Roller Conveyor (BMB)
The Roller Conveyor (Billet Multi Bar) shot blast machine is engineered for the mechanical descaling of steel bars, billets, and sections in high-performanceproduction environments.
Designed for continuous, high-speed operation, it delivers uniform and efficient surface cleaning across multiple bars simultaneously using longitudinal blastingtechnology powered by high-efficiency ATLAS™ blast wheels. The result is consistently clean surfaces ready for downstream processing.
The system can operate as a stand-alone unit or as part of an integrated production line, combining robust wear-resistant construction with energy-efficientdesign to ensure long service life, reliability, and reduced operational costs.
Applications
- Descaling of multiple steel bars or billets in continuous operation
- Rust and heat scale removal from round, square, hexagonal, or flat bars
- Surface preparation prior to drawing, rolling, or machining
- Cleaning of forged or hot-rolled bar stock
Key benefits
High descaling efficiency with longitudinal multi-bar blasting
Continuous operation for high-speed production lines (up to 240 m/min)
Safe, reliable, and low-maintenance operation
Reduced production costs through efficient abrasive use and process optimization
Quick adjustment to different bar diameters and profiles
Compact footprint suitable for in-line or stand-alone configurations
Wear-resistant construction ensures long equipment life
Maximum energy utilization through adjustable abrasive stream guide plates
Industries
- Steel production and processing
- Forging and rolling mills
- Automotive and engineering materials manufacturing
Configuration / Options
Machine design
4 or 6 blast wheels (BMB-4, BMB-6) for multi-bar descaling
Blast wheels:
ATLAS™ direct-drive wheels (30–37 kW perwheel) for consistent performance and energy efficiency
Bar capacity:
Suitable for round, square, hexagonal, or flatbars up to 130 mm in diameter
Transport system:
Individually driven, vertically adjustable rollers for controlled material flow
Remote control adjustment
Remote control adjustment of abrasive throughput to match production needs.
Integration-ready:
Integration-ready design — compatible with handling, straightening, or loading systems.
Wear-resistant materials:
Manganese steel blast housing and high-durability components.
Dust collection system:
Integrated air wash for safe and clean operation.