MAC

MAC

MAC

Product catalog summary
Overview of MAC Cell-Type Mills
The MAC series cell-type mills are designed for extra-fine grinding of particularly hard materials, with adjustable fineness ranging from 1 to 200 microns. A key feature of these mills is that grinding occurs through internal particle interactions, facilitated by the creation of eddies and pressure variations, rather than through traditional grinding parts. This design results in a machine that is simple in construction, compact in size, and requires low energy consumption and maintenance costs.

Models and Specifications
The MAC cell-type mills are available in two models: MAC 500 and MAC 900. The MAC 900 model can be configured with either 3 or 4 rotors. The technical specifications for these models include:
  • MAC 500/4: Dimensions - A: 1425 mm, B: 610 mm, C: 2800 mm, D: 750 mm, Weight: 2480 kg, Installed Power: 30 kW
  • MAC 900/3: Dimensions - A: 1425 mm, B: 1010 mm, C: 3370 mm, D: 1160 mm, Weight: 3100 kg, Installed Power: 55 kW
  • MAC 900/4: Dimensions - A: 1605 mm, B: 1010 mm, C: 3370 mm, D: 1160 mm, Weight: 3600 kg, Installed Power: 75 kW

Operating Diagram
The operating diagram of the MAC mill includes several components:
  • Loading hopper
  • Belt conveyor
  • Bar-type iron remover
  • MAC mill
  • Process filter
  • Filter fan
  • Screw-type extractor
  • Round vibrating sieve
  • Screw-type conveyor
  • Bucket elevator

Additional Information
LB Officine Meccaniche S.p.A. reserves the right to modify the technical data provided. For product limitations, refer to the Use and Maintenance Handbook. Contact information and further details can be found on their website.
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Catalog excerpts

MAC-1

Mulino a celle Cell-type mill

 Open the catalog to page 1
MAC-2

I mulini a celle della serie MAC vengono utilizzati per la macinazione extra-fine di materiali particolarmente duri con finezze regolabili da 1 a 200 micron. Caratteristica principale di queste macchine è che la macinazione avviene non per l’azione di organi macinanti ma per azione interna fra le particelle, grazie alla creazione di vortici e variazioni di pressione. La macchina, oltre ad essere costruttivamente semplice e di ingombri contenuti, richiede un ridotto consumo energetico e bassi costi di manutenzione. Il mulino a celle MAC viene proposto nei modelli MAC 500 e MAC 900. Il modello...

 Open the catalog to page 2
MAC-3

Layout of grinding plant with MAC mill Schema impianto macinazione con mulino MAC 1 5 2 3 3 1 1 2 3 4 5 6 7 8 9 10 - Tramoggia alimentazione Trasportatore a nastro Deferizzatore a barrotti Mulino MAC Filtro di processo Ventilatore filtro Estrattore a coclea Vaglio piano circolare Trasportatore a coclea Elevatore a tazze 6 4 4 1 2 3 4 5 6 7 8 9 10 - 9 8 7 10 9 6 5 2 10 7 8 Loading hopper Belt Conveyor Bar-type iron remover MAC Mill Process Filter Filter fan Screw-type extractor Round vibrating sieve Screw-type conveyor Bucket elevator 9 10

 Open the catalog to page 3
MAC-4

Overall dimensions and technical features Dimensions expressed in millimeters Dimensioni di ingombro e caratteristiche tecniche Misure espresse in millimetri Modello Model A B C D E Peso Kg Weight Kg Potenza Installata kW Installed Power kW MAC 500/4 1425 610 2800 750 200 2480 30 MAC 900/3 1425 1010 3370 1160 250 3100 55 MAC 900/4 1605 1010 3370 1160 250 3600 75 Dati non impegnativi. LB Officine Meccaniche S.p.A. si riserva la facoltà di modificare i dati tecnici sopra indicati. Per eventuali limitazioni del prodotto consultare il relativo Manuale d’Uso e Manutenzione. Non-binding data. LB Officine...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.