Crusher loading screener BRX Series

for miningvibratingfor bulk materials

Overview
FLS screens for crushing circuits are engineered to match screen geometry and media to the specific duty requirements, stabilising crusher feed, controlling recirculating load and maintaining target cut sizes. They increase throughput per footprint and enable predictable utilisation across crushing stages. BRX Series screens are specified for duties from primary scalping to tertiary/quaternary sizing and HPGR discharge.

Key benefits

• Throughput and sizing control: Application-specific screen selection and media configurations maintain target cut sizes and reduce recirculating loads. Multi-slope options handle high feed rates without creating bottlenecks.
• Uptime by design: Heavy-duty structures, simplified maintenance access and proven components shorten stoppages and protect availability. Service exchange programmes provide immediate replacement screen bodies to minimise recovery time.
• Faster issue detection: Online condition monitoring tracks exciter health and screen motion, delivering early warnings that reduce unplanned stoppages and prevent catastrophic failure.
• Low-risk upgrades: Existing screen audits, motion analysis and site trials validate performance gains before full rollout; metallurgical support ensures circuit integration without disrupting production.
• Lifecycle and commercial services: Life-of-mine support packages, regional service support, training and parts management align with ramp-up schedules and budget cycles.

Screens in crushing circuits
Screens remove non-crushable material, direct correctly sized feed into the crushing chamber and ensure downstream processes receive consistent, on-spec material. FLS screening solutions select the right geometry, motion profile and media configuration to stabilise feed rates, reduce recirculation and maintain crusher throughput to targets. BRX Series screens are used for scalping ahead of primary crushers, accurate sizing in tertiary/quaternary stages and demanding HPGR discharge duties.

BRX Series highlights

• Designed for high availability and efficiency across crushing applications.
• Industry-leading size range (up to 4.8 m wide × 11 m long) and high G-force capability to maintain cut sizes at required capacity.
• Available in multi-slope, inclined and horizontal configurations; single-, double- and triple-deck layouts to suit cut-size and throughput requirements.
• Supports modular panels, cross-tensioned cloths and bolted panels to match ore conditions and optimise open area, wear life and sizing accuracy.
• Robust structural design (stress-relieving, continuous fillet welding, huck-bolted assembly) and vibration-isolating mounting to preserve integrity under extreme dynamic loads.

Screening AssetHealth & monitoring
Screening AssetHealth is an on-site diagnostic service using the portable Screen Motion Analyser (SMA) to assess stroke, frequency, acceleration and lateral displacement during normal operation. It provides same-day insight into screen performance, identifies misalignment, exciter degradation or incorrect motion profiles and delivers a prioritised action plan to avoid unplanned shutdowns. Online condition monitoring enables trend analysis and continuous improvement.

Service & lifecycle support
FLS offers audits, site trials, metallurgical support, rapid service exchange, parts management and training to validate performance gains, commission new installations or upgrade existing circuits while minimising production disruption.

Caractéristiques / spécifications techniques

• Model / Series: BRX Series
• Application range: Primary, secondary, tertiary, quaternary crushing; HPGR discharge
• Maximum unit size: up to 4.8 m wide × 11 m long
• Configurations: Multi-slope, inclined, horizontal; single-, double-, triple-deck options
• Media options: Modular panels, cross-tensioned cloths, bolted panels and other screening media types
• Performance features: High G-force capability, application-specific motion profiles, online condition monitoring
• Maintenance & availability: Heavy-duty structures, simplified access, service exchange programmes, life-of-mine support packages
• Diagnostic: Screening AssetHealth using Screen Motion Analyser (SMA) for onsite motion and exciter analysis