Fine Crusher
Product Overview
The Fine Crusher is designed for batch wise and continuous pre-crushing of middle hard, hard, brittle and tough materials for subsequent fine grinding.
The Model Fine Crusher is used by laboratories and processing companies to crush solid materials such as rocks, soil and ores. The material to be processed falls into the crushing chamber via a guide chute and is crushed by the crushing action of a static and a dynamic jaw plate until it passes the preselected gap of the crusher.
Harsh operating conditions require an extraordinary Fine Crusher. Ferrotitanium is an example of an extremely challenging and tensile sample material. The Fine Crusher fits easily to these demanding requirements and breaks coarse material in a single step to a surprising final fineness.
Technical Specifications
Jaw inlet :
- 130 250 mm
Adjusting range of jaw outlet :
- 0 5 mm
Dimensions :
- 899(W) 565(D) 795 (H) mm
Approximate mass :
- 880 kg
Dust extraction flow :
- 225 litre/s
Dust extraction point :
- 2
Electrical requirements (3 phase) :
- 7.5 kW, 3-phase 50 Hz
End-fineness 90% :
- < 2 mm
Max feed size :
- < 110 mm
Throughput :
- 500 kg/h
Toggle speed :
- 775 rpm
Material of grinding tools :
- Manganese steel, tungsten carbide, hardened steel, heavy metal-poor steel, stainless steel, or others on request
Collector capacity :
- 9 L (higher volume on request)
Features & Benefits
- Fine jaw crusher for pre-crushing of extremely hard up to brittle materials down to 2 mm in one step
- End fineness: 90% < 2 mm
- Very powerful
- Infinitely, reproducible gap adjustment
- Easy change of jaw plates and side liner
- Various infeed hopper options: removable, with safety guard, batch loader and metering
- External control by Start/Stop
- Contamination-free grinding
Fine Crusher Related Products
Other specialized products for engineering, technical educational and scientific laboratories such as Fine Crusher.
Buy Fine Crusher from India's Trusted Manufacturer
Stemlab Export is a leading manufacturer and exporter of laboratory and scientific equipment in India, supplying institutions and bulk tenders worldwide — with direct factory pricing, recognised standards and global exports.
Direct from Factory
No middlemen — manufacturer pricing, full quality control and quick quotations on every product.
Standards Compliant
Built to recognised standards such as ASTM, IS and BIS where applicable, accepted by institutions and tenders.
Bulk & Tender Quantities
Supplied in bulk volumes to procurement bodies, education ministries and global tenders.
Worldwide Shipping
Exports to 30+ countries with complete documentation and logistics handled in-house.
Who Uses Our Fine Crusher?
Our Fine Crusher is engineered for teaching laboratories, research facilities, government projects and international export contracts. Every unit ships with quality documentation, standards compliance and dependable after-sales support.
Institutions choose Stemlab Export for transparent pricing, on-time delivery and decades of manufacturing experience across hundreds of scientific, educational and engineering products — from school science labs to advanced research benches.
Bulk Order of Fine Crusher?
Send us your requirement list or tender BOQ and we'll respond with a fully compliant manufacturer quote. Trusted by institutional and government buyers worldwide.