Catalog excerpts
A member of the UNITED GRINDING Group PROFIMAT MC/RT The compact production machine Key data Whether precision, profile, internal or external cylindrical grinding – the PROFIMAT MC is a highly efficient grinding centre for any application. Equipped with the relevant accessories – such as automatic tool changer – the PROFIMAT MC is even suitable for combination machining. The PROFIMAT RT with rotary table is the perfect grinding solution for the production of large batch sizes or for series producti
Open the catalog to page 1Blohm Jung GmbH Productivity, performance and precision – three attributes which users worldwide associate with surface and profile grinding machines from BLOHM and JUNG. Our machines have been in use worldwide for decades in widely varying fields of application and under very different conditions. The experience gained from over 35,000 delivered machines is constantly incorporated into further developments and innovations, increasing our customers' production efficiency even further. The product portfolio of Blohm Jung GmbH extends from surface grinding machines through applicationoriented...
Open the catalog to page 2BLOHM PROFIMAT MC/RT PROFIMAT MC/RT Different spindle variants enable diverse applications. The six-axis CNC profile grinding machines can be equipped with a horizontal spindle for drive capacities up to 60 kW as well as a stationary or an NC-swiveling vertical spindle. The high-performance PROFIMAT RT is the perfect production machine. Low set-up costs combined with high efficiency and the possibility of simple adaptation of automatic workpiece change systems set benchmarks in modern and cost-effective production.
Open the catalog to page 3BLOHM PROFIMAT MC/RT Characteristics Dimensions PROFIMAT MC with grinding ranges from 600 x 700 to 600 x 1,000 mm PROFIMAT MC with vertical spindle: Rotary table diameter up to 1,200 mm PROFIMAT RT with rotary indexing table diameter 1,000 mm Traveling column design Rigid machine structure due to wide spacing of guideways High infeed speeds and acce
Open the catalog to page 4BLOHM PROFIMAT MC/RT Siemens 840D solution line Safety integrated, safe axis monitoring Extensive operator guidance RazorTec®, new way of grinding wheel cleaning, with newly developed nozzle positioner, 30% less grinding wheel wear, 30-40 bar nozzle pressure Extremely c ompact in size, the PROFIMAT MC employs the latest grinding technology for flexible use in various applications. The optional tool changer and other machine-specific accessories open up broad fields of application. Grinding spindle drives with a power of up to 60 kW and a max. cutting speed of 1 70 m/s guarantee outstanding...
Open the catalog to page 5BLOHM PROFIMAT MC/RT High flexibility with a modular system Rigid construction due to wide spacing of guideways. All models in this series feature the travelling column design with various configurations for stationary table, rotary table or index table, all providing the optimum solution for your grinding tasks. 650 mm Grinding spindle drive power curves Grinding spindle speed (rpm)
Open the catalog to page 6BLOHM PROFIMAT MC/RT Established construction principle Z-axis with linear guideways, ground re-circulating ballscrews and linear glass measuring system Z-axis with parallel drive system for increased rigidity (optional) Cartridge type spindle with short taper for repeatable grinding wheel positioning X-axis with linear guideways, ground re-circulating ballscrews
Open the catalog to page 7BLOHM PROFIMAT MC/RT Process optimized accessories Single spindle CD-dressing system mounted on wheel hand (V-axis) Double spindle CD- dressing system mounted on wheel head (E-axis) Accessories like • Single or double CNC indexing tables • Integrated automatic gauging systems • Dressing systems mounted on the machine table and/or grinding wheel head offer a wide variety of customer specific solutions. Tool changing system Tool changing systems with up to 24 tools permit complete machining of complex parts in one setup using conventional and CBN grinding wheels as well as drilling and...
Open the catalog to page 8BLOHM PROFIMAT MC/RT CNC Control The convenient solution for profile grinding applications Input screen for a cup wheel Input screen for a dresser Parameter input screen for the external cylindrical grinding cycle Parameter input screen for the hole measuring cycle
Open the catalog to page 9BLOHM PROFIMAT MC/RT Versions PROFIMAT MC 607 with tool changing system PROFIMAT RT1000 The PROFIMAT RT features an indexing table and reduces non-productive times due to loading/unloading while grinding.
Open the catalog to page 10BLOHM PROFIMAT MC/RT The PROFIMAT MC 610VS has been designed for ID and/or OD grinding of rotation-symmetric workpieces up to 1,200 mm in diameter and is equipped with vertical or CNC controlled tilting grinding spindle for a wide range of applications. Grinding spindle speed (rpm) PROFIMAT MC 610VS with CNC controlled tilting grinding spindle CNC dressing with rotary diamond disk PROFIMAT MC 610VS with vertical grinding spindle Curvic coupling face gear CNC dressing with single point diamond
Open the catalog to page 11BLOHM PROFIMAT MC/RT BLOHM solutions Automotive industry and suppliers Turbine industry Stationary gas turbine blade 800 mm (MC 607) Turbine vane segment (MC 607 VG)
Open the catalog to page 12BLOHM PROFIMAT MC/RT Machine building Connecting rod for marine diesel engine (MC 610VS) Press break tool (RT1000) Press break tool (MC 607)
Open the catalog to page 13BLOHM PROFIMAT MC/RT Customer Care BLOHM and JUNG surface and profile grinding machines should fulfill the customer›s requirements for as long as possible, work cost-effectively, function reliably and be available at all times. From “start up” through to “retrofit” – our Customer Care is there for you throughout the working life of your machine. 6 professional helplines and more than 25 service technicians are available in your area, wherever you are in the world. Commissioning Warranty extension We will provide you with fast, uncomplicated support. We will help to increase your...
Open the catalog to page 14BLOHM PROFIMAT MC/RT Technical data Grinding range Indexing table, diameter X-axis, column longitudinal travel Y-axis, wheel head vertical travel Z-axis, column cross travel A-axis, indexer range (optional) C-axis, indexer, range (optional) E-axis, stroke of head mounted dresser (opt.) V-axis, stroke of head mounted dresser (opt.) Grinding spindle drive power, revolution Grinding wheel (d x w x bore), max. Dimensions width Weight (machine without electr. cabinet) 1) We reserve the right to make
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