Beli Kepala Silinder Mesin Grinding bekas (92.425)

Kondisi: bekas, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Machine weight approx. 3 t High-End Kellenberger 1500U Ibjdpfx Adjt Ii Rroqoc Ideal for spindle manufacturers or spindle overhaul specialists - BEMA internal grinding attachment with separate, cooled motor Grinding spindle and internal grinding spindle motor electrically interlocked! Internal grinding spindle can only be switched on when in position A quantum leap in safety technology - Infinitely variable grinding spindle speed: 1,000–1,500 rpm - Infinitely variable internal grinding spindle speed: 0–100% - Digital display of spindle speeds - Swivel angle display – upper table - Swivel angle display – wheel head - Marposs touch sensor for external grinding only - Marposs fluid touch sensor for internal grinding - Centre height up to 250 mm possible Machine has already been delivered. An identical machine can be assembled with additional options. At present, the machine does not comply with the fundamental safety and protection requirements as specified in the German Ordinance on Industrial Safety and Health (BetrSichV 2015). The determination of the necessary minimum protective measures must be established through a risk assessment according to BetrSichV.

Kondisi: baik (bekas), Pabrikan: Beling & Lubke Model: mesin gerinda silinder Kondisi: Bekas Ibedpfx Aexal Iwjdqec

Kondisi: hampir baru (bekas), Mesin gerinda tanpa pusat ESTARTA 301 CNC Ibedpfx Adexfqzmjqsc

Kondisi: diremajakan ulang (bekas), Tahun pembuatan: 2025, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 1315/451, Completely overhauled: Mechanics, geometry, hydraulics, and electrical components (checked and/or replaced) Grinding Wheel Head Disassembly, cleaning, replacement of worn and defective parts, motor overhaul, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings, adjustment. Newly painted. Ibodpjw U Ry Nsfx Adqec Workpiece Headstock Disassembly, cleaning, replacement of worn and defective parts, motor overhaul, replacement of belts. New spindle bearings. Newly painted. Tailstock Disassembled, inspected, and overhauled. Hydraulics Disassembly, motor inspection, replacement of hoses, defective and worn parts replaced. Hydraulic block inspected. X-Axis Disassembly, replacement of worn parts such as O-rings, seals, segments, etc., hydraulic piston overhaul, tables ground. Z-Axis Disassembly, tables ground, replacement of worn and defective parts, hydraulic piston overhaul, newly painted. Electrical Cabinet Comprehensive inspection, various relays replaced. Painting Colors: White RAL 9003 and Grey RAL 7011 Geometry in accordance with manufacturer’s protocol. Inspection and cleaning of various accessories Origin: CH Voltage: 380 / 50 / 3 Net weight: approx. 2200 kg Customs tariff number: 8460.2920 TECHNICAL SPECIFICATIONS Nominal centres distance: 600 mm Maximum centres distance (with extended headstock): 750 mm Centre height, standard: 125 mm Centre height with interchangeable headstock/follow rest shoes: 175 – 250 mm Maximum workpiece diameter (at 125 mm centre height): 250 mm Maximum workpiece diameter with interchangeable shoes: 350 – 500 mm Table swivel range, each direction: 10° Maximum surface grinding length (max. width = 200 mm): 900 mm Table speed, stepless hydraulic adjustment: 0 – 6 m/min approx. Table reversal delay: 0 – 5 sec Grinding wheel for external grinding, diameter-width-bore: 400 x 50 x 127 mm Grinding wheel for surface grinding: 250 x 13 x 76 mm Grinding spindle speed: 1500/1700/2200/3600 rpm Grinding wheel head swivel range: 270° With index positions every: 90° Vertical movement of grinding wheel head, centre height: 125–350 mm Transversal travel of grinding wheel head: 285 mm Hydraulic rapid feed and retract travel: 40 mm Intermittent infeed of grinding wheel by table reversal: 0.001–0.03 mm/dia Continuous plunge grinding infeed: 0–0.9 mm/dia Micrometer stop for infeed, per increment: 0.001 mm/dia Workhead swivel range: 360° Workhead spindle speed, stepless variable, normal/special speed: 20–400 / 10–400 rpm Workhead / tailstock internal taper: Morse 5 / 3 Grinding wheel head motor, approx.: 4 HP All technical details provided without responsibility for errors or omissions.

Kondisi: siap digunakan (bekas), Centre height: 130 mm Centre distance: 500 mm Grinding wheel dimensions: 127/300 x 40 mm Grinding wheel speeds: 2 rpm Electrical connection: 380 V, approx. 4 kW Required space: 1730 x 1100 x 1550 mm Weight: approx. 1,750 kg Ibodpfx Adjvf Dmtoqjc

Kondisi: bekas, Grinding diameter: 250, 350, 450 mm Grinding length: 1000 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 swivel range: 360° Grinding headstock swivel range: 180 +/- ° Grinding spindle speed: 1500, 1700, 2200 rpm Incremental infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivel range: ±8° Table longitudinal travel: 1300 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg incl. fixture Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Space requirement approx.: 4.2 x 2.0 m As a global leader in Kellenberger overhauls/retrofit, we are not only able to deliver machines in like-new condition with warranty, but can also offer service for your recently delivered machines with additional options such as: - Splash guard doors - X-axis enclosure - Grinding headstock swivel angle indicator Available at extra cost. Geometrically overhauled and newly painted with original electrics. The machine features central lubrication and roller guideways on the X-axis flat slide as well as standard air lift on the grinding headstock. Ibedpfxeuxftxj Adqoc - Digital readout on 2 axes. X-axis resolution: 0.5 µm Options: - Rotary encoder with digital readout on the workpiece headstock - Rotary encoder with digital readout on the grinding headstock (height adjustment with spindle not possible) - New robust internal grinding attachment, diameter 80 mm or 100 mm with height adjustment - Centre height increase up to max. 225 mm - Variable speed control for the grinding spindle Included: - Operating tools - Draw tube for chuck Further accessories available on request. At present, the machine tool does not meet the basic health and safety requirements as stated in BetrSichV 2015. A risk assessment according to BetrSichV must be carried out to determine the required minimum safety objectives.

Kondisi: diremajakan ulang (bekas), Tahun pembuatan: 2025, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 510-1986, CYLINDRICAL GRINDER JOTES SCHAUDT A440X1500 Specifications Maximum longitudinal travel: 1500 mm Grinding diameter: 298 mm External grinding: Yes Internal grinding: Yes Dimensions (L x W x H): 5,400 × 2,400 × 1,600 mm Weight: 4,800 kg Working hours: Power-on hours: Condition: Rebuilt Complies with local regulations: ----- Status: Under power Ibjdpfx Adsw T Ti Doqoc Technical features - Grinding length [mm]: 1500 - Grinding diameter [mm]: 300 - Manual table feed [mm/rev]: 10 - Table speed range [mm]: 0.01–5 - Smallest table stroke [mm]: 3 - Grinding wheelhead swivel [˚]: ±90 - Tailstock sleeve taper [Morse No.]: 4 - Wheel dimensions [mm]: 500 x 63 x 203 - Spindle speed [rpm]: 32–500 - Grinding wheel drive motor power [kW]: 5.5 - Workpiece drive motor power [kW]: 0.75 - Hydraulic pump motor power [kW]: 1.5 - Grinding device drive motor power [kW]: 0.75 - Overall machine dimensions [mm]: L=5400 / W=2400 / H=1580 - Machine weight [kg]: 4800

Kondisi: bekas, Tahun pembuatan: 1982, Grinding diameter 630 mm Grinding length 600 mm Centre height 320 mm Machine was overhauled according to Kellenberger measurement protocol and newly painted. The prone-to-failure Güttinger control was replaced by the modern BEMA X control system. This means the machine also received completely new electrics during this process. Isdpfevq R Uzjx Adqebc The machine is equipped with a reinforced workpiece headstock for supported grinding of heavy workpieces. Please note: The machine currently does not meet the basic safety and protection requirements as stipulated in BetrSichV 2015. Raising the required minimum safety standard must be determined through a risk assessment according to BetrSichV.

Kondisi: baik (bekas), Tahun pembuatan: 1999, jam operasional: 16.000 h, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 650341, 1999 year with Fanuc 18 TB – 3 axes XZB Marposs E30/E20 Country of origin: CH Voltage: 400V/50Hz/3ph Dimensions: 410x220x190 cm Net machine weight: 5000 kg TECHNICAL SPECIFICATIONS CNC control: Fanuc 18TB Intermediate section Fixed intermediate section: grinding head R Manually indexing rotary section (2.5°): R / RS / UR / URS from -210° to +30° Autom. indexing rotary section (2.5°): R / RS / UR / URS from -210° to +30° Axis B, resolution 0.1”: R / RS / UR / URS from -210° to +30° Standard workhead Swivel range: -10° (+100°) Spindle speed (continuous): 6 – 600 rpm Internal taper: MT5 Reducing sleeve: MT5/MT4 External short taper: DIN 55026 / Gr.5 Permissible torque: 160 Nm Chucking roundness accuracy Standard: 0.5 µm Option: 0.2 µm Workpiece weight between centers: 150 kg Tailstock Taper: MT4 Sleeve travel: 50 mm / 2° Option: micrometric 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-side wheel mount, max.: Ø 500 x 80 mm Additional right-side, max.: Ø 400 x 63 mm Internal grinding attachment: HJN 828 spindle Lower table (Z-axis) Distance between centers: 1,000 mm Max. travel: 1,150 mm Max. speed: 15 m/min Max. resolution: 0.1 µm Upper table Distance between centers: 1,000 mm Swivel: 0 to 9° Grinding carriage (X-axis) Max. travel: 320 mm Ibjdpew T Tb Hefx Adqjc 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 Space requirement (1000 version): 3,600 x 2,000 mm Subject to error or omission, technical data provided without obligation.

Kondisi: bekas, Tahun pembuatan: 1982, Grinding diameter: 630 mm Grinding length: 600 mm Centre height: 320 mm Ijdpfx Asv Dxxzodqebc Machine equipped with reinforced workpiece spindle head for unsupported grinding of heavy workpieces. The machine undergoes a major maintenance/partial overhaul including geometry inspection protocol in accordance with the Kellenberger new machine directive. At present, the machine does not comply with the essential health and safety requirements set out in BetrSichV 2015. An adjustment to the required minimum safety level must be determined by means of a risk assessment as per BetrSichV.

Kondisi: diremajakan ulang (bekas), Tahun pembuatan: 2007, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 027.0400/067, CNC CYLINDRICAL GRINDER STUDER S-33 CNC Year 2007 - Fanuc 21i-TB 1 External Grinding Spindle Country of Manufacture: Switzerland Voltage: 380/50/3 Net Machine Weight: 4000 kg TECHNICAL SPECIFICATIONS Distance Between Centers: 600 mm Center Height: 175 mm Max. Workpiece Weight: 80 kg Longitudinal Slide Z Max. Travel: 800 – 1150 mm Speed: 0.001 to 10,000 mm/min (early 2000s model: 0.001 to 5,000 mm/min) Resolution: 0.0001 mm Cross Slide X Max. Travel: 285 mm Speed: 0.001 to 20,000 mm/min (early 2000s model: 0.001 to 10,000 mm/min) Resolution: 0.0001 mm Wheelhead (universal variant) Swivel Range: -15 to 225° (early 2000s model: -15 to 195°) Swivel Axis: 2.5 / 1 ° Hirth Drive Power: 7.5 or 9 kW or 11 kW Grinding Wheel: 500x63 (80/110F5) x203 mm Workhead Speed: 1 – 1500 rpm Spindle Taper: MT4 or MT5 / ISO 50 Iedpfsw T Sh Esx Adqobc Drive Power: 1.6 or 3.0 or 4.0 kW Tailstock Spindle Taper: MT3 or MT4 Quill Stroke: 35 / 50 mm (early 2000s model: 35 mm) Quill Diameter: Ø 50 mm Fine Adjustment: +/- 40 µm Control: Fanuc 21i-TB Subject to errors or omissions; technical details provided without obligation.

Kondisi: bekas, Tahun pembuatan: 2002, Grinding diameter 250 mm Grinding length 400 mm Centre height 125 mm Control Fanuc 21i-T Machine serviced and partially overhauled. - New grinding spindle bearings - New X-axis spindle Ijdpovx Dvusfx Adqsbc - Upper table re-ground - New table geometry - New geometry from workpiece headstock to grinding spindles B-axis with 1° Hirth serration Longitudinal positioning HF internal grinding spindle GAP Paper band filter

Kondisi: diremajakan ulang (bekas), Tahun pembuatan: 2025, jam operasional: 50 h, nomor mesin/kendaraan: 3018-04, Manufacturing origin: Switzerland Voltage: 380/50/3 Net weight: 3,100 kg Overall dimensions: 230x155x170 cm Installed power: 13 kVA Customs tariff number: 8460.2920 TECHNICAL SPECIFICATIONS MAIN DIMENSIONS Centre distance: 650 mm Grinding capacity (SpW+bs): 80 Travel: 700 mm LONGITUDINAL SLIDE Max. travel: SpW+50 mm Minimum automatic travel: 1.5 mm Speed: 50-5500 mm/min Reversal dwell: 0-6 sec. Maximum table swivel: 12°/10°/8.5°/6° Pneumatic relief for the table and workhead CROSS SLIDE Maximum travel: 300 mm Rapid traverse: 60 mm Infeed depth (diameter): 3.4 mm Feed 1: 0.012-6 mm/min Feed 2: 0.012-1.2 mm/min Incremental feed: 0.001-0.05 mm WHEELHEAD Left wheel, external grinding: 400x80x127 mm Drive power: 5.5 kW Peripheral speed: 35 m/s Spindle speed: 1,670/2,110 rpm Internal grinding spindle unit with belt-driven spindles, including drive unit: 1.5 kW Iodpfjw T Sd Tjx Adqebc WORKHEAD Swivel range: 0-90° Infinitely variable spindle speed: 30-1,000 rpm Internal taper: Morse 5 Clamping collets: W-25 Drive power: 0.55 kW Max. workpiece weight between centers: 130 kg Max. permissible load for chuck work: 100 Nm TAILSTOCK Internal taper: Morse 3 Quill travel: 35 mm Precision adjustment for cylindrical correction: ±40 µm TECHNICAL PERFORMANCE: GUARANTEED WORKING ACCURACY Straightness of generatrix over 630 mm: 0.003 mm Roundness in chuck work: 0.0003 mm CONNECTION VALUES Max. power consumption: 13 kVA Permissible voltage fluctuation: -15% / +10% Permissible frequency fluctuation: ±3% Required compressed air pressure: 5 bar All technical data provided without guarantee; subject to errors or omissions.

Kondisi: bekas, Tahun pembuatan: 2010, Grinding diameter: 350 mm Grinding length: 1000 mm Centre height: 175 mm Control: Fanuc 310is Completely mechanically overhauled. Including grinding process and setup for one workpiece. Original photo of the machine from EMO 2010. CNC control: GE Fanuc 310is Hand panel for CNC control GE Fanuc With Wenger loader Rotary part with automatic 1° indexing Grinding head UR 1-2-3 Grinding wheel assembly left: 500 x 80 mm Grinding wheel assembly right: 400 x 63 mm Operating unit for a high-frequency internal grinding spindle MFV / MFZ High-frequency internal grinding spindle MFN 1090 Coolant supply through the workpiece spindle Dressing device on the upper table Swivelling holder for PCBN diamond plates Base module for KEL-TOUCH contact sensor and KEL-BALANCE balancing devices Ibedpevdk N Esfx Adqec KEL-TOUCH contact sensor for universal grinding head variants R / RS / UR / URS KEL-TOUCH on the workpiece spindle for internal and external grinding Provisions for measurement controls Movomatic ESZ 400 or Marposs P7 ME Preparation for external filter Coolant shut-off for table units Fully enclosed for emulsion Mist extraction unit for emulsion Maintenance unit for pneumatic auxiliary functions Preparation for KEL-VITA gantry loader KEL-POS, MOVOMATIC: Measuring probe C25 Hydraulic preparation for arbour steady rest

Kondisi: diremajakan ulang (bekas), Tahun pembuatan: 2025, jam operasional: 36 h, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 1024-54, Made in Switzerland Voltage: 380/50/3 Net weight: approx. 1600 kg Customs tariff number: 8460.2920 Dimensions: 235x155x145 cm TECHNICAL SPECIFICATIONS: MAIN DIMENSIONS: Centre height: 100 mm Distance between centres: 400 mm LONGITUDINAL SLIDE: Max travel: 420 mm Minimum automatic increment: 1 mm Feed rate: 100–3500 mm/min Reversal delay: 0–5 sec. Max table swivel (400/650 mm): 30°/15° CROSS SLIDE: Max travel: 170 mm Rapid traverse: 30 mm Plunge depth (diameter): 1.9 mm Feed rate 1: 0.03–1.5 mm/min Feed rate 2: 0.02–0.3 mm/min Plunge feed per impulse: 0.0005–0.025 mm WHEELHEAD: Grinding wheel (diameter x width x bore): 350x32x127 mm Drive power: 3 kW Peripheral speed: 30 m/s Spindle speeds: 1600/1975/2200 rpm Manual traverse: 120 mm Swivel angle (right): 15° + 30° Optional wheelset guard for max wheel width: 50 mm WORKPIECE SPINDLE (WORKHEAD): Swivel range: 0° – 90° Speeds (nw): 80/175/380/800 rpm Internal taper: Morse 4 Collets: W-20 Drive power: 0.5 kW Max workpiece weight: 20 kg Max load during between-centres grinding: 12 Nm Option – infinitely variable speed range I: 30–300 rpm Option – infinitely variable speed range II: 120–1200 rpm TAILSTOCK: Internal taper: Morse 2 Quill stroke: 20 mm GUARANTEED WORKING ACCURACY: Generator straightness: Between centres: 400 mm / measured over 400 mm: 0.002 mm Between centres: 650 mm / measured over 650 mm: 0.003 mm Roundness accuracy for between-centres grinding: 0.0004 mm Ibsdpfew T Sc Nox Adqjc CONNECTION VALUES: Power consumption: max. 8 kVA Permitted voltage variations: -15% to +10% Permitted frequency variations: +/- 3% Compressed air: 5 bar The above technical data are given without obligation and subject to errors or omissions.

Kondisi: bekas, Grinding diameter: 250, 350, 450 mm Grinding length: 1000 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 swiveling: 360° Grinding headstock swiveling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental infeed: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swiveling range: ±8° Table longitudinal travel: 1300 mm Ibjdpfx Aev I Eq Sodqsc Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (overhung): 130 including clamping unit kg Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Space required approx.: 4.2 x 2.0 m Immediately available, naturally with a 12-month warranty! Geometrically overhauled and repainted with new electrics. In KELLENBERGER quality!!! - Digital display on 2 axes. Resolution on the X-axis: 0.5µm - Modern workpiece headstock with MK5 taper - Modern tailstock with MK3 taper - Modern hydraulic unit - Paper band filter Additional accessories available on request The machine tool does not currently meet the basic safety and protection requirements as specified in BetrSichV 2015. An increase to the required minimum safety objective must be determined via a risk assessment according to BetrSichV.

Kondisi: bekas, Tahun pembuatan: 2002, Grinding diameter: 350 mm Isdpfxsuxfucs Adqebc Grinding length: 1,000 mm Centre height: 175 mm Space requirement approx. 3.6/3.5 m Photos show an identical machine with 225 mm centre height Base Model: 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 variable, high resolution - Marposs measurement system for tool setting - Active longitudinal positioning - GAP control at T1 and T2 from ELASO, contactless integration in the control interface - Semi-automatic balancing by ELASO integrated in the control interface - Tailstock with manual retraction - Workpiece spindle head MK5 with short taper mount DIN 55026 - Internal grinding attachment, belt-driven Options at Additional Cost: - New high-precision workpiece spindle head 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 (lead time required) - CNC-controlled C-axis - Non-circular grinding - Hydrostatic leadscrew in X - New hydrostatic system with only one pump and accumulator for better energy efficiency - Monitoring of water content in the hydrostatic system - Extraction unit Other options available on request Mechanical Overhaul: - Complete machine overhauled according to Kellenberger measuring protocol - New, service-friendly enclosure - New paintwork Electrical Overhaul: - New state-of-the-art CNC cylindrical grinder control system with BEMA cylindrical grinding interface - Rebuilt control cabinet - New drive technology - Replacement of all electrical wiring, Berus pressure switch, etc. - New absolute glass scales in X and Z - New absolute rotary encoder (for B-axis) Control System: The grinding software consists of a basic license and various options depending on the machine’s equipment. Basic software - External and internal oscillation grinding - External and internal plunge grinding - External and internal plane oscillation grinding - External and internal plane plunge grinding - External and internal cone oscillation grinding - External and internal radius grinding, radius dressed on the wheel - Semi-automatic oscillation grinding - Workpiece zeroing - Grinding wheel zeroing - Measurement of dressing diamonds - Two form diamonds - One form diamond or dressing roll (dressing roll required) - Form roll (dressing roll required) - Three flat dressers - Corrections - Z-position measurement (probe required) - GAP touch detection (touch dressing device required) OPTIONS at additional cost: Software for profile plunge grinding: - External and internal profile plunge grinding with profile wheel Profile grinding software: - External and internal profile grinding with straight wheel Thread grinding software: - Single and multi-start external and internal thread grinding with threads dressed on the wheel. Dressing of single and multi-groove wheels. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge grinding: - External and internal non-circular oscillation grinding Non-circular grinding software: Non-circular grinding requires the workpiece axis to be equipped with a high-resolution rotary encoder to operate the axis as a C-axis. The non-circular...

Kondisi: bekas, Tahun pembuatan: 1978, Grinding diameter: 500 mm Grinding length: 500 mm Center height: 250 mm The URF configuration is designed for both single-part and series production of high-precision workpieces clamped in chucks, on faceplates, or using magnetic chucks, supporting a maximum load of 330 Nm including clamping devices. This machine type stands out for its compact and robust construction, user-friendly operation, and high versatility. It also offers minimal setup times for external, face, and internal grinding operations. Areas of Application: - Toolmaking - Mould making - Gauge construction External grinding wheel diameter: 400 mm Face grinding wheel diameter: 225 mm Internal grinding attachment for spindle diameter: 70 mm 80 mm available upon request The machine has been completely overhauled: - New control cabinet - Modern hydraulic unit - Reinforced workpiece spindle head (see photo) - 2-axis Fagor digital display - Sine ruler for precise angular adjustment Ibodpfx Ajvx Dvnedqoc Photos show the current state of refurbishment. Delivery time approx. 3 weeks from order.

Kondisi: bekas, Tahun pembuatan: 1987, Grinding diameter: 350 mm Grinding length: 650 mm Center height: 175 mm Well-preserved machine from the prototype department of a defense contractor. Despite its excellent condition, the machine was stripped down to the base, cleaned, all seals and wear parts replaced, the upper table reground, and geometry restored to new-machine tolerances. - 7,072 operating hours Iodpfxsmmmtfe Adqjbc - In 2013, upgraded with a coolant band filter system, 300 L capacity, manufacturer: Knoll - Measurement control - Includes extensive machine accessories, e.g. tool holders, flanges, collet set, Movomatic measuring head, etc. - As-new paper band filter from 2014, virtually unused

Kondisi: bekas, Tahun pembuatan: 2006, Grinding diameter: 350 mm Grinding length: 1000 mm Center height: 175 mm Machine weight approx. 3.5 t Machine completely overhauled in BEMA style with 12 months warranty Mechanically and visually as new Photo shows a recently completed machine with partially different options. Ijdst Ii Nbspfx Adqjbc Fanuc 21i control system - Grinding head UR 1-2-3 External/Internal/Face grinding - B-axis automatic, 1° Hirth gearing - Active longitudinal positioning KEL-POS Movomatic - Semi-automatic balancing system KEL-BALANCE - Left grinding wheel mount: 400 mm diameter - Right grinding wheel mount: 300 mm diameter - Internal grinding attachment with belt drive - Tailstock with micro adjustment - Fine adjustment upper slide - Paper band filter SBP4 240 l

Kondisi: bekas, Grinding diameter: 250, 350, 450 mm Grinding length: 1000 mm Center 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 Swiveling workpiece headstock: 360° Swiveling grinding headstock: ±180° Grinding spindle speed: 1500, 1700, 2200 rpm Incremental infeed (per stroke): 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swiveling range: ±8° Table longitudinal travel: 1300 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Workpiece weight max.—mounted: 130 kg incl. clamping Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight (approx.): 2.5 t Space requirement (approx.): 4.2 x 2.0 m Isdpet Ii Nusfx Adqobc As a global leader in the field of Kellenberger overhauling / retrofit, we are able not only to deliver machines in like-new quality with warranty, but also provide service for your equipment. Geometrically overhauled and newly painted, with original electrics. The photo shows a 600U that was recently delivered. - Digital display on 2 axes. Resolution of X-axis: 0.5 μm Options: - Encoder with digital display on workpiece spindle headstock - Encoder with digital display on grinding spindle headstock (no height adjustment possible with spindle) - New robust internal grinding attachment, diameter 80 mm or 100 mm, with height adjustment - Increase in center height up to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Additional accessories available on request. At present, the machine tool does not comply with the fundamental safety and protection requirements as stipulated in BetrSichV 2015 (Industrial Safety Regulations 2015). The necessary minimum safety objectives must be determined by a risk assessment according to BetrSichV.

Kondisi: bekas, Grinding diameter 350 mm Grinding length 1500 mm Centre height 175 mm Left grinding wheel 600 mm Grinding spindle headstock fixed, not swivelling. Equipped with new FAGOR control system and BEMA cylindrical grinding interface. Ibjdet Ii Rfjpfx Adqjc Fitted with a new, maintenance-friendly enclosure. Completely overhauled according to Kellenberger inspection protocol.

Kondisi: bekas, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 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 speeds 1500, 1700, 2200 rpm Plunge feed: incremental 0–9.99 mm/Ø Plunge feed: continuous 0–9.99 mm/Ø Table swivelling ±8° Longitudinal table travel 1100 mm Table speed 0.02–6 m/min Workpiece weight between centres 130 kg Cross travel max. 270 mm Workpiece weight max. (flying) 130 kg incl. clamping Internal spindle mounting 80 mm Tailstock quill mounting MT3 Quill travel 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 a previously delivered machine. -The touch panel operation is extremely user-friendly. -The icons on the control panel are virtually identical to the original control, so no retraining is required. -Diagnostic function with display of PLC messages and digital I/Os. -Dressing function can be extended or modified to customer requirements. -Workpiece spindle oriented stop available on request. -New maximum infeed amount: 40 mm, extendable upon request. Ibjdjuxfupspfx Adqoc -Digital display on 2 axes. X-axis resolution 0.5 µm. Options: -Encoder with digital display on the workpiece headstock -Encoder with digital display on the grinding headstock (no height adjustment with spindle possible) -New stable internal grinding attachment diameter 80 mm or 100 mm -Increase of centre height up to max. 225 mm -Speed control for grinding spindle Includes: -Operating tools -Clamping tube for chuck Further accessories available upon request. The machine is equipped with an electronically controlled feed system in the X-axis with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile applications in production for external and internal cylindrical grinding, or for external, face and internal grinding in a single setup of individual parts. Available options: -Semi-automatic dressing cycles for external and internal grinding -Automatic dressing compensation -Measuring control At the present time, the machine tool does not comply with the essential safety and protection requirements as specified in the BetrSichV 2015. The required minimum safety objectives must be determined by a risk assessment in accordance with the BetrSichV.

Kondisi: bekas, Tahun pembuatan: 1986, Grinding diameter 350 mm Grinding length 600 mm Centre height 175 mm Iodov Tqqnspfx Adqjbc Very well-maintained machine. The machine comes from a precision grinding workshop in the Black Forest. Machine can still be inspected under power at the seller’s premises for a short period. In 2022, the machine underwent partial overhaul and maintenance at our facility, including restoration of geometry according to the manufacturer’s protocol. Equipment: - 2-axis FAGOR digital readout - Sine bar - Tailstock with fine adjustment - Hydraulic tailstock - Surface grinding attachment - Internal grinding unit - Fischer UJ70 internal grinding spindle - Paper band filter - Automatic cycle: Rough grinding – Finish grinding – Spark-out – Return

Kondisi: bekas, Tahun pembuatan: 1990, Penyetelan cepat dudukan spindle gerinda dengan bantalan udara Ibjdpfx Adjxbh Eboqjc