A 200 mesh stone crusher refers to machinery capable of crushing stones into fine particles that can pass through a 200-mesh screen (approximately 74 microns). Used machinery in this category typically includes secondary or tertiary crushers, grinders, or pulverizers designed for ultra-fine crushing.
Types of Used Machinery for 200 Mesh Stone Crushing:
1. Cone Crusher (Secondary/Tertiary Stage)
– Adjustable settings for finer output.
– Often paired with a vibrating screen for classification.
2. Impact Crusher (VSI – Vertical Shaft Impactor)
– Produces cubical, fine aggregates.
– Suitable for soft to medium-hard stones.
3. Hammer Mill / Fine Grinding Mill
– Effective for producing 200-mesh powder.
– Used in limestone, gypsum, and coal processing.
4. Ball Mill / Raymond Mill (For Ultra-Fine Grinding)
– Used in mineral processing to achieve 200-mesh fineness.
– Requires classification (air separator or sieve).
5. Jaw Crusher + Grinding Mill Combo
– Primary cru.jpg)
ng with a jaw crusher, followed by a grinding mill for fine powder.
Where to Find Used 200 Mesh Stone Crushers?
– Online Marketplaces:
– Alibaba, TradeMachines, MachineryTrader, eBay
– Auction Sites:
– Bidspotter, IronPlanet
– Local Dealers & Refurbishers (Check for used mining/aggregate equipment)
Key Considerations When Buying Used:
✔ Wear & Tear: Check liners, hammers, and bearings.
✔ Motor Condition: Ensure it runs smoothly without excessive noise/vibration.
✔ Screen/Classifier Compatibility: Verify if the machine can achieve 200 mesh or needs additional equipment.
✔ Spare Parts Availability: Brands like Metso, Sandvik, Terex are easier to maintain.
Would you like recommendations based on a specific stone type (limestone, granite, etc.) or budget? Let me know how I can assist further!
Leave a Reply