www.symaga.com

industrial silos

PAGE

KEY FACTS GENERALHISTORY

01 02

0604

EXPERIENCE,RELIABILTY AND

QUALITY

MAINREFERENCES

03 04

1008

SYMAGASILOS

05

12

PAGE PAGE PAGE PAGE

INDEX

02

RUSSIA, 58.244 m3

PAGE

COMPONENTS OPTIONALACCESORIES

silos

03

06 07

1814

PAGE

The constant investment in updatedtechnology has achieved the totalautomation, reaching maximum qualitystandards.

Integral traceability system has its ownquality control system, allowing us tocontrol all manufactured product atreal-time. Furthermore, al machines countwith Computer Numercial Control.Besides, Symaga obtained CE certificatein manufacturing process.

Our products are renowned for their durability and easy-assemble. Silos are manufactured in ondulated galvanized steel. Raw material used in the process is certied, wih maximum quality, and European origin.

Backed by an experience of 30 yearsand more than 28 million m³ of storagebuilt worldwide, Symaga ensures theoptimal execution of any project. Wehave performed projects in more than140 countries.

Symaga is a Spanish company specialized indesigning, manufacturing and marketing galvanizedsteel silos for the storage of seeds, grains, malt,oilseeds, pellets, rice, and, in general, agriculture,agroindustry, bio-fuels and biomass.

04 01

KEY FACTS

EXPERIENCE OF

30YEARS

PRODUCTIONCAPACITY

30ROBOTS

WORLDLEADERS

RELIABILITYAND QUALITY

references in more than 140 countries

Symaga has constantly invested in R & D. Thisinnovating work is developed in conjunctionwith clients and suppliers, thereby improvingour products and services and thus givingbetter value and efciency to our customers.

Our Technical and EngineeringDepartment, and After-salesService Department, are alwaysavailable for our customers: since the initial layout conguration until the assembly nalization. Moreover, our multi-lingual Commercial Department facilitates communication.

Symaga features morethan 10.000 tons ofgalvanized steel ofaverage standingstock, giving us theability to deliver on theagreed date.

silos 05

R & D

MORE THAN

200EMPLOYEES

MÁS DE

10.000 TOF

GALVANIZEDSTEEL IN STOCK

IRAN, 30.618 m3

AGRAVID

SYMAGA

GROWKET

S I L O S

SYMAGA GROUP

SYMAGA GROUP

G R O U P

06

Symaga was founded in 1985 by Alfonso Garrido Muñoz, basing thebusiness in manufacturing and marketing of farm silos and livestockequipment.

Symaga began in the heart of La Mancha, in Villarta de San Juan, in asmall craft of 200 metres. Nowadays Symaga has a factory located ona plot of 400.000 sqm of land with 100.000 sqm of buildings.

More than 90% export rate.

Symaga international presence has an exponential growth year afteryear. We are currently present in over 140 countries worldwide.

02

GENERALHISTORY

founded in 1985

PLOT OF LAND:

100.000 sqm

400.000 sqm

BUILDINGS:

200sqm

20171985

CRAFT:

THE COMPANY ISSTRUCTURED INTO:

3DIVISIONS

07silos

RUMANIA, 49.705 m3

Our products are recognized worldwide for theirstrength, durability, reliability and easy assembly.Silos are made of galvanized corrugated steel, with a 600 gr/m² coating, ensuring a double service life more than other suppliers. All used material raw are certied and of the highest quality.

We also have a growing line of accessories andoptions allowing us to offer a product thatcompletely meets your needs.

Our commitment to quality is not limited to theproduct, but to a technical and commercial service.

quality commitment

08 03EXPERIENCE,RELIABILITY

AND QUALITY

09

Several quality controls are applied to the material upon receipt and in all phases of themanufacturing process in order to allow us to ensure the quality until delivered.

Symaga has a quality management program to control its manufacturing process at real time.

All machines involved in production processes include CNC system, “Computer NumericControl”, to ensure accuracy and standardize the quality.

capacity of production

silos

RUSSIA, 139.778 m3

10 04MAIN

REFERENCES

REFERENCESIN MORE THAN

140COUNTRIES

LATIN AMERICA , SPAIN & PORTUGAL GERMANY, AUSTRIA & SWITZERLAND

LATIN AMERICA , SPAIN & PORTUGAL AFRICA & MIDDLE EAST

SPAIN 69.954 m3 SPAIN 20.241 m3 SPAIN 27.370 m3

GERMANY 12.248 m3 GERMANY 91.279 m3

SWITZERLAND 2.049 m3 GERMANY 23.696 m3

MEXICO 7.960 m3 MEXICO 9.683 m3

COLOMBIA 5.070 m3 CHILE 52.316 m3

BOLIVIA 18.004 m3 SOUTH AFRICA 1.232 m3 ETHIOPIA 28.109 m3

IRAN 30.618 m3 LIBYA 9.672 m3

EGYPTO 38.526 m3

SAUDI ARABIA 77.172 m3

11silos

HUNGARY 3.343 m3 NORWAY 11.529 m3 CZECH REP. 15.128 m3 ROMANIA 150.608 m3

SERBIA 12.728 m3 SWEDEN 13.497 m3 GREECE 33.600 m3 CYPRUS 1.110 m3 ITALY 24.549 m3

RUSSIA 58.244 m3 RUSSIA 78.977 m3 RUSSIA 13.616 m3 RUSSIA 9.917 m3 RUSSIA 28.878 m3 LATVIA 25.886 m3

RUSSIA 139.778 m3 RUSSIA 55.975 m3 RUSSIA 25.100 m3 KAZAJSTAN 65.890 m3 KAZAJSTAN 65.890 m3 UZBEKISTAN 1.689 m3

UKRAINE 704.887 m3 UKRAINE 42.364 m3 UKRAINE 212.220 m3 UKRAINE 12.880 m3 UKRAINE 316.386 m3 LITHUANIA 39.096 m3

INDIA 15.870 m3 INDIA 57.402 m3

NEPAL 6.426 m3 SRI LANKA 6.952 m3

PHILIPPINES 28.688 m3 MALAYSIA 7.960 m3

THAILAND 22.876 m3 AUSTRALIA 224 m3

NEW ZEALAND 1.925 m3

VIETNAM 5.888 m3

EUROPE

CIS COUNTRIES

INDIA, NEPAL & SRI LANKA ASIA & OCEANIA

12 05SYMAGA

SILOS

The versatility of our products makes them available for different industries such as breweries, animal feed, port facilities, our mills, ethanol, drying, our mills, and storage of raw materials for the plastic industry and biofuels.

The growing product line allows us to offer a storage system that fully meets the needs of our customers by offering silos from 5 m³ to 25,000 m³ capacity.

Symaga offers a wide range of silos that can be classied into the following types:

FLAT BOTTOM SILOS(OR WITH CONICAL

CONCRETE FOUNDATION)

FOR LONGTERM STORAGE OFLARGE QUANTITIESOF GRAIN, SEEDS...

SILOS WITH LOWERSTEEL HOPPER, WITH45° OR 60° DEGREESDEPENDING ON THE

FLOWING OF THEPRODUCT STORED.

DISCHARGE BYGRAVITY

HOPPER SILOS FORELEVATED

STRUCTURE,UNLOADING TO

TRUCK OR TRAIN

SMALL CAPACITYSILOS USED FOR

FARMING

13silos

GREECE, 33.600 m3

GERMANY, 23.696 m3

14 06

COMPONENTS

• 30º degrees roof to optimize storing capacity, andadapted to the natural slope of the grain.

• Supplied with or without structure depending on thediameter of the silo and roof loads.

• They are composed by trapezoidal sectors of specialconguration, which gives a better sealing andwaterproof.

• Roof has a special geometry, due to the wave of theroof and longitudinal folds, which gives high strength and stiffness.

• Different design depending of snow load location ofthe installation.

• Manufactured with structural steel, with optimizedspecial galvanized coating for best results in terms ofresistance to corrosion (Magnelis, 3,5% aluminum, 3%magnesium).

GERMANY, 91.300 m3

COVERING

ROOF

74.7670.0965.4160.7456.0751.4046.7242.0537.3832.7128.0323.3618.6914.02

9.344.670.00

x

y

z

xy

z

1.921.871.881.841.851.831.841.831.831.841.851.841.841.841.841.841.841.831.841.831.831.851.841.881.871.921.931.981.972.022.022.072.072.102.112.142.142.182.202.192.182.142.142.112.102.062.072.022.021.971.931.98

19.6620.63

20.47 19.1123.31 20.0524.2423.6124.35

21.0020.6920.7720.38

23.2923.41

22.8823.24

20.0319.03

19.4019.5822.5721.39

21.3922.5719.5819.41

19.0320.03 23.2422.88 23.4223.29 20.3820.7720.6921.00

24.3623.61

24.2423.30

20.0420.48

19.1319.67

20.6319.50

18.7118.7118.71

19.5118.71

44.48

42.5242.15

42.8142.28

45.3345.0945.13

46.1245.89

45.4945.18

45.9644.0744.30

44.07

45.18

45.96

45.9045.49

45.0945.13 46.1342.28 45.33

44.41

44.58

41.7444.37

41.60 41.9843.93 41.72

43.8843.9243.8343.82

41.22

43.65

39.6039.84

39.60

43.65

41.22

43.8143.83

43.9243.87

41.72

43.93

41.99

41.60

44.37

41.75

44.58

44.41

42.52

44.48

42.8042.15

25.01

73.02

27.7825.68

71.82

28.0225.44

71.72

26.0072.53

26.05

72.36 28.11

25.1571.28

27.95

25.06

71.21

25.71

72.05

24.22

73.44

25.7427.47

73.06

25.71

72.04

27.96

25.07

71.22

28.10

25.15

71.27

26.05

72.47

26.00

72.54

28.02

25.44

71.72

27.78

25.68

71.82

25.01

73.02

24.22

73.44

25.75

27.4773.06

24.79

28.69 73.70

22.24 74.75

23.28 29.61

74.1223.28 29.61

74.12

22.24

74.76

24.7928.69

73.69

50.66

46.7247.16

47.1647.24

48.4547.92

46.9145.1645.29

45.1746.91

47.9248.4547.2547.15 47.1650.67 46.72

50.9051.89

51.37

47.0946.59

47.31

50.91

51.89

47.10

51.38

47.3046.59

50.22 46.5049.98 51.0147.04 50.46

46.4645.66

49.82

46.66

48.35

48.35

46.66

49.83

45.66

46.44

50.46

47.04

51.00

49.97

46.50

50.22

11.7211.74

11.5411.46

24.40

64.39

24.40

64.17

11.57

11.80

11.9911.9924.36

63.32

12.0112.13

12.09

11.92

24.36

63.17

11.8911.93

11.22

24.39

63.65

11.23

11.56

11.22

24.39

63.65

11.22

11.9311.89

24.36

63.1711.9212.0912.1212.01

24.36

63.3211.9911.99 11.80 11.56

24.40

64.1711.4611.54 11.7411.73

24.40

64.3911.56

12.47

24.37

63.9212.2912.31

12.63

24.38

64.08

12.40

12.24

24.43

64.99

11.9211.94

12.49

24.44

65.33

12.11

13.43

24.44

64.96

13.05

13.29

14.1324.46

65.34

13.78

13.97

14.33 24.50

65.91

14.0514.21

14.1614.09 24.50

65.29

13.94

14.27

13.94 24.50

65.29

14.0914.1614.21

14.0524.50

65.91

14.3413.9713.78

24.46

65.34

14.1313.2913.0524.44

64.97

13.4412.1124.44

65.33

12.4911.9411.92

24.42

64.99

12.24

12.4024.38

64.08

12.63

12.3112.2924.38

63.93

11.56

12.47

8.077.84

4.029.47 4.11

9.607.767.99

4.09

7.937.81

4.12

7.377.18

4.21

6.986.98

4.21

7.177.36

4.13

7.817.93

4.08

7.987.76

4.11

9.607.848.07

4.02

9.478.058.80

3.84

8.919.47

3.74

9.008.79

3.71

8.278.628.53

3.64

8.348.37

3.56

7.707.22

3.55

6.946.93

3.648.177.157.16

7.143.60 7.177.197.183.60 7.147.157.143.64 8.176.936.933.567.147.663.558.388.35

3.648.538.623.718.278.788.99 3.749.47

8.91 3.848.05

8.80

15silos

CYLINDRICAL

BODY

Stiffeners:

• Symaga uses 2 or 3 stiffenersper bodysheets, depending onthe silo model.

• Both bodysheets and stiffeners are marked with its thickness and type of joint in each piece, facilitating pieces identification, so that minimizing assembly mistakes.

RUSSIA, 316.386 m3

BODYSHEETS

STIFFENERS

GERMANY, 23.280 m3

Bodysheets:

• They are manufactured from a structural steel S 350 GD Z600.

• Our modern machinery guarantees perfect shaping of the bodysheets, avoidingassembling difficulties.

• Our bodysheet’s pitch with 76 mm width and 14 mm depth improves and optimizes the perfect flowing of the grain as well as silo strength.made up of:

16Hopper is made up of sector of structuralsteel S 350 GD – Z600, and can beperformed with 45°, 60° or 66° degrees,depending on the owing of the storedmaterial.

Legs and bracing of our structural steelsilos are hot-dip galvanized. Symagahas wide experience in the design ofthese critical elements, depending on theseismic zone in which the project will beperformed.

From certain height and volume, our metal hopper silos have hot dipgalvanized compression ring welded on both sides which gives the siloa higher quality and faster structural assembly.

Quality 8.8 and 10.9 (ISO 898 -1:2009 and 898 - 2:2003). Suppliedbolting is hot dip galvanized with a coating of 70-85 microns (UNE –EN ISO 10684:2006).

In the covering roof, as an option, Symaga offers stainless steelbolting to ensure a high protection.

Nuts are of category 8.

Neoprene EPDM washers guarantee sealing.

It is supplied in apreformed way toensure optimalsealing.

HOPPER

LEGS ANDBRACES

GERMANY, 2.988 m3

(ag=0)

COMPRESSIONRING

BOLTING

BUTTYLRUBBER

COMPOUND

17silos06

COMPONENTS

INSPECTIONDOOR

ROOFLADDER

Roof scale withuniversal rungs.

Inspectioning the content and condition of the grainand treatments.

Are provided in order to resist the wind forces and to prevent deformation of the silo.

Placed in the second ring. The bodysheet is supplied with the door already implemented.

WINDRINGS

ACCESSDOOR

2

1

3

4

• With a safety ring and rest platforms, handrails and non-slip steps. They are according to all current safety regulations. (UNE EN ISO 14122-1/2/3/4: 2002).

• Galvanized, increasing its service life of the tting. In addition, our ladders are modular, which speeds installation and allows greater flexibility.

LADDER TO ROOF

To get the roof of the silo by climbing up the cylinder wall. With a safety cage and intermediate rest platforms, according to the UNE EN ISO 14222-1/2/3/4: 2002.

LADDER TOACCESS DOOR

Includes a supportplatform.

ROOF STAIRS

Easy and safe access, with handrail roof ladder.

SPIRAL LADDERTO ROOF

Distributed spirallyaround the silo.

ZIGZAG STAIRS

We provide this stair in zigzag patterns facilitating the access to the top of the silo, to an elevator tower or to a work tower.

INSIDE LADDER

a) It connects access door on the slope tothe ground.

b) As an option, it may connect theinspection door to the ground.

18 07OPTIONAL

ACCESORIESLADDERS

REST

PLATFORM

1 2 3

4

AUSTRIA, 40.185 m3

2

1

3

4

19silos

AERATIONSYSTEM

AERATIONROOF VENT

AERATION CHANNELS

• With circular design preventing the accumulation of water, snow and rubbish and opposes less air resistance.

• It is easy-assembly, embossed, perfect-sealed with the roof section, and it comes with anti-bird net.

• It is prepared with a special sealing system for fumigation, and ready for the installation of an exhaust fan coil to avoid condensation.

Aeration channels

• Designed to cover 12.5% of the total area of the base of the silo.

• They are made up of foundation channels that are covered with special galvanized boxes, corrugated and multi-perforated of diameter 1 or 1.5 mm. The channels may have shape of “Y” or “H”, depending mainly on the volume of storing product.

• Helicoidal fan on the roof as part of an aeration roof vent.

• Avaliable supply air fan, or exhaust fan. IE3 certification, ensuringenergy efficiency.

EXTRACTORFANS

FANS

The fully perforated floor is supported by a floor galvanized steel structure. Perforations are of a diameter of 1 or 1.5 mm, depending on the stored grain. Brackets are made of hot dip galvanized steel, which allows a better airflow and therefore a better ventilation.

Gutters are installed in silo foundation. This element is manufactured in 3 mm thickness galvanized steel, depending on installation characteristics (size, width and depth of the silo and foundation, and the total volume of the stored grain). “Y”, “H” and “C” types available.

Aeration channel system with drillings, fixed to a hopper sector and prepared for the connexion with the fan.

20 07OPTIONALSACCESORIES

AERATION

SYSTEM

FULLY PERFORATED

FLOOR

PREFABRICATED GUTTERS

HOPPERAERATION

VENTILATEDCONE

Elevated cone made of galvanized steel inside the silo. The system avoids contact between the ground and grain, making civil works cheaper.

Symaga offers 3 types of temperature control systems: Manual, Auto (centralized to a computer) and Portable (connected to a PDA).

Robust analog or digital sensors are offered, ensuring uninterrupted operation. It is a passive system which requires no maintenance.

The probes are supported on two beams, so their weight is not supported by roof sector. The probes can be replaced without emptying the silo.

ATEX certified.

ADDITIONAL SYSTEMS

TEMPERATUREMONITORING

SYSTEM

MAXIMUM ANDMINIMUM LEVEL

INDICATORSVENTING SYSTEM

TOOLS

WEIGHING CELL

SWEEPAUGER

Venting system is based on polyamide bolt-nut system in sector joints which gives rise to a venting anti-explosions surface according to EN 14491 2012 norm and anti-explosions ATEX norm.

Complete set of tools for silo mounting.

Weighing cells system composed by several cells in order to verify the weight of the stored grain in the silo.

It is used to empty completely the flat

bottom silo. Symaga offers industrial sweep

augers with ATEX certification.

They are used to indicate when the silo is full, and when it is empty. They may be supplied rotating, capacitive or membrane type.

21silos

Symaga proposes a system for closing eave between silo cylinder and roof, to prevent water and snow entry into the silo and to guarantee the tightness of the silo.

This eave close is made of FOAM.

It consists of a perimeter

handrail and upper stiffeners support it. This item increases

operator safety.

Galvanized rail on the roof avoiding snow avalanches.

We offer stainless steel bolting on the roof in order to ensure higher protection.

Ensuring the transit from roof inlet until the inspection door.

Roof hole allowing the entrance to silo from the roof.

Perimetral catwalk around eave, allowing the path around the eave.

22 07OPTIONAL

ACCESORIESROOF EAVE SKIRT

EAVE CATWALK

Metallic eave skirt avoiding water and snow entrance, made in galvanized steel.

EAVE HANDRAIL

ANTI-AVALANCHE

STAINLESS STEEL BOLTING ON THE

ROOF

ROOF EAVE ROOF ACCESS DOOR

EAVE CLOSE

23silos07OPTIONAL

ACCESORIESCYLINDER

SIDE DISCHARGE SYSTEM

MASS DISCHARGE SILOS

INNER FLAT SHEETS

ANCHOR BOLTS

CLOSING ANGLE FOUNDATION SEALING

This accessory avoid grain damage and breakage with deflector plates, as well grain disaggregation by weight or dust creation, thus minimizing explosion hazard.

GRAIN FALL SPEED REDUCER

It is required for some materials, such as soybean flour or rapeseed. Symaga reinforces the structure ensuring the proper operation.

The inner flat sheets are a smooth lining to improve the flowing of

the material and the cleanliness of the silo.

We provide standard, mechanical and chemical

anchor bolts.

Perimetral closing for silo with non-elevated inner slab.

Butylic paint and compound sealing the foundation.

It empties the silo down to 70% of the capacity without energy spending or maintenance. Unloading could be performed to truck, train or conveyor.

24 07OPTIONAL

ACCESORIES

SUPPLEMENTARYSTRUCTURES

COLUMNS AND SUPPORTS

CATWALKS

ROOF SUPPORT

We design supports according to the load out conveyor, snow load and the diameter of the silos. Symaga engineers columns and supports according to installation configuration, according to UNE EN ISO 1993 norm.

Our catwalks are modular, consequently adjustable to each project. Design is made according to UNE EN ISO 14122. Closed catwalk is available.

Galvanized supports on silo dome for conveyor.

LIBYA, 9.672 m3

25silos

SUPPORT STRUCTURE FOR DELIVERY SILO

Hot dip galvanized conveyor supports, with adjustable height.

To give access to the inspection door.

Modular metallic structures of 700, 900 or 1100 mm. wide that adapted to the installation to ease the maintenance. Options on standard or tramex floor.

REDLER SUPPORTPLATFORMBETWEEN

SILOS

Support structure for delivery silo with free total height of 5 metres for truck or train transit.

MAINTENANCEPLATFORM

26 07EXTERNAL

FINISHES

SILO PROTECTION

POWDER PAINTING

PRE-LACQUERED ROOF

The outer lining adds extra protection against corrosion and provides extra insulation. It is available for roof, cylinder and hopper, in different colours (white, greenzvvand blue).

Coating with polyester resins. Minimum thickness applied 80 μm each side. Thickness and colour RAL on demand. Food use painting in option.

Roof galvanized steel S280GD+Z225 GS sector are previously pre-lacquered with

25/7 µm polyester. Available in white, green and blue.

OPTIONALACCESORIES

Oces and factory:Ctra. de Arenas km. 2.30013210 Villarta de San Juan • Ciudad Real - SpainT: +34 926 640 475 • F: +34 926 640 294

Madrid oce:C/ Azcona, 37 • 28028 Madrid - SpainT: +34 91 726 43 04 • F: +34 91 361 15 94

symaga@symaga.comwww.symaga.com

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