller with hydraulic regulation for soil consolidation.
Sub-frame depth 75 cm; max working depth 45 cm.

Models and Specifications

Model	Anchors	Working Width (m)	Transport Width (m)	Required HP	Weight (kg)
SEA EVO 40/9 RD	9	4.00	2.55	250-300	2510
SEA EVO 50/13 RD	13	5.00	2.55	300-350	3180
SEA EVO IDR 40/9 RD	9	4.00	2.55	250-300	3540
SEA EVO IDR 50/13 RD	13	5.00	2.55	300-350	4530

Additional Features

Hydraulic folding and double spike roller with hydraulic regulation.
Hydropneumatic versions available with similar features.

Accessories

Rubber wheels for depth regulation (Code: ACSEAEVO01).
Wings for anchors (Code: ACSEAEVO02).
Lateral containment kit (Code: ACSEAEVO04).
Anchor protection fins (Code: ACSEAEVO05).

SEA NXT Trailed Super Grubber with Anchors

Design and Construction

Trailed machine with hydraulically foldable frame in two sections.
Anchors range from 11 to 17, arranged in two rows divided into two lines; steel thickness 35 mm.
Anchors equipped with safety devices using stretching screws; reversible ploughshares with anti-wear protection.
Optional wings for anchors.
Central transport wheels plus double pairs of rubber wheels for hydraulic depth adjustment.
Rear double spike roller (272x8 mm) with hydraulic movement.
Sub-frame depth 92 cm; max working depth 65 cm.

Models and Specifications

Model	Anchors	Working Width (m)	Transport Width (m)	Required HP	Weight (kg)
SEA NXT 40/11	11	4.70	3.00	350	8400
SEA NXT 50/13	13	5.80	3.00	400	9100
SEA NXT 60/15	15	6.70	3.00	500	10200
SEA NXT 70/17	17	7.70	3.00	600	11800

Additional Features

Available with double spike roller.
Rear roller width matches working width.

Accessories

Wings for anchors (Code: ACSEANXT02).
Lateral containment kit (Code: ACSEANXT04).
Anchor protection fins (Code: ACSEANXT05).
Shares with tungsten carbide overlay (Code: ACSEANXT06).

Critical Parameters and Recommendations

Working depth: SEA EVO up to 45 cm; SEA NXT up to 65 cm.
Horsepower requirements increase with working width and anchor count.
Hydraulic folding and depth regulation improve transportability and operational flexibility.
Wear protection and reversible shares extend equipment lifespan.
Optional accessories enable customization for specific soil and operational needs.

Conclusion

The SEA EVO and SEA NXT Super Grubbers are robust, hydraulically foldable soil preparation machines optimized for efficient seedbed preparation. Their modular anchor configurations, adjustable working depths, and protective features make them adaptable to various soil conditions and tractor power ranges. The availability of multiple accessories further enhances their operational flexibility and durability in agricultural applications.

Catalog excerpts

DISC HARROWS “V” SECTIONS DISC HARROWS “X” SECTIONS The company ma/ag proposes multiple solutions of depth subsoilers with possibility of working from 40 to 70 cm. SEA lines is divided into fixed machines with safety device or hydro pneumatic (non stop). The range is composed by SEA L, SEA M, SEA EVO, SEA NG, brought on lift version with working dimensions from 2 to 4 m and by SEA NXT model, trailed machine with working width from 5 to 7 m and working depth until 65 cm. CULTIVATORS AND GRUBBERS WITH SPRINGS COMBINED MACHINES FOR THE SEED BED PREPARATION GRUBBERS WITH RIGID ANCHORS SEA COMBINED GRUBBER WITH RIGID ANCHORS COMPACTOR ROLLERS AND BREAKING SOIL WASTEWATER MANAGEMENT AND DIFFERENT PROCES Subsoilers with rigid anchors SEA series. Working width from 2 m to 7 m. COMPACT DISC HARROWS WITH INDIPENDENT DISCS “VORTEX”

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SUPER GRUBBER WITH ANCHORS Light Version · Brought on lift machine, it is ideal for breaking the ground and for minimal working. Best results for horse power within 70 and 140 HP (37-100KW). · Frame built with tubular steel 100x100x8 mm and connecting plates, fully welded in order to assure the best strength. · Anchors number variable from 5 to 7 according to the working width and to Horse Power available. Anchors are arranged on 2 working rows, according to the model. · Steel anchor thickness 30 mm supplied with a cut-off device with a sharing screw changeable, reversible share with anchor protection...

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DISC HARROWS “V” SECTIONS DISC HARROWS “X” SECTIONS COMPACT DISC HARROWS WITH INDIPENDENT DISCS “VORTEX” Version with double spike roller diam. 140 mm, manual regulation Couple of triangular share Rear hydraulic regulation for roller and discs Product Range n.41 - January 2018 Couple of wheels for working depth regulation COMBINED GRUBBER WITH RIGID ANCHORS WASTEWATER MANAGEMENT AND DIFFERENT PROCES Version with rear discs diam. 560x4,5mm, manual regulation COMBINED MACHINES FOR THE SEED BED PREPARATION GRUBBERS WITH RIGID ANCHORS SEA COMPACTOR ROLLERS AND BREAKING SOIL CULTIVATORS AND GRUBBERS...

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SUPER GRUBBER WITH ANCHORS Medium Version STANDARD EQUIPMENT · Brought on lift machine, ideal for breaking the ground and for minimal working. Best results are given with tractors from 70 to 160 HP. · Frame built with tubular steel 100x100x10, maximal strength, fully welded, in order to assure the best strength. · Anchors number variable from 5 to 9 according to working width and to Horse Power available Anchors are arranged on 2 or 3 working rows, depending on the number and the model. · Steel anchor thickness 30 mm supplied with a cut-off device with a sharing screw. Interchangeable, reversible...

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DISC HARROWS “V” SECTIONS DISC HARROWS “X” SECTIONS COMPACT DISC HARROWS WITH INDIPENDENT DISCS “VORTEX” CULTIVATORS AND GRUBBERS WITH SPRINGS Version with rear discs diameter 610x5 mm, manual regulation Wings (each) Rear hydraulic regulation for roller and discs Product Range n.41 - January 2018 Couple of rubber wheels for the working depth regulation Anchors protection with fin WASTEWATER MANAGEMENT AND DIFFERENT PROCES COMBINED GRUBBER WITH RIGID ANCHORS GRUBBERS WITH RIGID ANCHORS SEA COMBINED MACHINES FOR THE SEED BED PREPARATION COMPACTOR ROLLERS AND BREAKING SOIL ht Version with double...

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SUPER GRUBBER WITH ANCHORS NEW GENERATION · Heavy Version · Brought on lift machine, ideal for breaking the ground and for minimal working. Best results are given with high horse power tractors. · Frame built with tubular steel 100x100x10, maximal strength, adjustable, in order to assure the best strength. · Anchors number variable from 5 to 11 according to working width and to Horse Power available. Anchors are arranged on 2 or 3 working rows, depending on the number and the model. · Steel anchor thickness 35 mm supplied with a cut-off device with a sharing screw. Interchangeable, reversible...

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DISC HARROWS “V” SECTIONS DISC HARROWS “X” SECTIONS COMPACT DISC HARROWS WITH INDIPENDENT DISCS “VORTEX” Version with double spike roller, tube diam.220 mm, hydraulic regulation ANCHORS N. Wings (each) Anchors protection with fin Product Range n.41 - January 2018 Couple of rubber wheels for the working depth regulatio Share with tungsten carry - over COMBINED GRUBBER WITH RIGID ANCHORS WASTEWATER MANAGEMENT AND DIFFERENT PROCES GRUBBERS WITH RIGID ANCHORS SEA Version with rear discs diameter 610 mm, hydraulic regulation MODEL COMPACTOR ROLLERS AND BREAKING SOIL COMBINED MACHINES FOR THE SEED...

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SUPER GRUBBER WITH ANCHORS HYDROPNEUMATIC · Medium Version STANDARD EQUIPMENT · Brought on lift machine, ideal for breaking the ground and for minimal working. Best results are given with tractors from 70 to 160 hp. · Frame built with tubular steel 100x100x10 mm, maximal strength, fully welded, in order to assure the best strength. · Props to park a car shelter. · Anchors number variable from 5 to 9 according to working width and to Horse Power available. Anchors are arranged on 2 or 3working rows, depending on the number and the model. · Steel anchor thickness 30 mm supplied with a cut-off device...

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DISC HARROWS “V” SECTIONS DISC HARROWS “X” SECTIONS COMPACT DISC HARROWS WITH INDIPENDENT DISCS “VORTEX” CULTIVATORS AND GRUBBERS WITH SPRINGS Wings (each) Hydraulic regulation for rear roller and discs Product Range n.41 - January 2018 Couple of rubber wheels for depth regulation Anchors protection with fin COMBINED GRUBBER WITH RIGID ANCHORS WASTEWATER MANAGEMENT AND DIFFERENT PROCES Version with rear discs diameter 610x5 mm, manual regulation GRUBBERS WITH RIGID ANCHORS SEA COMBINED MACHINES FOR THE SEED BED PREPARATION COMPACTOR ROLLERS AND BREAKING SOIL ht Version with double spike roller,...

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SUPER GRUBBER WITH ANCHORS HYDROPNEUMATIC NEW GENERATION Heavy Version STANDARD EQUIPMENT · Brought on lift machine, ideal for breaking the ground and for minimal working. Adapt for high power. · Frame built with tubular steel 100x100x10, maximal strength, fully welded, in order to assure the best strength. · Anchors number variable from 5 to 11 according to working width and to Horse Power available. Anchors are arranged on 2 or 3 working rows, depending on the number and the model. · Steel anchor thickness 35 mm supplied with a cut-off device with a sharing screw HYDROPNEUMATIC. Interchangeable,...

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