Small Laboratory Jaw Crusher

This small laboratory jaw crusher is designed as a cost-effective alternative to a laboratory cone crusher. It is capable of crushing hard materials into fine powder and delivers performance similar to high-end cone crushers.
It can process rocks up to 2″ (50 mm) in size and produce fine output suitable for further processing such as gravity separation. The compact design makes it ideal for small laboratory setups and home mineral processing applications.

• Laboratory-scale rock crushing
• Gold ore processing and mineral analysis
• Preparation of samples for gravity separation (e.g., shaker table, panning)
• Small-scale or home-based mineral processing
• Crushing of hard materials such as quartz, rare earth materials, and ores

Feed size :

• Up to 2″ (50 mm)

Feed opening :

• 2.25″ x 3″ (55 x 75 mm)

Product size :

• P80 of 1400 microns (14 mesh) or coarser (up to 7/8″)

Adjustable CSS (closed side setting) :

• 20 mm to 1 mm

Speed :

• 525 RPM (high-frequency overhead eccentric)

Capacity :

• Up to 12 kg/hour (25 lb/hr)

Footprint :

• 16″ x 24″

Power supply :

• 110 Volt electric motor

• Acts as an alternative to expensive laboratory cone crushers
• High-frequency overhead eccentric for efficient crushing
• Adjustable closed side setting using a wrench
• Produces fine and uniformly crushed material
• Low noise and dust-free operation compared to impact crushers
• Compact and space-saving design
• Pre-installed AR450 jaw plates
• Includes cone hopper, pulley, mounting frame, and safety guard enclosures
• Supplied with operating manual