Mid UK Relies on Lindner Shredders for Reliable SRF & RDF Production

When you’re processing hundreds of thousands of tonnes of waste every year, your shredding equipment needs to be reliable.

For Mid UK, an independent business specialising in sustainable resource extraction, processing, treatment and recycling, reliable shredding technology is a critical part of its operation.

The company has invested in more than 20 Lindner industrial shredders across its sites over the years, helping it process approximately 350,000 tonnes of waste every year.

At its Caythorpe site, Lindner shredders are used to process general waste and produce Solid Recovered Fuel (SRF) and Refuse Derived Fuel (RDF).

For Mid UK, the reason for choosing Lindner technology is straightforward:

Reliability and efficiency.

Mid UK: A Zero-Waste Approach

Mid UK specialises in the sustainable processing and recycling of a wide range of waste streams.

Its operations include the recycling and treatment of:

• Commercial waste
• Industrial waste
• Construction and demolition waste
• Food waste
• Waste wood
• Paper and cardboard
• Plastics
• Residual waste
• Difficult waste
• Secure destruction materials

The company operates with a strong focus on landfill diversion, aiming to recover value from waste wherever possible.

With around 350,000 tonnes of waste arriving at its sites every year, the ability to process material efficiently is essential.

Why Mid UK Chose Lindner Shredders

When asked why Mid UK selected Lindner shredders, Andrew Thornton, SRF Supervisor at the company’s Caythorpe site, described the machines in two words:

“Reliable and efficient.”

For a high-volume waste processing business, those characteristics are fundamental.

The shredders need to handle the material arriving on site while maintaining the throughput required for the wider recycling and alternative fuel production process.

As Mr Thornton explained, the machines need to be capable of shredding the wide range of material received from councils and private companies and preparing it for the production of quality SRF and RDF.

Over 20 Lindner Industrial Shredders

Mid UK has made a significant investment in Lindner technology.

The company has installed more than 20 Lindner industrial shredders across its sites, demonstrating a long-term commitment to the technology.

For a waste processing business, repeatedly investing in the same manufacturer is a strong indication that the equipment is delivering the required performance.

Rather than relying on a single machine, Mid UK’s wider fleet of Lindner shredders provides the shredding capacity required across its operations.

Processing 350,000 Tonnes of Waste Every Year

The scale of Mid UK’s operations makes shredder reliability particularly important.

The company processes approximately:

350,000 tonnes of waste every year

Across its sites, this includes a diverse range of waste streams with varying physical characteristics.

The incoming material can include general waste from councils and private-sector customers, alongside commercial, industrial and difficult waste streams.

This creates a challenging environment for any shredding equipment.

A machine designed for one consistent material stream may struggle when faced with constantly changing feedstock.

Lindner shredders are designed for demanding industrial applications where flexibility and reliability are essential.

From Waste to SRF and RDF

One of the key applications at Mid UK’s Caythorpe site is the production of Solid Recovered Fuel (SRF) and Refuse Derived Fuel (RDF).

The process transforms suitable residual waste into a fuel that can be used in appropriate energy recovery applications.

The basic process can be summarised as:

Incoming Waste

↓

Primary Shredding

↓

Sorting & Separation

↓

Secondary Shredding

↓

SRF / RDF Production

The exact process will vary depending on the waste stream, plant configuration and required fuel specification.

However, shredding remains a fundamental part of the operation.

Why Reliable SRF Shredding Matters

Producing SRF and RDF requires consistent processing.

If a shredder stops unexpectedly, the effects can quickly move through the rest of the plant.

Downtime can result in:

• Lost throughput
• Reduced fuel production
• Increased labour costs
• Disruption to downstream equipment
• Delayed customer commitments
• Increased material storage
• Higher operating costs

For a business processing hundreds of thousands of tonnes of waste annually, even relatively short periods of downtime can have a significant impact.

That’s why reliable SRF shredding equipment is so important.

Designed to Handle Difficult Waste

The waste arriving at Mid UK’s facilities isn’t necessarily uniform.

The company processes general waste alongside commercial, industrial and difficult waste streams.

This means its shredders need to cope with varying material composition and unexpected contaminants.

For Mid UK, the ability to put material through the shredders and get the job done is fundamental to the success of its operation.

This is where robust industrial shredding technology can make a difference.

The right shredder needs to be selected according to:

• Material type
• Throughput
• Required particle size
• Contamination
• Operating hours
• Downstream processing
• Maintenance requirements

Mach Tech Services: Supporting Mid UK

Mach Tech Services is the UK and Ireland supplier of Lindner industrial shredders and has developed a strong relationship with Mid UK.

According to Andrew Thornton, Mach Tech’s installations have been completed quickly and with minimal disruption to Mid UK’s continuous operations.

This is an important part of any major shredder installation.

When a recycling plant is operating continuously, installation work needs to be carefully planned to minimise disruption.

The machine itself is only one part of the equation.

Installation, commissioning, training and after-sales support all matter.

Shredder Installation with Minimal Disruption

Installing a new industrial shredder isn’t simply a case of delivering a machine and switching it on.

A successful installation can involve:

1. Site preparation
2. Machine positioning
3. Mechanical installation
4. Electrical and control connections
5. Commissioning
6. Testing
7. Operator training
8. Performance checks

Mach Tech’s engineering team works with customers to make this process as efficient as possible.

For Mid UK, the relationship has continued through multiple installations, with the company reporting that Mach Tech has consistently completed installation work quickly and with minimal interference to site operations.

Operator Training and Shredder Maintenance

Providing a reliable machine is only part of supporting a customer.

Operators also need to understand how to use and maintain their equipment correctly.

Mach Tech engineers have provided operator training and maintenance training to Mid UK’s staff, allowing the company’s team to carry out minor work themselves while relying on Mach Tech for larger engineering requirements.

This approach can help customers:

• Identify issues earlier
• Carry out routine maintenance
• Understand machine operation
• Reduce unnecessary downtime
• Improve operator confidence
• Keep more complex repairs with specialist engineers

Preventative Maintenance for Industrial Shredders

Regular preventative maintenance is one of the most effective ways to protect shredder reliability.

Maintenance can include:

• Knife inspection
• Knife gapping
• Counter-comb inspection
• Wear-part assessment
• Bearing checks
• Hydraulic system checks
• Drive system inspection
• General machine condition checks
• Fine-tuning
• Replacement of worn components

The aim is to identify potential problems before they become costly breakdowns.

For high-throughput waste processing sites, preventative maintenance can play a major role in protecting plant availability.

Genuine Lindner Spare and Wear Parts

When a shredder requires replacement components, getting the right part quickly is critical.

Mach Tech holds over £1 million worth of genuine spare and wear parts in stock, helping customers get the components they need without unnecessary delays.

Where required, parts can be dispatched the same day, helping minimise downtime and get machines back into production as quickly as possible.

For a waste processing operation, having critical parts readily available can be just as important as choosing a reliable machine in the first place.

More Than Just a Shredder Supplier

The Mid UK relationship demonstrates Mach Tech’s approach to customer support.

Our role extends beyond supplying Lindner machinery.

We support customers throughout the lifetime of their equipment with:

• Application consultation
• Machine demonstrations
• Installation
• Commissioning
• Operator training
• Preventative maintenance
• Breakdown support
• Genuine spare and wear parts
• Precision engineering
• Welding
• Hardfacing
• Shredder rebuilds

This provides customers with a complete support network around their shredding equipment.

Lindner Shredders for SRF and RDF Production

Lindner offers a range of shredding technologies suitable for SRF and RDF production, from primary shredding through to high-performance secondary shredding.

Depending on the application, solutions can include machines from the Lindner:

• Jupiter range
• Atlas range
• Komet range
• Polaris range
• Urraco range
• Other specialised shredding systems

The correct machine depends on the material being processed, required throughput and final output specification.

Mach Tech can assess these requirements before recommending the most appropriate technology.

A Long-Term Investment in Shredding Technology

Mid UK’s investment in more than 20 Lindner industrial shredders highlights the importance of reliability in high-volume waste processing.

The company’s objective is clear: recover as much value from waste as possible and divert material from landfill.

To achieve that, its shredding equipment needs to perform consistently.

The combination of Lindner shredding technology and Mach Tech engineering support provides Mid UK with a long-term solution designed around reliability, efficiency and ongoing support.

Mach Tech Services, Lindner Shredders in the UK & Ireland

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

We provide industrial shredding solutions for:

• SRF production
• RDF production
• Waste wood recycling
• Plastics recycling
• Metal recycling
• Commercial waste
• Industrial waste
• Construction and demolition waste
• Bulky waste
• Difficult and residual waste

From initial consultation to installation, maintenance and spare-parts supply, our team provides the engineering expertise required to keep your operation moving.

With over £1 million of spare and wear parts held in stock, we are also equipped to respond quickly when replacement components are required.

Looking for Reliable Industrial Shredding Equipment?

If your business processes high volumes of waste and needs reliable, efficient shredding technology, Mach Tech Services can help.

Whether you’re producing SRF, RDF or processing recyclable materials, we’ll assess your application and recommend the right Lindner shredding solution.

Call Mach Tech Services on 01706 838246 or email sales@machtechservices.com to discuss your requirements.

Frequently Asked Questions

What is SRF?

SRF stands for Solid Recovered Fuel. It is produced by processing suitable residual waste into a fuel with defined characteristics for use in appropriate industrial energy-recovery applications.

What is RDF?

RDF stands for Refuse Derived Fuel and refers broadly to fuel produced from processed waste. RDF and SRF can both be used for energy recovery, although SRF is produced to more specific quality standards.

What shredders are used for SRF production?

SRF production can use different types of primary and secondary shredders depending on the incoming material, required throughput and final fuel specification. Lindner offers several shredding technologies for these applications.

Why are Lindner shredders suitable for waste processing?

Lindner develops industrial shredders for demanding waste streams, with different machines designed around applications such as primary shredding, secondary shredding, SRF production, RDF production, waste wood and recycling.

How much waste does Mid UK process?

The original Mach Tech case study states that Mid UK processes approximately 350,000 tonnes of waste per year across its sites.

How many Lindner shredders does Mid UK operate?

According to the case study, Mid UK had invested in more than 20 Lindner industrial shredders across its sites.

What waste does Mid UK process?

Mid UK processes a broad range of materials including commercial and industrial waste, construction and demolition waste, food waste, waste wood, paper and cardboard, plastics, residual waste and difficult waste.

Why is shredder reliability important?

Reliable shredding equipment helps maintain throughput and prevent disruption to downstream processing. Unexpected downtime can affect production, labour, storage and customer commitments.

Does Mach Tech install Lindner shredders?

Yes. Mach Tech provides installation and commissioning services for Lindner shredders across the UK and Ireland.

Does Mach Tech provide operator training?

Yes. Mach Tech engineers can provide operator and maintenance training to help customers understand the correct operation and routine care of their shredding equipment.

Does Mach Tech stock shredder parts?

Yes. Mach Tech holds over £1 million worth of genuine spare and wear parts in stock, with fast dispatch available for many components.