ACCURL FIBRE LASER AND KELLYS WELDING JOIN FORCES

With business booming at Wetherby-based fabrication specialist Kellys Welding, the company wanted to replace its pre-owned CO2 laser cutter with a new fibre laser. With a shortlist of ‘wants’ that included quality, speed, energy efficiency and a very competitive price, Kellys Welding spent nearly 12 months assessing the UK market. The company discovered that only an ACCURL fibre laser cutter from Axe & Status could meet its requirements and provide the impetus for further growth. Such has been the impact of the ACCURL Masterline 3105 that the monthly savings on electricity consumption alone pay for the finance on the machine. According to Kellys Welding, “it’s like having a laser cutter for free”.

Kellys Welding is a family-run business launched by owner Joe Kelly in 2017. In just seven years the company has grown from a one-man start-up to a 10-employee enterprise that is on track for a turnover of £1.3m in 2024.

The reasons behind this impressive growth are many, but ironically the company gained its first real break during the pandemic. Although welding jobs came to a halt, Kellys Welding was also selling raw material online, an activity that boomed.

“After the pandemic we had enough money to buy our first laser cutter, a pre-owned CO2 model,” says Kelly. “It was perfect at the time but we soon ran out of capacity due to our growing workload and the machine’s lack of speed. It also consumed a lot of electricity, so we started thinking about a replacement.”

By then, Kellys Welding had built up a robust customer base; sufficient to afford a brand new laser cutter. Around the same time, the company relocated to the unit next door, which at double the footprint would provide the perfect home for its new laser cutter. The question now, was which one to buy?

“We looked at lots of machines over a 12-month period,” states Kelly. “At first we only considered brands that were familiar to us, but soon realised they were way out of our price range. We started looking at other brands, including from Asia, but they were poor. We even went to see one in action. Although it was cheap and did the job, it seemed unsafe. It had a CE mark, but it only stood for ‘Chinese Export’.”

He continues: “Then we came across the ACCURL Masterline and knew it was the one for us. It’s had all of the right parts. A lot of machines from Asia come with parts we’ve never heard of. The ACCURL is different with its PRECITEC cutting head, for example. The machine also carries an official CE mark and features integrated Class IV safety systems. Axe & Status did some test cuts for us and we were very happy to proceed.”

Kellys Welding estimates that the ACCURL Masterline 3015 6kW fibre laser cutter from Axe Status is about eight times faster than the company’s previous CO2 laser cutter. Moreover, the ACCURL offers far more economic running costs.

“The ACCURL Masterline uses around five times less electricity than our CO2 machine, equating to a saving of around £4000 a month,” reveals Kelly. “These savings pay for the finance on the machine, so it’s like having a laser cutter for free!”

The company also reports that the ACCURL fibre laser uses far less gas and requires a lot less clean-up: parts come off the machine ready to weld. The CADCAM nesting software for the ACCURL brings further savings.

“We nested a job the other day for 5mm thick stainless steel. Whereas previously we would need three sheets, now it’s just two because the software can place parts closer together. At £500 a sheet, it’s a big saving.”

Kellys Welding laser cuts mild steel from 1 to 20mm thick, stainless steel from 1-12mm and aluminium up to 6mm. The company processes everything from 1-offs and small batches up to thousands. Investing in the ACCURL fibre laser is not only good news for Kellys Welding, but also for its customers.

“Keeping our CO2 laser would have created such a backlog with our workload today,” explains Kelly. “Our customers need a quick response and if we weren’t in position to meet their requirements they would quickly go elsewhere.”

Kellys Welding has a strong and growing pool of local customers in sectors that span construction, automotive and retail, with many now trusting the company as its main supplier. The business has seen its turnover double every year for the past five, based on an ethos of short lead times, competitive prices and top-quality products.

“As a small company we usually have the flexibility to price match and win orders. In contrast, many of our competitors have expensive monthly machine payments to meet. We looked at a European machine with the same specification as the ACCURL and it was over £500,000. The ACCURL was less than a third of that, with a three-year warranty for parts and labour.”

ACCURL Masterline fibre laser cutters offer high dynamics, achieving a positioning speed of up to 180m/min and acceleration of 3 g.Thanks to high-quality components, such as an IPG laser fibre source, PRECITEC ProCutter laser head and Rexroth servo drive, ACCURL laser cutters can operate continuously seven days a week, 365 days a year supported by automatic nozzle cleaning and graphite anti-burn technology. The machine is Industry 4.0 ready. 

Kellys Welding is pleased to report that the ACCURL Masterline has proved totally reliable since its arrival, with the company enjoying high-level support from both Axe & Status and ACCURL.

“During commissioning we had the engineer from ACCURL optimise the parameters for every single material we cut here,” says Kelly. “Since then, Axe & Status set up a What’s App group. If we ever had a query we simply post a message and get a reply around two minutes later. The group is even linked with the ACCURL factory, which will be useful if we ever need their input in the future.”

For further information www.axestatus.com

Carfulan debuts over £1m of new technology

A provider of measurement systems gave a UK debut to advanced machines at the MACH 2024 exhibition in Birmingham last month that will help industry work smarter and faster.

Carfulan Group, which has seen sales soar to £20m this year, showcased more than £1m of new technology at the show, including the unveiling of three multi-sensor measurement solutions.

OGP UK, Carfulan Group’s multi-sensor measurement system specialist, launched the Fusion 400, the Shapegrabber Ai620 and the E-Series E7, all of which provide accurate and precisequality control measurements in industrial applications.

Chris Fulton, joint managing director of the Carfulan Group, says: “We were excited to be back at MACH for another year and couldn’t wait to build on what was our most successful show back in 2022.I don’t think we’ve ever had so much new technology to showcase in the UK for the first time and it was great to see visitors get hands on with all of our solutions – all of which will help reduce downtime, cut waste, improve quality and boost output.”

OGP was joined on the stand by ViciVision UK, which showcased its Techno M614 for the high-precision inspection of complex components in industries such as aerospace, automotive and medical. Also on display was the Prima 306, an optical measurement system that Carfulan says provides high-precision measurements for turned parts in seconds.

Carfulan Group sales director Rob Thompsonconcludes: “Despite what people are saying, the UK is alive with innovation and there is a definite pull towards reshoring, which will create a lot of opportunities.We want to help firms exploit this and the launch of our new technologies will do just that, giving them greater control, greater output and greater quality.”

For further information www.carfulan.com

Insphere joins Renishaw partner programme

Bristol-based automation technology company Insphere Ltdis the first company to join the Renishaw Channel Partner Programme as a specific provider of the Renishaw RCS product series. Insphere has become an Official Channel Partner, supporting the installation and integration of Renishaw’s RCS products for industrial robots, including the RCS L-90 ballbar, the RCS T-90 tri-ballbar system and the RCS P-series probing solution.

Insphere serves automation customers throughout the UK. The company focuses on developing game-changing manufacturing technology that enables smart factories and facilitates a more sustainable future. Known for its flagship Iona system, which aims to improve robot accuracy and fixture alignment, Insphere represents a natural fit as the first Renishaw Channel Partner to offer the RCS product series.

Ben Adeline, CEO of Insphere, says: “The manufacturing industry is at an exciting inflection point with intelligent automation now becoming a reality. We’re delighted to collaborate with Renishaw in offering new and exciting products in this space. Renishaw’s automation range perfectly complements our broader portfolio of products including Iona and our Ora software platform, both of which aim to improve robot performance and process control.”

He adds: “By applying these solutions to industrial robots, we enable enhanced levels of flexibility, autonomy and awareness, creating more versatile and higher performance automation solutions.”

For further information www.renishaw.com/industrial-automation

RPI chooses Apex Dynamics gearboxes

Apex Dynamics has been selected as the supplier of a key component by rotary measurement specialist Rotary Precision Instruments (RPI) UK because of the fast delivery, low backlash, low noise and good value offered by its AF series precision planetary gearboxes.

The world’s largest manufacturer of rotary devices, RPI UK was looking for a new supplier when lead times rose sharply after the Covid-19 pandemic and the company found it more difficult to source parts. After seeking a reliable supplier that could meet its very specific requirements for high-accuracy measurements and angular positioning, the company turned to Apex Dynamics, which provides delivery times of 2-3 weeks.

In this case, the gearbox had to fit into the existing design of a rotary table for CMMs. The AF series gearbox is now used in RPI UK’s LabStandard and QuadDualPurpose assemblies. Itmounts to a motor via a pulley arrangement with a belt that drives a worm and wheel arrangement.

Each Apex AF series gearbox has 100% optimised helical gearing, low backlash and easy mounting, reports the company. High precision taper roller bearings equip the gearboxes to handle high axial and radial loads and output torque ranges from 14 to 2000 Nm.

RPI UK technical manager Adrian Blake says: “High levels of accuracy are key to the success of our application-specific products. As a key component of our CMM rotary table, the low backlash provided by the AF series gearbox means that it positions correctly, an essential feature for our machines as it forms part of the drive assembly.All the gearboxes we’ve purchased are running smoothly and have met our calibration standards.”

For further information www.apexdynauk.com

Investments boost efficiency at Alrose

Due to the significant growth of its subcontract CNC turning and machining service, Alrose Products invested in a selection of precision measurement instruments from Bowers Group to improve turnaround times and deliver high-quality machining processes. Enhancing its operations with both a Baty Venture vision system and a Trimos V7 height gauge, the company now offers the highest levels of accuracy to customers by measuring to very tight tolerances with consistent precision.

“Buying any equipment is a consideration as there are so many factors involved, not least the investment of capital,” says Jon Aconley, managing director at Alrose Products. “However, knowing the reputation of Bowers Group and understanding what’s on offer made it far easier. The equipment was agreed and ordered, delivered on time and to specification, while the back-up service has been faultless.”

Bowers says that its instruments adhere to strict tolerance standards, ensuring consistent and reliable measurements across all operations. This consistency eliminates the potential for operator-induced variations, providing the business with enhanced accuracy and confidence in their measurement data.

The Baty Venture Vision System features powerful optics and intuitive software in support of measurement capabilities that include dimensional analysis, surface inspection and defect detection.Key features include high-resolution cameras, precision motorised stages and intuitive software interface, which allow for rapid and accurate measurement of complex parts with minimal user intervention. According to Bowers, the system’s robust construction and ergonomic design ensure reliability and ease of use in demanding manufacturing environments.

The Trimos V7 height gauge features a touch-display and lateral insert holders, serving as a versatile tool for workshop environments.

For further information www.bowersgroup.co.uk