JUMAT
7Pages

Catalog excerpts

CYLINDRICAL GRINDING

GRINDING PROCESS VERSATILE IN EVERY REGARD EXTERNAL AND INTERNAL GRINDING The cylindrical grinding machines of the JUMAT series can perform both OD and ID grinding in a single clamping set-up. CBN and diamond grinding wheels enable high-speed grinding, provide for high cutting performance and enable grinding of difficult materials. EXTERNAL CYLINDRICAL GRINDING Straight plunge-grinding (with wheel set) During external cylindrical grinding, the workpieces are clamped between tips or in a collet chuck. To increase productivity, grinding wheel sets are used for some applications. The JUMAT...

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HIGHLIGHTS AND SPECIAL SOLUTIONS THE ECONOMICAL MULTI-TALENT FOR ANY USE HIGHLIGHTS • High dimensional accuracy thanks to various measuring systems • High dimensional accuracy thanks to various measuring systems • Long tool life through use of CBN or diamond grinding wheels • Versatility due to a large number of wheelhead versions • Versatility due to a large number of wheelhead versions • • • • Minimized undulations due to grinding wheel balancing on two levels Minimized undulations due to grinding wheel balancing on two levels Fast changeover through patented 3-point mounting interface...

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EQUIPMENT AND OPTIONS IN-PROCESS MEASURING SYSTEM CONTROL SYSTEM A digital measuring head measures the bearing diameter and the concentricity in the process. The control system logs the measured values, calculates the correction data and compensates process influences due to temperature fluctuations or grinding wheel wear. 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...

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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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TECHNICAL DATA PLATFORM Available wheelhead versions JUNKER • JUMAT JUMAT • JUNKER 11

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EUROPE Erwin Junker Maschinenfabrik GmbH JunkerstraBe 2 77787 Nordrach Germany info@junker.de +49 (0)7838 84 0 wwwjunker.de Erwin Junker Makina Sanayi Ticaret LTD. STi. Esentepe Mah. Milangaz Cad. No:75 Monumento Kartal/Istanbul Turkey info@junker-turkeycom.tr +90 216 504 28 11 www.junker-turkey.com.tr Erwin Junker Grinding Technology a.s. Russia Branch Office Prospekt Tolbukhina 17/65 150000 Yaroslavl Russian Federation info@junker-russia.ru +7 (4852) 20 61 21 wwwjunker-russia.ru LTA Industrial Air Cleaning Systems s.r.o. Lidicka 66 252 68 Stredokluky Czech Republic info@lta.de +420 233...

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