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Overhead Monorails - Continuous Systems

Overhead Monorails​​ - Continuous Systems​​| Wheelabrator

Continuous systems are designed for high-volume, high-efficiency blast cleaning with uninterrupted part flow. Workpieces are transported through the blast chamber on overhead monorails — either rotating (DHB) or static (HTC) — allowing constant throughput and minimal handling.

Spinning (DHB): Hangers rotate as they pass through the blast zone, ensuring uniform coverage during high-speed processing.

Non-Spinning (HTC): Ideal for parts with stable geometries where targeted blast coverage can be achieved with fixed orientation.

Overhead Monorails​​ - Continuous Systems

Overhead Monorail (HTC)

Overhead Monorail (HTC)

The HTC Overhead Monorail is a continuously operating blast cleaning system engineered for high-speed, inline processing of steel structures, welded components, flame-cut parts, and castings.

Overhead Monorail (DHB)

Overhead Monorail (DHB)

The DHB Overhead Monorail system is a high-throughput, closed-loop blast cleaning solution designed for continuous processing of large, heavy, or high-volume workpieces.

Application | Wheelabrator

Applications

  • Sand and core removal from castings
  • Descaling of forged and heat-treated parts
  • Deburring of welded or die-cast components
  • Surface preparation before coating
  • Shot peening for fatigue resistance
  • Corrosion and scale removal

Key Features

Straight,loop, and Y-track monorails with manual or automatic operation

Manual hooks, motorised drives, chain conveyors, and crane or robotic loading

Rotating and oscillating motion eliminates blast shadows and ensures consistent coverage

Manganese or hardened steel linings and wear-resistant components for long service life

High abrasive recovery rates, magnetic + air-wash separation, and integrated dust collection

Easily integrated into existing production lines with options for expansion and automation

Configuration / Options

Batch Systems​

  • Rubber Belt: For small parts and alloys (e.g. MB100G–MB400G)
  • Steel Slat Belt: For heavy or abrasive parts (e.g. MB500S–MB1200S)
  • Inclined Belt: For delicate, small components
  • Rocker Barrel: Polygonal tumbling drum for uniform blasting

Continuous Systems​

  • Rocker Drum Continuous (DTC): Automatic tumbling and unloading
  • Apron Conveyor Continuous (CT): Ideal for high-throughput castings and forgings

Optional Upgrades

  • Magnetic/pneumatic abrasive separation
  • Vibro sieves and conveyors for abrasive cleaning
  • Loading hoists, skip loaders, and automatic transfer systems
  • Dust collection and ATEX-compliant filters
  • Frequency converters for wheel and drum speed control