Cylindrical Grinding Machine

Tacchella Proflex 3

Condition: reconditioned (used), Year of construction: 1997, functionality: fully functional, center height: 100 mm, grinding wheel diameter: 350 mm, workpiece weight between centers: 20,000 g, distance between centers: 400 mm, type of input current: three-phase, grinding wheel width: 30 mm, spindle speed (max.): 1,200 rpm, spindle speed (min.): 30 rpm, feed length Z-axis: 420 mm, grinding spindle motor power: 3,000 W, overall weight: 1,600 kg, year of last overhaul: 2025, input voltage: 400 V, Cylindrical grinder STUDER S 20 Favorit TECHNICAL CHARACTERISTICS: Year of manufacturing: 1997 Centre distance: 400 [mm] Height of centers: 100 [mm] Stroke Z axis: 420 [mm] Working feed Z axis: 100 - 3500 [mm/min] Orientation of table: 0 - 30 [°] Grinding spindle motor power: 3 [kW] Iedowt Tgwopfx Ac Asbf Max. diameter grinding wheel: 350 [mm] Max. grinding wheel width: 30 [mm] Grinding wheel bore: 127 [mm] Workpiece spindle nose: W20 Workpiece spindle min. speed: 30 [rpm] Workpiece spindle max. speed: 1200 [rpm] Max. part weight in part holder headstock between centres: 20 [Kg] Workpiece swiveling range: 0 [°] / +90 [°] Workpiece spindle power: 0.5 [kW] Type of attachment tailstock: MT2 Tailstock quill stroke: 20 [mm] Supply voltage: 400 [V] Total power required: 8 [kVA] Machine dimensions: 2350 x 1480 [mm] Weight: 1600 [Kg] INCLUDED EQUIPMENT: x1 paper tape filtration device x1 SONY LH 31A 2 axis digital read out x1 WALDMANN LED lamp x1 internal grinding spindle type: 82060B / Speeds: 11,900 up to 28,400 [rpm] x1 SENSITRON contact indicator x1 grinding wheel balancing device x1 grinding wheel balancing arbor x1 three-jaw chuck FN Ø100 [mm] MT3 x1 magnetic chuck Ø160 [mm] MT3 x1 table-mounted wheel dresser x37 W20 collets x2 half-centres x2 full centres x1 blunt centre x1 pulley Ø105 [mm] for internal grinding spindle x2 external grinding wheel flanges x1 TYROLIT 494271 grinding wheel for external grinding operations Various internal grinding wheels x4 driving carriers Various miscellaneous Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Similar machine to Okamoto, ELB, GER, Tacchella, Karstens, Jones & Shipman, Jung, Favretto, Blohm. Internal and external grinding (ID/OD). Also see surface grinder, lathe, machining center, milling machine.

Condition: good (used), Cylindrical Grinder STUDER Favorit S35 Ibodpfxjrakibe Ac Aef

Condition: used, Year of construction: 1980, Technical details: grinding diameter: 380 mm grinding length: 1000 mm centre height: 180 mm grinding wheel diameter: 400 mm max. workpiece weight between centres: 250 kg total power requirement: 10 kW weight of the machine ca.: 4,1 t dimensions of the machine ca.: 3 x 2 x 1,6 m with internal grinding attachment with fixed and swivelling headstock with coolant tank Ibedpowy Ri Nofx Ac Aof *

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 D-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 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) Isdsuxfucopfx Ac Aebf - 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...

Condition: used, Year of construction: 2023, functionality: fully functional, machine/vehicle number: 1045-0282, center height: 175 mm, center width: 1,000 mm, grinding wheel diameter: 500 mm, CNC Universal External Cylindrical Grinding Machine S33 Machine No.: 1045-0282 Year of Manufacture: 2023 Centre Distance: 1000 mm Centre Height: 175 mm Location: Factory Switzerland. Contact us for a detailed offer. Ibsdpfx Asxy E Rloc Aef

Condition: excellent (used), Year of construction: 1991, functionality: fully functional, Studer S20 in very good condition with accessories and documentation Ibedpfx Aowa Iimoc Aef

Condition: excellent (used), Year of construction: 1990, functionality: fully functional, overall weight: 2,500 kg, The machine can be tested under power. Ibsdpfx Ajw Idwzjc Aef

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, Reishauer RZ 362A with approx. 60 sets of diamond wheels Grinding worm dimensions: Min/Max. outside diameter: 280/350 mm Width: 84/104 mm Max. module with restrictions: MOD 8.0 (DP 3.2) Number of starts: with restrictions up to 3 Max. usable width (axial shift): 90 mm For detailed technical information, please refer to the attached PDF file. Accessories: Dressing device Approx. 60 sets of diamond wheels Isdpfx Acjxb Ufuj Asbf Grinding stones Turbo separator

Condition: used, TECHNICAL DETAILS - Distance between centers : 1000 [mm] - center height : 175 [mm] - X/Z stroke : 285/1150 [mm] - Axis X programmable feed speed : [mm/min] - Resolution : 0.0001 [mm] - Axis Z programmable feed speed : [mm/min] Isdpfx Asxt U Rhsc Aebf - Resolution : 0.0001 [mm] GRINDING WHEEL HOLDER HEADSTOCK - Orientation : 0/30 [°] * Grinding wheel dimensions : 500x63 [mm] PART-HOLDER HEADSTOCK - Type of cone : ISO50 - TAILSTOCK POWER SUPPLY - Supply voltage : 400 [V] MACHINE HOURS - Number of hours under power : 28230 [h] EQUIPMENT - CNC : FANUC Oi-TD - Electronic handwheel - Automatic diamond device - Coolant tank * with paper filtering unit

Condition: good (used), Studer S30-12 cylindrical grinding machine TECHNICAL DATA Main dimensions Center height: 125 mm Center width: 400 / 700 / 1025 mm Largest longitudinal slide path: 400 / 700 / 1000 mm Longitudinal slide Table speed: 50 - 5000 mm/min Ibjdsvca Izspfx Ac Ajf Reversing delay: 0-6 s Smallest automatic travel: 1.5 mm Max. stroke: 400 / 700 / 1020 mm Max. Table inclination: 12 / 30 / 78° Cross slide Swivel range: +- 45° Quick adjustment: 40 mm Feed path with handwheel: 20 mm Largest plunge depth: 1.7 mm Sanding headstock Grinding wheel diameter x width x bore: 450 x 80 x 203 mm Speed: 1340 / 1500 1625 / 1800 / 2000 / 2200 rpm Coarse adjustment: 210 mm Workpiece headstock Swivel range: 0 - 90 Speed range: 30 - 675 rpm Mounting cone: Morse 5 Collets: W25 Tailstock Mounting cone: Morse 3 Adjustment travel of the center: 30 mm Total power requirement: 5 / 8.25 kW No liability is assumed for the correctness, completeness and up-to-dateness of the information.