The Maestro SV / SX L is based on the well-proven machine concept of the Maestro SV. The seed supply for the 24 rows is carried out centrally from the large seed hopper with a capacity of 5 000 litres. There is a large 3 900 litres hopper on the seed wagon for liquid fertiliser application. With the one-level centrifugal pump with a flow rate of up to 350 l/min between 20 and 100 l/ha of liquid fertiliser can be applied at an operational speed of up to 15 km/h. The fertiliser can either be applied into the seed furrow with the grains shortly in front of the fall tube or the fertiliser is placed directly behind the fall tube into the still open seed furrow.
What are the excelling features of the Maestro SV / SX?
- Seed wagon with 5 000 litres for seed and 3 900 litres for liquid fertiliser
- Main Tank Supply system for a seed supply without gaps at every seed unit
- Application rate of 20 to 100 l/ha of liquid fertiliser into the seed furrow
- SectionControl of the liquid fertiliser application (6 sections)
- 24-row version with a row spacing of 70 or 75 cm
- Centrifugal pump with a delivery rate of 350 l/min
Seed wagon with 5 000 litres for seed and 3 900 litres for liquid fertiliser for maximum efficiency
Level indicator and RedBall flow indicator of the liquid fertiliser tank
Application options of the Maestro SV / SX L
For an optimum contact to the young, starter liquid fertiliser is applied into the seed furrow directly at the grain.
As an option liquid fertiliser can also be applied behind the catching roller into the seed furrow. This might be required in wet or sticky conditions to guarantee that the grain is embedded optimally by the catching roller.
And of course
- New AirVac or AirSpeed metering device
- No adjustment of the scrapers required
- Exact monitoring of the singulation and placement quality
- Precise sowing at an operational speed of up to 15 km/h with AirSpeed
- Ideal for maize, sunflowers, sugar beet, rape, soya and other legume species
TECHNICAL SPECIFICATIONS
| HORSCH Maestro SV / SX L | Maestro 24.70 – 75 SV / 30" SV L | Maestro 24.70 – 75 SX / 30" SX L |
| Transport width (m) | 3.50 | 3.50 |
| Transport height (m) | 4.20 | 4.20 |
| Transport length (m) | 9.50 | 9.50 |
| Weight incl. seed waggon (kg)* | 13 500 | 13 500 |
| Hopper capacity seed waggon seed / fertiliser (l) | 5 000 / 3 900 | 5 000 / 3 900 |
| Feed opening seed waggon seed (mm) | 990 x 720 | 990 x 720 |
| Feed opening seed waggon fertiliser (Ø/mm) | 400 | 400 |
| Number of rows | 24 | 24 |
| Electr. coulter pressure adjustment terminal (kg) | 150 – 350 | 150 – 350 |
| Depth control wheel Ø (cm) | 40 | 40 |
| Press wheel Ø (cm) | 30 / 33 | 30 / 33 |
| Catching roller | Standard | Standard |
| Row spacing (cm, inch) | 70 / 75 / 30" | 70 / 75 / 30" |
| Sowing depth (cm) | 1.5 – 9 | 1.5 – 9 |
| Drop height seed (cm) | 45 | --- |
| Tyre size seed waggon | 520 / 85 R 42 | 520 / 85 R 42 |
| Working speed (km/h) | 2 – 12 | 6 – 15 |
| Horsepower requirement from (kW/hp) | 220 / 300 | 257 / 350 |
| Depressurized return flow (max. 5 bar) | 1 | 1 |
| DA control devices direct drive | 1 DA hydr. functions, 1 DA hydr. fan direct drive vacuum with adjustable flow rate, 1 DA hydr. direct drive liquid fertiliser with adjustable flow rate, 1 DA hydr. fan direct drive seed with adjustable flow rate | 1 DA hydr. functions, 1 DA hydr. fan direct drive overpressure and seed with adjustable flow rate, 1 DA hydr. direct drive liquid fertiliser with adjustable flow rate |
| Oil quantity hydr. liquid fertiliser (l/min) | 15 | 15 |
| Oil quantity hydr. fan underpressure (l/min) | 55 | --- |
| Oil quantity hydr. fan overpressure and seed (l/min) | --- | 80 |
| Oil quantity min. lifting / lowering (l/min) | 40 | 40 |
| Power demand during operation (A) | 60 | 60 |
| Adj. drawbar linkage | Ring hitch Ø 58 – 79 mm | Ring hitch Ø 58 – 79 mm |
| Ball-type linkage | K 80 | K 80 |
* Weights of the machines with minimum equipment
