A granulated slag crusher machine is designed to crush granulated blast furnace slag (GBFS) or other types of slag into smaller, uniform particles for use in construction, cement production, or other industrial applications. Here’s a detailed overview:
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Key Features of a Granulated Slag Crusher Machine
1. Material Compatibility
– Designed to handle hard, abrasive granulated slag (typically with high silica and calcium content).
– May also process air-cooled slag, steel slag, or other metallurgical byproducts.
2. Crushing Mechanism
– Common types include:
– Jaw Crusher – For primary coarse crushing.
– Impact Crusher – For medium-fine crushing (e.g., vertical shaft impactors).
– Cone Crusher – For secondary/tertiary crushing of harder slag.
– Roll Crusher – For controlled particle size reduction.
3. Durability & Wear Resistance
– Made with high-chromium or manganese steel liners to resist abrasion.
– Reinforced rotor/frames for long-term reliability.
4. Particle Size Control
– Adjustable discharge settings to produce desired output (e.g., 0–10mm for cement blending).
5. Automation & Safety
– May include hydraulic adjustment, overload protection, and dust suppression systems.
Applications of Crushed Granulated Slag
– Cement Production: GBFS is a key supplementary cementitious material (SCM).
– Concrete Additive: Enhances durability and reduces heat generation.
– Road Base & Construct
Fill: As a sustainable alternative to natural aggregates.
Top Manufacturers & Models
– FLSmidth, Metso, and Sandvik offer robust crushers for slag processing.
– Smaller-scale options from Chinese manufacturers like Luoyang Dahua or Shanghai Joyal.
Considerations When Choosing a Crusher
– Feed size and required output fineness.
– Capacity (tons/hour).
– Maintenance requirements (wear parts replacement frequency).
Would you like recommendations based on your specific production needs?