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Erwin Junker Maschinenfabrik GmbH
Group: Junker
Catalog excerpts
NUMERIKA CYLINDRICAL GRINDING
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ADVANTAGES • Precise grinding with corundum • High productivity through short cycle time • Flexibility when grinding workpiece families • Automatic loading and unloading systems adapted to customer requirements • High degree of automation for integration in production lines • In-process and/or post-process measurement • Recording of error messages • Rugged machine bed with full-protection hood • CNC control system with user-friendly interface Versatile, rugged, long-life - the cylindrical grinding machines of the Numerika series meet any requirements for the series production of a broad...
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DRESSING UNIT • Insensitive to vibrations and low maintenance thanks to spindle mounted on hydrostatic bearings • Peripheral speed: 45 (60) m/s • Different wheelhead versions (fixed or can be swiveled) for straight or angular plunge cuts (0° – 30°) as well as high-resolution B-axis • Automatic compensation of grinding wheel diameter after dressing • Single-grain diamond or dressing fleece (standard) • Rotating dressing (optional): – Diamond profile grinding wheel or – Diamond shape roller • With either dead or live center • Rolling or hydrostatic bearings • Speed programmable in a range...
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OUTPUT OF GRINDING WHEEL MOTOR see G series see G series 230 mm see G series 450 mm 610 x 203,2 mm GRINDING WHEEL WIDTH WORKPIECE SPINDLE: PROGRAMMABLE SPEED WORKPIECE SPINDLE: INTERNAL MORSE TAPER TAILSTOCK SLEEVE: INTERNAL MORSE TAPER TAILSTOCK SLEEVE: Stroke length TAILSTOCK SLEEVE: CORRECTION OF taper INSTALLED TOTAL OUTPUT Swiveling automatic with Hirth serration 6 ZEMA • NUMERIKA NUMERIKA • ZEMA 7
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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-filtercom LTA Industrial Air Cleaning Systems s.r.o. Lidicka 66 252 68 Stredokluky Czech...
Open the catalog to page 5All Erwin Junker Maschinenfabrik GmbH catalogs and technical brochures
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KARGO7 Pages
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JUCENTRIC Brochure en2 Pages
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QUICKPOINT Brochure en7 Pages
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JUNKER Group Image Brochure9 Pages
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JUMAT Brochure en7 Pages
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SATURN Brochure en5 Pages
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JUPITER Brochure en7 Pages
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JUCRANK Brochure en7 Pages
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JUCAM Brochure en7 Pages
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JUCENTER Brochure en5 Pages
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GRINDSTAR Brochure en7 Pages
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EJ Brochure en3 Pages
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JUCENTRIC2 Pages
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JUSTAR13 Pages
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FLEXA5 Pages
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JUMAT7 Pages
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JUMAT - cylindrical grinding12 Pages
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JUCAM - cam grinding12 Pages
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JUCRANK - crankshaft grinding12 Pages
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JUNKER SERVICES8 Pages
Archived catalogs
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AC 3001– AC 30022 Pages
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AC 2000 –AC 20032 Pages
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AC 10001 Pages
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AC 5001 Pages
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BASIC LINE2 Pages
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TITAN Brochure en2 Pages
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FLEXA Brochure en5 Pages
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TITAN2 Pages
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GRINDSTAR7 Pages
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NUMERIKA5 Pages
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jucam2 Pages
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JUSTAR3 Pages
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JUPITER 1253 Pages
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JUNKER AUTOMOTIVE12 Pages
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Product range2 Pages
