Maximising materials processed

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Stevens Group’s material handling range of equipment offers a wide range of tracked stackers and feeder conveyors to suit your specific material handling requirements.

Stevens Group are proud distributors of Powerscreen throughout New Zealand.

Powerscreen is the world's leading manufacturer of crushers, screeners, and conveyors for the aggregates, recycling, and mining industries.

Stackers make operations more productive, efficient and cost effective

Benefits of conveyor systems onsite

Minimise downtime: Using stacking conveyors maximises throughput yet minimises production downtime.

Higher product volume: Stockpiling conveyors move the material as fast as you can make it.

Environmental benefits: Reduced noise, dust, and emission levels.

Cost savings: Significant cost savings per ton to be made when conveyors are utilised, rather than using loaders and trucks to move and stockpile material.

Capacity: Much larger and more efficient stockpiles can be achieved.

Efficiency: Transfer material directly from screeners/crushers into large stockpiles.

Reduced loader movements/traffic onsite: Fewer loader or machine movements, with conveyors increasing the amount of material that can be stockpiled. Minimised traffic on sites, reducing site accidents involving operating or manoeuvring of vehicles.

Maximised material handling: Conveyors operate at 100% efficiency; materials processing is maximised.

Wide range of applications: Conveyors benefit operators across a wide range of applications.

Reduced running cost: Conveyors are self-operating, have minimal maintenance & running costs.

Greater manoeuvrability: Tracked units offer excellent onsite manoeuvrability and a high degree of mobility. Mobile conveyors are highly flexible and portable.

Equipment train: Conveyors can be fed by screens, crushers, and wheeled loaders.

Less product contamination: Improved material quality – using Powerscreen conveyors aids elimination of segregation, compaction, and contamination of processed material.

Full mobility: Independently self-powered, the stacker can be moved around sites quickly.

Hydraulically adjustable stacking: Hydraulic adjustable feed height reduces impact and dust creation.

Efficient & reliable stockpiling systems

The Powerscreen tracked stacker is a high productivity stacking machine that can stack piles of processed material. The range aids production & efficiency by reducing labour requirements and loader movements.

Powerscreen CT65 Tracked Conveyor – increases stockpile capacity whilst reducing onsite material handling; designed to work in conjunction with screens and crushers.

Powerscreen conveyor systems are high productivity plant equipment, built for mobility.

Powerscreen conveyors enhance productivity which has been proved across New Zealand and the world in various applications.

Product focus: CT65

Boasting an array of design features the CT-Series includes a highly efficient hydraulic drive system, low fuel consumption, adjustable feed, and discharge heights.

The Powerscreen range of mobile conveyors includes the CT65 (65 foot), CT80 (80 foot), CT100 (100 foot) track mobile conveyors, the HL75 high level feeder, the LL75 low level feeder and the CT75R radial stacking conveyor.

CT 65 features

• Self-powered diesel hydraulic tracked conveyor
• Full hydraulic set-up, no crane required
• Containerised, track in/track out

CT 65 options

• Feed boot liners: AR 400 plate or 20mm rubber
• Feed boot extension
• Chevron belt
• Blade scraper
• Head drum guards
• Under guards
• Dust covers
• Dust suppression water spray at head drum
• Conveyor drive – direct electric
• Full length skirting

CT 65 tech specification:

Output: Up to 500tph

Belt width: 1050mm

Conveyor length: 19.79m

Max discharge height: 9.45m at 28°

CT 65 applications

The Powerscreen CT-Series is the prefect stockpiling solution for a vast range of applications and material types, whether it is aggregate producers, waste management facilities, sand and gravel pit operators, mulch yards etc.

• Aggregates
• Coal
• Wood waste
• Scrap metal
• Sand and gravel
• Mulch
• Construction and demolition waste
• Topsoil
• Compost

High-performance primary jaw crushing plants

Product focus: Premiertrak 330

The Premiertrak 330 has been designed to promote an easy and effective flow of material to minimise any potential build-up, therefore maximising uptime. Contributing to this is a two-piece grizzly feeder with the second section angled, which allows a better material flow towards the chamber and prevents bridging.

The Premiertrak 330 crusher uses a 1000-by-600mm jaw chamber and can produce up to 280 tons per hour of crushed material. It can be used in a range of applications, including aggregate, recycling, and mining.

The crusher comes with Powerscreen Pulse, a remote monitoring fleet management system allowing crushing and screening equipment operators and owners to have easy access to key data. Analysing this data can mean improved machine operation, increased uptime, in-depth reporting, and fleet management. Powerscreen Pulse Intelligence is available anywhere at any time on a computer, tablet, or smartphone.

Premiertrak 330 features

• Premiertrak 330 boasts a two-piece grizzly feeder allowing better material flow towards the chamber
• Variable crusher speed that allows the operator to finetune the machine and maximise output
• Jaw level sensor option promotes material flow by optimising feeder speeds, increasing daily productivity
• Hydrostatic jaw chamber allows running in reverse which is advantageous in asphalt applications
• Dust suppression system
• Easily accessed power unit canopy
• Low fuel consumption due to efficient drive system and low engine RPM
• Aggressive crushing action with high swing jaw encouraging material entry into crushing chamber
• Fully hydraulic crusher setting adjustment

Premiertrak 330 tech specification:

• Chamber size: 1000mm x 600mm
• Up to 280 tons per hour

Premiertrak 330 options

• Hydraulic deflector plate
• Bypass conveyor
• Single pole/twin pole magnet
• Radio remote control
• Belt weigher
• Extended hopper
• Hydraulic water pump
• Deflector plate adjustment

TRY BEFORE YOU BUY - Demos welcomed NZ-wide!

Get in touch:

For more information on sales, parts, service, and hire: call 0508 STEVENS or email: sales@stevensgroup.co.nz.

Visit to find out more: stevensgroup.co.nz.