High-Reduction Crushing for Laboratory Sample Preparation
The Alsto FJC400 Fine Jaw Crusher is a dual-action, wide-mouth jaw crusher engineered for rapid reduction of lump ore and laboratory samples. Its high reduction ratio and throughput enable approximately 85% of the feed sample to be reduced to ≤2 mm in a single crushing stage, depending on material and operating conditions.
Designed for high-production laboratories, the FJC400 reduces the need for pre-crushing while helping minimise potential sample contamination.
Key Benefits
- High reduction ratio enables fine crushing in a single stage.
- Processes lump samples up to 110 mm.
- Reduces the need for additional pre-crushing equipment.
- Helps minimise contamination by reducing preparation steps.
- Dual-action crushing supports high sample throughput.
- Robust construction supports demanding laboratory environments.
- Optional sample division streamlines downstream sample preparation.
- Effective dust extraction supports cleaner working conditions.
- Straightforward maintenance helps reduce downtime.
- Suitable for high-production laboratories requiring consistent sample preparation.
Key Features
- Dual-action crushing for high reduction performance.
- Wide 375 × 130 mm jaw inlet.
- Maximum feed size of 110 mm.
- Approximately 85% of material reduced to ≤2 mm in a single stage.
- Reduced need for pre-crushing.
- Helps minimise the risk of sample contamination.
- Robust construction for demanding laboratory environments.
- Designed for straightforward maintenance.
- Two dust extraction points.
- Optional rotary sample divider.
- 7.5 kW, three-phase motor.
Optional Rotary Sample Divider
The FJC400 can be equipped with an optional rotary sample divider, allowing crushing and sample division to be integrated into the sample preparation workflow. This can help improve sample handling efficiency and reduce manual intervention.
Designed for High-Throughput Sample Preparation
The Alsto FJC400 Fine Jaw Crusher combines dual-action crushing, a wide feed opening, and high reduction performance to provide rapid and controlled preparation of lump ore and laboratory samples.
Note: *Outputs have been achieved under controlled conditions. Actual performance depends on machine settings, feed rate, material type, hardness, crushability, particle shape, and feed volume.