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Interdisciplinary Team with Decades Of Experience

Closed Vertical Spiral Unloading Machine

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Redifining engineering excellence

The Cutting-Edge Enclosed Vertical Spiral Machine

The Closed Vertical Spiral Unloading Machine is an advanced, high-tech piece of equipment designed for the efficient unloading of bulk materials such as coal, grain, chemical fertilizers, gasohol derived from cassava, mineral powder and cement. Developed through decades of research and holding multiple national patents, this machine ensures high performance, safety, and environmental protection.

Key Features
  • Capable of unloading materials at a rate of up to 550m³/h (for materials with a density of less than 0.9t/m³) and 500t/h for denser materials.
  • The machine's design includes enclosed material circulation and a slow revolving material collector, minimizing dust pollution and waste.
  • Operates on a frequency control system with a maximum power output of 221kW, significantly reducing energy consumption and operational costs.
  • Equipped with a safe and comfortable driving cab with intelligent operation controls, ensuring no dust pollution and protecting the health of personnel.
  • Compatible with existing track systems for chain bucket and horizontal spiral unloading machines, requiring no new foundations for installation.
  • Features a strong portal and cart operation mechanism, ensuring stability and durability under various operational conditions.
    • Efficiency
    • Environmental Protection
    • Energy Saving
    • Versatility
    • Robust Construction
    • Safety
    Maintenance

    Regular maintenance ensures the longevity and optimal performance of the unloading machine. Key maintenance points include lubrication of motor bearings, checking and tightening of connections, and periodic inspection and replacement of parts as needed.

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    Our Location

    • No. 1, MahmoodReza Koosha St., Eftekhari St., Mirdamad Ave. Tehran, Iran

    Quick Contact

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    +98 (21) 22250143

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