GRAIN DRYERS • HEATERS • ELEVATORS • CLEANERS • SQUARE SILOS • STORAGE SILOS
ARSKAMETALLI OY
ALWAYS A STEP AHEAD.
Arskametalli Oy is located in Somero, in
the middle of the most important grain
growing area of Finland. The factory has
been operating for three generations and has
manufactured grain dryers, heaters, elevators
and cleaners since 1958.
Our business is based on customer
satisfaction, which we get by making the
grain handling equipment efficient and
competitive. We respect the protection of
environment in all our actions.
ARSKAMETALLI OY
Saarentaantie 33
Somero, Finland
Switchboard +358 2 748 9700
posti@arskametalli.fi
en.arskametalli.fi
We are concentrated only on grain drying
and storing, so we can focus our all efforts
on maintaining top quality in our products
and staying in the lead of drying technology
development.
Being the oldest dryer manufacturer in
Finland we know everything about dryers
from engineering to production.
FARMERS ARE VERY DEMANDING
CUSTOMERS
As specialist of their field they give high value on our product’s
top quality and durability.
PROFESSIONAL WORKMANSHIP
APPEARS IN ARSKA PRODUCTS.
The details of dryers, heaters and other equipment
have been developed based on the feedback received
from farmers over many decades of experience.
We produce high quality products without
compromises and use leading manufactory
technology in production.
ARSKA REMAINS FROM FATHER TO SON.
We give our products fair warranties:
Heater internals:
8 years
Dryer machineries:
5 years
Silos:5 years
Elevators:5 years
Electrical parts:
1 year
GRAIN DRYERS
At the first sight many dryers may look similiar to each other, but Arska dryer’s best features
can be found beneath the surface. Designing the structures and details we paid attention to
costs of drying and the quality of the outcome.
There are many details and strong arguments for the solutions. This way we’ve achieved more
efficient drying, smoother recyling, stronger structure and more affordable price.
As usual, we only offer the best. There’s no haggling on the details: the delivery package
includes all the utilies you need.
KEY FOR MORE EFFICIENT AND
ECONOMICAL GRAIN DRYING
MACHINERY
Grain moves as an equal layer at the both
sides of the air channels in the heat cell.
Every other channel is an inlet air channel
and every other is an outlet air channel.
Drying happens at the humid side of the grain
pillar, heading towards to the dry side. Warm
air moving through the grain pillar cools that
part of the grain that has heaten the most at
the previous heat cell.
Air notches are higher than usual and equal
on both sides of the dryer. Walls of the air
notches permeate air on the entire area.
Spearing triangles are located evenly in the
center of each grain pillar. Those supplement
mixing of the grain layers and prevent the
condensation.
Grain on the base is constantly under drying,
because there are heat ridges on the lowest
cell. There are manholes on the sides of the
base and control hatches over the feeder.
Bottom fan keeps the base hopper in the low
pressure, which promotes the grain to dry.
Bottom fan’s connection is based low enough
to achieve a sufficient low pressure to the
bottom cone.
LARGE DRYING AREA
In Arska heat cell the grain circulates smoothly and certainly. In the highest and in the lowest
heat cell the drying air is lead in from the half notches, which are located in the sides of the
cells. Outlet air channel’s permeability is remarkably higher compared to the inlet air channels,
so the humidity exits efficiently and the internal parts of the cell remain clean.
Outlet air channel’s wall
is made of non-clogging
and highly permeable
galvanized steel net.
Inlet air channel’s wall is
galvanized scaled steel,
which ensures efficient
drying from top to bottom.
CROSS TRACK FEEDING
Depending on the model, P, S, M or F-dryers
have 4 - 12 feeding tracks. Smooth feeding is a
typical feature on Arska dryers.
Four-bladed cross track feeder keeps the feed
amount the same from the start to the finish
of the drying, regardless of grain moisture.
The feeding speed increases during the
cooling. Recycling works reliably with all grain
species, along the small grains. Recycle speed
is adjusted variably with a frequency inverter.
ACCESSORIES FOR THE GRAIN DRYERS
› tipping hopper 1,2m3 / 1.5kW
› tipping hopper cover
› pre-cleaner A150
› cyclone (GV / painted)
› small grain mesh
› mobile phone alarm
› JEMA conveyors /
tipping hopper
› motored 3-way divider
› motored shutter for
elevator
P, S, M AND F MACHINERIES: BASIC COLLECTION
PLANTATION
Volumes 13,5 - 24,5m3
Base size 200 x 167cm
PLANTATION
135
166
190
221
245
Total volume [m3]
13,5
16,6
19
22,1
24,5
Heat cell volume [m3]
6
6
8,4
8,4
10,8
/ cells [pcs]
/ 2,5
/ 2,5
/ 3,5
/ 3,5
/ 4,5
Storage container volume [m3]
6,2
9,3
9,3
12,4
12,4
/ containers [pcs]
/2
/3
/3
/4
/4
Dryer height [m]
6,20
7,12
8,04
8,96
9,88
Elevator height [m]
10,5
11,5
12,5
13,5
14,5
Elevator recommendation [tn]
68
68
68
68
68
Heater recommendation [model]
3000S
3000S
4000S
4000S
6000S
Fuse size recommendation [A]
25
25
25
25
35
SPECIAL
207
237
275
305
343
Total volume [m3]
20,7
23,7
27,5
30,5
34,3
Heat cell volume [m3]
7,5
10,5
10,5
13,5
13,5
/ cells [pcs]
/ 2,5
/ 3,5
/ 3,5
/ 4,5
/ 4,5
Storage container volume [m3]
11,4
11,4
15,2
15,2
19
/ containers [pcs]
/3
/3
/4
/4
/5
Dryer height [m]
7,12
8,04
8,96
9,88
10,80
Elevator height [m]
11
12
13
14
15
Elevator recommendation [tn]
68
68
68
92
92
Heater recommendation [model]
4000S
6000S
6000S
6500S
6500S
Fuse size recommendation [A]
25
35
35
50
50
SPECIAL
Volumes 20,7 - 34,3m3
Base size 200 x 207cm
OTHER VOLUMES ARE ALSO AVAILABLE!
MAGNUM
Volumes 25,6 - 43m3
Base size 200 x 257cm
MAGNUM
256
302
348
384
430
Total volume [m3]
25,6
30,2
34,8
38,4
43
Heat cell volume [m3]
14,4
14,4
14,4
18,5
18,5
/ cells [pcs]
/ 3,5
/ 3,5
/ 3,5
/ 4,5
/ 4,5
Storage container volume [m3]
9,2
13,8
18,4
18,4
23
/ containers [pcs]
/2
/3
/4
/4
/5
Dryer height [m]
7,58
8,5
9,42
10,34
11,26
Elevator height [m]
11,5
12,5
13,5
14,5
15,5
Elevator recommendation [tn]
68
68
68
92
92
Heater recommendation [model]
6000S
6000S
6000S
6500S
6500S
Fuse size recommendation [A]
35
35
35
50
50
FARM
Volumes 38,8 - 93m3
Base size 200 x 340cm
FARM (PLANTATION / MAGNUM)
P388
P498
M602
M768
M930
Total volume [m3]
38,8
49,8
60,2
76,8
93
Heat cell volume [m3]
16,8
21,6
25,2
32,4
39,6
/ cells [pcs]
/ 3,5
/ 4,5
/ 3,5
/ 4,5
/ 5,5
Storage container volume [m3]
18,6
24,8
27,6
36,8
46
/ containers [pcs]
/3
/4
/3
/4
/5
Dryer height [m]
9,69
11,53
9,69
11,53
13,37
Elevator height [m]
13
15
15
17
18
Elevator recommendation [tn]
92
92
118
118
118
Heater recommendation [model]
2 x 4000S
2 x 6000S
2 x 6000S
2 x 6500S
2 x 6500S
Fuse size recommendation [A]
50
63
63
80
80
COMPACT DRYERS
PROVEN
TECHNOLOGY
IN A MODERN,
SIMPLE FORM.
Volumes 16,9 — 43m3
EVEN SUITABLE FOR ALREADY
EXISTING BUILDINGS
Basis for designing the Compact dryer was a
fast factory delivery and an easy setup. All you
need to assemble Compact is a solid ground and
enough height for the elevator. The dryer is
80% electrified by the manufacturer.
COMPACT (SPECIAL)
S169
S207
S237
S275
S305
Total volume [m3]
16,9
20,7
23,7
27,5
30,5
Heat cell volume [m3]
7,5
7,5
10,5
10,5
13,5
/ cells [pcs]
/ 2,5
/ 2,5
/ 3,5
/ 3,5
/ 4,5
Storage container volume [m3]
7,6
11,4
11,4
15,2
15,2
/ containers [pcs]
/2
/3
/3
/4
/4
Elevator height [m]
9
10
11
12
13
Elevator recommendation [tn]
68
68
68
68
68
Heater recommendation [model]
4000S
4000S
6000S
6000S
6500S
Fuse size recommendation [A]
25
25
35
35
50
COMPACT (MAGNUM)
M256
M302
M348
M384
M430
Total volume [m3]
25,6
30,2
34,8
38,4
43
Heat cell volume [m3]
12,6
12,6
12,6
16,2
16,2
/ cells [pcs]
/ 3,5
/ 3,5
/ 3,5
/ 4,5
/ 4,5
Storage container volume [m3]
9,2
13,8
18,4
18,4
23
/ containers [pcs]
/2
/3
/4
/4
/5
Elevator height [m]
11,5
12,5
13,5
14,5
15,5
Elevator recommendation [tn]
68
68
68
92
92
Heater recommendation [model]
6000S
6000S
6000S
6500S
6500S
Fuse size recommendation [A]
35
35
35
50
50
STANDARD EQUIPMENTS
› elevator A68 / A92
› pre-cleaner A200 / A250
› bottom fan 0.75kW
› bottom screw 1.5kW
› tipping hopper 1,2m3 / 1.5kW
› control box
› service platform and ladder
› circulating piping
› air piping (3m)
TANDEM
DOUBLE DRYERS
Volumes 41,4 — 61m3
THERE’S MULTIPLE ENERGY OPTIONS: TANDEM HEATS WITH
OVER OR LOW PRESSURE HEATER OR WITH AN ECOHEATER.
YOU DECIDE THE FORM OF ENERGY.
Two dryer machineries on top of the frame, one heat source, one cooling fan. Both dryers have
their own elevators for recycling and emptying - filling has it’s own elevator.
TANDEM (2 x SPECIAL)
2 x 207
2 x 237
2 x 305
Total volume [m3]
41,4
47,4
61
Heat cell volume [m3]
2 x 7,5
2 x 10,5
2 x 13,5
/ cells [pcs]
/ 2 x 2,5
/ 2 x 3,5
/ 2 x 4,5
Storage container volume [m3]
2 x 11,4
2 x 11,4
2 x 15,2
/ containers [pcs]
/2x3
/2x3
/2x4
Elevator heights [m]
11
12
14
/ fill elevator height
/ 13
/ 14
/ 16
Elevator recommendation [tn]
68
68
68
Fuse size recommendation [A]
25
35
50
STANDARD EQUIPMENTS
› 3x elevator A68
› 2x pre-cleaner A200
› bottom fan 0.75kW
› tipping hopper 1,2m3 / 1.5kW
› control box
› service platform and ladder
› circulating piping
SUPERWAGON DRYERS
NEW! SUPERWAGON DRYERS ARE NOW AVAILABLE
WITHOUT THE BOTTOM CONVEYOR!
Volumes 16 — 43m3
Only wagon dryer on the market which works without conveyors.
Wagon dryer can be converted to a stationary dryer if needed!
SUPERWAGON
(MAGNUM)
SW160 SW183 SW219 SW242 SW278 SW301 SW348 SW384 SW430
Total volume [m3]
16
18,3
21,9
24,2
27,8
30,1
34,8
38,4
43
Heat cell volume [m3]
5,6
5,6
9,2
9,2
12,8
12,8
12,8
16,4
16,4
/ cells [pcs]
/ 1,5
/ 1,5
/ 2,5
/ 2,5
/ 3,5
/ 3,5
/ 3,5
/ 4,5
/ 4,5
Storage cont. volume [m3]
6,8
9,2
9,2
11,4
11,4
13,8
18,4
18,4
23
/ containers [pcs]
/ 1,5
/2
/2
/ 2,5
/ 2,5
/3
/4
/4
/5
Elevator height [m]
8
8,5
9,5
10
11
11,5
12,5
13,5
14,5
/ w/o the bottom conveyor
/9
/ 9,5
/ 10,5
/ 11
/ 12
/ 12,5
/ 13,5
/ 14,5
/ 15,5
Elevator rec. [tn]
68
68
68
68
68
68
68 / 92
68 / 92
68 / 92
Heater rec. [model]
3000S
3000S
4000S
4000S
6000S
6000S
6000S
6500S
6500S
Fuse size rec. [A]
25
25
25
25
35
35
35
50
50
Pre-cleaner [model]
A200
A200
A200
A200
A200
A200
A250
A250
A250
STANDARD EQUIPMENTS
› elevator A68 / A92
› pre-cleaner A200 / A250
› circulating piping
› bottom screw 1.5kW
› bottom fan 0.75kW
› tipping hopper 1,2m3 / 1.5kW
› control box
› service platform and ladder
› supply cable
MULTIWAGON DRYERS
MULTIWAGON DRYERS USE A LOW
PRESSURE HEATER WHICH IS PLACED
NEXT TO THE FRAME.
Volumes 53,2 — 93m3
ADVANTAGES OF A STATIONARY DRYER IN THE FORM OF A WAGON
The dryer is equipped with JEMA Agro’s efficient and gentle conveyor.
Wagon dryer can be converted to a stationary dryer if needed!
MULTIWAGON
(FARM-MAGNUM)
MW532
MW602
MW695
MW768
MW860
MW930
Total volume [m3]
53,2
60,2
69,5
76,8
86
93
Heat cell volume [m3]
18
25,2
25,2
32,4
32,4
39,6
/ cells [pcs]
/ 2,5
/ 3,5
/ 3,5
/ 4,5
/ 4,5
/ 5,5
Storage container volume [m3]
27,6
27,6
36,8
36,8
46
46
/ containers [pcs]
/3
/3
/4
/4
/5
/5
Elevator height [m]
13
14
15
16
17
18
Elevator recommendation [tn]
92
92
92
118
118
118
Heater recommendation [model]
8000S
8000S
8000S
8000S
8000S
8000S
Fuse size recommendation [A]
50
50
50
80
80
100
STANDARD EQUIPMENT
› elevator A92 / A118
› pre-cleaner A250
› JEMA Agro conveyor
› control box
› service platform
and ladder
› supply cable 10m
› circulating piping
HEATERS
EVEN AND EFFICIENT HEAT
MODEL A
Arska dryers are know from their
excellent efficiency and clean burning
without soot residues. Even though
the dryers are small on the outside,
they are sustainable and their oil
consumption is low.
MODEL B
With top quality materials and rational
designing we’ve made the heaters easy to
maintain and keep clean. The cover can be
opened and there’s a handy control hatch in
the front wall. To make the installation simple
the flue pipe is on the side and it goes through
the heater room wall horizontally. Outer walls
are made from galvanized steel plate, which
withstands any circumstances.
The flame burns freely in the middle and
heats evenly in the cylindrical furnance. It
doesn’t crash into walls or weak the structure.
Furnance is made of the best raw material
possible: fireproof special steel, having the
temperature level of peeling 1050°C.
STANDARD EQUIPMENT
› 2-stage burner
› 2-stage thermostat
› flue piping (4m)
with soot hatch
› LTM thermostat
THERE ARE FIVE HEATER MODELS TO CHOOSE,
ALL OF THEM EQUIPPED WITH AN OILON
2-STAGE BURNER, MANUFACTURED IN FINLAND!
Over pressure heaters: 178 - 413kW
(10 900 - 24 300 m / h / 60mmH2O)
3
Low pressure heaters: 556 - 819kW
(24 300 - 49 600 m3 / h / 60mmH2O)
HEATER MODEL
3000S
4000S
6000S
6500S
8000S (low pres.)
Air amount [m3 / h]
10 900
15 300
18 600
24 300
24 300 - 48 600
Min - max. oil consumption
10 - 17,6
14 - 24,3
18 - 30,3
20 - 40,1
52,5 - 78,8
Max. thermal power [kW]
178
254
310
412
556 / 712 / 819
Motor power [kW]
4,0
5,5
7,5
11
2 x 5,5 / 2 x 7,5 / 2 x 11
Lenght with burner [cm]
183
196
196
265
351
Width [cm]
75
84
84
86
145
Width with fan [cm]
169
185
200
202
-
Height [cm]
140
150
165
180
145
[kg / h]
HEATER INTERIORS HAVE 8 YEARS OF WARRANTY!
DRYING WITH BIO ENERGY IS CHEAPER!
FONT CHAMBER
HEATER
FITS IN ALL HEATER MODELS,
INCLUDING OTHER BRANDS!
Front chamber heater is an accessory for the oil heater. Inlet air is vacuumed through
the heater and flue gases are derived to the heat exchanger of the oil heater.
Changing back to oil use is easy and fast.
BURNER MODEL
300
400
500
Air amount [m3 / h]
18 600 - 24 300
18 600 - 24 300
24 300 - 37 200
kg / h (pellet)
60
60 - 75
75 - 100
Max. thermal power [kW]
254
412
494
Flue gas fan power [kW]
1.1
1.1
1.1 - 2.2
Lenght without burner [cm]
180
180
180
Width [cm]
160
160
160
Height [cm]
160 / 200
160 / 200
160 / 200
BIO BURNERS FROM FINNISH MANUFACTURERS:
ECOHEATER
THE FIRST BIO HEATER ON THE MARKET
BASED ON LOW PRESSURE TECHNOLOGY!
EcoHeater is designed for solid fuels and it developes a low pressure technology.
The furnance is spacious and the structure of the heater doesn’t require a high heater room.
BURNER MODEL
300
400
500
650
Air amount [m3 / h]
18 600 - 24 300
18 600 - 24 300
24 300 - 37 200
24 300 - 48 600
kg / h (pellet)
60
60 - 75
75 - 100
100 - 125
Max. thermal power [kW]
400
500
600
700
Flue gas fan power [kW]
2.2
2.2
2.2
2.2
Lenght without burner [cm]
309
309
309
309
Width [cm]
185
185
185
185
Height [cm]
200
200
200
200
ELEVATORS
Arska elevators made of galvanized steel convey the grain fast and
certainly. Motor attached to top part’s axle ensures a certain start in
any circumstances.
The elevator is easy to maintain and keep clean. There’s a removable
cover on top part and large cleaning hatches on the sides of the bottom part. Pre-cleaner attached to the top part keeps the square silo
dust-free, even while moving the grain.
Wedge-shaped bottom part, even and small clearance between the
cups and their trajectory where the cups are on horizontal position
when they face the grain coming from the tipping hopper provides
many advantages. Cups are always subjected to a maximum fill and
they don’t kick back.
— open handle pulleys on bottom and top parts
— direct-drive gear motors
— self-supporting structure
ELEVATOR MODEL
A68
A92
A118
Power [tn / h]
68
92
118
Pipe size Ø [mm]
210
280
280
Belt width [mm]
140
170
170
Cup amount [pcs / m]
7
6
6
Cup size [inch]
5,5
7
8
Crop pipe Ø [mm]
160
200
200
Motor power [kW]
4
5.5 - 7.5
7.5
STANDARD EQUIPMENT
ACCESSORIES
› speed control
› 3-way divider Ø160 / Ø200
› inlet 4 x Ø160 / Ø200
› inlet for tipping hopper
› pre-cleaner A150 (to top)
› motored 3-way divider
› motored shutter
› inlet 2 x Ø160 / Ø200
CLEANERS
CLEAN AND DRY!
PRE-CLEANER
Pre-cleaner removes trash, dust, chaff, small grains and other
impurities from the grain. The equipment stays clean and
drying is more perfect. According to the model of the precleaner it’s installed to the dryer cover or on the top part of the
elevator - when wanted the best results, to both. Then there’s
two pre-cleaners working on the machinery at the same time.
PRE-CLEANER MODEL
A150
A200
A250
Crop pipe Ø [mm]
-
160
200
Trash pipe Ø [mm]
160
200
200
Motor power [kW / RPM]
0.75 / 3000
1.5 / 3000
2.2 / 3000
Elevator rec. [tn]
68 / 92 / 118
68
92 / 118
(to elevator)
(to dryer
cover)
(to dryer
cover)
CYCLONE
SMALL GRAIN MESH
Cyclone prevents impurities from the
pre-cleaner from spreading to the surroundings of the dryer. It closes trashes to one
place - for example, to a trailer. Available
in galvanized and painted versions.
Small grain mesh separates the grains,
weed seeds and other impurities
damaged during the recycling, which
the pre-cleaner doesn’t separate.
Sieve: 2mm / 2,5mm / solid
AUTOMATION
CONTROL BOX
START IT — FORGET IT.
Equip your Arska dryer with a thermostat
controlling the machinery and operated
by temperature. The system works fully
automatically, whether you choose an digital or
a logic control box. Sensor located in the outlet
air channel starts the cooling after the grain
has dryed into the set value.
Water and dust proof cover protects the
automation. High quality control box is made
in Finland and the automation is designed and
produced specifically for Arska dryers.
CONTROL BOX STANDARD EQUIPMENT
› Y-Δ starter: fan
› soft starter: elevator
› digital ammeter: elevator
› speed control: elevator
› fill automation (standby)
› re-start automatism in case of
a blackout (memory automatism)
› hour meter 230V 50Hz
› digital thermostats readable and controllable
from the control box
› signal lights monitoring the operation and
status of the devices
› feeder control with a variable
frequency inverter
MOBILE PHONE ALARM
Provides information of the cooling or drying time ending and
all problems in the dryer straight to your cell phone:
— burner malfunction
— elevator rotation speed
— feeder stopping
— thermal releases
— other malfunctions
AUTOMATISM ACCESSORIES
› thermostat
› hygrostat
› motored divider
› motored shutter for elevator
› scale packages
› auxiliary switch for feeder
› mobile phone alarm
(read more from above)
SQUARE SILOS
ARSKA SQUARE SILO IS A HOME FOR THE DRYER
AND A STORAGE FOR THE GRAIN.
Thousands of finnish farmers are using
Arska equipment 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 the same building.
BASIC COLLECTION
138,8 - 825,6m3
ACCESSORIES
tipping hopper grid
double or slide doors
cover hatches
heater room
roof trusses
stairs
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 can be
painted already at the factory by the color of
customer’s wishes.
TO SLOPE TERRAIN OR TO FLAT LAND?
It’s most favorable to constuct square silo on slope terrain to accomplish convient emptying
and use of space. Drive-under silo shutters are directed diagonally towards the car platform
below. Emptying the silos constructed on flat land happend with an elevator.
WALL ELEMENTS
SILO BASES
2 x 2m / volume 3,8m3 / height 86cm
2 x 2,5m / volume 4,8m3 / height 86cm
2,5 x 2,5m / volume 5,8m3 / height 86cm
2 x 2m / volume 1,2m3 / height 87cm
2 x 2,5m / volume 1,8m3 / height 100cm
2,5 x 2,5m / volume 2,3m3 / height 123cm
— made of galvanized steel plate
— also available with painted outer walls
— material thickness 1,5 - 2mm / 3mm
— inlet elements for air pipes
— fully welded structure
— primed or top painted
— outlet 0° / 45°
— knife shutter or valve
Model 4x3 / S6+2
with 2m elements
Model 4x3 / S6+2
with 2,5m elements
Base size 8,55 x 6,44m
5 layers / volume 138,8m3
6 layers / volume 169,2m3
Base size 10,55 x 7,94m
6 layers / volume 250,4m3
7 layers / volume 296,8m3
Model 4x4 / S10+2
with 2m elements
Model 4x4 / S10+2
with 2,5m elements
Base size 8,55 x 8,55m
7 layers / volume 299,6m3
8 layers / volume 345,2m3
9 layers / volume 390,8m3
Base size 10,55 x 10,55m
7 layers / volume 468,4m3
8 layers / volume 538m3
9 layers / volume 607,6m3
Model 4x5 / S14+2
with 2m elements
Model 4x5 / S14+2
with 2,5m elements
Base size 8,55 x 10,66m
7 layers / volume 414,4m3
8 layers / volume 472m3
9 layers / volume 529,6m3
Base size 10,55 x 13,16m
7 layers / volume 640m3
8 layers / volume 732,8m3
9 layers / volume 825,6m3
Spacious upstairs
Welded silo bases
Silo with timber cladding
STORAGE SILOS
A good harvest year means more grain to storage. Also the trading companies price
increments encourage to farm storaging. Storing the home-grown forage at ranches is a basis
for economical feeding. Your grain is safe from wind, blizzards and small rodents inside
Arska storage silo’s tight walls. The silo is made from strong, molded, corrugated iron.
YOU CAN ALSO GET METAL CONE BASES FROM US!
Ø5,6
Ø5,6
Ø5,6 - 6,4 - 7,2 Ø5,6 - 6,4 - 7,2 Ø5,6 - 6,4 - 7,2 Ø5,6 - 6,4 - 7,2 Ø5,6 - 6,4 - 7,2
4 layers
5 layers
6 layers
7 layers
8 layers
9 layers
10 layers
96m3
117m3
138 - 224m3
159 - 258m3
180 - 292m3
201 - 326m3
222 - 360m3
HAVE YOU RECEIVED MORE RENTED LANDS?
IS THERE ENOUGH STORAGING SPACE IN YOUR SQUARE SILO?
THERE IS A LOW-COST SOLUTION FOR YOUR STORAGING PROBLEMS.
EASY TO ASSEMBLE, QUICK
TO RAISE
WE RECOMMEND
A BASE RECESS
Strongly profiled elements made of corrugated
iron are easy to attach to each other.
Supporting wall raises rapidly. There’s no
need for special tools but the whole setup
can be done by yourself. Farm’s square silo or
forage handling area is most suitable for silo’s
place for setup, because you can use existing
machinery for filling and eptying.
Planning the base casting made before setup
you should pay attention to the convenient
emptying. V-shaped base decreases the
shoveling to minimum and the silo discharges
nearly down to the last grain with a screw.
Other base solutions can be made within the
limits of the ground.
Ø5,6m / LAYERS
4
5
6
7
8
9
10
Volume [m3]
96
117
138
159
180
201
222
Wall height [cm]
336
420
503
587
671
755
839
Fill height [cm]
476
560
643
727
811
895
979
Ø6,4m / LAYERS
6
7
8
9
10
Volume [m3]
178
205
232
259
286
Wall height [cm]
503
587
671
755
839
Fill height [cm]
663
747
831
915
999
Ø7,2m / LAYERS
6
7
8
9
10
Volume [m3]
224
258
292
326
360
Wall height [cm]
503
587
671
755
839
Fill height [cm]
683
767
851
935
1 019
CONVEYORS
JEMA Agro’s conveyors are made of hot galvanized steel which makes them particularly
suitable for outdoor applications. Conveyors are designed for transportation of the grain and
other bulk goods. A quality roller chain fitted with rubber or synthetic carriers ensure that all
material transport is conducted quietly, safely and effectively.
Conveyors work in horizontal position as well as with an upward angle. They’re efficient in
both versions and have a low power consumption in relation to it’s capacity.
All parts are made with an CNC-machine, so they fit perfectly into each other. This makes
installation very simple. The manufacturer has pre-set 40% of their maximum output.
CONVEYOR MODEL
T44
T45
T49
T57
Capacity [m3 / h]
40
80
140
200
RPM
180
Chain speed [m / s]
1,1
180 / T57 -transportöör
45 / 60
T49
45 -kuljettimet
AØ
200
200
H mm
960
B mm on chain
C mm [mm]
D mm
Pitch
330
300
400
E mm
330
300
400 [kN]
Tensile
strenght
(dyn.)
Carrier
material
IØ
J mm
200
500
215
215
K mm
L mm
328
330
960
Thickness
drive
station
200
500
328 [mm]
330
O mm
Thickness
boot
section
[mm]
P mm
QØ
R mm
S mm
190
250
190
200
375
Thickness
other
parts
[mm] 670
1,1
F mm
41,4
500
500
min.
G mm
805
17,8805
Mrubber
Ø
N mm
200
3
200
3 / 1,5
580
580
T mm
U mm
210
225
285
1,5
230
200
440
730
210
V mm
X mm
Y mm
Z mm
Æ mm
Ø mm
890
400
750
100
420
405
890
400
750
100
420
405
0,79 / 0,99
TRANSPORTÖÖR
A mm
T49
290
T57
290
TRANSPORTÖÖR
G mm
41,4
min. 17,8
rubber
T49
3
45 / 60
T57
3TRANSPORTÖÖR
/ 1,5
290
290
0,79 / 0,99
125
B mm
C mm
E mm
750
125
D mm
465
1 000
750
465
118
465
750
118
1 000
750
465
HØ
I mm
JØ
PEHD 240
1000
KØ
L mm
240
240
300
300
300
PEHD 240
1000
3
770
300
770
3
F mm
M mm
O mm
P 4,0 kW
870
400
3
P 2,0 kW
400
3
N mm
T49
550
585
620
T57
510
3
980
500
3
550
585
620
TRANSPORTÖÖR
P 7,5 kW
P 11 kW
P 15 kW
Q mm
R mm
S mm
T49
650
730
780
1 300
550
1 020
T57
650
730
780
1 300
550
1 130
1,5
Accurate dimensions: en.arskametalli.fi/material-bank
T49 / T57 -TRANSPORTÖÖR © JEMA AGRO A/S & ARSKAMETALLI OY 2015-01
P 5,5 k
JEMA AGRO’S CHAIN CONVEYORS ARE MADE OF STANDARD
ELEMENTS WHICH CAN EASILY BE FITTED INTO ANY
CONVEYING INSTALLATION.
HORIZONTAL CONVEYORS
STANDARD EQUIPMENTS
› directly mounted gear motor
› outlet hopper for drive station
› inspection hatch in drive station and
tightening section
› inlet
ACCESSORIES
› intermediate outlet
› rain cover for intermediate outlet
› shutter for drive station /
tightening section
› wire suspension
› speed control
TIPPING HOPPER CONVEYORS
STANDARD EQUIPMENT
› directly mounted gear motor
› torque arm for shock absorption
› outlet hopper for drive station
› tensioner, inspection and cleaning hatches in
drive station and tightening section
› adjustable plates in the inlet troughs
ACCESSORIES
FINALIZE YOUR DRYER STRUCTURE AND IMPROVE IT’S
FUNCTIONALITY WITH HIGH QUALITY AND RESISTANT
ACCESSORIES. THESE PARTS FIT
TO OTHER BRANDS TOO!
2-WAY DIVIDERS
AR422
AR4220
AR460
AR4600
2-way divider Ø160
2-way divider Ø160 (motored)
2-way divider Ø200
2-way divider Ø200 (motored)
3-WAY DIVIDERS
AR3057
AR3000
AR3527
AR4000
3-way divider Ø160 / A68
3-way divider Ø160 / A68 (motored)
3-way divider Ø200 / A92 - A118
3-way divider Ø200 / A92 - A118 (motored)
CROP PIPES
AR400
AR402
AR404
AR406
AR408
AR420
AR410
AR442
AR444
AR446
AR448
AR660
AR663
AR658
Crop pipe Ø160 / 23cm
Crop pipe Ø160 / 48cm
Crop pipe Ø160 / 98cm
Crop pipe Ø160 / 196cm
Telescope Ø160 / 1 - 2m (handle)
Telescope Ø160 / 2 - 4m (handle)
Top telescope Ø160 / 1 - 2m
Crop pipe Ø200 / 23cm
Crop pipe Ø200 / 48cm
Crop pipe Ø200 / 98cm
Crop pipe Ø200 / 196cm
Telescope Ø200 / 1 - 2m (handle)
Telescope Ø200 / 2 - 4m (handle)
Bottom telescope Ø200 / 1 - 2m
CURVES
AR466
AR490
AR484
AR495
AR664
AR666
AR690
AR695
Curve Ø160 / 15°
Curve Ø160 / 15° / 3mm
Curve Ø160 / 45°
Curve Ø160 / 45° / 3mm
Curve Ø200 / 15°
Curve Ø200 / 45°
Cast curve Ø200 / 15°
Cast curve Ø200 / 45°
OPEN CURVES
AR424
AR880
AR884
AR425
AR450
Open curve Ø160
Open curve Ø200
Open curve Ø200 / Ø160
Flexible curve Ø160 / 50cm
Flexible curve Ø200 / 50cm
SHUTTERS
HJ9150
HJ9175
HJ9200
Shutter Ø160 (knife)
Shutter Ø200 (knife)
Shutter Ø200 (valve)
C/O PARTS
AR617
AR882
AR883
C/O part Ø160 - Ø150
C/O part Ø200 - Ø160
C/O part Ø200 - Ø150
AIR PIPES
AR200
AR202
AR204
AR210
AR212
AR214
AR220
AR222
AR224
AR230
AR232
Air pipe Ø500 / 23cm
Air pipe Ø500 / 48cm
Air pipe Ø500 / 98cm
Telescope Ø500 / 20 - 40cm
Conversion part Ø500 - Ø600
Conversion part Ø500 - Ø630
Air pipe Ø630 / 23cm
Air pipe Ø630 / 48cm
Air pipe Ø630 / 98cm
Telescope Ø630 / 20 - 40cm
Conversion part Ø630 - Ø600
BINDS
AR440
AR486
AR468
AR864
AR208
AR228
Bind Ø160
Quick bind Ø160
Bind Ø200
Quick bind Ø200
Bind Ø500
Bind Ø630
ELECTRICAL PARTS
AR7777
AR6006
AR6004
AR6005
AR6002
AR9999
AR625
AR1234
AR7000
AR1235
AR2100
Digital display + thermostat (replaces the hygrostat)
Outlet air channel thermostat (replaces the hygrostat)
Temperature thermostat (LTM)
2-stage thermostat
Hygrostat
Frequency inverter + supplies
Mobile phone alarm
Auxiliary switch for feeder
Motored shutter for elevator
Hour meter 230V 50Hz
Thermometer
Contact us. We advise and serve you in drying issues. Let’s plan
together a drying solution according to your needs!
Finland: Markku Koivisto
Finland: Pauli Sundman
Baltic, Ukraine, Russia and
Belarus: Hannes Lauri
Baltic: Teet Laanemets
tel. +358 2 748 9708
markku.koivisto@arskametalli.fi
tel. +358 2 748 9712
hannes.lauri@arskametalli.fi
tel. +358 2 748 9705
pauli.sundman@arskametalli.fi
tel. +358 2 748 9713
teet.laanemets@arskametalli.fi
© Arskametalli Oy 2015
All rights reserved. In the photos in this brochure or other publications may occur devices
which are not standard equipment. Technical specifications are approximate.