KELLENBERGER Kel-Varia UR 175/1000

KELLENBERGER Kel-Varia UR 175/1000

Stanje: rabljeno, Leto izdelave: 1995, Premer brušenja 350 mm Dolžina brušenja 1000 mm Višina konic 175 mm Delno obnovljen stroj z merilnim protokolom v skladu s tolerancami za nove stroje NOV sistem vodenja Eckelmann ENC z BEMA programsko opremo za brušenje Numerično krmiljena B-os Notranja brusilna naprava premer 80 mm Brusni kamen levo premer 400 mm Brusni kamen desno premer 300 mm Notranje brusilno vreteno HJN 828 Hidravlični konjiček Mikro nastavitev Merilni sistem KEL SET Dkodpfx Aheyatx Sj Sji

Stanje: rabljeno, CNC cylindrical grinding machine STUDER S31 CNC LeanPro with "Pictogramming" Distance between centers: 1000 mm Center height: 175 mm Swiveling grinding head (B-axis): 360° (1° increments) Dedpfx Ahswim U He Sski 2 external grinding wheels 1 internal grinding wheel External grinding wheel: 400 mm x 40 mm x 127 mm Overhauled spindle > see photos Tailstock Morse taper 4 (MT 4) 0–1000 RPM CNC control: Fanuc Programming: Pictogramming Heidenhain linear encoders The machine is available for inspection under power at our warehouse in Gussago (BS), Italy.

Stanje: dober (rabljeno), Leto izdelave: 1999, obratovalne ure: 16.000 h, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 650341, Year 1999 with Fanuc 18 TB - 3 axes XZB Marposs E30/E20 Country of manufacture: CH Voltage: 400V/50Hz/3ph Dimensions: 410x220x190 cm Net machine weight: 5,000 kg TECHNICAL SPECIFICATIONS CNC control: Fanuc 18TB Intermediate Section Fixed intermediate section: grinding head R Swiveling section with manual indexing 2.5°: R / RS / UR / URS -210° to +30° Swiveling section with automatic indexing 2.5°: R / RS / UR / URS -210° to +30° B axis, resolution 0.1”: R / RS / UR / URS -210° to +30° Standard workhead Swivel range: -10° (+100°) Spindle speed (continuous): 6 – 600 rpm Internal taper mounting: MT5 Reducing sleeve: MT5/MT4 Short outer taper mounting: DIN 55026 / Size 5 Permissible load: 160 Nm Guaranteed roundness for chucking operations Standard: 0.5 µm Option: 0.2 µm Dedpfjw T Tb Hox Ah Seki Workpiece weight between centers: 150 kg Tailstock Taper mounting: MT4 Quill stroke: 50 mm / 2° Option: fine adjustment with correction (Ø +/- 150 µm) Wheel data Diameter 300: 27 m/s Diameter 400: 35 m/s Diameter 500: 45 m/s UR grinding head Power: 9.2 kW / 12.5 HP Left grinding wheel, max.: Ø 500 x 80 mm Right additional wheel, max.: Ø 400 x 63 mm Internal grinding device: HJN 828 spindle Lower table (Z axis) Distance between centers: 1000 mm Max travel: 1150 mm Max speed: 15 m/min Max resolution: 0.1 µm Upper table Distance between centers 1000 mm, swiveling 0 to 9° Grinding carriage (X axis) Max travel: 320 mm Max speed: 7.5 m/min Max resolution: 0.1 µm Pneumatics Minimum connection: 6 bar Air consumption: approx. 0.6 m³/h Coolant Max connection pressure: 3 bar Required space (version 1000): 3600 x 2000 mm Except for error or omission, technical data is supplied without obligation.

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 1,000 mm Centre height: 175 mm Required space: approx. 3.6 x 3.5 m As a global leader in Kellenberger overhauls/retrofits, we are able not only to deliver machines in as-new quality with warranty, but also to provide comprehensive service for your machines: Kellenberger Kel-Varia series with Kelco 90 control. Mechanical overhaul: - Complete machine overhauled according to Kellenberger measurement protocol - New, service-friendly enclosure - Repainted Electrical overhaul: - New modern CNC cylindrical grinding machine control with BEMA grinding interface - Newly built control cabinet - New drive technology Dksdpfx Aeuwv H Teh Ssi - Replacement of all electrical cables, limit switches, etc. - New absolute glass scales on X and Z axes - New absolute rotary encoder (on B axis) Standard equipment: - Workhead with MK5 taper, optionally with MK5/short taper adapter - Tailstock with MK4 taper, optionally with fine adjustment - Grinding spindle head T1 / T2 / T3 - T1 grinding wheel diameter 400 mm - T2 grinding wheel diameter 300 mm - T3 internal grinding attachment, belt-driven by grinding spindle motor - Grinding spindle motor 4.4 kW - High-resolution B axis - Marposs measuring system for grinding wheel measurement - Longitudinal positioning Marposs - GAP control (sensor on grinding spindle head) ELASO integrated into the control interface - Semi-automatic balancing by ELASO integrated into the control interface - BEMAT grinding wheel measurement Optional extras at additional cost: - HF internal grinding spindle - High-precision, maximum rigidity workhead - Measuring control - Extraction unit - Paper band filter Control system: Basic grinding cycles: - Zero-setting workpiece with Z position (longitudinal positioning) - Grinding wheel measurement with BEMAT - Touch sensor GAP - Measurement of dressing diamonds - Corrections - External and internal cylindrical grinding (oscillation and plunge grinding) - External and internal taper grinding (B axis swivelling, dressing with straight wheel) - External and internal radius grinding (radius dressed on wheel) Optional grinding cycles: - Profile plunge grinding, external and internal with profile wheel - Profile grinding external and internal with straight wheel - Single- and multi-thread external and internal thread grinding with freely selectable flank angles - Trapezoidal thread grinding - Non-round grinding, external and internal Price: 15,000

Stanje: zelo dobro (rabljeno), Type: Jeol JSM-6490 Jeol JSM-6490 Scanning Electron Microscope (PC-SEM) Modern, high-resolution, digital scanning electron microscope featuring newly developed electron optics and an intuitive graphical user interface (GUI) operating on Microsoft Windows XP Professional. Instrument configuration includes the following features: - Magnification range: 5x - 300,000x - Accelerating voltage: 0.3 - 30 kV - Tungsten hairpin cathode (LaB6 cathode optional) - Large fully motorized specimen stage with eccentric tilt, including: - Graphical navigation on the specimen holder - Easy sample navigation via click-center-zoom - Field-of-view controlled navigation using two navigators - Relative coordinate navigation - Save and recall sample positions - Adjustable specimen stage field-of-view process - Field-of-view correction during rotation via computer-controlled eccentric rotation - Field-of-view correction during tilting via computer-controlled eccentric tilt - Calculation of possible tilt angle based on sample geometry - Automatic focus tracking when moving the sample in the Z-direction - Intelligent limit switches for the motorized axes Specimen stage travel range: - x = 125 mm Dodpjmn Rcqjfx Ah Sjki - y = 100 mm - z = 5 to 80 mm (stepless) - T = -10°C to +90°C - R = 360° (continuous) - Secondary electron detector for high vacuum operation - Innovative superconical objective lens to ensure highest image resolution even at high tilt angles - Guaranteed SE image resolution: 3 nm at 30 kV and 15 nm at 1 kV - Simultaneous live image display from multiple detectors - Easy sample navigation via click-center-zoom - Powerful image measurement functions - Movie function for recording dynamic processes - Versatile sample chamber with various expansion options: free flanges (e.g., for EDX, WDX, EBSD, cathodoluminescence, etc.) - Maintenance- and wear-free, quiet pumping system consisting of forepump, vibration-free high-performance diffusion pump, and electromagnetic valve control - Extensive fault protection to prevent operator error and external media failure - Ergonomic, height-adjustable system table - SEM starter kit including 2 sample holders, tool kit, and 6 spare cathodes Additional equipment for scanning electron microscope: - Turbomolecular pump instead of standard diffusion pump - When using a turbomolecular pump, no cooling water is required for SEM operation. Additional SEM equipment: - PC for SEM control including TFT monitor - ΟΧ200 Bruker Quantax 200 EDX System EXTENDED - Bruker EDX software license will be transferred to the new owner upon purchase! - Nitrogen-free, energy-dispersive X-ray analysis system including: - SDD detector with 127 eV or better energy resolution - Detection of all elements from boron upwards - Vibration-free, maintenance-free, Peltier-cooled (nitrogen-free) - Pulse processor - TFT monitor - Spectrum measurement and element identification - Fully automatic, quantitative, standards-free element analysis - Image acquisition - Ultra-fast qualitative line scan - Ultra-fast qualitative element mapping - Data management and archiving system - Report generation and results output - Data communication - Installation and instruction - HyperMap - Multipoint analysis - Bruker xFlash detector (SDD) with SVE III signal processing unit Scope of delivery: (See photos) Condition: used (Subject to change and errors in the technical data and specifications!)

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 1000 mm Centre height: 175 mm Required space approx. 3.6/3.5 m As a global leader in the field of Kellenberger overhauls/retrofits, we are not only able to deliver machines in as-new condition and with warranty, but also offer you service for your machines: Kellenberger Kel-Varia series with Kelco 90 control system. Dsdpjuwv H Hsfx Ah Sski Mechanical overhaul: - Complete machine overhaul according to Kellenberger measuring protocol - New service-friendly enclosure - New paintwork Electrical overhaul: - New state-of-the-art CNC CYLINDRICAL GRINDING MACHINE control with BEMA grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales in X and Z axes - New absolute rotary encoder (on B-axis) Standard equipment: - WSS with MK5 taper, optionally with MK5/short taper adapter - RST with MK4 taper. Optionally with fine adjustment - Grinding spindle stocks T1/T2/T3 - T1 grinding wheel diameter 400mm - T2 grinding wheel diameter 300mm - T3 internal grinding attachment, belt-driven via grinding spindle motor - Grinding spindle motor 4.4kW - High-resolution B-axis - Marposs measuring system for grinding wheel measurement - Marposs longitudinal positioning - GAP Control (sensor on grinding spindle stock) ELASO integrated into the control interface - Semi-automatic balancing by ELASO integrated into the control interface - BEMAT grinding wheel measurement Options at extra cost: - HF internal grinding spindle - High-precision, maximum rigidity workpiece spindle stock - Measuring control - Extraction system - Paper band filter Control system: Grinding basic cycles - Zeroing workpiece with Z position (longitudinal positioning) - Grinding wheel measurement with BEMAT - Approach sensor GAP - Measuring dressing diamond - Corrections - External and internal cylindrical grinding (oscillation and plunge grinding) - External and internal taper grinding (swivelling the B-axis, dressing with straight wheel) - External and internal radius grinding (radius dressed onto the wheel) Optional grinding cycles: - Profile plunge grinding external and internal with profile wheel - Profile grinding external and internal with straight wheel - Single and multi-start external and internal thread grinding with freely selectable flank angle - Trapezoidal thread grinding - Non-circular grinding external and internal 15,000

Stanje: zelo dobro (rabljeno), Leto izdelave: 2004, Funkcionalnost: popolnoma funkcionalen, višina središča: 175 mm, teža obdelovanca (maks.): 180 kg, dolžina brušenja: 1.000 mm, premer brusilnega koluta: 400 mm, skupna dolžina: 1.150 mm, premer brušenja: 349 mm, The machine is operational and in use at our facility. It is equipped with 2 external diameter and 2 internal grinding units, featuring a C-axis. Dedpfx Ahsv Uxrio Soki

Stanje: rabljeno, Tehnični podatki: Dkodpfxew Rktbe Ah Sei Premer brušenja: 600 mm Dolžina brušenja: 2600 mm Višina konic: 180 mm Premer obdelovanca - maks.: 360 mm Obodna višina: 600 mm Premer brusnega koluta: 600 x 305 x 160 mm Skupna potrebna moč: 17,6 kW Naprava za hlajenje: 90 l/min Obratov vretena obdelovanca: 12,5-250 min^-1 Brezstopenjski pomik: 0,05 - 6,0 mm Teža stroja pribl.: 8,2 t Dimenzije stroja pribl. D x Š x V: 6,4 x 2,2 x 1,9 m Finibalanz naprava za uravnoteženje Konjiček s cilindrično napako in digitalnim prikazom X=0,001 - Z=0,01 Naprava za radij 2-10 mm

Stanje: rabljeno, Leto izdelave: 2002, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6/3.5 m Photos are of an identical machine with a centre height of 225 mm. Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding Head UR with T1-T2-T3 Standard Equipment: -T1: 500 mm grinding wheel diameter -T2: 400 mm grinding wheel diameter -B-axis infinitely adjustable, high resolution -Marposs measuring system for tool measurement -Active longitudinal positioning -ELASO GAP control on T1 and T2 contactless, integrated into the control interface -Semi-automatic balancing by ELASO, integrated into the control interface -Tailstock with manual retraction -Workpiece spindle MK5 with short taper mounting DIN 55026 -Internal grinding device, belt-driven Options (at additional cost): - New high-precision workpiece spindle with torque drive - Internal grinding attachment for high-frequency spindles, 120 mm diameter - HF internal grinding spindle Fischer MFM-1224/42/31 D-21 - HF spindle with HSK interface 24,000 rpm with integrated GAP sensor (delivery time applies) - CNC-controlled C-axis - Non-circular grinding - Hydrostatic lead screw in X-axis - New hydrostatic unit with only 1 pump and accumulator for improved energy efficiency - Monitoring of water content in the hydrostatic system - Extraction system Further options available on request Dksdpfx Aeuxfuceh Sei Mechanical Overhaul: - Complete machine overhauled according to Kellenberger measurement protocol - New, maintenance-friendly enclosure - New paintwork Electrical Overhaul: - New, modern CNC cylindrical grinding machine control with BEMA cylindrical grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales in X and Z - New absolute rotary encoder (on B-axis) Control System: The grinding software consists of a basic licence and various options, which are available depending on the configuration of the machine. Software Base Functions: - External and internal oscillation grinding - External and internal plunge-cut grinding - External and internal face oscillation grinding - External and internal face plunge-cut grinding - External and internal taper oscillation grinding - External and internal radius grinding (radius dressed onto the wheel) - Semi-automatic oscillation grinding - Workpiece zero setting - Grinding wheel zero setting - Measurement of dressing diamonds - 2 profile dressing diamonds - 1 profile diamond or dressing roll (dressing roll required) - Profile roll (dressing roll required) - 3 flat dressers - Corrections - Z-position measurement (probe required) - GAP sensing (touch-up device required) OPTIONS (at additional cost): Software Profile Plunge Grinding: - External and internal profile plunge-cut grinding with profile wheel Software Profile Grinding: - External and internal profile grinding with straight wheel Software Thread Grinding: - Single- and multi-start external and internal thread grinding with thread on the wheel dressed. Dressing of single- and multi-groove wheels. Flank angle freely selectable. Software Trapezoidal Thread Grinding: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge grinding: - External and internal non-circular oscillation grinding Software Non-circular Grinding: Prerequisite for non-circular grinding is equipping the workpiece axis with a high-resolution rotary encoder so the axis can be o

Leto izdelave: 2003, stanje: dober (rabljeno), Travels 560 x 410 x 510 mm, table 900 x 410 mm, 30-tool magazine, 12,000 rpm spindle, chip conveyor Dkodpfx Ajiwkhkjh Sji