Why Rocktec Screening Solutions Deliver Where Others Don’t
Access to Industry-Leading Technology
Material & Throughput Customisation
End-to-End Support
Built for Tough Conditions
Local Legacy, Proven Globally
Work with Screening Specialists
For over 30 years our custom-engineered screening and classification solutions ensure your operation runs smoothly, handling everything from hard rock extraction to construction waste and organic material processing.
We deliver durable, precise, and application-specific screening systems designed to meet the demands of modern material processing.
From scalping and sizing to dewatering and fines recovery, Rocktec screening solutions are trusted in operations handling aggregates, sand, minerals, bark, mulch, topsoil, and recycled materials.
High-Performance Screening Solutions for Material Processing & Classification
Our range of vibrating and static screens are engineered for consistent performance across a variety of materials and feed conditions.
Filter Products
Equipment Type
Industry Applications
Aggregates
Rocktec designs and builds custom crushing, screening, and conveying systems—tailored to streamline quarry operations and maximise uptime in aggregate production.
Fertiliser
Rocktec engineers bulk materials handling systems for fertiliser plants—ensuring precise flow control, corrosion resistance, and efficient load-out performance.
Bark, Mulch, & Topsoil
Rocktec provides cost-effective screening and conveying systems for bark, mulch, and topsoil—built for reliability, easy maintenance, and high throughput.
Sands
Modular, efficient sand processing solutions—optimised for fines recovery, dewatering, and consistent quality in manufactured sands production.
Concrete Recycling
Purpose-designed systems for concrete recycling—streamlining crushing, screening, and separation to recover quality aggregates efficiently.
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
Proven Solutions in Action
Ballance Agri-Nutrients Awarua: Warrior Wheel Wash for Cleaner Roads and Protected Fleets
Supporting New Zealand’s Fertiliser Distribution Ballance Agri-Nutrients’ Awarua site is one of New Zealand’s major fertiliser production and distribution facilities, supplying essential nutrients to farmers across Southland and Otago. With significant daily truck movements leaving the site,...
Fertiliser Plant Wheel Wash System Installed for Ravensdown – Dunedin, NZ
Rocktec designed, built, installed, and commissioned a fully automated fertiliser plant wheel wash system for Ravensdown at their Dunedin fertiliser manufacturing plant in New Zealand. With high volumes of heavy vehicles transporting bulk fertiliser and lime products daily, this specialized wheel...
Stevenson Aggregates’ Drury Quarry: Proven Performance with the Rocktec Warrior Wheel Wash
A Landmark Quarry in New Zealand Drury Quarry, operated by Stevenson Aggregates, is one of the largest and most advanced quarries in New Zealand. It ranks among the biggest producers of aggregate in Auckland, supplying over a quarter of the region’s needs. The site also serves customers in Waikato...
