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Planting Rice Seeder SPJ 4117 Arrozeira

4117 Arrozeira SPJ

Differentials

Seed distribution ahead of the fertilizer, ensuring uniform seeding and homogeneous germination

Double depth limiters aligned to the disc axle, easy to adjust, with a range between 20 to 80 millimeters of depth

Cast-iron press wheels in angular “V” shape or convex

Practical and quick adjustment of the row spring pressure without using tools

Low maintenance and joints with self-lubricating bushings

Pantographic row system, with large articulation (500 mm)

Offered with staggered double-disc furrow openers (15,5” and 16”)

Largest capacity reservoirs on the market

Reservoirs with movable internal partitions

Hydraulic lateral transport (Optional)

Optional items

Pasture box

Transport running gear

Hydraulic drawbar lift

Variable Rate

Electric drive of the ratchets

Machine with seed distribution only (SEED)

Technical Specifications

Hitch system drawbar
Minimum required power 4 - 6 CV/Row 1
Number of rows 41
Spacing 17 cm
Working width 6.970 mm
Working depth range 2 a 8 cm
Seed volumetric capacity 2.367 L
Fertilizer volumetric capacity 2.325 L
Pasture box volumetric capacity (optional) 332 L
Total machine width 8.820 mm
Total length 5.625 mm
Height 2.550 mm
Transport height with drawbar retracted 3.150 mm
Total length for transport 2.800 mm
Running gear Tire R2 - 500/70 R24
Approximate empty weight 10.175 kg
Theoretical operational performance 4,18 a 8,36 ha/h 2
note 1 – The required power is related to factors such as soil type, topography and hardness conditions.
note 2 – Tractor displacement from 6 to 12 km/h.

Gallery

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Chassis

Designed to withstand the twisting forces caused by embankments and undulating terrain, validated through experimental testing to ensure greater reliability and performance.

Depth limiters

The sowing depth is limited by double cast iron rings, aligned in the center of the coulter shaft. Quick to adjust, they allow the seed depth to be regulated from 20 to 80 millimeters without changing parts, keeping pace with disc wear.

Compactors

The compactors for rice cultivation are available in two models (angular “V” or convex), both made of cast iron to ensure the best performance when closing the furrow.

Ease of adjustment

The SPJ features a practical and quick adjustment system for line spring pressure, depth limiters, and a dosing system, without the need for tools.

Articulation of lines

With 500 millimeters of displacement, the SPJ stands out for its wide range of articulation. Being a pantographic model, aligned with the wheels, they uniformly copy contour lines and ground irregularities.

Fertilizer distribution

The seeder is equipped with TOPlanting fertilizer dispensers, with 22 mm double augers rotating in opposite directions, reducing pulsation regardless of the machine's inclination and always distributing the same amount of fertilizer. This model feeds all plants equally.

Seed deposition

The main difference with SPJ is that seed placement is carried out in front of the fertilizer. This ensures uniform seed depth and uniform germination. Distribution is carried out via a grooved carbon steel rotor.

Furrowers

The SPJ, in the rice version, is equipped with a double disc offset furrower, one 15.5“ disc and one 16” disc.

Reservoir

Made of high-capacity stainless steel and equipped with a movable internal divider that allows different dosages for seed and fertilizer to be intercalated, adjusting to the machine's autonomy.

Also available in the SEED version (optional).

Tank caps

Unique sectional and retractable lids with larger openings for easier refilling.

Maintenance

The SPJ was developed with low periodic maintenance and machine downtime during harvest in mind. To achieve this, grease nipples were removed from all joints and replaced with self-lubricating bushings. Hubs that had simple bearings were replaced with shielded bearings, increasing the service life of the components and reducing downtime for lubrication.

Transmission

By gears, easy to handle and quick dosage adjustment. Variable rate (optional).

Hydraulic Lift

Lifting system activated by hydraulic cylinders, preventing sudden equipment failure due to system failure.

Tires

The rice version is supplied with R2 – 500/70 R24 tires, providing traction for the transmission even on clayey soils, as well as not damaging the embankments when crossing them.

Downloads

SPJ Prospectus

Parts Catalog 1

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