The development and implementation of special machinery require special skills. Ottemeier combines these skills with pragmatic creativity and flexibility. Utilising our own, from one source, development and design team and our own production facilities enables us to find the optimum technical manufacturing solution for every customer. Our machinery fleet is also well prepared for extreme requirements. Irrespective of whether this relates to extraordinary precision or extreme dimensions, whether machining special materials or particularly complex workpieces - the highest-possible quality is always guaranteed in every project stage. We can already assist our customers starting from the product development stage when requested. Core competences are the automated machining and processing of roll-form profiles and any kind of sheet metal machining. Our range of services also includes punching tables for hydraulically driven tools, special presses, stacking systems, drilling and milling plants, welding systems, robot cells and handling systems.

Faster, more efficient and safer By using specially developed and manufactured tools, clients can produce parts and elements faster and easier, they can validate systems more accurately, assemble/maintain machines more efficiently, and so on. Take for example tools such as hoisting and lifting equipment, transport units, test setups, or tools for industrial robots. From design to commissioning. VIRO’s special tooling and handling department specialises in the development and supply of these kinds of special tools. Thanks to our multifunctional expertise in the fields of design, engineering analyses, materials, automation/computerisation, cable routing, validation, and CE management, we are able to develop reliable, robust, and long-lasting tooling. We also act as a one-stop shop for our clients. Working closely with mechanical engineers and OEMs, we supply the tools and supervise their commissioning. We have a great deal of experience with tooling, offering solutions of all sizes and ranging from the orthodox to the innovative. Although we can essentially handle any problem, we are mainly specialised and skilled in the more challenging and complex projects. By combining expertise with a holistic approach, we are able to guarantee pragmatic and predictable results. A safe proposition for our clients – including from planning and financial points of view.

Our extensive portfolio includes not only standard wheels, but also special wheel designs tailored to the individual requirements of specific industries. These include the slat wheel, which is particularly used in the timber industry, the crane wheel, which was developed for transport equipment that needs to stay precisely on track, as well as pallet truck wheels that are especially suitable for electric forklifts. No matter what your application and what loads you need to move, you will find the right solution with us!

At its Schwerte site, MAW operates a modern machine park equipped with high-precision CNC technology for turning, milling, and welding, ensuring the highest quality standards in special-purpose machine construction. Supported by powerful crane systems and a strong partner network within the JDT Group, even complex and demanding projects can be implemented efficiently. We offer a comprehensive range of services – from the manufacture of custom components for material handling and professional assembly and maintenance work to precise machining and engineering design. With many years of experience, in-depth technical expertise, and our own in-house design department, we deliver projects exactly to your specifications – including complete technical documentation and CE certification.

Modern laser machines are highly effective and help to reduce costs. However, if predominantly manual production processes are subsequently used, savings may not be as significant as initially hoped. This is why we have been focusing on fully automated production solutions for several years, such as our 3 edging robots. These not only work around the clock, but also ensure outstanding and 100% reliable results thanks to permanent, intelligent and automated quality control.

Spelsberg EasyPrint is the new online service that allows you to customize and print junction boxes quickly and easily. Whether company logo, important markings, warning symbols or project details - everything is possible thanks to high-quality digital printing. Simple, fast and online. EasyPrint allows you to configure an individually designed junction box that fits your project perfectly in just a few steps. The intuitive live editor makes it easy for you to place logos, text or symbols directly on the product and immediately see a preview of your design. No complicated software, no time-consuming tinkering - simply design and order online. Whether project requirements or individual printing requests - everything is possible thanks to high-quality digital printing. All elements can also be freely positioned in the defined print area. Give your project an individual recognition value with EasyPrint. Visibility: Highlight your installation work with your company logo or project information. Weatherproof: Durable digital printing that lasts even in outdoor installations. Efficiency: Save time on maintenance and troubleshooting with clear and durable markings. Professional appearance: Impress your customers with a professional and clean solution.

Expand the sheet metal functionality of Autodesk Inventor with tried-and-tested features that save time, reduce errors, and optimally connect design and fabrication. SPI SheetMetal Inventor is an add-in for sheet metal fabricators and sheet metal service providers who design with Autodesk Inventor. The functionality of SheetMetal Inventor can be further expanded with CAM interfaces (for TRUMPF, Bystronic, LVD, Schröder, and WiCAM) as well as with a highly accurate cost-calculation add-on.

Expand the sheet metal functionality of SOLIDWORKS with tried-and-tested features that save time, reduce errors, and optimally connect design and fabrication. SPI SheetMetalWorks is an add-in for sheet metal fabricators and sheet metal service providers who design with SOLIDWORKS. The functionality of SheetMetalWorks can be further expanded with CAM interfaces (for TRUMPF, Bystronic, LVD, Schröder, and WiCAM) as well as with a highly accurate cost-calculation add-on.

Your high-performance automation component for sheet metal unfolding. Automate your workflows: 1) Dimensioned drawings, 2) Output in GEO format, 3) Output in DXF format, 4) Output in XML format, 5) Cost calculation. SPI Unfold Engine fully automates the unfolding of sheet metal parts and assemblies. The software adapts to a wide range of machine environments and CAM systems, eliminating time-consuming manual processes. In addition, the Unfold Engine generates detailed three-view dimensioned drawings and provides automatic cost calculation.

- Long travel distances with high repeat accuracy - High speeds with longer travel distances thanks to the optional use of spindle supports - Various spindle pitches to choose from - Self-locking when using trapezoidal screw drives - High feed forces - High drive rigidity - No gearbox required in some cases

The SaveProL is one of our most commonly used industrial spiral vending machines. It is an excellent choice for storing and distributing C-parts and personal protective equipment used in production. We recommend the SavePro for companies that use a variety of these products and want to keep them within easy reach of their employees.

SPLINED SHAFTS AND OTHER SHAFT FORMS In mechanics, various shafts are known, such as the profile shaft. The spline shaft is a shaft that creates a positive connection to the hub. This is made using straight or parallel drivers. In the case of splined shafts, these drivers consist of involute flanks. The so-called involute toothing plays a major role in mechanical engineering. Spline shafts can transmit large and changing torques to the gearboxes of machine tools, for example. They are used as power take-off shafts in agricultural vehicles. Electric and hydraulic motors also cannot do without shafts, which enable the gearbox to function smoothly. Spline shaft profiles are produced by milling, grinding, cold drawing or shaping. Milling is done using a hob or form milling cutter. There are also various manufacturing processes for the spline hubs that belong to every spline shaft, such as wire erosion. Spline shafts are usually manufactured using special machines. A disc-shaped form milling cutter is used when milling spline shafts. This must be specifically tailored to the dimensions of the shaft. This means that not only standardized models but also individual designs can be created. We produce in accordance with the DIN/ISO standards listed below: DIN 5463 / ISO 14 DIN 5472 DIN 5480 DIN 5481 DIN 5482 DIN 9611 / ISO 500 Largest tooth length - milled up to 3000 mm - ground up to 750 mm