A New Era in Laser Cutting

Installing the 12kW TRUMPF TruLaser 3030

We have recently taken a significant step forward in our advanced manufacturing journey with the installation of a new 12kW TRUMPF TruLaser 3030 fiber (L95). Delivered to our site on 7 November 2025, this machine is now the most powerful laser in our portfolio, doubling the output of our previous 6kW Trumpf model. This upgrade enables us to achieve much faster cutting speeds and process considerably thicker materials, allowing us to better meet the evolving needs of our customers.

Our new TruLaser 3030 fiber boasts a generous 3000 x 1500 millimetre working range and is powered by TRUMPF’s TruDisk 12001 solid-state laser with BrightLine fiber technology. This ensures we consistently deliver excellent edge quality and reliable processing, even at high power levels. The system includes an automatic nozzle changer for effortless switching between cutting conditions, as well as TRUMPF’s Highspeed Eco package, which helps us reduce gas consumption while increasing feed rates. With additional features such as compressed air cutting and an integrated gas mixer, we now have greater flexibility when working across a wide variety of materials and thicknesses.

Thanks to the cutting-edge TruDisk source, we now have up to 12 kilowatts of laser power at our disposal. This allows us to cut mild steel up to 30 millimetres, stainless steel up to 40 millimetres, aluminium up to 30 millimetres, and copper and brass up to 12.7 millimetres. For our customers, this translates to faster turnaround times, improved edge quality and the ability to supply a broader range of parts, many of which previously required outsourcing.

Installation of a new TRUMPF fibre laser machine at Grenville Engineering’s facility in Stoke on Trent.
TRUMPF TruLaser 3030 fibre laser installed at Grenville Engineering with new high power cutting capability.

Throughout the installation, TRUMPF specialists have been working closely with our on-site electrical team to ensure the machine is fully optimised for production. Simultaneously, our Technical Engineers, Mike Fielding and Tom Bennet, have spent a week at TRUMPF’s Luton headquarters for programming training, with further machine-specific instruction taking place on our shop floor during commissioning.

This investment is a key part of our ongoing development programme. Earlier this year, we brought machining fully in-house with the acquisition of two Hurco milling machines, expanded our robotic welding capabilities, and enhanced training and qualifications for our skilled and apprentice welder teams. The new laser further strengthens our diverse cutting portfolio, which already includes Bystronic, TRUMPF, and Bison flatbed and tube systems.

As Grant Barratt, our Director, explains:

“Investing in the new TRUMPF fibre laser ensures our customers remain at the heart of everything we do. The advanced technology and throughput of this machine allows us to deliver outstanding service, meeting the current and growing demands of customers across multiple manufacturing sectors.

 

We are committed to remaining competitive, which means investing in increasingly advanced machines. The improvements delivered by this TRUMPF system help us consistently produce components to the highest possible standards and maintain our competitive edge.

 

This investment is a strategic move to expand our capacity and strengthen our presence in the marketplace. It also creates new opportunities for our existing team and opens up future employment prospects in Stoke-on-Trent.”

Grenville Engineering’s latest investment in a TRUMPF laser upgrade to increase production capability.
High power laser cutting equipment at a leading Stoke on Trent manufacturer.

Stuart Rawlinson, our Sales Director, adds:

“The new TruLaser 3030 marks a major advancement in both speed and capability for us. Doubling our power output means we can respond even faster to customer requirements and take on more challenging projects, knowing we can achieve the precision and consistency that TRUMPF machines are renowned for. This strengthens our offering across all the sectors we support and demonstrates our commitment to investing in our future.”

Operating across both day and night shifts, we provide a comprehensive fabrication solution, including design, laser cutting, punching, forming, welding and machining. Based in Stoke-on-Trent and having celebrated our 40th anniversary last year, we remain dedicated to investing in technology and our people to support the ever-growing needs of UK manufacturing.

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What Is Laser Cutting?

Laser cutting is a highly precise manufacturing process that uses a focused beam of light to cut or engrave materials. By directing an intense point of heat—generated by CO₂ or fibre-laser technology—the machine can produce intricate shapes, clean edges and fine detail that would be impossible to achieve by hand or with many traditional cutting tools.

At Grenville Engineering, our laser technology works across a range of materials including stainless steel, mild steel, aluminium, copper and brass, delivering a polished, accurate finish every time.

How Does the Process Work?

The process begins with a CAD file, which guides the machine through every cut. The concentrated laser beam melts or vaporises the material exactly along the programmed path, leaving a clean, smooth edge.

Laser cutting is not only extremely accurate—it’s also energy-efficient, fast and consistent, making it one of the most effective manufacturing methods available in the UK today.

What Can Laser Cutting Be Used For?

Laser cutting is an essential process for industries requiring high levels of precision, detail and repeatability. These include:

  • Automotive

  • Food processing and packaging

  • Aerospace

  • Electronics and instrumentation

  • Earthmoving and heavy equipment manufacturing

Grenville Engineering supports many high-profile partners, producing over 1,000 different components, from tiny 3.5mm parts to larger pieces within our cutting area of 3.5m x 1.5m. Our laser machines can pierce single or multiple layers with remarkable accuracy, producing components that serve critical roles in some of the UK’s most demanding applications.

Who Benefits from Laser Cutting?

Laser cutting is the first vital step in many manufacturing processes. Whether producing prototypes, intricate brackets, safety-critical components or bespoke designs, laser cutting ensures the accuracy needed for downstream operations.

Our customers rely on us for:

  • Tight tolerances

  • High repeatability

  • Smooth, clean edge quality

  • Fast turnaround

  • Minimal material distortion

Compared with plasma cutting, laser cutting offers far higher precision, a smaller kerf and the ability to work with thinner sheets without compromising quality. This makes it the perfect solution for OEMs, R&D teams, product designers and manufacturers across sectors.

The Benefits of Modern Laser Cutting

The advantages of laser cutting are clear:

  • Precision and reliability – control over heat and duration creates flawless edges.

  • Non-contact processing – eliminates tool wear and reduces the risk of damage.

  • Speed and cost-efficiency – low maintenance and fast cutting cycles.

  • Enhanced safety – enclosed beams protect operators and maintain clean working conditions.

The combination of speed, accuracy and versatility makes laser cutting one of the most efficient manufacturing technologies available today.

Introducing the New 12kW TRUMPF TruLaser 3030 Fiber

Grenville Engineering’s latest acquisition represents a significant upgrade in both power and capability. The TruLaser 3030 fiber offers:

Advanced Technical Features

  • 3000 x 1500 mm working range

  • TRUMPF’s TruDisk 12001 solid-state laser with BrightLine fiber for superb edge quality, even at high power

  • Automatic nozzle changer to switch seamlessly between cutting conditions

  • Highspeed Eco package, reducing gas consumption while increasing feed rate

  • Compressed air cutting and an integrated gas mixer for exceptional flexibility

Cutting Power & Thickness Capability

With up to 12 kW of laser power, the machine can cut:

  • Mild steel: up to 30 mm

  • Stainless steel: up to 40 mm

  • Aluminium: up to 30 mm

  • Copper and brass: up to 12.7 mm

This significantly expands the range of materials and thicknesses we can process in-house—reducing lead times, eliminating the need for outsourcing and increasing production efficiency for our customers.

Why Choose Grenville Engineering?

Based in Stoke-on-Trent, Grenville Engineering is one of the UK's most trusted providers of laser cutting and fabrication services. Our Complete Fabrication Solution ensures that your components are cut, folded, fabricated and finished to the highest standards.

We offer:

  • Fast, accurate and reliable service

  • Competitive pricing

  • Skilled in-house engineers

  • State-of-the-art laser technology

  • Decades of experience serving major UK industries

With the addition of the TruLaser 3030 fiber, we are better equipped than ever to meet complex specifications and tight deadlines.

Our Laser Cutting Machines

Grenville Engineering now operates three laser cutting machines on site:

  • Two TRUMPF machines for cutting stainless steel, mild steel and aluminium

    • Thicknesses: 20mm (mild steel), 12mm (stainless), 8mm (aluminium)

  • Bystronic Fibre Laser for brass, copper and other materials

    • Thicknesses: up to 6mm

    • Bed size: 1500 x 3000

  • NEW 12kW TRUMPF TruLaser 3030 fiber

    • Expanded capability across all materials

    • Industry-leading cutting speeds and edge performance

Request an Online Quote

t’s easy to get started. Click the 'Contact Us' button below contact us or to request a callback and receive a fast, competitive online quote from our team. Whether you need a single prototype or a full production batch, Grenville Engineering is ready to deliver.

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Find out how we can help today

Call Grenville Engineering on 01782 577 929
or email us at sales@grenville-engieering.co.uk