3″ × 4″ Small Electric Rock Crusher

This is a compact primary rock crusher designed for crushing hard rocks into smaller sizes suitable for secondary processing. It is suitable for small-scale operations and can be conveniently used in limited spaces such as a garage.

• Primary crushing of hard rocks
• Preparation for secondary crushing processes
• Small-scale mining or laboratory use
• Personal or garage-based crushing operations

Crushing size output :

• 50% below 1/4″

Closed side setting (adjustable) :

• 3/8″ to 1.5″

Speed :

• 375 RPM (overhead eccentric)

Motor :

• 220V, single phase, 2.5 HP electric motor

Capacity :

• 200 pounds (100 kg) per hour

Machine weight :

• 200 lbs

• Adjustable closed side setting for different output sizes
• Overhead eccentric mechanism for efficient crushing
• Compact and space-saving design
• Suitable for crushing hard rocks
• Pre-installed and replaceable manganese jaw plates
• Comes with feed hopper
• Includes eccentric pulley
• Supplied with operating manual