OGPmobile

PROOF OF CONCEPTS ON SITE

With the OGP, the effectiveness of LOESCHE’s grinding technology and
its influence on the total material flow of the existing processing plant may be tested on site.

The degree of mineral liberation, particle size distribution, energy consumption and throughput
can be optimised individually for each deposit and each treatment process, depending on the ore characteristics.

Successful inauguration of the New Steel Pilot Plant with a Loesche Ore Grinding Plant (OGP) in Ouro Preto, MG, Brazil

On October 7th, 2015, the inauguration celebration of the pilot plant for a dry iron ore concentration process, developed by company New Steel of Brazil, has taken place in Ouro Preto, Minais Gerais, Brazil.

Ouro Preto – The company New Steel has developed a revolutionary new process for iron ore concentration for which New Steel has been awarded with the internationally highly esteemed Platts Global Metals Award for Innovation 2015. This new processing route utilizes Loesche grinding technology and is considered 100 % sustainable and unprecedent in the world.

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ENVIRONMENTAL CONDITIONS IN WHICH IT CAN OPERATE

Altitude: 0-4000 m a.s.l.
Outdoor Temperature: -20º to 50ºC
Climate: arid to humid
Supply Voltage: 380 - 520V
Frequency: 50Hz or 60Hz
Installed Power: 420 kW (of which 300kW is drying capacity, if required)

MILLING PLANT DESIGN

Throughput
Nominal: about 1 t/h*
Maximum:about 3 t/h*

Gas Flow Rate
Nominal: 2,500 m3/h*
Maximum: 5,000 m3/h*

Dust Emissions: < 20mg/m3 in the air
Total Weight: about 65 tons (working condition)

*Depending on material properties and product requirements.

ORE GRINDING PLANTS

BROCHURE

MOBILE GRINDING MILL FOR ORE