Wheelabrator’s TUMBLAST® range delivers robust, flexible shot blast solutions for the batch and continuous processing of tumble-proof components. Designed for reliable cleaning, descaling, sand removal, and peening, these machines offer excellent abrasive coverage through controlled tumbling motion—ensuring uniform results for small parts, heavy castings, or complex geometries.
The range includes both batch-type and through-feed configurations,with multiple drum styles (rubber,steel slat, or polygonal rocker) to suit different applications, part weights,and production rates.
TUMBLAST® Machines
TUMBLAST® Rocker Drum Batch (DTC)
The TUMBLAST® Rocker Drum Batch is a high-efficiency through-feed shot blast machine for continuous cleaning of small to medium-sized castings and forgings. Its polygon-shaped rocking drum ensures gentle tumbling and full surface exposure for consistent, thorough blast cleaning.
TUMBLAST® Batch (TMR/TMS)
The TUMBLAST® Batch is a compact, flexible shot blast solution for batch processing of tumble-proof parts. Designed for high performance and reliability, it uses a rotating conveyor belt—available in rubber or steel—to gently tumble workpieces for all-round abrasive exposure.
Applications
- Sand removal and decoring of iron, steel, and non-ferrous castings
- Descaling of forged or heat-treated parts
- Deburring of metallic and plastic parts
- Shot peening for fatigue strength improvement
- Surface cleaning prior to coating or further processing
Key Features
Gentle Tumbling Action
- Polygonal or belt-based tumbling ensures consistent coverage and reduced part damage
Flexible Belt Types
- Rubber belts for light alloys; steel slat belts for heavy, abrasive parts
High-Efficiency Blasting
- Optimized blast wheel placement delivers short cycle times and reliable results
Robust Build
- Heavy-duty liners and sealed cabinets for extended service life
Modular Integration
- Easily integrates into existing lines with optional loading, unloading, and media handling systems
Dust & Abrasive Control
- Magnetic separation, airwash, and dust extraction systems ensure clean operation and minimal wear
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