MAFA Industry Big – IB Industry

Swedish-engineered silo for reliable bulk storage

MAFA Industri Big is a Swedish-made silo designed for industrial applications where reliability and long service life are critical. The construction is based on durable steel plate coated with aluminum and zinc, providing significantly stronger corrosion protection and longer lifespan than traditional galvanization.

The smooth interior ensures efficient discharge and minimizes downtime, while the standard model handles materials up to 750 kg/m³. For particularly heavy materials or specific process requirements, the silo can be customized for higher loads.

MAFA Industry Big – IB Industry

  • Engineered for industrial use

  • Gentle-slope roof for platforms

  • Versatile auger boxes for all capacities

Contact me and I’ll help you.

Anders Henriksson Sales Bioenergy/Industry Tel: +46 (0)431 44 52 62 anders@mafa.se

Technical data

Model Volume (m³) Diameter (m) Height (m) Roof slope (°) Slope of the cone (°) Ton vid 650kg/m3
Mafa BIG 18 Industry 17,6 3,1 6,13 12 62,1 11,4
Mafa BIG 27 Industry 26,7 3,1 7,33 12 62,1 17,3
Mafa BIG 36 Industry 35,9 3,1 8,53 12 62,1 23,3
Mafa BIG 45 Industry 45,1 3,1 9,73 12 62,1 29,3
Mafa BIG 54 Industry 54,2 3,1 10,93 12 62,1 35,2
Mafa BIG 63 Industry 63,4 3,1 12,13 12 62,1 41,2
Mafa BIG 73 Industry 72,6 3,1 13,33 12 62,1 47,2
Mafa BIG 82 Industry 81,7 3,1 14,53 12 62,1 53,1
Mafa BIG 86 Industry 86,2 3,1 15,13 12 62,1 56

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MAFA Industry Big:

Engineered for industrial bulk storage

MAFA Industri Big is a silo designed to meet the high demands of industry for safe and efficient storage of granulates, plastics, powders, and pellets. The Swedish-made construction is robust, engineered for long service life, easy integration into process systems, and high operational reliability.

The 12° roof slope is optimized for industrial requirements, making it easy to install platforms, penetrations, and equipment. The silo is prepared for both cyclone connections and filter solutions – providing flexibility for ventilation, reduced condensation, and ATEX-compliant operation. The roof panels are also designed for the installation of explosion panels as part of a complete explosion protection system.

MAFA Industri Big is manufactured from high-quality steel plate coated with aluminum-zinc (Aluzinc), providing up to three times longer service life than galvanized steel and strong corrosion protection. The smooth interior, special bolts, and steep cone ensure consistent and trouble-free discharge without separation – a crucial factor for stable process flows.

MAFA Industri Big is factory-assembled to ensure the highest quality standards and comes with a 10-year anti-corrosion warranty – a secure investment for an efficient and reliable production chain.

OUR QUALITY

10-year warranty on the UNIK silo

MAFA’s factory-assembled UNIK silo is backed by a 10-year corrosion warranty – clear proof of its quality and durability. We reserve the right to modify our product range and design without prior notice. A reliable, long-term investment for your business.

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