Small Mobile Jaw Crusher

Compact Design | Easy Transportation | Ideal for Small & Medium Crushing Projects

The Small Mobile Jaw Crusher is a heavy-duty, track or wheel-mounted crushing unit designed to eliminate material haulage costs by processing aggregates directly on-site. Built for mining, quarrying, and concrete recycling, this equipment allows small-scale operators and contractors to process stubborn materials like limestone, granite, and demolition waste in locations where large static plants are economically unfeasible. By integrating the feeder, crusher, and discharge conveyor into a single mobile chassis, it provides a high-density, high-output solution tailored specifically for tight urban jobsites, remote infrastructure projects, and short-term aggregate production contracts.

Construction Waste Recycling: Crushes concrete debris, bricks, and asphalt on-site to produce high-quality recycled base coarse, reducing landfill fees.

Quarry Operations: Serves as an affordable primary crusher for independent quarries, generating consistent product sizes without expensive infrastructure setup.

Small-Scale Mining: Provides reliable primary size reduction for low-volume ore processing in remote areas with limited infrastructure.

Infrastructure & Roadwork: Follows the progress of road construction to process sub-base materials on demand, saving on aggregate transport logistics.

The equipment utilizes an eccentric-shaft-driven compression force to reduce material volume. The engine or motor transmits power via V-belts to rotate the flywheel, which drives the movable jaw in a precise, elliptical crushing path against the fixed jaw plate.

Crushing Dynamics:
Raw feed enters the crushing chamber via a heavy-duty vibrating feeder that screens out undersized fines beforehand. The material is crushed until it is smaller than the Closed Side Setting (CSS), at which point it exits by gravity through the bottom discharge.

Key Components:
Feeder Unit: Features a variable-speed grizzly feeder to ensure continuous, clog-free material flow.

Jaw Assembly: Equipped with reversible, high-manganese steel jaw plates to double the service wear-life.

Drive & Flywheel: Oversized counterweighted flywheels store energy to maintain stable crushing torque through peak stone hardness.

Optimized Crushing Cavity: The deep-chamber jaw design ensures positive material bite, maximizing particle reduction while reducing recirculating loads.

Rigid Structural Frame: Built with a stress-relieved, heavy-plate steel chassis that withstands high-impact vibration during continuous stone processing.

Extended Wear Life: Critical impact zones utilize premium alloy castings, meaning fewer replacement shutdowns and more operating hours per jaw set.

Permit-Free Transport: Dimensions are calculated to fit on standard flatbed trailers, eliminating the need for expensive, time-consuming oversized transport permits.

Fast Site Deployment: The integrated design requires minimal ground preparation. Operators can extend the landing legs, unfold the conveyors, and start production within 30 minutes of arrival.

Limestone: Crushes cleanly with minimal abrasive wear, producing clean, cubical particles for concrete aggregate.

Granite: Fractures reliably despite high compressive strength, ensuring a consistent gradation curve for high-grade road base.

Basalt: Delivers the high crushing forces required to break down tough volcanic rock into durable railway ballast.

Concrete: Handles internal rebar and wire mesh efficiently, segregating metal from the crushed, reusable aggregate.

The site of an aggregate project in Russia

A gabbro aggregate project somewhere in Russia

The site of a stone material project in Canada

A stone project in Canada

We build our mobile plants to meet strict international engineering and safety standards, providing global buyers with complete transparency.

Global Certifications: Fully compliant with CE directives and ISO 9001 quality management systems for hassle-free customs clearance and site compliance.

Pre-Shipment Testing: Every unit undergoes a 4-hour rigorous mechanical run-test, hydraulic pressure monitoring, and electrical load simulation before factory gates close.

Material Certification: We provide raw material mill certificates for all major structural steel and wear components upon request, proving the structural durability of your asset.