Universalios Šlifavimo Staklės pirkti naudotą (48 496)

Sąlyga: naudotas, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6/3.5 m As a world-leading company for Kellenberger overhaul/retrofit, we are not only able to deliver machines in as-new quality and with warranty, but can also offer you 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 - New paintwork Electrical Overhaul: - New, modern CNC CYLINDRICAL GRINDING MACHINE control with BEMA grinding interface - Rebuilt control cabinet - New drive technology - Replacement of all electrical cabling, pressure switches, etc. - New absolute glass scales in X and Z axes - New absolute encoder (for B axis) Standard Equipment: - Workhead with MK5 taper, optionally with MK5/short taper adapter - Tailstock with MK4 taper. Optionally with fine adjustment - Grinding spindle stock T1/T2/T3 Hfodpeuwv H Hefx Acusn - T1 grinding wheel diameter 400 mm - T2 grinding wheel diameter 300 mm - T3 internal grinding attachment, belt-driven via grinding spindle motor - Grinding spindle motor 4.4 kW - High-resolution B axis - Marposs system for grinding wheel measurement - Longitudinal positioning Marposs - GAP control (sensor on grinding spindle stock) ELASO integrated into control interface - Semi-automatic balancing by ELASO integrated into control interface - BEMAT grinding wheel measurement Optional at extra cost: - HF internal grinding spindle - Ultra-precise, highly torsion-resistant workpiece spindle - Measuring control - Extraction unit - Paper band filter Control: Basic Grinding Cycles - Workpiece zeroing with Z-position (longitudinal positioning) - Wheel measurement with BEMAT - Approach sensor GAP - Measurement of dressing diamonds - Corrections - External and internal cylindrical grinding (traverse and plunge grinding) - External and internal taper grinding (B axis swivel, 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 angles - Trapezoidal thread grinding - Non-circular grinding external and internal 15,000

Sąlyga: paruoštas naudoti (naudotas), Weight: 2.2 t, including documentation. Hfodpfxsmqly Uj Acusn

Sąlyga: naujas, JAINNHER Universal Cylindrical Grinding Machine (SHU-321M / ШУ-321М) For sale: JAINNHER SHU-321M / ШУ-321М universal cylindrical grinding machine. New condition. Surplus stock. Quantity discounts available. If you are interested, please do not hesitate to contact us! APPLICATION Designed for precision grinding of external surfaces, faces, tapers, and internal grinding of high-precision cylindrical and conical parts. SPECIFICATIONS: Workpiece diameter Ø 0.025 – Ø 350 mm Distance between centers 750 mm Max. workpiece weight (kg): Between centers, 80 / In chuck, 20 Swivel angle of grinding head and carriage ±15° Standard grinding wheel dimensions: OD x Width x ID, 405 x 32-50 x 152.4 mm Hsdpfx Acshwmhgouofn Spindle speed rpm: 1650/1850/2100 Longitudinal stroke length 250 mm Feed handwheel: One full turn (diameter) 2 mm One division (diameter) 5 microns Headstock spindle rotation: live/ dead center Swivel angle: Towards operator 30°/away from operator 90° Spindle speed (rpm), 6 steps at 50Hz: 50, 75, 100, 150, 200, 250 Center taper: MT4 / Tailstock quill taper: MT4 Through-hole diameter (mm) 25 / Tailstock quill diameter (mm) 32 Table swivel angle towards/away from operator: 4°/9° Table feed per revolution: 12.5 mm Feed rate mm/min: 50-4000 Internal grinding spindle speed attachment: 20,000 rpm Drive: Grinding head motor kW (HP) 0.75 (1) / Headstock kW (HP) 3.7 (5) Headstock auxiliary kW (HP) 0.4 (1/2) Grinding spindle lubrication pump kW (HP) 0.1 (1/8) / Coolant pump kW (HP) 0.2 (1/4) Tank capacities: Grinding head spindle oil tank l (gallons) 24 (6) Hydraulic tank l (gallons) 60 (15) / Coolant tank l (gallons) 80 (20) DIMENSIONS: 3560 x 1520 x 1650 mm Net weight approx. 2300 kg Included equipment and accessories: Grinding wheels Wear parts set (for 5,000 operating hours) Spare belts Set of fitters’ and assembly tools (toolbox) Diamond dresser for grinding wheels Internal grinding spindle Mandrel set for internal grinding Adapter flange for 3-jaw chuck 3-jaw chuck ø200 mm Complete list available on request for further information.

Sąlyga: naudotas, Gamybos metai: 2009, Maximum external grinding diameter: 650 mm Maximum internal grinding diameter: 600 mm Control system: Siemens Sinumerik 840 D Maximum internal grinding depth: 600 mm Maximum external grinding length: 600 mm Maximum workpiece length: 380 mm Hodpsw Rf Tvofx Acusfn Infinitely variable speed range: 1–795 rpm Workpiece spindle unit (U/B1/L adjustment): - Travel (U axis): 300 mm - Swivel angle (B1 axis): -1°/+12° - Speed range (infinitely variable): 1–795 rpm - Setup speed (jog): 10 rpm - Spindle nose size A8 as per DIN 55026 - Through-bore: 58.5 mm - Maximum workpiece diameter: 830 mm - Maximum workpiece length: 600 mm - Spindle head load capacity: max. 6100 N Internal grinding unit (Z1/X1/B2): - Travel (Z1 axis): 800 mm - Travel (X1 axis): 150 mm - Swivel angle (B2 axis): 270° - Inner grinding spindle drive power (infinitely variable): 7.5 kW - Mounting bore for grinding support (diameter): 100 mm - Mounting length for grinding support (diameter): 100 mm - Maximum grinding diameter: 600 mm - Maximum grinding depth: 860 mm - Manual longitudinal adjustment of internal grinding axis on table: 530 mm External and face grinding unit (Z2/X2): - Travel (Z2 axis): 800 mm - Travel (X2 axis): 470 mm - External grinding spindle drive power: 5.5 kW - Grinding support mounting bore Ø 120 mm - Maximum grinding diameter: 650 mm - Maximum grinding length: 600 mm - Maximum grinding wheel diameter: 500 mm Equipment/Accessories: - Various grinding spindles - Various flanges / grinding wheel holders - Various chuck jaws - Coolant system - Oil mist separator - Cooler - Technical documentation

Sąlyga: naudotas, Gamybos metai: 1998, Grinding diameter: 350 mm Hedpfx Acswtr Adjuefn Grinding length: 1000 mm Centre height: 175 mm Total connected load: 13 kW Machine weight approx.: 3 t O F F E R We are pleased to offer you, ex stock and subject to prior sale or error, without obligation: ZIERSCH & BALTRUSCH Universal cylindrical grinding machine with internal grinding attachment and digital display Model: URS 1000 Year of manufacture: 1998 _____ Centre height / Grinding diameter: 115 / 0 mm Centre distance / Grinding length: 1,000 mm Grindable internal diameter: 15 – 150 mm Longitudinal grinding feed: 0.001 – 0.04 mm Plunge grind feed: 0.05 – 10 mm/min Rapid traverse: 40 mm Grinding spindle head swivellable: ° Table speed, stepless, hydraulic: 0.05 – 5 m/min Dwell time at reversal: 0 – 4 s Table swivel range: + / - 9 degrees Grinding wheel dimensions (Ø x width x bore): 400 x 63 x 127 mm Peripheral speed: 33 m/s Grinding spindle speeds: 1,580 / 1,750 / 1,970 rpm Workpiece spindle speeds, stepless: 44 – 400 rpm Workpiece spindle – taper: MK 4 Workpiece weight between centers: 120 kg Total drive approx.: 13 kW - 400 V - 50 Hz Weight approx.: 3,000 kg Accessories / Special features: • Simple, sturdy and user-friendly universal cylindrical grinding machine with all infeed options in table reversal and plunge grinding cycles. • Automatic grinding cycle with rapid traverse, feed, spark-out, and automatic retraction of the grinding support. • HEIDENHAIN digital read-out for X and Z axes! • Swiveling internal grinding attachment, grinding diameter 15 – 150 mm. • Dressing device mounted on the tailstock, separate side dresser. • Micrometer stop for precise table position adjustment (plunge grinding). • Tailstock with preloaded sleeve, 28 mm travel with fine adjustment. • Workpiece collet chuck device with large selection of collets. • Band filter coolant system, separate control cabinet, separate hydraulic unit. • Extensive accessories including grinding wheel flanges, balancing arbor, 1 open steady rest, 1 closed steady rest, various centers, drivers, other accessories and operating tools, manual. Condition: Good to very good condition! Suitable for all grinding tasks! Please click here shortly for a video of the machine: Delivery: ex stock, immediately available, FCA Metzingen Payment: strictly net, upon receipt of invoice Always a large selection of grinding machines in stock – please let us know your requirements!

Sąlyga: naudotas, Grinding diameter: 350 mm Grinding length: 1500 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 head swiveling: 180° ± Grinding spindle speeds: 1500, 1700, 2200 rpm Infeed in steps: 0–40 mm/Ø Continuous infeed: 0–40 mm/Ø Table swiveling: ±6.5° Longitudinal table travel: 1530 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Workpiece weight max. (between centres, including clamping): 130 kg Cross travel max.: 270 mm Internal spindle mount: 80 mm Tailstock quill mount: 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 guideline Including new, modern and future-proof control system. Photo shown: Example of an already delivered machine with special options -The operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the Hedpfx Acjuxftrsusfn original controller, so no retraining is required. -Diagnostics function with display of PLC notifications and digital I/Os -Dressing function can be expanded or modified on request. -Spindle positioning of the workpiece spindle available on request. -New maximum infeed: 40 mm, can be extended on request. -Digital readout on 2 axes. X-axis resolution: 0.5µm Options: -Encoder with digital readout on workpiece headstock -Encoder with digital readout on grinding headstock (no height adjustment possible with spindle) -New robust internal grinding device, Ø80 mm or Ø100 mm -Increase of centre height up to 225 mm -Spindle speed control for grinding spindle Included: -Operating tools -Clamping tube for chuck Further accessories on request. The machine features an electronically controlled infeed system with stepper motor drive on the X-axis. Hydraulic longitudinal and rapid table traverse. Versatile application possibilities in production for external and internal 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 -Gauging control The machine currently does not comply with the basic health and safety requirements as specified in BetrSichV 2015. The required minimum safety target must be determined by a risk assessment according to BetrSichV.

Gamybos metai: 2014, Sąlyga: paruoštas naudoti (naudotas), A Karstens cylindrical grinding machine, originally built in 1992 and fully overhauled and modernised in 2014, is available. Centre distance: 1000 mm, centre height: 180 mm, grinding diameter: 360 mm, max. workpiece weight between centres/flying: 250 kg / 70 kg, grinding wheel diameter: 400 mm. Spindle taper: MK4, spindle speed: 450 rpm, swivel range: 90°, quill taper: MK4, quill stroke: 45 mm, quill force: 600 N. Table swivel: 10°, feed spindle travel: 80 mm, rapid traverse: 50 mm, coarse adjustment: 280 mm, weight: approx. 3800 kg. Includes 3 nearly new live centres and grinding wheels. Documentation available. On-site inspection possible. Hodpfxsv Sufts Acujfn

Sąlyga: naudotas, Gamybos metai: 2000, Grinding diameter: 360 mm Grinding length: 1600 mm Center height: 180 mm Internal diameter: 0 mm Hodpfx Aot Hw Rdecuefn Grinding depth: 0 mm Swing diameter: 0 mm Total power requirement: 40 kW Machine weight approx.: 10,000 kg Space requirement approx.: m KARSTENS Universal CNC External, Internal and Surface Grinding Machine with polygon, non-circular, multi-edge, and thread grinding capability BWO CNC control type 900 C, type K 51 - 1500 Year of manufacture: 2000 Serial No. 99 033 ----- Center height: 180 mm Distance between centers / grinding length: 1,700 / 1,600 mm Max. workpiece weight between centers: 250 kg External grinding: Grinding diameter approx.: 5 - 360 mm Grinding wheel size (diameter x width x bore): 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s): 1,900 / 2,200 rpm Drive power external/surface/internal: 7.5 / 7.5 / 4.0 kW Grinding spindle carrier with 3 positions B-axis swivel range: 240 / 17.5 ° X-axis / cross slide travel: 360 mm Grinding slide feed: 0.001 – 125 mm/min Workpiece spindle speeds, infinitely variable: 1 – 1,000 rpm C-axis spindle mount / bore: 24 mm, MK 4 Table speed (Z-axis): 0.01 – 10 m/min Total power installed: 40 kW – 400 V – 50 Hz Weight approx.: 10,000 kg Accessories / Special Equipment: Universal CNC cylindrical grinding machine suitable for almost all grinding tasks, in particular also for non-round grinding / eccentric/cam contour grinding and polygon grinding as well as face grinding on multi-edged workpieces and even thread grinding with appropriate grinding wheel profiles. Freely programmable BWO CNC control with a variety of subprograms and simple parameter input. Grinding of multiple diameters in a single setup possible. • B-axis with three grinding spindles, one of them with MOVOMATIC touch probe • MOVOMATIC pneumatic diameter measurement head CR 60, for mounting on the grinding table, control unit type ES 400, • MPM grinding wheel balancing device, straight dresser with diamond fleece mounted on the table, powered diamond wheel dresser, • Workpiece headstock pneumatically shiftable, hydraulic tailstock with adjustable quill, • Various other accessories, but without coolant system Condition: Good to very good – ready for demonstration under power, Ideal machine for spindle manufacturing, etc. Delivery: ex-stock as inspected Payment: strictly net - upon receipt of invoice

Sąlyga: naudotas, Gamybos metai: 2005, Grinding diameter: 500 mm Grinding length: 1500 mm Center height: 250 mm Control system: GRINDplusIT Machine is partially overhauled with measurement protocol and warranty Delivery within Germany and neighboring countries. 1 UR-RS 175 / 1500 Standard version (T1, T2, T5, T7) 1 Grinding wheel assembly T1 400x63x127mm 1 Grinding wheel assembly T2 400x63x127mm 1 Grinding wheel assembly T5 400x63x127mm 1 Internal grinding attachment T7 0120mm for HF spindles 1 Center height 250mm 2 Grinding head motor: drive power 10.0kW 1 CNC control Heidenhain GRINDplusIT 1 Kel-ASSIST 100 PLUS (includes Kel-Assist 100 and thread calculation) 1 KEL-POLY, non-circular grinding 1 KEL-NET for CNC control GRINDplusIT 1 B-AXIS GRINDplusIT: "CNC-controlled B-axis" (standard) 1 GRINDplusIT: constant speed 35 m/s or 45 m/s_adjustment of grinding spindle via control 1 T1, T2, T5, T7: T1 and T2: constant speed, T5: variable speed (Danfoss), T7: HF spindle 1 Operating unit for 1x MFM or MFV spindles, VACON 22kW 1 x HF internal grinding spindle Fischer MFM 1224/42/31 right HJND 21 1 x HF internal grinding spindle Fischer MFV 1260/4 right 1 x HF internal grinding spindle IBAG HF 33 S 60 P 1 Tailstock with manual retraction 1 MICRO ADJUSTMENT: Tailstock base with micro adjustment 1 Spring-loaded quill insert 1 Pneumatic relief for the tailstock 1 Upper table flooding (standard) 1 Reinforced workpiece spindle head MK 5 DIN 55026 size 5" 1 C-AXIS: CNC-controlled C-axis for reinforced workpiece spindle head 1 Fixed base for reinforced workpiece spindle head 1 KELPOS: Active longitudinal positioning MOVOMATIC, mounted on the grinding head 1 Diameter gauge Movomatic DU200 1 Measuring control unit Movomatic ES124 / digital 1 KELSET: Tool measuring system KELSET, MARPOSS 1 Base module for KEL-TOUCH touch sensor and KEL-BALANCE balancing system 1 KEL-TOUCH, touch sensor for diagonal/tandem 1 Full enclosure emulsion 1 Coolant cleaning gun connected to the table 1 Grinding mist extraction system emulsion 1 Lubricant for initial fill HF dressing device type IBAG on OT Data refer to as-delivered condition, without guarantee. Hjdpfx Acswulrhjujfn

Sąlyga: naudotas, Grinding diameter: 350, 450 mm Grinding length: 600 mm Center height: 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 swivels: 360° Grinding headstock swivels: 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 swiveling: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Maximum workpiece weight (unsupported): 130 kg (including clamping) Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space requirements approx.: 3.1 x 2.0 m As a global leader in Kellenberger overhaul/retrofit, we not only deliver machines in as-new quality with warranty, but also provide service for your machines, metrically overhauled and freshly painted. Photo shows a machine already delivered, possibly with different options. Machine is equipped standard with central lubrication and roller guides in the X-axis flatway, as well as air lift-off in the grinding headstock. BEMA Standard Equipment: - Digital readout in 2 axes. X-axis resolution: 0.5 μm - Grinding spindle speed display - Infinitely variable grinding spindle speed 70–100% - Infinitely variable internal grinding spindle speed 70–100% - Workpiece spindle drive powered by three-phase motor, infinitely variable via frequency converter Available options at extra cost: - Encoder with digital display in workpiece headstock - Encoder with digital display in grinding headstock (height adjustment via spindle not possible) - Sine bar - New robust internal grinding attachment, 80 mm or 100 mm diameter, with height adjustment - Increase center height to max. 225 mm - Speed control for the grinding spindle Included: Hodpfxjd Ih D Es Acujfn - Operating tools - Draw tube for chuck Of course, our fully overhauled machines come with a 12-month warranty (valid in neighboring countries only). Further accessories on request. The machine tool does not currently comply with the essential health and safety requirements as set out in BetrSichV 2015. An assessment of the necessary minimum protection level must be determined by a risk assessment in accordance with BetrSichV.

Sąlyga: naudotas, 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: MT5 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° Longitudinal table travel: 1300 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Max. cantilevered workpiece weight: 130 kg incl. clamping 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 As a global leader in Kellenberger overhauls/retrofits, we not only deliver machines in as-new condition and with warranty, but can also provide service for your machines, including recently delivered machines, with additional options such as: - Splash guard doors - X-axis enclosure - Grinding headstock swivel angle display Available at extra cost. Geometrically overhauled and newly painted with original electrics. The machine features central lubrication and roller guides in the flat bed of the X-axis as well as pneumatic lift-off in the grinding headstock as standard. - Digital readout in 2 axes. X-axis resolution: 0.5 μm Options: - Rotary encoder with digital display in the workpiece headstock - Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) - New, robust internal grinding attachment, diameter 80 mm or 100 mm with height adjustment - Increased centre height up to a maximum of 225 mm - Variable speed control for the grinding spindle Includes: - Operating tools - Clamping tube for chuck Hodpfxsuxftxo Acuofn Further accessories available on request. The machine tool does not currently comply with the basic safety and protection requirements as specified in the 2015 Industrial Safety Regulation (BetrSichV). The necessary minimum safety objectives must be determined by means of a risk assessment in accordance with BetrSichV.

Sąlyga: naudotas, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Machine weight: approx. 3 t High-end Kellenberger 1500U Ideal for spindle manufacturers or spindle refurbishers - BEMA internal grinding attachment with separate, cooled motor Grinding spindle and internal grinding spindle motor are electrically interlocked! Internal grinding spindle can only be activated 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 grinding spindle speeds - Swivel angle display for the upper table - Swivel angle display for grinding spindle headstock - Marposs contact sensor for external grinding only - Marposs fluid contact sensor for internal grinding - Centre height up to 250 mm possible The machine is already delivered. An identical machine can be configured with additional options. Hfjdjt Ii Rrspfx Acusn The machine tool currently does not comply with the fundamental safety and protection requirements as stipulated in the German Operational Safety Ordinance (BetrSichV) 2015. An increase of the required minimum safety objective must be determined by means of a risk assessment according to BetrSichV.

Sąlyga: naudotas, Gamybos metai: 2002, Grinding diameter: 250 mm Grinding length: 400 mm Centre height: 125 mm Control system: Fanuc 21i-T Hodpovx Dvusfx Acuefn Machine serviced and partially overhauled. - New grinding spindle bearings - New X-axis spindle - Upper table re-ground - New table geometry - New geometry between WSS and grinding spindles B-axis with 1° Hirth serration Longitudinal positioning HF internal grinding spindle GAP control Paper band filter

Sąlyga: naudotas, Gamybos metai: 1982, Grinding diameter 630 mm Grinding length 600 mm Centre height 320 mm The machine was overhauled according to the Kellenberger inspection protocol and newly repainted. The prone-to-failure Güttinger control system was replaced with the modern BEMA X control system. This means the machine also received a completely new electrical system as part of this upgrade. Machine equipped with a reinforced workpiece spindle head for chuck grinding of heavy workpieces. Hjdpfx Acovq R Uzsuefn Currently, the machine does not meet the fundamental safety and protection requirements specified in the German Ordinance on Industrial Safety and Health (BetrSichV 2015). Raising the required minimum safety standard must be determined by means of a risk assessment according to BetrSichV.

Sąlyga: naudotas, Gamybos metai: 1982, Grinding diameter 630 mm Hfedpfxov Dxxzo Acujn Grinding length 600 mm Centre height 320 mm Machine equipped with reinforced workpiece headstock for unsupported grinding of heavy workpieces. The machine will undergo a major service/partial overhaul including a geometry inspection report in accordance with Kellenberger new machine standards. The machine tool currently does not meet the essential safety and protection requirements as specified in the German Ordinance on Industrial Safety and Health (BetrSichV 2015). The necessary minimum safety objectives must be determined in the course of a risk assessment in accordance with BetrSichV.

Sąlyga: naudotas, Grinding diameter: 250, 350, 450 mm Hsdpfev I Eq Sex Acuefn 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: MK 5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivel: 360° Grinding headstock swivel: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental feed per stroke: 0.001–0.030 mm/Ø Continuous feed: 0–0.95 mm/Ø Table swivel: ±8° Table longitudinal travel: 1300 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Max. workpiece weight (overhung): 130 kg incl. clamping device Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Floor space approx.: 4.2 x 2.0 m Available immediately, naturally with 12 months warranty! Geometrically overhauled and newly painted with new electrics, in KELLENBERGER quality! - Digital readout on 2 axes. X-axis resolution: 0.5 µm - Modern workpiece headstock with MK5 taper - Modern tailstock with MK3 taper - Modern hydraulic unit - Paper band filter Further accessories available on request. At this time, the machine tool does not comply with the fundamental health and safety requirements as stipulated in BetrSichV 2015. An increase to the required minimum safety target must be determined by means of a risk assessment in accordance with BetrSichV.

Sąlyga: naudotas, Gamybos metai: 2010, Grinding diameter 350 mm Grinding length 1000 mm Hodpfx Aovdk N Eecujfn Centre height 175 mm Control unit: Fanuc 310is Completely mechanically overhauled. Includes grinding process setup and tooling for one part. 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 configuration left: 500 x 80 mm Grinding wheel configuration 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 Swiveling holder for PCD diamond plates Base module for KEL-TOUCH contact sensor and KEL-BALANCE balancing units KEL-TOUCH contact sensor for universal grinding head variants R / RS / UR / URS KEL-TOUCH at the workpiece spindle headstock for internal and external grinding Preparation for measuring control systems Movomatic ESZ 400 or Marposs P7 ME Preparation for external filtration unit Coolant cut-off for table devices Fully enclosed emulsion Mist extraction unit for emulsion Maintenance unit for pneumatic auxiliary functions Preparation for KEL-VITA gantry loader KEL-POS, MOVOMATIC: probe C25 Hydraulic preinstallation for Arobo steady rest

Sąlyga: naudotas, Gamybos metai: 1978, Grinding diameter: 500 mm Grinding length: 500 mm Centre height: 250 mm The URF model is designed for both single-piece and series production of highly precise workpieces clamped in a chuck, on a faceplate, or on a magnetic chuck, with a maximum load capacity of 330 Nm including clamping devices. Hfsdpfx Acevx Dvnjujn This machine type is characterized by its compact and robust construction, ease of operation, and high versatility, as well as short changeover times for external, face, and internal grinding processes. Fields of application: - Toolmaking - Mould making - Gauge manufacturing External grinding wheel diameter: 400 mm Face grinding wheel diameter: 225 mm Internal grinding device for spindle diameters of 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 digital readout by Fagor - Sine bar for precise adjustment of the swivel angle Photos show current overhaul status. Delivery time: approx. 3 weeks from order.

Sąlyga: naudotas, Gamybos metai: 2002, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6 / 3.5 m Photos show identical machine with centre height 225 mm Base machine: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Standard equipment: - T1: grinding wheel diameter 500 mm - T2: grinding wheel diameter 400 mm - B-axis infinitely variable, high-resolution - Marposs measuring system for tool measurement - Active longitudinal positioning - GAP control on T1 and T2 by 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 available at extra 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 applies) - CNC-controlled C-axis - Non-circular (polygon) grinding - Hydrostatic lead screw in X - 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 in accordance with Kellenberger test protocol - New easy-maintenance enclosure - New paintwork Electrical overhaul: - New, modern CNC CYLINDRICAL GRINDER 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 (for B-axis) Control system: The grinding software consists of a basic license and various optional modules depending on the machine’s equipment. Basic software features: - External and internal oscillation grinding - External and internal plunge grinding Hodpfx Aouxfucecuofn - External and internal face oscillation grinding - External and internal face plunge grinding - External and internal cylindrical oscillation grinding - External and internal radius grinding, radius dressed on the wheel - Semi-automatic oscillation grinding - Workpiece zero setting - Wheel zero setting - Measurement of dressing diamonds - 2 form diamonds - 1 form diamond or dressing roll (dressing roll required) - Form roll (dressing roll required) - 3 flat dressing units - Corrections - Z-position measurement (probe required) - GAP contact (touching device required) OPTIONS available at extra cost: Profile plunge grinding software: - 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 profile dressed on the wheel - Dressing of single- and multi-rib wheels - Flank angle freely selectable Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-round plunge grinding: - External and internal non-round oscillation grinding Non-round grinding software: Precondition for non-round grinding is equipping the workpiece spindle with a high-resolution rotary encoder to enable operation as a C-axis. The non-round...

Sąlyga: naudotas, Gamybos metai: 1987, Grinding diameter: 350 mm Grinding length: 650 mm Centre height: 175 mm Top-condition machine from the prototype construction of a defence contractor Despite its excellent condition, the machine was completely dismantled down to the base, cleaned, all seals and wear parts replaced, upper table re-ground, and geometry restored to as-new machine tolerances. - 7,072 operating hours - Retrofitted in 2013 with a KSS band filter system, capacity 300 L, manufacturer: Knoll Hedpfx Aommmtfscujfn - Measurement control system - Includes extensive machine accessories, e.g. adapters, flanges, collet set, Movomatik measuring head, etc. - As-new paper band filter from 2014, but practically unused

Sąlyga: naudotas, Gamybos metai: 2006, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Machine weight approx. 3.5 t Machine fully overhauled in BEMA style with 12 months warranty Mechanically and visually as new Photo shows a freshly completed machine with some different options. Hsdpfx Aot Ii Nbocujfn Fanuc 21i control - Grinding head UR 1-2-3 for external/internal/planar grinding - B-axis automatic 1° Hirth toothing - Active longitudinal positioning KEL-POS Movomatic - Semi-automatic balancing device KEL-BALANCE - Left grinding wheel mount 400mm diameter - Right grinding wheel mount 300mm diameter - Internal grinding attachment with belt drive - Tailstock with micrometric adjustment - Fine adjustment of upper table - Paper band filter SBP4 240l

Sąlyga: naudotas, 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 Plunge feed per stroke: 0.001–0.030 mm/Ø Continuous feed: 0–0.95 mm/Ø Table swiveling: ±8° Table longitudinal travel: 1300 mm Hfedpfxot Ii Nue Acusn Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg including clamping device 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 worldwide leading company in the field of Kellenberger overhaul/retrofit, we are not only able to deliver these machines in like-new condition with warranty, but also provide service for your machines. Machine geometry overhauled and newly painted, with original electrics. Photo shows a recently delivered 600U. - Digital readout in 2 axes, x-axis resolution 0.5 μm Options: - Rotary encoder with digital readout in the workpiece spindle headstock - Rotary encoder with digital readout in the grinding spindle headstock (no height adjustment possible with spindle) - New stable internal grinding attachment, diameter 80 mm or 100 mm with height adjustment - Centre height can be increased 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 comply with the essential safety and protection requirements as stipulated in the German Industrial Safety Ordinance (BetrSichV 2015). Compliance with the required minimum safety standard must be determined by a risk assessment in accordance with BetrSichV.

Sąlyga: naudotas, 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: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swiveling: 360° Grinding headstock swiveling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Infeed (per stroke): 0–9.99 mm/Ø Continuous infeed: 0–9.99 mm/Ø Table swiveling: ±8° Longitudinal table travel: 1100 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Cross travel max.: 270 mm Max. workpiece weight (unsupported): 130 kg incl. clamping Internal spindle mounting: 80 mm Tailstock quill mounting: 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 a delivered machine. - Very simple operation via touch panel. - Symbol layout on control panel almost identical to original control, so no retraining necessary. - Diagnostic function with display of PLC messages and digital I/Os - Dressing function can be modified or expanded as per customer request. - Oriented spindle stop for the workpiece spindle available on request. - New maximum infeed amount of 40 mm, further expansion possible on request. - Digital readout in 2 axes. X-axis resolution: 0.5 micron Hedsuxfupspfx Acuofn Options: - Encoder with digital display in the workpiece spindle headstock - Encoder with digital display in the grinding spindle headstock (height adjustment with spindle not possible) - New, robust internal grinding attachment, 80 mm or 100 mm diameter - Increased centre height up to max. 225 mm - Grinding spindle speed control Included: - Operating tools - Clamping tube for chuck Further accessories on request. The machine features an electronically controlled infeed system in the X-axis with stepper motor drive. Hydraulic table longitudinal and rapid traverse movement. Versatile use in production for external and internal cylindrical grinding, or for external, face, and internal grinding in a single clamping for individual parts. Possible options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measuring control The machine tool currently does not comply with the basic safety and protection requirements as stated in BetrSichV 2015. A risk assessment according to BetrSichV must be carried out to determine the required minimum safety objectives.

Sąlyga: naudotas, Gamybos metai: 1986, Grinding diameter: 350 mm Grinding length: 600 mm Hfjdsv Tqqnjpfx Acuen Centre height: 175 mm Very well-maintained machine. The machine comes from a precision grinding workshop in the Black Forest. Still under power at the previous owner’s site and can be inspected for a short time. In 2022, the machine underwent a partial overhaul and servicing at our facility, including restoration of the geometry to manufacturer's specifications. Equipment: - 2-axis FAGOR digital readout - Sine bar - Tailstock with fine adjustment - Hydraulic tailstock - Face grinding attachment - Internal grinding attachment - Fischer UJ70 internal grinding spindle - Paper band filter - Automatic cycle: roughing - finishing - spark-out - retraction

Sąlyga: naudotas, Gamybos metai: 1990, Oro pagalvės greitas šlifavimo veleno galvos reguliavimas Hsdpfx Asxbh Ebocusfn