Lindner Atlas 5500: Intelligent Energy Management & High-Throughput Shredding

A More Efficient Approach to Primary Waste Shredding

Energy consumption, throughput and machine availability are critical considerations for modern waste and recycling operations.

For facilities processing large volumes of municipal waste, commercial waste, alternative fuels or other demanding material streams, the primary shredder has a major role to play in the overall efficiency of the plant.

The Lindner Atlas 5500 has been developed to address these challenges, combining a heavy-duty twin-shaft shredding system with an all-electric drive and intelligent DEX (Dynamic Energy Exchange) energy management.

The result is a primary shredder designed to deliver high throughput, consistent material discharge and efficient operation while reducing the energy losses associated with conventional hydraulic drive systems.

What Is the Lindner Atlas 5500?

The Lindner Atlas 5500 is a stationary twin-shaft primary shredder designed for demanding waste processing and recycling applications.

Unlike conventional shredders that rely on a hydraulic drive system, the Atlas uses an electric belt drive combined with Lindner’s DEX energy management technology.

The machine is designed around three key objectives:

• High throughput
• Consistent material discharge
• Improved energy efficiency

The Atlas is particularly suited to applications where large volumes of material need to be processed continuously, including SRF production, RDF processing, municipal waste and commercial and industrial waste.

Its twin-shaft ripping system provides aggressive material intake and continuous material flow, helping supply downstream sorting and processing equipment with a more consistent feed.

High-Throughput Twin-Shaft Shredding

The Atlas uses two slow-running, high-torque shafts that work independently of each other.

This twin-shaft configuration provides several important advantages.

If one shaft encounters a difficult piece of material, contamination or a non-shreddable object and stops, the second shaft can continue operating.

The shafts can also rotate in both directions, helping maintain material flow and allowing the machine to deal effectively with demanding feedstocks.

Depending on the material and machine configuration, the Atlas 5500 can achieve throughput in the region of 40–50 tonnes per hour, with capacities of up to approximately 70 tonnes per hour for municipal solid waste. Actual throughput will always depend on factors including the feed material, moisture, contamination and required output.

Consistent Material Discharge

Throughput is only part of the equation.

For modern recycling and waste processing plants, the quality and consistency of the material leaving the primary shredder can have a significant effect on downstream equipment.

The Atlas is designed to provide a uniform material discharge, helping create a consistent feed for sorting systems.

This is particularly important where optical sorting technology, including NIR systems, is used to recover valuable materials from the waste stream.

A consistent material flow can help downstream sorting systems identify and separate recyclable materials more effectively.

The Atlas therefore doesn’t simply reduce the size of incoming waste, it is designed to prepare the material for the next stage of the processing system.

DEX: Intelligent Energy Management

One of the most significant features of the Lindner Atlas 5500 is its DEX – Dynamic Energy Exchange system.

DEX is designed to make better use of the energy generated during the operation of the twin-shaft system.

When one shaft brakes or changes direction, the kinetic energy that would otherwise be lost can be actively transferred and used by the other shaft.

This helps the machine operate closer to its optimum operating point while reducing unnecessary energy losses.

Lindner states that the Atlas can consume up to 40% less energy than comparable twin-shaft shredders using conventional hydraulic drives, depending on the comparison and operating conditions.

What Makes DEX Different?

Traditional hydraulic shredders can experience significant energy losses because hydraulic systems generate heat during operation.

The Atlas takes a different approach.

Its all-electric drive uses intelligent load-dependent energy management to distribute available power where it is needed.

When the shafts change direction, DEX actively manages the available energy rather than simply allowing braking energy to be dissipated as heat.

The system also enables the shafts to reverse direction rapidly, Lindner states that direction changes can be up to three times faster than systems without DEX.

For high-volume applications, this combination of efficient energy use and rapid response can contribute to improved overall productivity.

Reducing Power Peaks

Energy efficiency isn’t only about total electricity consumption.

Large industrial machines can also create power peaks, particularly when processing difficult, heavy or contaminated material.

These peaks can increase electricity costs and place additional demand on the site’s electrical infrastructure.

DEX is designed to help manage this demand by distributing power more evenly between the two shredding shafts.

This allows the Atlas to respond to changing material conditions while helping reduce sudden increases in electrical demand.

For operators processing material continuously, controlling energy demand can be an important part of managing the overall operating cost of a shredding system.

Why Move Away From Hydraulic Drives?

Hydraulic systems have traditionally been widely used in stationary primary shredders because they provide high torque and rapid changes in operating direction.

However, hydraulic systems can also introduce additional maintenance requirements and energy losses.

An electric drive can remove many of the components associated with a hydraulic power pack, including hydraulic oil systems and high-pressure hoses.

The Atlas therefore offers a different approach to primary shredding, combining electric drive technology with the high torque required for demanding waste applications.

Lindner’s current Atlas 5500 AS specification also incorporates a belt drive with planetary gears, automatic belt tensioning and compressed-air ventilation designed to protect the drive system and reduce maintenance requirements.

Designed for Continuous Operation

Waste processing facilities need machinery that can keep operating.

A primary shredder stopping unexpectedly can have a knock-on effect across the entire processing line.

The Atlas has therefore been designed around high availability and continuous operation.

Its asynchronous twin-shaft cutting system allows the shafts to operate independently, while the machine’s control and safety systems help protect the drive and cutting components.

A torque-limiting safety clutch provides protection against overloads caused by non-shreddable material, while sensors can trigger a controlled shutdown when required.

The latest Atlas specification also includes Lindner’s FX Fast Exchange System, which is designed to allow complete cutting units or individual shafts to be replaced more quickly, helping minimise maintenance downtime.

Suitable for SRF and RDF Production

The Atlas is particularly relevant to operations producing Solid Recovered Fuel (SRF) and Refuse Derived Fuel (RDF).

In these applications, the primary shredder needs to process large volumes of material while creating a consistent feed for downstream separation and processing.

The Atlas’s controlled material discharge and high throughput make it suitable for use within larger processing lines.

Its ability to deal with difficult feed materials while maintaining material flow can also help reduce interruptions to the wider system.

For facilities looking to recover more valuable materials before producing a fuel product, consistent primary shredding can also support downstream sorting and separation technologies.

A Shredder Designed Around Efficiency

The Lindner Atlas 5500 demonstrates how improvements in shredder technology aren’t necessarily about simply making a machine bigger or more powerful.

Efficiency comes from how the entire system works.

The combination of:

Twin-shaft shredding
High torque
Asynchronous shaft control
Electric drive technology
DEX energy management
Rapid reversing
Consistent material discharge
Drive protection
Low-maintenance design

allows the Atlas to tackle demanding waste streams while focusing on throughput, energy efficiency and machine availability.

The Importance of Choosing the Right Primary Shredder

Every waste stream behaves differently.

Material composition, contamination levels, moisture, density, feed size and required output all influence which shredder configuration is appropriate.

That’s why selecting an industrial shredder should never be based on throughput figures alone.

The right solution needs to consider the complete processing system.

At Mach Tech Services, we work with customers to understand their application before recommending a shredding solution.

As the sole UK and Ireland distributor for Lindner Recyclingtech, we can provide access to Lindner’s range of primary, secondary, universal and mobile shredding technology, alongside installation, commissioning, maintenance and technical support.

Why Choose Mach Tech Services?

Buying a shredder is only the beginning.

Long-term performance depends on having the right technical support, genuine parts and experienced engineers available when you need them.

Mach Tech provides:

• Shredder application advice
• Machine supply
• Installation
• Commissioning
• Preventative maintenance
• Breakdown support
• Genuine spare and wear parts
• Precision engineering
• Welding and fabrication
• Hardfacing
• Shredder rebuilds and refurbishment

We also hold more than £1 million of spare and wear parts in stock, helping customers minimise downtime when replacement components are required.

Frequently Asked Questions

What is the Lindner Atlas 5500?

The Lindner Atlas 5500 is a stationary twin-shaft primary shredder designed for high-volume waste processing and demanding applications. It combines slow-speed, high-torque shredding with an all-electric drive and DEX intelligent energy management.

What materials can the Lindner Atlas shred?

The Atlas can be used for a range of demanding waste streams, including municipal solid waste, commercial and industrial waste and materials used in SRF and RDF production. The correct configuration depends on the material characteristics and required output.

How much can a Lindner Atlas 5500 shred per hour?

The Atlas 5500 can achieve approximately 40–50 tonnes per hour depending on the feed material and operating conditions, with throughput of up to around 70 tonnes per hour possible for municipal solid waste. Actual performance depends on the application and machine configuration.

What is DEX energy management?

DEX stands for Dynamic Energy Exchange. It is Lindner’s intelligent energy management system, designed to recover and actively reuse braking energy generated during shaft operation and reversing. This helps improve energy efficiency and maintain an optimum operating point.

How much energy can the Atlas 5500 save?

Lindner states that the Atlas can consume up to 40% less energy than comparable twin-shaft shredders with conventional hydraulic drives. Actual energy consumption and savings depend on the machine configuration, material and operating conditions.

Is the Lindner Atlas 5500 an electric shredder?

Yes. The Atlas uses an all-electric drive system rather than a conventional hydraulic drive. Its electric belt drive is combined with DEX energy management and high-performance planetary gears.

What is a twin-shaft primary shredder?

A twin-shaft primary shredder uses two counter-cutting shafts to tear and rip incoming material. The Atlas uses independently controlled shafts, allowing it to continue processing material even when one shaft encounters difficult or non-shreddable material.

Is the Atlas suitable for SRF production?

Yes. The Atlas was developed with applications such as SRF production in mind, where high throughput and consistent material discharge are important for downstream sorting and processing.

What are the benefits of electric drive technology?

Electric drive technology can reduce energy losses associated with hydraulic systems, eliminate many hydraulic components and reduce the need for hydraulic oil and associated maintenance. The Atlas combines electric drive technology with DEX to further improve energy management.

How does the Atlas deal with non-shreddable material?

The Atlas incorporates a torque-limiting safety clutch designed to protect the drive from overloads. Its independent shaft operation and controlled reversing also help the machine deal with difficult feed material.

Can Mach Tech install and commission a Lindner Atlas?

Yes. Mach Tech provides installation and commissioning support alongside machine supply, as well as ongoing servicing, maintenance and technical support.

Who supplies Lindner Atlas shredders in the UK?

Mach Tech Services is the sole distributor of Lindner Recyclingtech shredders in the UK and Ireland.

Looking for a High-Throughput Primary Shredder?

If you’re processing large volumes of waste and looking for a high-throughput, energy-efficient primary shredder, the Lindner Atlas 5500 could provide the technology your operation needs.

With twin-shaft shredding, intelligent DEX energy management, high throughput and a robust design for demanding applications, the Atlas is engineered to keep material moving and processing lines productive.

Talk to Mach Tech Services about your application, throughput requirements and shredding goals.

Call 01706 838 246 or email sales@machtechservices.com to speak to our team.