Cylindrical Grinding Machine

KELLENBERGER UR 175

Condition: used, Year of construction: 2005, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm weight of the machine ca. 6 t Maschine wird vor Lieferung gewartet und geometrisch geprüft nach original Kellenberger Messprotokoll UR 1-2-3 175 / 1000 Schleifscheibenausrüstung T1: 400x63x127mm Schleifscheibenausrüstung T2: 300x40x127mm Innenschleifeinrichtung Ø120mm T3 für riemengetriebene Innenschleifspindeln Ausrüstung für Kühlmitteldruck 3 bar Schleifkopfmotor: Antriebsleistung 10,0kW CNC Steuerung Heidenhain GRINDplusIT Kel-ASSIST 100 PLUS (beinhaltet Kel-Assist 100 und Gewindeberechnung) KEL-POLY, Unrundschleifen B-ACHSE: "CNC-gesteuerte B-Achse für alle Schleifköpfe mit GRINDplusIT / Direktmessung" Djdpfxj Aibqae Aa Hokw GRINDplusIT: v konstant 35m/s od. 45m/s_Anpassungen Schleifspindel durch Steuerung_(standard) Betriebseinheit zu HJN-Spindeln, Motor 2,5kW Hydraulischer Pinolenrückzug für den Reitstock MIKROVERSTELLUNG: Reitstock Unterteil mit Mikroverstellung Pneumatische Entlastung für den Reitstock Obertischflutung Werkstückspindelstock Standard MK 5, DIN 55026 Grösse 5", mit C-Achse, Heidenhain Unterteil FEST für den Werkstückspindelstock Standard Kühlmittelzuführung durch die Werkstückspindel Kühlmittelabschaltung Tischgeräte, Magnetventil Abrichtgerät am Untertisch, mit 2x 0053.05 und 2x 0053.20, hinter W-Sp-Stock und Reitstock Abrichtgerät auf dem Obertisch, mit Pos. 1x 11350.00, 1x 11350.08, 1x 11360.06 KELPOS: Aktive Längspositionierung MOVOMATIC, montiert am Schleifkopf KELSET : Werkzeugvermessungssystem KELSET, MARPOSS KEL-TOUCH, Anschnittsensor für Universal 480 Liter: Papierbandfilter SPB5, 100l/min bei 2,0 bar Vollverschalung Emulsion Schleifnebel-Absauganlage Emulsion Wartungseinheit für pneumatische Zusatzfunktionen Feinverstellung des Obertisches Alle Daten vom Auslieferungszustand ohne Gewähr

Year of construction: 2005, condition: ready for operation (used), travel distance X-axis: 285 mm, travel distance Z-axis: 1,150 mm, controller manufacturer: FANUC, controller model: 21i-TB, spindle motor power: 7,500 W, spindle speed (max.): 3,200 rpm, number of axes: 3, This 3-axis STUDER S33 CNC cylindrical grinding machine was manufactured in 2005 and completely overhauled in 2026, with 0 operating hours post-overhaul. It features a center height of 175 mm and a center distance of 1000 mm. The machine is equipped with a powerful 7.5 kW motor spindle and a control system with a 10.4" color touch screen. If you are looking to get high-quality grinding capabilities, consider the STUDER S33 CNC machine we have for sale. Contact us for further details. - completely overhauled in 2026- Operating Hours: 0h after overhaul- Center Height: 175 mm- Center Distance: 1000 mm- Machine Base: Mineral cast Granitan S103- Strokes: 285 mm (X-axis) x 1150 mm (Z-axis)- X-axis Drive: AC Servomotor and ball screw, 0° angle, feed rate 0.001–5.000 mm/min- Z-axis Drive: AC Servomotor and ball screw, feed rate 0.001–10.000 mm/min- Measuring System: Incremental scale for X and Z axes, resolution 0.0001 mm- Grinding Headstock: Universal for external and internal grinding, Hirth serration 1° (-15° to +195°)- Motor Spindle (Pos. 2): 7.5 kW, 1400 to 3200 rpm, programmable cutting speed max. 50 m/s- External Grinding Guard: Wheel size D. 500x63mm F1 (80mm F5) with automatic contact protection- Internal Grinding Spindle (Pos. 3): Studer belt-driven internal grinding spindle (180°) with frequency inverter- Workhead Stock: Universal, roller bearing mounted, taper MK5, cylindrical outer nose D. 70mm, spindle bore D. 28mm, manual spindle lock- Workhead Drive: 1.8 kW AC Servomotor, speed range 1–1500 rpm, jog speed 1–50 rpm- Workpiece Weight: Max. 80 kg between centers- Tailstock: Taper MK4, 35 mm stroke, quill diameter 50 mm, hydraulic quill retraction with monitoring, manual fine adjustment +/- 0.04 mm- Pneumatic Lifters: Pneumatic lift-off for easy shifting of workhead and tailstock- Control System: Fanuc 21i-TB with 10.4" color touch screen, integrated PLC, 32KB user memory, 400 program storage slots- Power Supply: 400V +/- 10%, 50 Hz +/- 1Hz, 24V DC control voltage Dedpfx Aezwd Hgoa Hokw Optional Equipment: - Dittel Sensitron 6 contact detection with magnetic sensor (1 pc)- Movomatic C25 LP active probe- 3 pcs levelling elements- Air conditioning unit for electrical cabinet- Euchner hand-held control unit- Swiveling dresser for internal grinding- Park position for tailstock- 3 pcs Studer belt-driven internal grinding spindles (24,000 rpm / 40,000 rpm / 60,000 rpm)- Foot pedal for C-axis override with open doors- Foot pedal for clamping device actuation (tailstock)- Electrical interface for rotary dressing (spindle optional)- Movomatic in-process gauge control ES 124 control (measuring head optional)- 8 pcs used grinding wheel flanges for external grinding- Various new MK4 centers- Various dressers Additional Capabilities: - Capable of thread and form grinding (software must be requested directly from Fritz Studer AG)

Condition: used, KELLENBERGER KEL‑VISTA UR 175/1000 is a CNC cylindrical grinder, engineered for precision, high accuracy and reliability. Capacities: centre height 175 mm, distance between centres 1000 mm, max workpiece 100 kg; grinding wheel Ø400×63 mm, bore 127 mm; tailstock travel 50 mm, max table tilt 9°. Specs: wheel peripheral speed 35 m/s, spindle speeds 8–800 t/min (stepless), grinding spindle motor 5 kW, rapid feed 12 m/min, spindle taper ASA5/MK5, overall L3200×W1700×H2000 mm. Accessories: coolant system, paper filtration, set of grinding wheels. Delivers tight tolerances; ideal for automotive, aerospace, machine tools and medical sectors. Dedpfxoz Dvzae Aa Hekw

Condition: reconditioned (used), KELLENBERGER UR 175 x 1500 is a Cylindrical grinder engineered for precision, high accuracy and reliability. Working capacities: centre height 175 mm, distance between centres 1500 mm; grinding diameter 340 mm, grinding length 1500 mm; wheel Ø400×50 mm, bore 127 mm; table angular displacement 10°. Main specs: wheel speeds 4 steps 1500–3600 t/min, angular displacement 270°; workpiece spindle stepless 20–400 t/min, rotatable 360°; table speed stepless up to 6 m/min; external wheel motor 4.0 CV; 50 Hz 3x380 V; weight ≈2200 kg; overall 3000×1750×1600 mm. Accessories: tailstock with fine adjustment, internal grinding attachment, measuring control, redressing device, magnetic chuck Ø230 mm, wheel with flange, lamp, steady. Enables tight tolerances, suited to applications requiring high precision. Dsdpfx Aozv I Ncoa Hokw

Condition: excellent (used), Year of construction: 2019, Swing 806mm, Swing over cross slide 527mm, maximum cutting diameter 457mm, 762mm between centres, 584mm maximum cutting length, 0.01 degree C axis, 3000rpm Milling 3.7kW, +/- 50mm Y axis, 76mm Bar capacity, 22.4kW Spindle Motor, 3400rpm spindle, 24m/minute rapid feedrate, Dedpfx Aaozg Efij Hskw 24 Station turret, swarf conveyor, tailstock, tool setter, coolant,

Condition: reconditioned (used), KELLENBERGER KEL-VISTA UR 175X600 is a CNC cylindrical grinder engineered for precision, high accuracy and reliability. Capacity: centre height 175 mm; between centres 800 mm; grinding length 600 mm; max Ø 349 mm; max weight 100 kg. Key specs: Z 750 mm; X 320 mm; left wheel Ø400×80×127, right Ø300×40×127; wheel speeds 875–1900 rpm (stepless); wheel motor 5 kW; work spindle 8–800 rpm (stepless), taper 5 CM; rapid 12 m/min; air 6 bar; 3×400 V 50 Hz; machine ≈3000 kg; 3200×1700×2000 mm. Accessories: coolant, coolant-through-spindle (IKZ), paper filter, MARPOSS probe, MOVOMATIC measuring control, internal grinding attachment, balancing, RS‑232. Suited for tight tolerances in automotive, watchmaking, machine tools, aerospace, medical. Dsdpeyxn Iysfx Aa Hjkw

Condition: good (used), Year of construction: 2003, functionality: fully functional, machine/vehicle number: 675149, center height: 175 mm, grinding length: 8,000 mm, center width: 1,000 mm, grinding wheel diameter: 450 mm, total width: 1,700 mm, total length: 3,000 mm, grinding diameter: 349 mm, workpiece weight between centers: 100 g, distance between centers: 1,000 mm, type of input current: three-phase, feed length X-axis: 320 mm, feed length Z-axis: 1,000 mm, overall weight: 3,500 kg, year of last overhaul: 2022, input frequency: 50 Hz, rapid traverse Y-axis: 12 m/min, rapid traverse Z-axis: 6 m/min, input voltage: 400 V, workpiece spindle speed (max.): 800 rpm, Control System Control system manufacturer: FANUC Control system type: FANUC 31i Working area Center height: 175 mm Distance between centers: 1,000 mm Grinding length: approx. 800 mm Max. workpiece diameter: approx. 349 mm Electrical data according to your information Connection voltage: 3400 V Operating voltage: 3400 V Frequency: 50 Hz Control voltage: 24 V Rated current: 20.5 A Main fuse: 25T A Grinding technology according to the documentation Dkodpfxo Ahv T Ho Aa Hsw Grinding spindle power: 5.0 kW Grinding spindle speed: 800–1,900 rpm Grinding wheels: depending on the design, up to approx. Ø 450 mm X-axis resolution: up to 0.1 µm Workpiece spindle speed range: approx. 8–800 rpm Automatic indexing: provided in the UR version Further technical data from the manufacturer's documentation Max. ambient temperature: 40 °C Max. humidity: 75 % Sound pressure level: approx. 70 dB(A) Machine weight: approx. 3,500 kg Sold without tools and without additional accessories. The machine is sold exclusively in the described basic configuration. Inspection possible by appointment. Sale ex works Syntegon. Loading and transport are the responsibility of the buyer. Sales / transfer conditions: • Sale exclusively to end users / manufacturing companies (no resale to dealers) – corresponding company profile required. • Dismantling, removal, and transport are the responsibility of the buyer and at the buyer's risk. • The buyer is responsible for personnel, tools, and transport equipment. Personnel may only work with appropriate personal protective equipment, and only trained personnel may be used.

Condition: ready for operation (used), Offered is a used high-precision Studer S35 CNC cylindrical grinding machine. Center distance: 1000mm, center height: 175mm, swing diameter max. approx. 350mm, workpiece weight: approx. 80kg, resolution: measuring systems glass scales range 0.0001mm 0.1µm. Inspection by appointment possible. Dkjdpsykuucefx Aa How

Condition: good (used), Year of construction: 1987, functionality: fully functional, machine/vehicle number: 31.211.014, center height: 225 mm, grinding length: 1,000 mm, grinding wheel diameter: 400 mm, grinding diameter: 500 mm, workpiece diameter between centers: 500 mm, Equipment: rotational speed infinitely variable, Kellenberger UR 175x1000 CNC Kelco 70, fully functional Height increased from 175 to 225 (can be reversed) Machine no. 31.211.014, year of manufacture: 1987 Prepared for internal grinding attachment Dkedpfx Aeyyur Isa Hew Accessories: 1x grinding wheel flange, left 1x grinding wheel flange, right 1x steady rest with various dressing tool holders 1x workpiece magnet 1x paper band filter No warranty, guarantee, or return Available immediately, ex works If required, transport can be arranged.

Condition: good (used), Distance between centers: 1000 mm Center height: 175 mm CNC brand: FANUC CNC model: Oi-TD Dkjdpfx Aaotrgn Tj How

Condition: used, Year of construction: 1992, functionality: fully functional, machine/vehicle number: 68910, workpiece weight (max.): 5,100 kg, wheel width: 180 mm, grinding wheel diameter: 330 mm, helix angle: 45 °, rotational speed (min.): 1,100 rpm, rotational speed (max.): 1,900 rpm, type of input current: AC, wheel diameter: 10 mm, gear diameter: 330 mm, overall weight: 5,100 kg, total height: 2,300 mm, total length: 6,000 mm, total width: 4,500 mm, Wheel diameter - max. 10 - 330 mm Wheel width 180 mm Module - max. 7 Module - min. 0.5 Clamping length 420 mm Number of teeth 10 - 600 Helix angle - max. +/- 45° Speed 1100 - 1900 rpm Grinding wheel diameter 280 - 350 mm Grinding wheel width 84 - 104 mm Machine weight approx. 5.1 t Required space approx. 4.5 x 6.0 x 2.3 m Dkedpfsykrmcjx Aa Hjw Grinding oil filtration unit Reishauer AF

Condition: used, Year of construction: 2003, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm Sehr gut erhaltene Kel-Vista Steuerung FANUC 21i Maschine erhält Wartung und Geometrie nach Kellenberger Messprotokoll. Dkedpfx Aez Rkbioa Hsw -B-Achse automatisch 2,5° -T1 Schleifscheibendurchmesser 400mm -T2 Schleifscheibendurchmesser 300mm -T3 Innenschleifeinrichtung riemengetrieben -Reitstock mit Mikroverstellung -pneumatische Entlastung Obertisch -Sinuslineal -Aktive Längspositionierung Kel-Pos -GAP Anschnitt Sensor -Messsteuerung Movomatic -Papierbandfilter

Condition: used, Year of construction: 1998, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm Überholte Maschine mit Messprotokoll nach Neumaschinentoleranz NEUE Steuerung Eckelmann ENC mit BEMA Schleifsoftware Antriebe,Motoren,Maßstäbe aus Originalmaschine. Werkstückspindelstock nur umlaufend mit 320Nm numerisch gesteuerte B-Achse Innnschleifeinrichtung Dia 120mm HF-Spindel Schleifscheibe links Durchmesser 400mm Schleifscheibe rechts Durchmesser 400mm Innenschleifeinrichtung für HF Spindeln Dkodez Ikvgopfx Aa Hjw Reitstock mit Mikroverstellung KEL SET Messsystem Aktiv-Längspositionierung Kel-Pos Anschnitt-Sensor Marposs

Condition: good (used), 1 used radial drilling machine manufactured by Stimin type GR 820 H No. 773 year 2004 Technical data: Drilling capacity 80 mm throat 1600 mm Drill spindle holder MK 6- drill spindle stroke 390 mm Spindle speed, 24 steps 20 - 1400 rpm Clockwise and counter-clockwise rotation Feed rate, 12 steps 0.045 - 1.5 mm/rev Drive 400 V / 14.5 kva Clamping of the arm and drilling unit electromechanical Distance machined machine bed - drilling quill min. approx. 400 mm Djdpetzctmjfx Aa Hekw max. approx. 1800 mm usable machine bed with 4 T-slots 1170 x 2185 mm Coolant device 2 clamping tables Space requirement approx. L 2600 x H 3950 x W 1300 mm Weight approx. 8500 kg

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m Photos of identical machine with centre height 225mm Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Basic equipment: -T1 500mm grinding disc diameter -T2 400mm grinding wheel diameter -Infinitely variable, high-resolution axis -Marposs measuring device for tool measurement -Active longitudinal positioning -GAP on T1 and T2 from ELASO contactless integrated in the control interface Semi-automatic balancing from ELASO integrated into the control interface -Tailstock with manual retraction -MK5 workpiece headstock with short taper DIN 55026 Belt-driven internal grinding device Options at an extra charge: - New high-precision workhead with torque drive - Internal grinding device for high-frequency spindles diameter 120mm -HF internal grinding spindle Fischer MFM-1224/42/31 re.HJND-21 -HF spindle with HSK holder 24,000 rpm with integrated GAP sensor. (delivery time) -CNC-controlled C-axis non-circular grinding -hydrostatic threaded spindle in x -new hydrostatic unit with only 1 pump and pressure accumulator thus better energy efficiency. -monitoring of the water content in the hydrostatic system -Suction system Dksdpfsuxfucsx Aa Hsw Further options available on request Mechanical overhaul: -Complete machine overhauled according to Kellenberger measurement protocol -New service-friendly cab -repainting Electrical overhaul: -New modern CNC CIRCULAR GRINDING MACHINE control with BEMA rough grinding surface -New control cabinet -New drive technology -Replacement of all electrical cables Berus pressure switches 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 licence and various options that are possible depending depending on the equipment of the machine. Basic software - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal taper pendulum grinding - External and internal radius grinding, radius dressed on disc - Semi-automatic pendulum grinding - Workpiece zeroing - Grinding wheel zeroing - Measuring the dressing diamonds - 2 moulding diamonds - 1 shaped diamond or dressing roll (dressing roll required) - Moulding roller (dressing roller required) - 3 Flat dresser - Corrections - Z-position measurement (probe required) - GAP probing (grinding device required) OPTIONS at an extra charge: Software profile plunge-cut grinding: - External and internal profile plunge-cut grinding with profile disc Profile grinding software: - External and internal profile grinding with straight disc Software thread grinding: - Single and multi-start external and internal thread grinding with thread on the disc disc Dressing. Dressing of single and multi-groove discs. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge-cut grinding: - External and internal non-circular plunge-cut grinding Non-circular grinding software: A prerequisite for non-circular grinding is that the workpiece axis is equipped with a high-resolution rotary encoder so th...