5,250 CF Vertical Cement Silo for Sale – Pneumatic Fly Ash Storage – 8–9 Truckload Capacity

$84,500.00 USD
Fixed
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General Details

  • address
    Location

    Graham Texas, USA

  • model
    Model

    5250 Cu. Ft.

  • year
    Year

    2015

  • condition
    Condition

    Used

Description

A high-capacity vertical cement silo for sale configured for pneumatic cement and fly ash service.

This unit offers approximately 5,250 cubic feet of storage capacity, making it well-suited for ready-mix concrete plants, portable batch plants, precast facilities, and other bulk powder handling operations.

The silo has been converted from bulk-sand configuration and is currently set up with a rotary airlock feeder and pneumatic discharge. It is ready to ship as-is for integration into your plant system.


Location

Graham, Texas

Available for pickup or delivery.
Ready to ship. Freight coordination assistance available upon request.


Cement / Fly Ash Silo Specifications

  • Capacity: Approx. 5,250 cubic feet

  • Approximate volume: 1,310 barrels

  • Approximate weight capacity: 247 short tons (at 94 lb/ft³ material density)

  • Configuration: Vertical pneumatic cement silo (“cement pig” style)

  • Discharge: Rotary airlock feeder with blow-through configuration

  • Slide Gate: 12-inch with hand wheel

  • Exterior Color: Dark green (paint in good condition)

  • Condition: Structurally solid; one small cosmetic dent at top


Real-World Truckload Capacity

Batch plant operators typically measure silo capacity in truckloads rather than cubic feet.

Based on field experience from operators running identical units, this cement silo comfortably holds 8–9 standard pneumatic tanker loads of cement or fly ash while maintaining appropriate working headroom.

Actual capacity will vary based on material density and fluff factor. Ten full tanker loads would bring material level very near the top with minimal air space, so 8–9 loads represents a practical operating range.


Discharge & Feeder Configuration

  • WAM Rotary Vane Airlock Feeder

  • Motor installed

  • Vulkolan tips

  • Bottom-mounted blow-through adapter beneath feeder

  • Pneumatic discharge piping in place

Note: The supplied WAM feeder did not include an integrated blow-through component. A bottom-mounted blow-through adapter has been installed beneath the rotary feeder. Buyers may utilize the current configuration or modify discharge components to suit plant preference.


Optional Add-Ons (Quoted as Requested)

  • High-level bin indicator system

  • Pressure Relief Valve (PRV)
  • Sandblast and repaint to buyer-selected color

  • Additional piping, reducers, elbows, or custom discharge modifications

  • Integrated bag house removal and cover plate fabricated and installed (for air permit compliance depending on your region)

The existing exterior paint is in good condition if repainting is not desired.


Ideal Applications

  • Ready-mix concrete plants

  • Portable concrete batch plants

  • Stationary batch operations

  • Precast concrete production

  • Fly ash storage systems

  • Cement storage and pneumatic unloading applications


Summary

This vertical pneumatic cement silo provides large-volume powder storage, truckload efficiency, and flexible integration into existing material handling systems.

All major operational components are installed and the unit is ready for shipment.

ID: 20843
Date: 10.22.2025

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Inspection Icon

Pre-Buy Inspection Services

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Pricing & Features

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FAQ

What Is the Actual Storage Capacity of the Vertical Pneumatic Cement/Fly-Ash Silo? +

The Vertical Pneumatic Cement/Fly-Ash Silo has an approximate capacity of 5,250 cubic feet, which equals roughly 1,310 barrels or approximately 247 short tons when storing cement at standard density (94 lb/ft³). This capacity makes it suitable for medium to large-scale concrete production operations. The vertical design maximizes storage volume while minimizing ground footprint.

What Materials Can a Vertical Pneumatic Cement/Fly-Ash Silo Store? +

This Vertical Pneumatic Cement/Fly-Ash Silo is configured for cement and fly-ash storage. After the current conversion is complete, it will handle Portland cement, fly ash, slag cement, and similar powdery cementitious materials. The pneumatic discharge system and rotary vane feeder are specifically designed for fine, dry bulk materials. It is not suitable for aggregates, sand, or moisture-sensitive materials without additional modifications.

What is the structural condition of the silo? +

The silo is structurally solid with only one small cosmetic dent on the top section that does not affect operational performance. The main body, cone, legs, and support structure are in good condition. The silo is approximately 10 years old (manufactured in 2015) and has been well-maintained. The dark green exterior color is original, with optional repainting available.

How does the pneumatic discharge system work? +

The pneumatic discharge system uses compressed air to fluidize cement at the bottom of the silo, allowing it to flow into the rotary vane feeder. The feeder meters material into a pneumatic conveying line where additional air carries it to the destination. This “blow-through” configuration is ideal for conveying cement over distances up to several hundred feet. The system requires a consistent air supply at appropriate pressure.