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ROTARY TRANSFER Variomatic.De for Your Satisfaction MISSION ROTARY TRANSFER variomatic.de For your satisfaction: It is our declared aim to optimise your production processes. That way you can focus your resources on the important things. Just leave the small parts to us! Any questions? Variomatic Werkzeugmaschinen GmbH Carl-von-Bach-Strasse 6 09116 Chemnitz [email protected] +49 (0) 371 8 4246-0 www.variomatic.de 2 variomatic.de Those who know their roots, will grow and be stronger tomorrow. The rotary-transfer principle at Variomatic has proven successful for more than 90 years. ur rotary-transfer machines from technology and Industry 4.0 – we are O Chemnitz reliably produce parts there for our customers and focus on for a large number of customers in the customised solutions with tradition, en- most varied industries. In addition to gineering skill and modern machinery. our decades of industry experience, we rely on innovative, detailed solutions We are glad to make you our promise and proverbial Saxon ingenuity. of quality and also look forward to your project. Our goal is satisfi ed customers PREFACE Many of our rotary-transfer machines are not used alone. In fact, many of our customers have chosen to use several of our machining centres for mass pro- duction. We would like to thank them for holding us in such esteem. Regard- Bert Illmann, less of whether it’s about spare parts Variomatic Managing Director for machines with more than forty ye- ars of service or focusing on the latest Dipl.-Ing. Bert Illmann variomatic.de 3 Innovation is a tradition at Variomatic. Smart developments and an eye for detail make us a reliable partner. s early as the end of the 1920s, Hermann Hahn Rooted in mechanical engineering, neering industry, to put down new roots right in the A was convinced that grouping machine tools in at home in Chemnitz. heart of an industrial region. Since 2005, Variomatic continuous-fl ow production was no solution for large- Werkzeugmaschinen GmbH has been active as an and medium-scale runs. The founder of Stuttgart-ba- In 1975, Variomatic GmbH was formed as a subsidiary independent company, just as its founder intended. sed company Hahn & Kolb was already asking for se- of Hahn & Kolb to bring together development and The company moved to its current location in 2008 to veral work steps on a single machine and in a single production. The product range has been continuous- optimise internal processes in its own administration clamp setting. Hahn commissioned Bammesberger, a ly and successfully developed throughout the history and industrial building and to establish opportunities company from Leonberg, to start producing the fi rst of the company. In the 1990s, the company relocated for growth. rotary-indexing machines. to Chemnitz, the centre of Saxon mechanical-engi- HISTORY 1928 1938 1959 1968 1978 Founding of the family Hahn & Kolb engineer Market launch of the T3 Introduction of the T3-9/11 Start of the development business Bammesberger, and sell Variomatic rotary- rotary-indexing machine modular system. Delivery of of the RTH under manufacturer of the indexing machine models (type 102) with 9 the fi rst T3-9 (type 112) with a the subsidiary Variomatic machines ES, MS, T1 and T2. machining stations. 9-station indexing unit. VARIOMATIC GMBH. until 1975. 4 variomatic.de 2004 T3 and RTC series complemented by the newly developed T3P machine type. Features of the Variomatic T3i . Signifi cant extension of the manufacturing range . Rearrangement of the machine peripherals . Flexible and rapid conversion 2016 T3i . Maximum customisation The next level – the T3i emerged from the continuous . Modular confi guration development of the T3. With even more specifi c production 1995 . Horizontal and vertical CNC machining unit concepts, its versatility is greater than that of its predecessor. Introduction of the fully CNC- . Optimised for tools with internal coolant feed controlled RTC machine series Optional CNC-controlled machining units and an . Production of complex contours to the market and gradual internal coolant feed have substantially extended the replacement of the RTH. Modern ergonomic industrial design manufacturing possibilities. This enables the T3i to produce even more complex contours. PRODUCTS variomatic.de 5 o date, more than T 3,000 Variomatic machines have been supplied to fi ve conti- nents: customer focus, maximum reliability and state-of-the-art technologies are crucial factors for this success. You can fi nd out more about our rotary- transfer machines at variomatic.de or in our product brochures, which are available separately. 2019 RTC 1250i Features of the Variomatic RTC . Rapid conversion . Long service life under Versatile – a rotary-transfer machine that meets the . CNC-controlled units demanding production conditions requirements of ever smaller batches or the production of . High machining precision and families of parts thanks to shorter conversion times. repeatability, compact design . Modern ergonomic industrial design Intricate workpiece machining and excellent precision . Modular, well-arranged machine make the fully CNC-controlled Variomatic RTC an peripherals PRODUCTS extremely fl exible tool for medium- and large-scale runs. 6 variomatic.de The performance power of state-of-the-art rotary-transfer machines. An ideal solution for mass production. Ingenuity refi ned odern rotary-transfer machines are the With the RTC and T3i models, Variomatic is perfect solution for all manufacturers M continuing the visions of the early years. The of medium- and large-scale runs comprising performance features of the individual units aluminium, steel, brass and other materials Large quantities complement each other perfectly, allowing with required quantities of more than a mil- manufactured precisely us to serve a wide range of industries. All lion parts per year. The machining steps and effi ciently rotary-transfer machines are produced are arranged in a circular path around individually to specifi cally handle the a horizontal indexing table and are exe- . Faster products, production technologies and cuted simultaneously so that, with every . More precisely peculiarities at the site. Large quantities cycle, a fi nished workpiece is ejected and . of micro-parts, upgrading, conversion – a new blank is supplied. This allows you to More productively no problem whatsoever. Thanks to our adjust the confi guration of the work steps, . Reliably modular system, you are always able to such as milling, drilling, recessing, turning, respond fl exibly to economic factors. threading or broaching, to your individual requirements. PRODUCTION From what quantity and complexity does it make sense to use a rotary-transfer machine? Annual Workpiece Workpiece Machining with requirements of diameters edge lengths > 4 tools > 600.000 up to 80 mm up to 100 mm workpieces variomatic.de 7 Variomatic represents tradition in mechanical engineering. Experience makes us what we are today. odular, well-arranged and space-saving, our Close to our customers Intelligently refi ned M designs meet the latest technological stan- dards. With our machine tools, you optimise your The market is constantly changing and gives us the Our production is imbued with generations of experti- production processes and make effi cient use of your chance to grow with it. With an eye for quality, preci- se and the core values of German engineering, as well resources. sion and cost effi ciency, the customer is the centre of as a dedication to precise processing quality. Our de- our attention. Working in close collaboration, we distil velopments refl ect the constant incentive to continue requirements and tailor them precisely to the client’s to optimise our rotary-transfer machines and design Perfection from passion needs. Modern work equipment and means of com- them more effi ciently. It is our declared aim to deve- Honesty, trust and continuous quality are the decisi- munication support our workfl ow and motivate us to lop innovative products and services, fusing produc- ve factors for our customer relationships. We achieve work creatively. Keeping product features and indivi- tion technologies with smart IT so as to be best equip- this with the help of well-trained specialists who work dual requests in mind is standard practice for our ex- ped for Industry 4.0. To achieve this, our experts have passionately on new concepts – the result: sophistica- perts – as well as communicating across borders, time a lively exchange with university research facilities. ted, unique machines. zones and cultures. IMAGE Our Variomatic machining systems are produced and constantly refined on a total area of approximately 3000 m² 8 variomatic.de Our skilled professionals and expertise for your projects Indexing plate with double clamping Customised rotary-transfer machines for every requirement are made here Dual-spindle units variomatic.de 9 Variety. Speed. Quality. Variomatic machines off er a broadly diversifi ed range. he range of parts that can be produced on Vario- But the all-rounders are also in demand in the hy- and chassis for T matic machines is wide and diverse. From micro- draulic and pneumatic sectors and in lock-system use in the and small parts with diameters of up to 80 millimetres manufacturing. Of course, the industries mentioned automo- and lengths up to 100 millimetres, workpieces are ma- above do not cover the entire spectrum of use for our tive sec- nufactured with reliability and high productivity. The machines. tor, where free choice of the modular stations allows for the wi- mainly workpie- dest range of machining tasks. Almost anything is pos- ces made of steel and The part size, machining scope sible: drilling, countersinking, reaming, deep drilling, aluminium alloys are emp- and lot size are determining thread cutting, plain and face turning, milling, sawing, loyed. Our rotary-transfer machines are also used for factors for compatibility. broaching, gauging, mounting and much more. manufacturing in the lock and door-fi ttings indus- The electrical and electronics industry primarily try – whether for lock housings, lock cores, cylinder processes materials made of copper and aluminium, locks, couplings or bolts.
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