
Frontier Mobile Jaw Plants

High-capacity jaw crushing, connected from the start.
Overview
The Frontier line of mobile jaw plants is built for maximum crushing mobility across aggregate and recycling applications, equally suited to stationary and portable producers who need on-site flexibility. Sized and configured to meet the size and emissions requirements of markets worldwide, Frontier jaw plants ship standard with Pioneer® series jaw crushers, Stage V/Tier 4F compliant diesel engines, and Astec’s Signal® Telematics, giving operators real-time machine status, performance metrics, and maintenance insight across the line.
Features
High-Capacity Jaw Crushing
Up to 25% more capacity than competitive models, with a class-leading stroke for greater throughput.
Astec's Signal® Telematics
Every Frontier jaw plant ships with real-time production metrics, machine status, and maintenance scheduling built in.
Stage V / Tier 4F Compliant
Standard engine configuration meets current global emissions requirements out of the box.
Easy Access & Simplified Service
Quick set-up, smooth operation, and easy access to all controls for streamlined maintenance.
Sized to Fit Your Site
Available in multiple sizes to match your production volume and site requirements.
Downloads
Where to Buy
Find an Astec Dealer Near You
Dedicated Support
Innovation You Can Count On, Support You Can Trust.
When you choose Astec, you’re never on your own. Our team is ready to answer your questions, solve problems, and keep your equipment running smoothly—today, tomorrow, and for years to come.
Applications
Aggregates
There are two main classes of aggregates: natural and manufactured.
Learn More about Aggregates
Concrete Recycling
Concrete is one of the most recycled materials in the world and can be repurposed several times over.
Learn More about Concrete Recycling
Construction
Construction projects today depend on an available supply of quality concrete mix.
Learn More about Construction
Construction & Demolition Recycling
Construction & Demolition Recycling materials include wood, cardboard, gypsum, plastic, metal, wire, roofing shingles, asphalt and concrete.
Learn More about Construction & Demolition Recycling
Construction Aggregates
Construction aggregate is typically medium or coarse materials like granite, limestone or trap rock, sand, gravel, slag or recycled concrete.
Learn More about Construction Aggregates
Crushed Stone
Crushed stone is a versatile product that can be used in a wide range of applications from construction to road building and even agriculture.
Learn More about Crushed Stone
Sand & Gravel
Aggregates, when gathered, may contain clays, silts and other deleterious material that needs to be processed out for commercial-grade products.
Learn More about Sand & Gravel