• Suomi
  • English
  • Eesti
  • Русский
  • Latviešu
  • Lietuvių

Arska square silo is a home for the dryer and a storage for the grain

Thousands of finnish farmers are using Arska equipments to process their grain. The square silo is designed according to customer’s wishes and needs.

There are suitable models both for a ranch feed grain drying and storaging as for a large farm’s commercial harvest handling. If needed, it’s possible to organize the space for a sorting facility into a same building. Element structured silos work as side walls of the Arska square silo. Number of silos and total height will vary according to the size of the square silo.

Machinery and the construction elements are made of high quality raw materials with professional manners and experience. Outer surfaces of the elements made of galvanized steel can be painted already at the manufacturer by the color of the customer’s wishes.


To slope or to flat terrain?

Square silo is most favorable to construct on the slope terrain to accomplish the convenient emptying and use of space. Drive-under silo shutters are directed diagonally towards the car platform below. Square silo constructed on flat terrain is emptied with an elevator.


Basic collection 138,8 - 825,6m3

Model 4x3 / S6 + 2
with 2m elements

Base size 8,55 x 6,44m
5 layers / volume 138,8m3
6 layers / volume 169,2m3

Model 4x4 / S10 + 2
with 2m elements

Base size 8,55 x 8,55m
7 layers / volume 299,6m3
8 layers / volume 345,2m3
9 layers / volume 390,8m3

Model 4x5 / S14 + 2
with 2m elements

Base size 8,55 x 10,66m
7 layers / volume 414,4m3
8 layers / volume 472,0m3
9 layers / volume 529,6m3



Model 4x3 / S6 + 2
with 2,5m elements

Base size 10,55 x 7,94m
6 layers / volume 250,4m3
7 layers / volume 296,8m3

Model 4x4 / S10 + 2
with 2,5m elements

Base size 10,55 x 10,55m
7 layers / volume 468,4m3
8 layers / volume 538,0m3
9 layers / volume 607,6m3

Model 4x5 / S14 + 2
with 2,5m elements

Base size 10,55 x 13,16m
7 layers / volume 640,0m3
8 layers / volume 732,8m3
9 layers / volume 825,6m3

Wall elements

2,0 x 2,0m | volume 3,8m3 | height 86cm
2,0 x 2,5m | volume 4,8m3 | height 86cm
2,5 x 2,5m | volume 5,8m3 | height 86cm

— made of galvanized steel
— also available with painted outer walls
— material thickness 1,5 - 2mm
— end’s material thickness 3mm
— inlet elements for air pipes

Silo bases

2,0 x 2,0m | volume 1,2m3 | height 87cm
2,0 x 2,5m | volume 1,8m3 | height 100cm
2,5 x 2,5m | volume 2,3m3 | height 123cm

— fully welded structure
— primed or top painted
— straight or skewed outlet
— knife or valve shutter


— tipping hopper grid
— double or slide doors

— cover hatches
— heater room

— roof trusses
— stairs