Complete Quarry Plant Solutions – Designed & Delivered.
At Rocktec, quarrying is in our DNA.
We’ve spent decades helping quarries across New Zealand and Australia build smarter, safer, and more productive operations. Whether you’re upgrading existing assets or building a greenfield site from the ground up, we provide end-to-end solutions including design, engineering, supply, installation, and commissioning.
With deep industry knowledge and a track record of successful plant delivery, we understand the pressures quarry operators face—from production demands to environmental compliance. Our team works alongside you to deliver solutions that meet your material requirements, improve plant efficiency, and maximise your return on investment.
We partner with you for the long haul, providing ongoing support, maintenance, and plant optimisation services that keep your operation running at its best—today, tomorrow, and into the future.
Build Your Next Plant with the Experts
Partner with the team that’s been designing, building, and commissioning world-class quarry plants for decades.
Industry-Leading Plant & Equipment for Every Quarrying Stage
We provide integrated systems and equipment for every stage of your quarrying process:
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Primary & Secondary Crushing
High-performance jaw, cone, and impact crushers for all rock types. -
Screening & Classification
Robust screening solutions for accurate material separation and grading. -
Conveying & Material Handling
Customised conveyor systems to maximise plant efficiency and safety. -
Washing & Fines Recovery
Wet processing and dewatering systems for cleaner, higher-value products. -
Dust & Environmental Control
Solutions to help quarries meet environmental compliance requirements.
Proven Engineering. Trusted Worldwide. Built by Terex.
Combining Terex MPS’s world-leading equipment with Rocktec’s quarry engineering expertise, we deliver complete plant solutions—designed, built, and supported for long-term performance in New Zealand’s quarrying industry.
Complete Crushing Solutions
Heavy-duty systems built for every stage—primary, secondary, tertiary, and quaternary. From jaw and cone crushers to impact and VSI units, each setup delivers consistent sizing, high throughput, and minimal downtime across even the toughest materials.
Precision Screening at Every Stage
Meet exact material specs with high-capacity screening solutions. Whether scalping oversized rock or fine-screening finished product, our horizontal, inclined, and high-frequency screens deliver efficient, accurate separation throughout your operation.
Washing, Fines Recovery & Water Management
Maximise material value with integrated washing and water solutions. Remove clay and silt, recover high-value fines, and reduce water waste—all while boosting product quality, yield, and sustainability across your operation.
Modular Plant Design & Turnkey Delivery
Scalable, modular systems built for speed, flexibility, and growth. From single units to full turnkey plants, our solutions simplify transport, streamline setup, and adapt to your site, material, and operational goals.
Quarry Design & Build — It’s What We Do
With over 30 years of experience, Rocktec delivers turnkey quarry solutions that work. From concept to commissioning, we know what it takes to get it done — on time and on budget.
Specialised Quarry Plant
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Equipment Type
Rocktec Has You Covered – Solutions
Fixed Plant
With decades of expertise, Rocktec delivers proven, high-performance design engineering solutions for quarrying, mining, and materials handling.
Portable Plant
Need flexibility without compromising on performance? Our Portable Plant systems are engineered for rapid deployment, easy relocation, and dependable throughput
Tracked Plant
SBM crushers are European-engineered and renowned for delivering high-performance mobile solutions in demanding quarry applications.
Design Engineering
With decades of expertise, Rocktec delivers proven, high-performance design engineering solutions for quarrying, mining, and materials handling.
Project Finance
Need finance for a project, repair or upgrade? Talk to us about our custom finance options for your business.
Engineering Consultants
With extensive industry expertise, Rocktec acts as a primary consultant, seamlessly integrating multi-vendor solutions for quarrying, mining, and materials handling projects.
Trusted. Proven. Engineered for Quarrying Success.
Collaborative Project Approach
We partner closely with clients to ensure alignment at every stage — from feasibility to handover — so your project runs smoothly, safely, and with long-term value built in.
End-to-End Plant Expertise
From concept design through to commissioning, Rocktec provides complete turnkey solutions for greenfield and brownfield quarry operations — tailored to your site, goals, and material flow.
Custom Engineering That Works
Every quarry has unique challenges. Rocktec engineers custom solutions that optimise throughput, reduce maintenance, and improve safety — all backed by real-world performance.
Proven Products, Global Partnerships, Local Know-How
Rocktec combines in-house manufacturing with global technology partnerships to deliver engineered solutions that work. Our local presence ensures fast response and support, while our international reach gives clients access to the best products and practices from around the world.
Delivered On Time & On Budget
Rocktec consistently delivers quarry solutions within budget and schedule. This isn’t luck — it’s the result of decades of hands-on industry experience, proven processes, and deep understanding of operational requirements.
Rocktec Capabilities
Our innovative equipment ensures seamless material flow, efficient crushing, and precise screening. Whether you need a single piece of equipment or an integrated system, Rocktec’s solutions are designed to enhance productivity, minimize downtime, and deliver long-term reliability.
Engineered for heavy-duty performance
Designed for minimal maintenance & maximum uptime
Custom-built solutions tailored to site requirements
Proven in mining, quarrying, and industrial applications
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Discover Our Trusted Partners
Stay in the Lop
Sign up for Rock Solid the Rocktec newsletter that's almost 30 years old.