POLONEZ 550 mechanical row seed drill
- suspension axles ø28 675/ø28
- alternating double disc SHELL and selfcleaning coulters disc ø350mm, clamping force P=35 kg
- pressure and ground following unit
- hydraulic marker trigger with two cylinders
- controller Starter Seed
- electric process paths
- two-piece integrated metering rollers for cerials and rape
- variable gear
- wheel size 6×16
- central hydraulic clamping of coulters
- individual clamping of coulters
- tractor wheel tracks openers
- loading platform on whole width
- spring loaded firmer
- grating inside the hopper
- road lighting
|POLONEZ 550/3 D||available|
Accessories at extra charge
|surcharge for Superior controller||available|
|resignation from controller Superior (monitor)||-available|
|seed box 750 liters||available|
|hydraulic pre-emergence process paths *||available|
|seeder ALFA 180/23/3 for grass (with spreading bar)||available|
|POLONEZ 550||550/3 D|
|working width [m]||3|
|hopper capacity [dm3]||550|
|type of coulters||disc|
|no. of coulters [pc.]||25|
|Sowing depth (cm)||0-7|
|No of rows of coulters (pcs)||2|
|power demand [HP]||80|
Lightweight coulters recommended for medium firm soils; external coulters of double – disc type.
Double – disc coulters
Massive double – disc coulter, alternating and self-cleaning. Two metal coulter discs: first one is attacking and the last one cleaning disc.
Compacting and copying set
Set of pressing and copying wheels assembled to the alternating double – disc coulters for pressing seeds to the ground and maintaining the preset sowing depth.
Disc coulter of 400 mm dia. protected by rubber shock-absorbers.
Disc coulters with spring
Disc coulter of 400 mm dia. with special spring for copying the ground profile.
Double – disc coulters with copying wheel
Heavy double – disc coulters with copying and cleaning wheel.
Lightweight double-row skid coulter.