Mini Small Jaw Crusher

Products Detail

The mini small jaw crusher is primarily suited for processing small quantities of ore, rock, and other easily crushed materials. It can perform micro-grinding, secondary crushing, and fine crushing. Its hardness range extends from hard adaptable materials to relatively softer claystone. It boasts a wide range of applications. This crusher is more suitable for laboratory testing, the construction industry, metallurgy, building materials, or small-scale mining.  

Components

Moving jaw plate, fixed jaw plate, eccentric shaft, toggle plate, pulley, motor, frame, feed hopper, etc.  

Working Principle

The motor drives the belt and pulley via the eccentric shaft. The moving jaw performs an up-and-down motion. When the moving jaw rises, the angle between the toggle plate and the moving jaw increases. This pushes the moving jaw plate and fixed jaw plate closer together. As the movable jaw descends, the angle between the toggle plate and the movable jaw decreases. Under the action of the tie rods and springs, the movable jaw plate disengages from the fixed jaw plate. With the motor's continuous rotation, the movable and fixed jaws of the jaw crusher perform periodic crushing and discharging of the material. This achieves batch production of crushed material. We provide jaw crusher solutions, offering customisable jaw crusher sizes to meet diverse client requirements.  

Raw Materials

Small jaw crushers are commonly employed for processing diverse materials including river pebbles, limestone, quartzite, diabase, construction waste, iron ore, gold ore, granite, and basalt. Application domains encompass aggregate quarries, coal mine commissioning, dry-mix mortar production, coal mining operations, and concrete mixing plants.  

Advantageous

1. Employing an innovative crusher production process. The open-frame fixed plate design facilitates subsequent maintenance and cleaning, preventing ore blockages.
2. Adjustable crushing fineness accommodates diverse output particle size requirements.
3. Constructed with high-manganese steel and wear-resistant alloy steel components. Capable of processing materials of varying hardness.
4. Compact and portable design. Simple operation and maintenance with zero dust leakage.
5. The mini small jaw crusher incorporates larger, more durable eccentric shaft bearings. Enhanced load-bearing capacity and effective sealing significantly extend bearing service life.
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Technological Process