Катки Actiroll и Actiroll HD

Больше чем просто полевой каток

Прицепные катки Kverneland Actiroll и Actiroll HD были разработаны для повышения качества послепосевного и весеннего повсходового прикатывания. Также применимы для закрытия капилляр в сухих регионах. Благодаря системе распределения веса ”Contoura'' каждый из катков может индивидуально копировать почву, причём вес центральной рамы также распределяется на крайние катки (посредством пружин на Actiroll и гидравлических циллиндров на Actiroll HD). Благодаря этому давление на каждый из катков одинаково, независимо от рабочей ширины.

Основные преимущества:

  • Рабочая ширина от 6,3 до 12,3 м;
  • Распределение веса системой Contoura;
  • Прочная рама;
  • Транспортная ширина до 3м;
  • Широкий выбор типов катков/колец;
  • Опционально выравнивающая балка Clodboard перед катками.

Технические характеристики:

Модель Рабочая ширина, м Вес, кг Распред. веса
Actiroll 6,3 / 7,6 / 8,3 / 9,3 2600-4750 Мех.
Actiroll HD 9,5 / 10,3 / 12,3 4260-7210 Гидравл.
Actiroll HDC 10,3 / 12,3 5000-11300 Гидравл.
Факты

A well-designed frame

  • The strong and robust frame provides for high weight per meter.
  • The compact design allows short manoeuvres on headlands.
  • The rear position of the central gang ensures short turns without damaging the crop.
  • The heavy-duty frame of the Actiroll HDC is ready to be equipped with the levelling Clod Board.
  • Due to the heavy weight applied by this roller (758 kg/m compared to 524 kg of the Actiroll HD 1230), the Actiroll HDC has an additional hydraulic 3D safety system in front/rear to allow each section to avoid any obstacle.
  • In order to increase the roller weight and to pick-up stones in the field, stone boxes can be added on the lateral sections. Each box holds 150kg of stones. During folding, the boxes are emptied automatically
  • Strong hitch for a safety transport. 
  • Robust frame on Actiroll:
    Central frame: 100x100x10 mm
    Wing frame : 150x100x6 mm
  • Heavy duty frame on Actiroll-HD
    Central frame : 100x100x10 mm + 80 x 80 x 10 mm
    Wing frame : 150x100x10 mm
  • The central disc gang is at the back to avoid digging out the young crop

Contoura System

  • Mechanical weight distribution system ‘’Contoura’’on Actiroll and hydraulic one on Actiroll HD. 
  • Homogeneous weight transfer on the whole working width  (33% on each disc gang instead of 25%/50%/25%).
  • Each roller section works independently ensuring optimal soil contact  along the whole working width .
  • Two springs located on each extension equally transfer the load onto the wings (for Actiroll 6.30m to 8.30m). With the Actiroll 9.30m as well as with the Actiroll HD/HDC (9.50m, 10.30m and 12.30m) the load is transferred by two hydraulic cylinders and one accumulator. 

Wide Range of Rings

  • The exceptional steel quality used for the rings allows us to extend the warranty time to 3 years. They are assembled onto a heat treated shaft (ø 60mm), maintained on each side by strong bearings.
  • The adjustment of the rings gap is made by simple end stops located on each side of the gang. This adjustment can be made without any dismantling

Cambridge ø 500/530 mm
Ideal for ballasting young plants (for a better contact between the roots and the soil and increase the sucking) Can be used after ploughing as well (with Clod Board bar)  or after a prepared field Good auto-cleaning

Cambridge ø 550/570 mm (from 7.60 m to 12.30 m):
same function with more used for heavy duty soils

Crosskill ø 480 mm/530 mm (whole range) and heavy Crosskill ø 550/600 mm on Actiroll HD only
For tough clods and stony conditions, good auto-cleaning effect in wet conditions because of the ring diameter difference

Waves ø 500 mm
Ideal for ballasting young plants (for a better contact between the roots and the soil and increase the sucking)
Plants preserved due to the same diameter on the whole working width and less aggressive shape
Less sensible to the speed than a Cambridge roller

Smooth ø500 mm
IIdeal for ballasting young plants (for a better contact between the roots and the soil and increase the sucking) for wheatear soils ideal for regeneration of meadows

Clod Board

  • With the Clod Board / Cracker bar, the Actiroll is an active soil preparation tool, able to combine levelling and cracking in one pass, due to the high vibrations of the cracker tines.
  • The position of the cracker bar can be adjusted hydraulically from the cab. For rolling winter crops or grass fields, the Clod Board bar can be easily set in the off position.

Safe Road Transport

  • The wing sections are mechanically locked. They also lock the cylinder of the transport carriage for utmost security. Moreover the Actiroll HD and HDC run very smoothly due to their low centre of gravity.
  • Transport width in between 2.50m and 3 m depending on the diameter of the rings 
  • Compact machine and good maneuverability