JUPITER Brochure en
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Catalog excerpts

CENTERLESS CYLINDRICAL GRINDING

GRINDING PROCESSES PRODUCTIVE ALL THE WAY CENTERLESS GRINDING During centerless cylindrical grinding, the workpiece is not clamped but lies in the grinding gap between the grinding wheel, regulating wheel and support blade. The grinding pressure presses the workpiece against the regulating wheel, which brakes the workpiece to its own peripheral speed. THROUGHFEED GRINDING JUPITER series centerless grinding machines offer substantial production benefits: The patented CNC height adjustment of the support blade minimizes tooling times, automatic adjustment of the grinding gap geometry...

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HIGHLIGHTS AND SPECIAL SOLUTIONS CONCEPTS TO SATISFY THE HIGHEST DEMANDS HIGHLIGHTS • Rapid set-up due to patented CNC height adjustment of the support blade • Minimized undulations with grinding wheel balancing on two planes • Extremely low running noise due to grinding spindle with direct drive • Optimum grinding quality as a result of market-leading rigidity • Optimized grinding process due to automatic grinding gap geometry setting • Individual CNC dressing of grinding wheel and regulating wheel ONE PASS, MULTIPLE OPERATIONS WORKPIECE SPECTRUM JUPITER‘s high output has produced...

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EQUIPMENT AND OPTIONS ABRASIVE CONTROL SYSTEM Depending on the application, corundum, CBN or diamond is used as an abrasive. When using CBN or diamond, the base wheels are made of steel or carbon. Carbon is light in weight, has vibration-damping properties and remains dimensionally stable even at high speeds. The Erwin Junker Operator Panel was specifically developed to control grinding machines. All machine components are controlled using the operator panel – irrespective of the series and the used control system. The identical structure, intuitive menu guidance and visualization of the...

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LOADING SYSTEMS JUNKER offers both internal and external loading systems for all its machine series, depending on customer and workpiece requirements. The loading systems can be combined with different infeed and discharge systems such as conveyor belts or custom tailored systems. FIELDS OF COMPETENCE TECHNOLOGY CENTERS The JUNKER Technology Centers in Nordrach, Germany and in Holice, Czech Republic offer a wide selection of grinding machines for demonstrations and customer-specific grinding tests. These facilities give potential buyers and customers the chance to be impressed by the...

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EUROPE Erwin Junker Maschinenfabrik GmbH JunkerstraBe 2 77787 Nordrach Germany info@junker.de +49 7838 84-0 Erwin Junker Grinding Technology a.s. Plant Holice Pardubicka 332 534 01 Holice Czech Republic info@junker.cz +420 466 003-111 Erwin Junker Grinding Technology a.s. Russia Branch Office Prospekt Tolbukhina 17/65 150000 Yaroslavl Russian Federation info@junker-russia.ru +7 4852 206121 JUNKER GROUP LTA Lufttechnik GmbH JunkerstraBe 2 77787 Nordrach Germany info@lta-filter.com +49 7838 84-245 www.lta-filter.com LTA Industrial Air Cleaning Systems s.r.o. Lidicka 66 252 68 Stredokluky...

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