KARGO
7Pages

Catalog excerpts

CYLINDRICAL GRINDING

GRINDRING PROCESS HEAVY SHAFTS EASILY GROUND EXTERNAL CYLINDRICAL GRINDING Parts are located and driven between centers or with a clamping chuck for most external cylindrical grinding applications. The KARGO uses straight and angular plunge-cut grinding technologies. With the straight plunge grinding process, the cutting and infeed movement is radial to the workpiece. The diameters are either ground in one plunge or several plunges with axial displacement. With angular plunge-cut grinding, the grinding wheel is inclinded. The wheelhead (B axis) is tilted or mounted in a fixed position. The...

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THE COST EFFECTIVE ALL-ROUNDER FOR HEAVY APPLICATION High flexibility due to several wheelhead versions Best grinding quality due to automatic compensation of disturbance variables Process reliability due to complete grinding in one clamping High stability due to solid structure Productivity thanks to JUNKER grinding experience paired with high availability, worldwide service and spare parts support WORKPIECES The cylindrical grinding machines of the KARGO series grind outside and inside diameters as well as shoulders, tapers, grooves, chamfers and threads in single operations or combined....

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TAILSTOCK The tailstock is mounted on the machine table and is positioned on the same guide as the workhead. A large quill diameter ensures optimum stability for grinding between centers of particularly heavy workpieces. At the same time, the clamping pressure can be adjusted as required. The spacious design of the quill stroke and a pneumatic support for adjusting the tailstock allow flexible machining of different workpiece lengths. WHEELHEAD VERSIONS The wide range of grinding wheelhead variants ensures great flexibility. Up to two grinding wheelheads can be mounted simultaneously and...

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SOFTWARE The new JUWOP II software is used to program workpieces using associated cylindrical grinding operations. The using universal cycles, geometries and technologies are created in conjunction with workpiece and technology assistants, and allow a very efficient programming of the grinding task. The program is created directly on the machine control or, optionally offline, on a work station. FIELDS OF COMPETENCE TECHNOLOGY CENTERS ABRASIVES AND MATERIALS Large workpieces are usually ground on the KARGO using conventional abrasives such as corundum. Depending on the application, CBN or...

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TECHNICAL DATA GRINDING LENGTH CLAMPING LENGTH CENTER HEIGHT PERIPHERAL DIAMETER WORKPIECE WEIGHT GRINDING WHEEL DIAMETER OUTPUT OF GRINDING WHEEL MOTOR GRINDING WHEEL WIDTH CNC CONTROL SYSTEM W X D X H (WITHOUT PERIPHERALS) Fanuc / Siemens Fanuc / Siemens TOTAL WEIGHT OF MACHINE WHEELHEAD VERSIONS JUNKER • KARGO KARGO • JUNKER

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EUROPE Erwin Junker Maschinenfabrik GmbH Junkerstraße 2 77787 Nordrach Germany Erwin Junker Grinding Technology a.s. Plant Holice Pardubická 332 534 01 Holice Czech Republic Erwin Junker Grinding Technology a.s. Russia Branch Office Prospekt Tolbukhina 17/65 150000 Yaroslavl Russian Federation Erwin Junker Makina Sanayi Ticaret LTD. ŞTİ. Esentepe Mah. Milangaz Cad. No:75 Monumento Kartal/Istanbul Turkey LTA Lufttechnik GmbH Junkerstraße 2 77787 Nordrach Germany LTA Industrial Air Cleaning Systems s.r.o. Lidická 66 252 68 Středokluky Czech Republic Erwin Junker de Mexico, S. de R.L. de C.V....

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