Leach Structural Steelwork Optimizes Fabrication with Accurate and On-time Information
Leach Structural Steelwork is a UK structural steel fabrication company based in Lancashire that specializes in commercial projects, factories, warehouses, and production facilities. Typical projects range between one hundred tons to two thousand tons.
Eric Leach, Managing Director of Leach Structural Steelwork supervises all operations, with a particular interest in the technical and production aspects of the projects. “We have gained many benefits, time-wise, from using the Tekla model,” says Leach. “The benefit of using the model and Model Sharing, and the access it gives us to all the relevant information is very significant,” he continues.
For steel fabrication and plate processing Leach chose Voortman Steel Group for its partner. Voortman is a globally recognized manufacturer for steel fabrication machinery as well as a supplier for the plate processing related industries. They continually develop their equipment range to keep at the forefront of technology.
Indeed, Eric Leach says that they chose Voortman because of the company’s level of automation and the technical ability of the machines. “They have high regard for service and customer backup and they implement new ideas very quickly.”
Maximizing the benefits with models that live the life of the projects
Leach Structural Steelwork uses the Tekla model for all phases of the business: from concept models to tendering and through the design detailing phase. Leach also has production and site information recorded. Eric Leach explains: “The model lives the life of the projects.”
Evolving business environment
Structural steel industry has evolved significantly in recent years in technical and production aspects, for example cloud-based technical solutions and the automation of production machinery.
With his 25 year experience in steel, Eric Leach predicts that major developments in the next three years will include further developments, cloud and BIM driven automation, real-time publishing and collection of information and feedback from all aspects of the fabrication cycle.
Currently, challenges in the industry lie in resourcing: including technical staff and supervision and management positions.
Role of technology is to help employees excel
With developments in technology and challenges in resourcing, how does a director make perceptive decisions about acquiring technology?
“We evaluate and adopt technologies that give us the ability to make the most potential from the people we already employ, by making the most gains with the least effort,” summarizes Eric Leach.
For example, Leach has installed Voortman machinery in all their fabrication processes. “The Voortman system is operated by a VACAM program control, which we feed directly with NC data and outputs from the Tekla model. This includes layout marking which operates very satisfactorily, and provides reliable information to the beam layouts”.
Voortman software keeps track of every part. It knows where each part is in the process without any human intervention. “When a part enters the system you literally can forget about it until it comes out from the outfeed transfers,” explains Pieter van Grol from Voortman Steel Machinery.
“One recent thing on our main beam line is that we are able to program the stock directly to the input beds from the operator, which ties up the order of which parts are processed,” Leach mentions.
When Trimble’s Tekla products were acquired the same Leach principles for acquiring technology applied.
“We have been a long-time user of the Tekla product,” Leach tells. Leach used version 5 from the late nineties, and has progressed to version 21.1. “Tekla is a very integrated part of the business.”
Tekla was identified as forward-thinking, and the potential of the product was quite easy to see in the early days.
For example, with a 3D model-based system all information accumulates in one place. “A great benefit from using Tekla. For many years now, the whole team has benefited from being able to access information easily,” Leach tells.
Leach has progressed to using the Model Sharing features of the later Tekla program, as they’ve opened new offices. “Model sharing allows us to use our designers in other locations to contribute to the same model. There are no communication shortfalls.”
Leach’s long experience with Tekla has shown that the models are fully integrated with the fabrication process. Leach is also satisfied that the operators using the Tekla system are very proactive and encouraged by the available features.
Tekla BIMsight allows information sharing with customers
“We fully utilize all the NC data, all the outputs available now progress to layout marking in the automated production, so it is very important to the whole cycle that we use the Tekla information,” says Leach.
“Tekla BIMsight is very useful for our interaction with our clients,” Leach says. Many of the customers are on older systems, or not yet progressed to 3D modelling. Therefore Tekla BIMsight module allows Leach to share their information with customers at various stages of the projects.”
Human errors and waste reduced by integration of model based information
“We believe the benefits of the automation, both technically and in the machines, allow us to operate with minimal personnel, with maximum output from the machine lines,” Eric Leach says.
“The benefits, we believe, from using Tekla and Voortman together makes the flow of information is very dynamic, very accurate, and takes very little manual effort. Most of the operations are quite concise and we can achieve transfer of large amounts of data with minimal effort,” concludes Leach.
Leach Structural Steelwork
- Offers engineering, manufacturing and site operations
- Established in 1971
- HQ in Preston, Lancashire, UK
- Projects are UK-based
- Employs about 200 people with eight detailer designers
- Specialized in all commercial projects, and schools, colleges, factories, warehouses and other retail-type projects
- Currently produce around 12 to 14 thousand tons annually
- Has used Tekla for several years and fabrication is populated by Voortman machines
- Tekla is a very integrated part of the business
Voortman Steel Group
- Designs, develops and manufacturesor steel fabrication and plate processing related industries
- Established in early sixties
- HQ in Rijssen, the Netherlands
- International subsidiaries responsible for sales and services
- Globally recognized supplier with thousands of Voortman systems installed
- Continually develop equipment range to keep at the forefront of technology
- Also offers training and consultancy services