Valjčni brusilni stroj

KELLENBERGER UR 175x1000

Stanje: rabljeno, TECHNICAL DATA - Distance between centers: 1000 mm Gtedpfxexy S A Io Afqot - Center height: 175 mm - Table swiveling angle: 9 degrees - Universal grinding wheelhead spindle - Left grinding wheel dimensions: 400 x 50 x 127 mm - Motor power: 3 kW - Spindle speeds: 1500 / 1700 / 2200 rpm - Wheelhead orientation: 270° (3 x 90°) - Internal spindle bore: 90 mm - Workhead orientation: 180 degrees - Spindle speed: 20 – 400 rpm - Spindle internal taper: Morse 5 - Motor power: 0.9 kW - Tailstock internal taper: Morse 4 - Tailstock quill stroke: 30 mm - Dimensions: 2860 x 1680 x 1670 mm - Machine weight: 2500 kg ACCESSORIES - Automatic cycle (roughing, finishing, and return) - Counter centre - Coolant tank with paper filter - 1 internal grinding spindle - 1 diamond holder - 2 steady rests with two-point contact - 1 steady rest with three-point contact - 1 set of drivers - Various grinding wheel holders

Leto izdelave: 1979, Stanje: pripravljen za uporabo (rabljen), Maks. brusni premer: 300 mm, Maks. brusna dolžina: 1950 mm, Maks. dolžina obdelovanca: 2000 mm Maks. hitrost podajanja: 1 – 30 m/min Dovod hladilne tekočine: 100 l/min Neskončno nastavljiv razpon hitrosti: 2.000 – 6.000 min⁻¹ (vrt/min) Vreteno: 88 mm Višina konic: 150 mm Brusni koluti: 100 – 250 mm Moč vretena: 3,5 kW Moč brusilke: 15 kW – 380 V – 50 Hz Gsdpohq Uigsfx Afqjtt

Stanje: zelo dobro (rabljeno), Leto izdelave: 1999, dolžina brušenja: 1.000 mm, Notranja / zunanja vretena Gtodpfjxy I Tvex Afqot Naprav za vpenjanje s colletom Schaublin z vložki Podporni mostič 5 - 80 mm Podporni mostič 3 - 120 mm Hladilni sistem Filtrirni sistem Hitrosti glave: 1500 / 1700 / 2200 Višina centra: 175 mm Premer brušenja Ø: 350 mm Dolžina brušenja: 1000 mm Dimenzija brusnega kamna: 400 x 50 x 127 mm Hitrost brusnega kamna: 1500 / 1700 / 2200 obr/min Zasuk mize: 9° Konjiček: 4Mk Hladilna naprava: Da Filter: Da Dolžina: 2860 mm Širina: 1680 mm Višina: 1670 mm Teža: 2500 kg

Stanje: rabljeno, TECHNICAL DATA - Number of axes: 5 MILLING SPINDLE - Tool holder: HSK63 - Spindle drive power: 17.5 kW - Spindle speed: 18,000 rpm LINEAR AXES - Travel X/Y/Z axes: 915 / 500 / 500 mm - Rapid traverse speed (X/Y/Z): 30 / 30 / 20 m/min TOOL CHANGER - Number of tools in magazine: 28 TABLE - Table size: Ø 630 mm Gedpoup Hw Eofx Afqjtt - Max. table load: 500 kg ELECTRICAL SUPPLY - Supply voltage: 400 V - Total power requirement: 26 kVA WEIGHT AND DIMENSIONS - Space requirements: 3620 x 3160 mm - Machine height: 3000 mm - Machine weight: 7,300 kg MACHINE HOURS - Operating hours: 48,894 h ACCESSORIES - Control: Heidenhain iTNC 530 - Coolant tank - Chip conveyor - Oil mist extractor: ELBARON - Coolant unit: HYDRAC COOLING FLKS 170S/2.3W/TP/400-50/1/14 - Workpiece probe system: Renishaw - Tool breakage monitoring: BLUM

Stanje: rabljeno, TECHNICAL DATA - Number of axes: 3 - Center height: 175 mm - Distance between centers: 1000 mm LINEAR AXES - Grinding length: 500 mm - Travel X x Z: 267 x 650 mm GRINDING SPINDLE HEADSTOCK - Continuous orientation: +/-8.5° - External grinding wheel dimensions: 500 x 80 x 203 mm - Grinding spindle headstock drive power: 7.5 kW - Cutting speed: 44 m/s WORKPIECE SPINDLE HEADSTOCK - Taper type: MT5 - C-axis: +/-0.5° - Drive power: 1 kW - Rotational speed: 30-1,000 rpm TAILSTOCK - Taper type: MT3 - Quill stroke: 35 mm - Quill diameter: 50 mm - Max. workpiece weight between centers: 130 kg ELECTRICAL SUPPLY - Supply voltage: 400V 50 Hz - Machine dimensions: 2700 x 2350 x H. 2100 mm - Weight: 4,000 kg TOTAL OPERATING HOURS - Operating hours: 17,775 h ACCESSORIES - CNC FANUC 16i-TA control - Pictogramming - Studer RELEASE C - Remote control with electronic handwheel - SENSITRON - Dynamic balancing device Hydrobalance HBA 40000-1 - Automatic length measuring arm MOVOMATIC C25 - In-process external diameter measuring arm MOVOMATIC - Grinding wheel guard with automatic tilting - Fixed diamond dressing device on workpiece spindle headstock - Coolant tank: 375 l - Paper filter - Oil mist extraction Godpfx Asuhbydofqstt - Grinding wheel holder flanges

Stanje: zelo dobro (rabljeno), Novo 2008 Premer nad posteljo – 600 mm (Ø 23,62") Premer × dolžina obdelovanca – Ø 300 × 600 mm (Ø 11,81 × 23,62") Maks. premer obdelovanca – Ø 380 mm (Ø 14,96") Maks. hod osi Z/X – 600 / 240 mm (23,62 / 9,44") Z-os: FANUC 2,8 kW (4 KM) / 3000 vrt/min Gedperfx Tnsfx Afqott X-os: FANUC 2,8 kW (4 KM) / 3000 vrt/min Premer vretena/premer vlečne cevi – STD: Ø 77 / Ø 52 mm (Ø 3,03 / Ø 2,04") OPT: Ø 86 / Ø 77 mm (Ø 3,38 / Ø 3,03") Hitrost vretena – STD: 8'' vpenjalna glava 3500 vrt/min OPT: 8'' vpenjalna glava 4500 vrt/min, 10'' vpenjalna glava 3500 vrt/min Premer vpenjalne glave – STD: Ø 8'' ; OPT: Ø 10'' Hidravlična konjiček – hod 465 mm (18,3") MT št. 4 VDI orodni postaji – OPT: 8; STD: 10 Hladilna tekočina Transportni trak za odrezke Priključna moč – 208–220 V / 100 A / 3 faze / 60 Hz Tloris (D × Š × V) – 4080 × 1675 × 1842 mm (160,62 × 65,94 × 72,51") Bruto teža (približno) – 5200 kg (11.440 lbs)

Stanje: pripravljen za uporabo (rabljen), Sertom brand hydraulic plate rolling machine, length 25,000 mm with loading feed, 2 lower rolls of 300 mm, upper roll of 318 mm, plate thickness capacity 14 mm. 22 kW for rotation, 5.5 kW for movements, 2.5 kW for support structure. Dimensions: 600x190x210(h) cm. Weight: 15,500 kg. Gtedenr Npyspfx Afqst

Leto izdelave: 1990, Stanje: delavnici obnovljeno (rabljeno), Surface grinding machine Gjdeiv S Avepfx Afqstt Brand: Jakobsen Model: 1432 Year: 1990 RPM: 1400 Grinding area: 800x400 mm Table size: 1000x350 mm Maximum table load: 400 kg Maximum workpiece height: 475 mm Wheel size: 350x50x127 mm Heidenhain ND 221B digital readout. Selter electronic magnetic table 800x350 mm with magnetization regulator. Maximum distance between table and wheel: 650 mm MONNET filter from 2007. Includes sets of grinding wheels (see photographs).

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 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 Gtodpfx Aeuxfucjfqjt - 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

Stanje: rabljeno, TECHNICAL DATA - Number of axes: 7 - Number of spindles: 2 MAIN SPINDLE - Max. bar diameter: 25.4 mm - Max. workable length: 195 mm - Spindle speed: 10,000 rpm - Spindle drive power: 8.2 kW - Minimum C-axis resolution: 0.001° SUB SPINDLE - Max. bar diameter: 25.4 mm - Spindle speed: 10,000 rpm - Spindle drive power: 8.2 kW Godpfjuha U Hjx Afqott - Minimum C-axis resolution: 0.001° TOOL HOLDER 1 - Number of positions: 9 - Number of driven positions: 4 - Driven tool speed: 5,000 rpm TOOL HOLDER 2 - Number of positions: 8 SECONDARY MACHINING - Number of positions: 8 - Number of driven positions: 4 - Driven tool speed: 7,500 rpm ELECTRICAL SUPPLY - Supply voltage: 400 V WEIGHT AND DIMENSIONS - Required space: 2,912 x 1,300 mm - Machine height: 1,720 mm - Machine weight: 2,400 kg MACHINE HOURS - Power-on hours: 44,140 h - Operating hours: 28,118 h - Spindle hours: 15,281 h EQUIPMENT - Control: Fanuc 31i-B - 3-color status light - Powered tooling motors at: S11, S51 - Powered guide bushing - Parts removal unit - Parts conveyor belt - Parts ejector - Chip conveyor - Coolant tank: KNOLL KF 200/1200 * with high-pressure pump - Bar feeder: Tornos Robobar SBF 326 - Fire extinguishing system * NB: Functionality not guaranteed. To be inspected by a qualified company appointed by the buyer.