Single Shaft Shredders 2Cy^ars ZERMA Shanghai ■ JitS

Head waste Lumps Woven bags E-waste Drums Rubber Pallets Tyres Cables Paper Shredders can be used to process a wide variety of materials, from plastics to wood, paper, and general waste streams. Mostly they are used together with a granulator to achieve a smaller output size.

The Home of Size Reduction ZERMA has long been a leading supplier of size reduction equipment for the plastic industry mainly focusing on in house and central granulators. Adding single shaft shredders to the portfolio to supply a complete range of size reduction machinery to handle any task in plastics recycling and designing a system where each component is matched perfectly to the application and works hand in hand.

Typical applications of single-shaft shredders Applications ZERMA single shaft shredders have been designed as dependable machines to be used in a wide variety of applications. They can achieve high outputs while being able to handle larger and stronger input materials. Combining a heavy rotor with a slow speed and high torque drive also helps reduce energy costs by avoiding amperage peaks. ZSS / ZPS / ZIS Single Shaft Shredder The ZSS / ZPS and ZIS shredders have been designed for a wide variety of applications. Depending on input material and the recycling process, the shredded material will...

ZRS - Pipe / Profile Shredders The main focus of the ZRS shredders lies on the shredding of long lengths of large diameter plastic pipes or bundles of smaller pipes and profiles. The unique design of the machine allows easy feeding and safe processing of these long pipes. Adding ZERMA granulators and pulverizers offers a complete recycling system tuned to deliver the best performance. Advanced engineering – great results 05

The right machine for today‘s recycling requirements Like all ZERMA machines the shredders are engineered to handle heavy use and continuous operation, easy to service and ensure performance and great results.

ZRS • Sturdy design • Low rotor speed - high torque • Potent hydraulic feeder • Advanced controls - easy integration with other ZERMA equipment.

ZSS / ZPS and ZIS – the sturdy allrounder The ZSS / ZPS and ZIS shredders feature a powerful two speed swing ram design, eliminating the risk of blocking and wearing out of guide rails. The large diameter ZERMA rotor with its unique knife and knife holder design are able to handle various types of input material with ease. Oversized outboard bearings and a hydraulic screen cradle are standard and ensure dependable performance and easy maintenance. The shredders can be tailored to specific applications with rotor cooling, hard facing, and other wear options. Optionally the ZSS shredders can be...

• Oversized gearboxes with high torque • Sturdy welded steel construction • Hydraulic feeders without guide rails • Bolted knife and knife holders • 35 % more space in the cutting chamber / ZIS Series

ZHS – affordable performance ZERMA ZHS shredders are single shaft shredders featuring an angled hydraulic ram suitable for a wide range of material shapes and sizes. The ZHS shredders are equipped with a ZERMA E style rotor and knife holder system. The final size of the material is determined by the screen which can easily be changed based on requirements. The ZHS shredder can be tailored to individual requirements, which includes different drive powers, knife configurations as well as discharge options.

• Large feeding hopper • Robust welded steel construction • Low speed operation • Advanced rotor / knife mounting system

ZXS – for high throughput applications The ZXS shredders feature large 750 mm diameter rotors driven by heavy industrial gearboxes. As all ZERMA shredders they feature an unique bolted knife and knife holder design to ensure easy maintenance and flexibility. The heavy swing ram combined with 11 kW two speed hydraulic system guarantee high outputs even on the heaviest materials. The ZXS-T models come with larger drives and complete wear protection to process multiple tons per hour of waste, tires, or MSW streams.

• Large diameter rotor (750 mm) • Low speed, high torque twin gear drive • Powerful two speed hydraulic • Heavy welded design • Designed for high throughput rates and very large heavy parts

ZRS – for large pipes and profiles The ZRS shredders are the world‘s first single shaft shredders specifically designed to handle large diameter pipes without the need for pre cutting. Since their introduction they became the per se standard for pipe shredding and are used by the leading pipe manufacturers all over the world. More than 200 installations demonstrate our technological leadership in this industry and continuing innovation based on market demands and customer feedback.

• Large diameter rotor • Safe feeding of long (6 m) pipes • Ability to process mixed diameter pipes with a wide range of thicknesses • Integrates with ZERMA granulator and pulverizer to create a turn key pipe recycling solution

All shredders are equipped with a flat E-style rotor featuring machined pockets for the bolt-in knife holders and knives. The hydraulically lowered screen cradle ensures easy knife maintenance and screen changes. ZERMA shredders are available with different knife designs to fit specific applications. All knives are square and can be turned once one side is worn down. Rotor shafts and knife holders are bolted into the rotor to ensure easy repairability in case of accidents as well as acting as a safety braking point to prevent further damage to the machine. For heavy wear applications or abrasive...

The ZSS / ZPS and ZXS shredders benefit from the sturdy swing ram. The design works without the need for guide rails avoiding the risk of clogging and wear. Two powerful hydraulic cylinders combined with the serrated ram plate ensure a secure grip and good ingestion on all materials. The internal ram design on the ZIS series allows the cutting chamber volume to be increased while keeping a small footprint. This makes the ZIS ideal for shredding big volume parts. The ZRS pipe shredders are equipped with a special feeding trough sized to take pipes up to 6 m length. A powerful hydraulic ram forces...