Krožne brusilke, dolžina brušenja 1100–2099 mm nakup rabljenega (56)

Stanje: zelo dobro (rabljeno), Leto izdelave: 2013, Siemens Sinumerik 840D CNC control Maximum workpiece diameter: 250 mm Maximum workpiece length: 1500 mm Maximum workpiece weight: 150 kg Internal grinding attachment Paper band filter Centre spike Diamond dressing disc Iedpswwtq Djfx Agpoa Grinding wheel change assistant

Stanje: rabljeno, KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinding machine designed for high precision, utmost accuracy, and reliable operation. Capacities: centre height 175 mm, centre distance 1500 mm, Z-axis 1650 mm, maximum workpiece weight 150 kg; grinding wheels Ø500×80 mm (bore 203 mm) or Ø400×63 mm (bore 127 mm); grinding spindle travel max. 320 mm. Technical data: stepless grinding wheel speeds 1000–2150 rpm (peripheral speed 45 m/s); feed 7,500 mm/min; workpiece spindle swivels -10/+100° with 8–800 rpm; permissible load 160 Nm; grinding spindle motor 7.5 kW, workpiece spindle motor 2 kW; connection 3×400 V 50 Hz; rapid traverse 15 m/min; weight approx. 6,000 kg; dimensions 4,700×2,300×2,000 mm; compressed air 6 bar. Accessories: coolant system, paper band filter system, MARPOSS touch probe, set of grinding wheels, live centre, set of centres, set of workpiece drivers, set of gap gauges, lighting, 2 tool cabinets, tailstock with fine adjustment, coolant/mist extraction, collet chuck. Achieves tight tolerances. Iedpoxx U S Ajfx Agpea

Stanje: dober (rabljeno), Leto izdelave: 2009, Upravljanje: Siemens 828-D SL Maks. premer brušenja: 500 mm Maks. dolžina brušenja: 2000 mm Maks. masa obdelovanca: 500 kg med konicama Zasuk brusalne glave: +45 / -15° (ročni) Brusilni kolut: 500/80/203 mm Z lunetami Z ohišjem Ijdexyv Uzspfx Agpja

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 1995, Funkcionalnost: popolnoma funkcionalen, višina središča: 225 mm, teža obdelovanca (maks.): 100 kg, dolžina brušenja: 1.600 mm, CNC-Okroglosmerna brusilni stroj STUDER S40, letnik 1995. Stroj je v dobrem rabljenem stanju. Tehnični podatki: • Krmiljenje: Fanuc Series 16-GC • Prostorske mere (višina/dolžina/širina): pribl. 250 cm / 650 cm / 320 cm Osi: • Končna razdalja: 1.600 mm • Višina konice: 225 mm • 4 osi (X, Z, B, C) • Največja teža obdelovanca cca: 100 kg Oprema: • 2 brusna koluta + 1 notranji brusni kamen (izbira preko krmiljenja) • Čelno, odrezovalno, notranje in okroglo brušenje • Magnetna vpenjalna glava, trikraka vpenjalna glava, natezne puše, brušenje med konicami • Samodejna priprava za dresiranje Isdpfx Agst N Ivcjpea • Podporni prstan • Ločljivost: 0,0001 mm • Poligonsko brušenje • Statična uravnoteževalna enota • Brusni koluti iz korunda, diamantni in CBN na voljo • Krmiljenje ciklov • Vnos podatkov preko DXF možen

Stanje: novo, The RSM 1500 C is a high-precision cylindrical grinding machine from the category of conventional cylindrical grinders and belongs to the grinding machine product group. These robust models of the RSM C series are specifically designed for long and heavy workpieces, making them ideal for both single-part machining and small-batch production. The grinding machine impresses with its classic design featuring a large, stable machine bed, capable of accommodating workpieces up to 2000 mm in length and 320 mm in diameter. Additionally, the precision-ground guideways ensure high accuracy across the entire workpiece length. The internal grinding device provides added versatility, while the hydrostatically mounted grinding spindle offers maximum precision and stability. Thanks to its solid construction and powerful grinding spindle motor, the RSM 1500 C is built for continuous operation. If you’re looking for a reliable solution for precision grinding, you can now send an inquiry or order online to purchase this conventional cylindrical grinding machine. Isdpou E N Dnefx Agpea

Stanje: skoraj kot novo (rabljeno), Funkcionalnost: popolnoma funkcionalen, For sale: this grinding machine, like new, with internal grinding capability, including accessories. Video of the machine available via WhatsApp. 4. Specifications 4-1 Machine specifications Item | Unit | OGM-250UDX Capacity Swing diameter over table: mm 220 Distance between centers: mm 500 Max. workpiece diameter: mm 200 Max. workpiece weight: kg 60 (centered) Grinding Wheel Outside diameter x width x bore: mm  305 x 25 x  127 Rotational speed (with belt change): min-1 2357 / 2087 Max. peripheral speed: m/min 2000 Grinding Spindle X-axis traverse: mm 203 Inclination angle: degrees +30° Minimum incremental travel: mm  0.001 Handwheel feed per revolution: mm/min  2 per wheel revolution Table Z-axis traverse: mm 640 Inclination angle: degrees 4 to 9 Handwheel feed per revolution: mm 7.5 per wheel revolution Iodpfx Asxwm Uajgpoa Automatic feed rate: mm/min 50 to 4000 Workpiece Head Spindle type: Spindle for combination (fixed-rotary) Spindle taper: Morse No. 3 Spindle through-hole diameter: mm  17.5 Spindle speed: min-1 10–500 Swivel range: degrees 30° to 90 Tailstock Quill travel: mm 20 Quill taper: Morse No. 3 Motors Grinding wheel spindle: kW 1.5 (2.2) Workpiece spindle: kW 0.4 Table feed: kW 0.4 Lubrication pump: kW 0.01 Coolant pump: kW 0.06 Magnetic separator (optional): kW 0.025 Power Supply Power consumption: kVA 10 Voltage: V 200 Frequency: Hz 50 Tank Capacity Coolant tank: liters 80 Lubrication tank: liters 5 Center height from floor: mm 1040 Required Space Width: mm 2880 Depth x height: mm 1884 x 1600 Net weight: kg 1900

Stanje: zelo dobro (rabljeno), Leto izdelave: 2003, Universal cylindrical grinding machine with internal grinding attachment Year of manufacture: 1991, geometrically overhauled in 2003 Technical specifications: Table: Centre height 180 mm Max. grinding diameter 360 mm Centre distance 1500 mm Max. automatic table travel 1580 mm Hydraulic table speed 0 – 3000 mm/min Max. table swiveling range ± 5° Workpiece headstock: Workpiece spindle speeds 30 – 300 rpm Workpiece spindle internal taper MT 5 Tailstock internal taper MT 4 Max. swiveling range 90° Grinding spindle head: Spindle speeds 1450 – 1600 rpm Grinding wheel diameter/bore 450 x 127 mm Min./max. grinding wheel width 20–50 mm Max. swiveling range 90° Min. automatic grinding head feed 0.005 mm Internal grinding attachment: Spindle speed 17,000 rpm Spindle diameter 60 mm Min./max. grinding diameter 18 – 100 mm Max. grinding depth at max. diameter 130 mm Motor power: Grinding spindle head 5.5 HP Internal grinding attachment 1 HP Dimensions and weight: Machine dimensions (L x W x H) 4200 x 1400 x 1500 mm Machine weight 3300 kg Accessories / Special features: • Manual or automatic operation • Internal grinding attachment • 3-jaw chuck • 1 fixed steady rest • Wheel dresser • 2 additional grinding wheel flanges • Balancing arbor • Wet grinding attachment The hydraulic table cylinder has just been newly resealed. Siegfried Volz Machine Tools Isdpfx Agexama Uepoa Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Stanje: rabljeno, KELLENBERGER KEL-VARIA 2RU 225/1500 je CNC okrogla brusilnica za visoko preciznost, natančnost in zanesljivost. Podatki: višina konic 225 mm, razdalja med konicama 1500 mm, maks. brusni Ø 432 mm, teža obdelovanca 150 kg; brusni koluti L 400×63×127, R 500×80×127. Hitrost koluta 1000–2150 min‑1 (45 m/s); vreteno obdelovanca 8–800 min‑1, konus 5 CM, dovoljena obremenitev 160 Nm. Luneta 4 CM, pomik pinole 50 mm, pritisk 200–700 N; priklop 3×400 V 50 Hz. Oprema: KEL-ASSIST 100, MOVOMATIC, KEL-SET, MOVOMATIC C25, KEL-BALANCE, IKZ, papirni filter, magnetni vpenjalni chuck Ø400, diamantni nosilec, brusilni nastavek. Primerna za ozke tolerance v avtomobilski, urarski, orodjarski, letalski in medicinski industriji. Ijdpfxjxx U Hae Agpoa

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2025, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 1845/455, Completely overhauled: Mechanics, geometry, hydraulics, and electrical components Grinding Wheel Headstock Disassembly, cleaning of components, replacement of worn and defective parts, motor overhaul, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings plus adjustment. New paintwork. Workpiece Headstock Disassembly, cleaning of components, replacement of worn and defective parts, motor replacement, replacement of belts. New spindle bearings. New paintwork. Tailstock Disassembly, cleaning of components, replacement of worn and defective parts, motor replacement, replacement of belts. New spindle bearings. New paintwork. Internal Grinding Attachment Disassembly, cleaning of components, replacement of worn and defective parts, assembly of support and geometry alignment. New paintwork. Hydraulics Disassembly, motor replacement, replacement of hoses, worn and defective parts. Check hydraulic manifold. X Axis Disassembly, replacement of worn components such as O-rings, seals, segments, etc., overhaul of hydraulic cylinder, grinding of tables. Z Axis Disassembly, grinding of tables, replacement of worn and defective parts, overhaul of hydraulic piston, scraping of V and flat guides. New paintwork. Measuring System 2-axis digital readout included Electrical Cabinet Replacement of motor contactors and relay controls. New wiring. New variable frequency drive for workpiece headstock. TECHNICAL SPECIFICATIONS Centre distance 1500 mm Centre distance, headstock to overhanging tailstock 1650 mm Centre height, standard 125 mm Centre height with riser block 225/250 mm Maximum grinding diameter Ø 250 mm Maximum grinding diameter with risers 450/500 mm Table Usable surface 2060x140 mm Maximum length and width for surface grinding 1750x200 mm Manual or hydraulic longitudinal travel 1750 mm Manual table movement, 1 handwheel revolution – coarse 20.006 mm Manual table movement, 1 handwheel revolution – fine 2.457 mm Table speed, stepless, hydraulic –6 m/min Table swivel 6° Stop, return 0–5 sec. Workhead Spindle Workpiece speed, stepless electric 20–400 rpm Swivel 360° Internal taper of workhead spindle MT5 Tailstock Isdpfxjxt Ilfo Agpea Internal taper of tailstock spindle MT3 Quill retraction, manual or hydraulic 30 mm Internal taper for diamond dresser MT0 Universal Grinding Head Transversal slide stroke (grinding wheel) 285 mm Rapid traverse of grinding wheel slide, forward and back 40 mm Grinding spindle speeds 1500 – 1700 – 2200 – 3600 rpm Vertical movement of grinding spindle, centre height 125–330 mm Grinding wheel for cylindrical grinding, max 400x50x127 mm Grinding wheel for surface grinding, max 250x20x76 mm Swivel angle of grinding head, lockable every 90° 270° Wheel feed 1 division of vernier 0.005 mm/Ø Automatic feed, max 0.9 mm/Ø Motors Grinding spindle motor 2,900 rpm / 4.0 hp Workhead spindle motor 3,000 rpm / 2.0 hp Coolant pump motor 2,850 rpm / 0.12 hp Internal Grinding Attachment Bore 70 mm Internal grinding spindle speed Ø70 mm 14,000 rpm Internal grinding spindle speed Ø50 mm 21,000 rpm Unless stated otherwise, technical data is provided without guarantee and subject to errors or omissions.

Stanje: rabljeno, Leto izdelave: 1994, Technical details: Grinding diameter: 300 mm Grinding length: 600 mm Centre height: 190 mm Iodsvgbzdepfx Agpea Z-axis: 865 mm X-axis: 250 mm Clamping length: 1000 mm Peripheral speed: 45 m/sec Grinding slide swivel range +/-: 8° Grinding wheels (width x diameter): 80 x 508 mm Workpiece spindle speed: 1 - 800 rpm Machine weight approx.: 5 t Machine equipped with SIEMENS 840 C control - Coolant device - MARPOSS

Stanje: rabljeno, Leto izdelave: 2017, Grinding length 1000 mm Centre height 180 mm Length 3600 mm Width 1650 mm Isdpjwp Tumsfx Agpea Height 1800 mm Machine weight approx. 3.7 t

Stanje: delavnici obnovljeno (rabljeno), Leto izdelave: 2024, Funkcionalnost: popolnoma funkcionalen, dolžina brušenja: 1.500 mm, premer brušenja: 400 mm, Technical data - Grinding length [mm]: 1500 - Grinding diameter [mm]: 400 - Table feed range [mm/min]: 0 - 10 - Minimum table feed increment [mm]: 0.001 - Tailstock sleeve taper (Morse): 5 - Grinding wheel dimensions [mm]: 500x80x203 - Grinding wheel drive motor power [kW]: 11 - Workpiece drive motor power [kW]: 3.5 Iodpsvga Ayefx Agpja - Overall dimensions [mm]: length: 6650 width: 2300 (without control panel) height: 1800 - Machine weight [kg]: 6900 - Centralized lubrication system - Mitsubishi control system - Wheelhead movement – ball screw and servo motor drive - Table movement – ball screw and servo motor drive - Workhead – equipped with a new motor and stepless speed regulation controlled via the operator panel - "Electronic handwheel" enabling precise positioning on both X and Z servo axes, e.g., for setup operations We also supply machines equipped with Siemens 828D or 840Dsl control systems. Machines available with grinding lengths of 2000 / 2500 / 3000 mm on request.

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, teža obdelovanca (maks.): 300 kg, dolžina brušenja: 1.000 mm, premer brušenja: 400 mm, Univerzalni okrogli brusilni stroj TOS BHU 40/1000, brusilni premer 400 mm, brusilna dolžina 1.000 mm, v zelo dobrem tehničnem in vizualnem stanju. Ijdpfexphdmjx Agpoa Tehnične specifikacije: Brusilni premer: 400 mm Brusilna dolžina: 1.000 mm Maksimalna masa obdelovanca: 300 kg Brusilni kamen: 600 × 150 mm Vzdolžni pomik mize (X-os): 1–1790 mm Brusilna glava vrtljiva: ±45° Miza vrtljiva: ±5° Vretenasti stožec: Morse 5 Maksimalna hitrost vretena brusilne glave: 1240 obr/min Skupna priključna moč: 22 kVA Teža stroja: cca 6 t

Stanje: dober (rabljeno), Leto izdelave: 1990, Ref. No.: 10301 Manufacturer: TITAN Model: RU 350 x 1-1500 Year of manufacture: 1990 Control type: Conventional Location: Halberstadt Country of origin: USA Max. grinding length: 1,500 mm Max. workpiece weight: 300 kg Grinding diameter: 350 mm Grinding wheel diameter max.: 280–500 mm Grinding wheel width: 80–100 mm Iedpfsxmd Rwox Agpea

Stanje: delavnici obnovljeno (rabljeno), Leto izdelave: 2006, Funkcionalnost: popolnoma funkcionalen, višina središča: 175 mm, vrsta vhodnega toka: trifazni, dolžina podajanja os X: 285 mm, dolžina podajanja os Z: 1.150 mm, skupna masa: 5.700 kg, leto zadnje generalne obnove: 2025, vhodna napetost: 400 V, največja hitrost vretena obdelovanca: 1.500 obr/min, CNC valjčni brus STUDER S33 TEHNIČNE LASTNOSTI: Leto izdelave: 2006 CNC krmilje: FANUC 21i-TB Nameščena programska oprema: StuderGrind Razdalja med konicama: 1000 mm Višina konic: 175 mm Hod osi X: 285 mm Min. hitrost pomika osi X: 0,001 mm/min Maks. hitrost pomika osi X: 5000 mm/min Ijdpfxsxg Ixxs Agpea Ločljivost osi X: 0,0001 mm Hod osi Z: 1150 mm Min. hitrost pomika osi Z: 0,001 mm/min Maks. hitrost pomika osi Z: 10000 mm/min Ločljivost osi Z: 0,0001 mm Zasuk osi B: -15° / +195° Natančnost deljenja osi B: Hirth 1° Avtomatska os B: Da Vreteno obdelovanca – nos: MT5 Min. hitrost vretena obdelovanca: 1 vrt/min Maks. hitrost vretena obdelovanca: 1500 vrt/min Maks. masa obdelovanca v glavnem vretenu med konicama: 120 kg Tip lunete: MT3 Hod tulec lunete: 35 mm Premer tulec lunete: 50 mm Fina nastavitev lunete: +/- 40 mm Napajalna napetost: 400 V Skupna priključna moč: 20 kVA Teža: 5700 kg OPREMA VKLJUČENA V CENI: x1 notranje brusilno vreteno tip 102540B – hitrost: 40.000 vrt/min x1 pomični pripravek za profiliranje brusnega koluta x1 rotacijska naprava za profiliranje DR.KAISER tip C42 DC 058 – hitrost: 25.000 vrt/min – 0,17 kW x1 frekvenčni pretvornik MAAS tip SPS-9250 x1 pnevmatsko dvigalo lunete x1 pnevmatsko dvigalo mizice x1 vzdolžno pomično mizo z vrtljivo mizo – zavoj do 8,5° x1 avtomatska revolverska brusilna glava os B – Hirth zobnik 1° x1 C-os za navoje in profilno brušenje x1 merilna sonda za obdelovance MOVOMATIC C25 x1 nadzorni kontaktni sistem DITTEL SENSITRON 2 x1 polavtomatska naprava za uravnoteženje brusnega kolesa MPM tip 3.BMT100M x1 papirna filtrirna enota STREULI AG x1 odsesovalna enota AFS Air Filter Systeme x1 klimatska naprava v elektro omari x3 nosilci za zunanje brusne kolute x2 dvižni bloki x1 transportni nosilec osi (za prevoz stroja) x1 komplet navodil za uporabo (francosko, angleško in nemško) Stroj je možno videti pod napetostjo v našem obratu po predhodnem dogovoru. Cena na zahtevo, nakladanje na tovornjak vključeno. Možna dostava po vsem svetu. Informacije na tej strani so zbrane po naših najboljših močeh, zato njihove popolne točnosti ne moremo zagotoviti. Podobni stroji blagovnih znamk Okamoto, ELB, GER, Tacchella, Karstens, Jones & Shipman, Jung, Favretto, Blohm, Studer. Oglejte si tudi ravnalni brus, stružnico, obdelovalni center, rezkalni stroj.

Stanje: rabljeno, Leto izdelave: 2012, Maximum grinding diameter: 320 mm Grinding length: 1,500 mm Centre height: 160 mm Control: Touch Jones & Shipman Maximum workpiece weight between centres: 100 kg Table: Z-axis travel: 1,645 mm Feed rate: 0.0001 - 12 m/min Swivel range: +5 / -5° X-axis: X-axis travel: 260 mm Feed rate: 0.0001 - 6 m/min Iodpfotqmrpox Agpoa Grinding head: Grinding spindle motor: 7.5 kW Cutting speed: 45 m/s Grinding wheel Ø x width x bore: 450 x 50 x 203.2 mm Tailstock: Swivel range: -15 / +90° Speed range: 0 - 660 rpm Torque: 27 Nm Mount: MT 3 Total power requirement: kW Machine weight: approx. 8.5 t Space required: approx. 5.5 x 2.5 x 2.0 m Cylindrical grinding machine - External JONES & SHIPMAN - Suprema Easy 1500 E - Spare grinding wheel flange - Multi-grain diamond dresser (for peripheral and side dressing, 10 mm, 1 carat) - Tailstock with micrometer adjustment (max. adjustment travel ±0.05 mm) - Pneumatic quill retraction - Two-jaw steady rest (range 8-75 mm)

Stanje: rabljeno, Leto izdelave: 2017, Grinding length 1500 mm Centre height 180 mm Machine weight approx. 3.9 t Isdpfewm Rqgex Agpja Space requirement approx. L: 4900 x 1650 x 1800 mm

Stanje: rabljeno, Leto izdelave: 2003, Grinding diameter 450 mm Grinding length 1500 mm Centre height 225 mm Photos show a nearly identical machine with 1000 mm length Also geometrically overhauled and partially repainted. 1x grinding wheel assembly LEFT 500x80x203.2 mm 1x grinding wheel assembly RIGHT 400x63x127 mm 1x internal grinding device Ø120 mm for 2 high-frequency spindles (motor and HF spindle) Centre height 225 mm Grinding head motor: drive power 9.2 kW B-AXIS: CNC-controlled B-Axis KELCO 120: v constant 35 m/s or 45 m/s_adjustment of grinding spindle speed via control_(standard) Semi-automatic balancing device, ELASO, type EB 500 MFV 1230: high-speed internal grinding spindle with oil-air lubrication High-performance motor spindle M34-FAVY100.R620-20/4, lifetime grease lubrication Balancing arbor Operating unit for MFV and MFZ spindles Hydraulic quill retraction for the tailstock Micrometric adjustment at the tailstock Pneumatic relief for the tailstock Tailstock park position Standard workpiece headstock MK5 CNC-controlled C-Axis for standard workpiece headstock Sine bar for direct angle measurement using gauge blocks Large adjustment, swiveling base for standard workpiece headstock Reinforced workpiece headstock MK5 CNC-controlled C-Axis for reinforced workpiece headstock Ijdpfexflcrsx Agpsa Fixed base for reinforced workpiece headstock Coolant supply through the workpiece spindle Dressing device on the lower table - with 2x 0053.05 and 2x 0053.20, behind the workpiece spindle stock and tailstock Dressing device on the upper table, with Pos. 1x 0053.01, 1x 0053.03, 1x 0053.13 Prepared for later connection of HF dressing device for rotary dressing tools (RENAUD) Adjustment plate for universal use of HF dressing device internal+external KELPOS: active longitudinal positioning MOVOMATIC, GAP: infeed sensor MOVOMATIC KELSET: tool measuring system KELSET, MARPOSS 1900 litre: continuous belt filter, with lifting station, 100 l/min at 2.0 bar, designed for 2 machines Full enclosure Enclosure with inspection doors left and right Electrical interlock for the side door (grinding wheel change) Preparation for customer-side connection of a grinding mist extraction system Cooling unit for water circuit cooling (grinding head and HF spindle) Control cabinet lighting with door switch Data as per delivery note. Data without guarantee.

Stanje: potreben popravila (rabljeno), Funkcionalnost: nefunkcionalno, teža obdelovanca (maks.): 300 kg, dolžina brušenja: 2.000 mm, Used cylindrical grinding machine TOS BHU 32A/2000, grinding diameter 320 mm, grinding length 2,000 mm, without electrical components, in need of repair, ideal for companies specializing in complete overhauls. Ijdpfx Aswbiw Ijgpsa

Stanje: rabljeno, Leto izdelave: 2007, oil mist extraction yes Serial number 2342-11 Iedpfx Agowgi Rfopea Coolant treatment system

Stanje: rabljeno, Grinding diameter: 250, 350, 450 mm Grinding length: 1,500 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MT5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivel: ± 6° Longitudinal travel of table: 1,750 mm Iodped Ih Dvefx Agpea Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight – cantilevered: 130 kg incl. clamping Internal spindle receptacle: 80 mm Total power requirement: 6.5 kW Machine weight approx.: 2.9 t Space requirement approx.: 5.6 x 2.0 m As a global leader in the field of Kellenberger overhaul/retrofit, we are not only able to deliver machines in as-new quality with warranty, but can also offer servicing for your machines. Geometrically overhauled and newly painted with original electrics, but with new WSS drive and controller in three-phase technology. Optionally available with splash guard doors and X-axis enclosure. - Digital display on 2 axes. Resolution x-axis 0.5 µm Possible options at extra charge: - Upper table swivel angle display - Rotary encoder with digital readout in workpiece spindle stock - Rotary encoder with digital readout in grinding spindle stock (no height adjustment possible with spindle) - New stable internal grinding device, diameter 80 mm or 100 mm, with height adjustment - Increase of centre height up to max. 225 mm Included: - Operating tools - Draw tube for chuck Further accessories available on request. At present, the machine tool does not meet the basic safety and protection requirements as specified in BetrSichV 2015. Raising the required minimum protection target must be determined by means of a risk assessment according to BetrSichV.

Stanje: rabljeno, Grinding diameter: 250, 350, 450 mm Grinding length: 1500 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling: ±6° Table longitudinal travel: 1750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (supported): 130 kg including clamping Internal spindle mounting: 80 mm Total power requirement: 6.5 kW Machine weight: approx. 2.9 t Space requirement: approx. 5.6 x 2.0 m Geometrically overhauled and newly painted. Photos show an identical 1000 mm model. Includes: -New electrical cabinet -Modern workpiece headstock, model Advance -New workpiece spindle drive -Modern hydraulic unit -Air lift for grinding headstock -Modern internal grinding attachment -Operating tools Extension: Increased upper table swivel range to 10° Optional: -Upper table swivel angle indicator -Workpiece headstock swivel angle indicator -Grinding headstock swivel angle indicator -Splash guard door, Z-axis -Splash guard enclosure, X-axis etc. ADDITIONAL SERVICES: -Machine servicing Iedpfx Agsd Ih Dwepja -Expert grinding technology advice -Operator training -Spare parts -Accessories

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Grinding wheel diameter: 500 mm Overhauled according to Kellenberger guidelines, including new, modern, and future-proof control system. New servo motors in X-axis and for the workpiece spindle head. Photo shows a previously delivered machine in standard configuration. - Operation via touch panel is extremely user-friendly. - The symbolism on the control panel is virtually identical to the original control system, eliminating the need for retraining. - Diagnostic function with display of PLC notifications and the digital I/O - Dressing function can be expanded or modified according to customer requirements. Iedpfx Agouwv Idepea - Optionally, workpiece spindle can be stopped in a defined orientation. - New maximum infeed of 40 mm, expandable upon request. - Digital readout in 2 axes. Resolution in X-axis: 0.5 µm Options: - Encoder with digital display in the workpiece spindle head - Encoder with digital display in the grinding spindle head (height adjustment with spindle not possible) - New robust internal grinding attachment, diameter 80 mm or 100 mm, with height adjustment. - Increase in centre height to a maximum of 225 mm - Speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Further accessories available upon request. The machine features an electronically controlled infeed system in the X-axis with stepper motor drive. Hydraulic longitudinal table movement and rapid traverse. Versatile application in production for external and internal cylindrical grinding, or combined external, face, and internal grinding in a single setup for individual parts. Available options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Gauging control Please note: The machine tool currently does not meet the basic safety and protection requirements as stipulated in BetrSichV 2015. The required minimum safety level must be determined by means of a risk assessment according to BetrSichV.

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swiveling: 360° Grinding spindle head swiveling: 180° ± Grinding spindle speed: 1,500 / 1,700 / 2,200 rpm Incremental infeed: 0–40 mm/Ø Continuous infeed: 0–40 mm/Ø Table swiveling: ±6.5° Table longitudinal travel: 1,530 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Maximum workpiece weight (unsupported): 130 kg incl. clamping Iodeuxftrspfx Agpja Maximum traverse: 270 mm Internal spindle mounting: 80 mm Tailstock quill taper: MK3 Quill stroke: 30 mm Total power requirement: 6.5 kW Machine weight: approx. 3.05 t Space requirement: approx. 4 x 2 m Overhauled according to Kellenberger guidelines Including new, modern, and future-proof control system. Photo shows machine already delivered with special options. - Operation via touch panel is exceptionally simple. - Symbols on the control panel are virtually identical to the original control, thus no retraining required. - Diagnostic function showing PLC messages and digital I/O. - Dressing function can be expanded or adapted as per customer request. - Spindle-oriented stop for the workpiece spindle available on request. - New maximum infeed of 40 mm, extendable on demand. - Digital readout on 2 axes. Resolution x-axis: 0.5 μm Options: - Encoder with digital display on workpiece headstock - Encoder with digital display on grinding headstock (no height adjustment with spindle possible) - New, stable internal grinding attachment, diameter 80 mm or 100 mm - Increased centre height up to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Further accessories available on request. Machine is equipped with an electronically controlled infeed system with stepper motor drive on the x-axis. Hydraulic table longitudinal movement and rapid traverse. Flexible application in production for external and internal cylindrical grinding, or for external, face, and internal grinding in a single setup for individual parts. Possible options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measurement control At present, the machine tool does not meet the basic safety and protection requirements as specified in BetrSichV 2015. An assessment of the required minimum protection target must be determined via a risk assessment in accordance with BetrSichV.

Stanje: rabljeno, Leto izdelave: 2002, Grinding diameter: 450 mm Grinding length: 1500 mm Centre height: 225 mm Control: FAGOR EQUIPMENT - T1: 500 mm grinding wheel diameter - T2: 400 mm grinding wheel diameter - T6: Internal grinding attachment - T7: Internal grinding attachment - Spindle motor water-cooled, 9.8 kW - Marposs tool measurement - Active longitudinal positioning - Kel-Set - GAP on T1 and T2 from ELASO, contactless, integrated into the control interface - GAP on T3/T4 via fluid sensor - Semi-automatic balancing by ELASO integrated into the control interface for T1/T2 - Hydraulic tailstock with fine adjustment +/- 150 μm - Dressing device on lower table, workpiece spindle side - Dressing device on lower table, tailstock side - Dressing device on upper table - New, service- and operator-friendly enclosure SPECIAL EQUIPMENT: Workpiece spindle head with direct drive * Strongly recommended for non-circular grinding * Max. workpiece weight (chucked): 75 kg * Max. workpiece weight (between centers): 150 kg * Water-cooled * MK5 combined with short taper mounting DIN 55026 * Oriented spindle stop * Fixed base B-axis with direct drive, centre height 225 mm * Extremely torsion-resistant * High positioning accuracy * Resolution ° * Water-cooled Ijdjuxfu Nopfx Agpsa MECHANICAL OVERHAUL: - Complete machine refurbished according to Kellenberger measurement protocol - Repainted New hydraulic power unit: - Improved temperature control (oil cooler) - Energy-saving: Only one pump, not running continuously! - Pressure monitoring - Monitoring of water content in hydrostatic oil (early detection of bellows damage) Hydrostatic ball screw drive in X-axis - Wear-free, as no contact during operation - No loss of accuracy, even during prolonged operation under full load at max. speed - Frictionless at low speeds - No reversal backlash when changing direction - Transmits minimal rotational movements - No stick-slip effect at low speeds - No fluctuations in friction torque due to ball circulation - Higher axial stiffness than ball screws - Significantly better damping, resulting in improved workpiece surface and tool life - No oscillations due to ball circulation - Suitable for high speeds and accelerations - Cost-effective alternative to linear motor with higher accuracy and much lower heat generation - Significantly lower power loss and no issues with chips sticking to permanent magnets - Much lower cooling requirements than linear motors Electrical overhaul: - Brand new, modern CNC cylindrical grinding control with BEMA cylindrical grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, BERUS pressure switches, etc. - New absolute linear scales in X and Z axes - New absolute encoder (for B-axis) Control: The grinding software consists of a basic license and various options that can be enabled depending on machine equipment. Basic software: - External and internal oscillation grinding - External and internal plunge grinding - External and internal face oscillation grinding - External and internal face plunge grinding - External and internal taper oscillation grinding - External and internal radius grinding (radius dressed on the wheel) - Semi-automatic oscillation grinding - Workpiece...