Used Studer S20 for sale (11)

Condition: reconditioned (used), Year of construction: 1997, operating hours: 5,929 h, functionality: fully functional, center height: 100 mm, grinding length: 400 mm, center width: 400 mm, grinding wheel diameter: 350 mm, grinding wheel width: 30 mm, The machine was overhauled in 2026! TECHNICAL DETAILS Grinding length: 400 mm Center height: 100 mm Distance between centers: 400 mm Max. workpiece weight in the tailstock between centers: 20 kg Grinding wheel diameter max.: 350 mm Grinding wheel width: 30 mm Grinding wheel bore: 127 mm Working feed rate Z-axis: 100 - 3,500 mm/min Itjdpfsza Ea Ijx Afkoh Table swivel: 0 - 30° Power of grinding spindle motor: 3 kW Speed of workpiece spindle: 30 - 1,200 rpm Power of workpiece spindle: 0.5 kW Tailstock arbor: MT2 Quill stroke: 20 mm MACHINE DETAILS Dimensions & Weight Machine dimensions: 2,350 x 1,480 mm Weight: 1,600 kg

Condition: not inspected (used), Year of construction: 1995, functionality: unexamined, Distance between centers: 650 mm Iodpfx Afsyr Nn Hjksth ID / OD 2-axis SONY digital read out Coolant tank More information upon request.

Condition: refurbished (used), functionality: fully functional, High-precision cylindrical grinding machine for internal and external surfaces. Studer S20 Favorit (new version with automation) Itjdpfx Aezcytbsfkeh Distance between centers: 400 mm - Height between centers: 100 mm Currently undergoing reconstruction! Please inquire about the current delivery time. Photo = sample photo Accessories available upon request! Project reference: OP26-003

Condition: refurbished (used), Year of construction: 2025, IMMEDIATELY AVAILABLE Studer S20-2 - Mechanically Reconditioned Grinding length: 400 mm Center height: 100 mm Table adjustment: 30° Bore diameter: 127 mm Isdpfxofg Tbro Afkjth Grinding wheel dimensions: 350 x 32 mm WSS taper: MT4 (stationary and live center) RST taper: MT2 Quill stroke: 20 mm Workpiece weight: 20 kg Tailstock with manual cylinder error correction Other possible options: - Glass scale in X and Z axes - Internal grinding attachment - Grinding wheel flange - LED spotlight with flexible arm - Coolant system - Safety device

Condition: excellent (used), operating hours: 4,589 h, functionality: fully functional, center height in crank: 100 mm, center height: 100 mm, grinding length: 400 mm, Studer S20-2 Operating hours: 4589 Centre height: 100 mm Max. grinding length: 400 mm Internal and external grinding Extra spindle Coolant filtration system Large number of accessories Cabinet Documentation Machine is powered for inspection Isdpfxey R D Rno Afksth

Condition: refurbished (used), machine/vehicle number: 1015.54, Completely overhauled cylindrical grinding machine. Centre distance 400 mm, centre height 100 mm. Technical data and accessories as per separate PDF. Itsdpfx Ajy Hhk Djfksh

Condition: used, TECHNICAL DETAILS - center height : 100 [mm] - Distance between centers : 650 [mm] - Max. table orientation : [°] - Travel : 650 [mm] - Speed : 100 - 3500 [mm/min] GRINDING WHEEL HOLDER HEADSTOCK - Orientation : [°] - T1 grinding wheel dimensions : 350 x 32 x 127 [mm] - Power : 3 [kW] - Speed : 1600 - 2200 [rpm] - Peripheral speed : [m/s] PART-HOLDER HEADSTOCK - Spindle speeds : - 1200 [rpm] Itedpjxrg Hxjfx Afkoh - Power : 0.5 [kW] - Type of cone : CM4 - Max. part weight : 20 [kg] - Orientation : 0 - 90 [°] POWER SUPPLY - Supply voltage : 400 [V] - Power : 8 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 00 x 00 [mm] - Machine height : 1650 [mm] - Machine weight : 1900 [kg] MACHINE HOURS - Number of hours under power : 01 [h] EQUIPMENT - Sony LG20-2 display - Automatic contact detection : SENSITRON 6 - 1 tailstock with fine adjustment - 2 internal grinding spindles : 20.000 / 60.000 [rpm] - Fixed dressing device - Coolant tank - 1 three-key steady rest - 3-jaw chuck, Ø 100 mm - Various grinding wheels

Condition: refurbished (used), Year of construction: 2025, operating hours: 36 h, functionality: fully functional, machine/vehicle number: 1024-54, Country of Manufacture: Switzerland Voltage: 380/50/3 Net weight: approx. 1600 kg Customs tariff: 8460.2920 Dimensions: 235 x 155 x 145 cm TECHNICAL FEATURES: MAIN DIMENSIONS: Centre height: 100 mm Distance between centres: 400 mm LONGITUDINAL SLIDE: Max travel: 420 mm Minimum automatic travel: 1 mm Table feed speed: 100–3500 mm/min Overtravel delay: 0–5 sec. Maximum 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): 350 x 32 x 127 mm Drive power: 3 kW Peripheral speed: 30 m/s Spindle speeds: 1600/1975/2200 rpm Manual stroke: 120 mm Swivel to right: 15°/30° Optional wheel guard for wheel set max width: 50 mm WORKHEAD: Swivel range: 0°–90° Spindle speeds: 80/175/380/800 rpm Internal taper: Morse 4 Collet type: W-20 Drive power: 0.5 kW Maximum workpiece weight: 20 kg Load for in-the-air grinding: 12 Nm Optional stepless drive speed range I: 30–300 rpm Optional stepless drive speed range II: 120–1200 rpm TAILSTOCK: Internal taper: Morse 2 Iedjw T Sc Nepfx Afkjth Quill travel: 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 in-the-air grinding: 0.0004 mm CONNECTION VALUES: Power consumption: max. 8 kVA Permissible voltage variation: –15% / +10% Permissible frequency variation: ±3% Compressed air: 5 bar All technical specifications are given without obligation and subject to errors or omissions.

Condition: excellent (used), grinding diameter 155 mm grinding length 400 mm centre height 80 mm Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : STUDER (CH) Universal Precision Cylindrical Grinding Machine Model S 20-12 Year Height of centers / Grinding Ø 80 / 160 mm Center distance / Grinding length Z-axis 400 / 420 mm Internal Grinding Ø mm Workpiece weight flying / between centers max. 5 / 20 kg Table speeds 0,1 – 3,5 m/min Itedpszbczxsfx Afkjh Table way automatic, min. 1 mm Table swivable max. 30 ° Universal Grinding Head cross way max 170 mm Rapid infeed way 30 mm Infeed way 1,9 mm Feeds 0,001 – 0,04 mm/Ø Swivable 10 / 30 ° Grinding wheel dimension : bore x width x Æ 127 x 30 x 300 mm Internal Grinding device separately mounted mm Workhead Fitting taper/conus MK 2 Speeds 60 – 1.200 rpm Spindle drive 2,2 kW Total electric load approx.. 5 kW - 400 V – 50 Hz Weight approx. 1.000 kg Accessories / Special Features: • Electrohydraulic conventional control with PHILIPS Digital Readout for the infeed (x-axis) • Preinstalled automatic cycles for plunge-in grinding, traverse grinding, internal grinding with roughing, finishing, fine-finishing, spark-out • Separately mounted Internal Grinding Device with belt-driven internal grinding spindle • Workhead with Quck-release collet chuck, swivable 90° • (right now the machine is not equipped with a tailstock, an original STUDER tailstock; used can be supplied for approx.. EUR 5.000,--) • Wet grinding equipment with coolant filtration unit, separate electric cabinet, manuals Condition : Very good ! Universal machine for all sorts of grinding tasks ! Video : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, before loading

Condition: used, TECHNICAL DETAILS - center height : 100 [mm] - Distance between centers : 650 [mm] - Max. table orientation : [°] - Travel : 650 [mm] - Speed : 100 - 3500 [mm/min] GRINDING WHEEL HOLDER HEADSTOCK - Orientation : [°] - T1 grinding wheel dimensions : 350 x 32 x 127 [mm] - Power : 3 [kW] - Speed : 1600 - 2200 [rpm] - Peripheral speed : [m/s] PART-HOLDER HEADSTOCK - Spindle speeds : - 1200 [rpm] - Power : 0.5 [kW] - Type of cone : CM4 - Max. part weight : 20 [kg] - Orientation : 0 - 90 [°] POWER SUPPLY - Supply voltage : 400 [V] - Power : 8 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 00 x 00 [mm] - Machine height : 1650 [mm] - Machine weight : 1900 [kg] MACHINE HOURS - Number of hours under power : 01 [h] EQUIPMENT - Sony LG20-2 display - Automatic contact detection : SENSITRON 6 - 1 tailstock with fine adjustment Itedpoyn R I Hefx Afkjh - 1 internal grinding spindle - Fixed dressing device - Coolant tank - 1 three-key steady rest

Condition: used, TECHNICAL DETAILS - centers height : 100 [mm] - distance between centers : 650 [mm] - length of internal grinding : 100 [mm] - Ø of internal grinding : 3 to 40 [mm] - maximal table orientation : 30 [°] Itodpsuhby Refx Afkjh - workhead : * spindle speed (variator) : 60-1200 [Rpm] * motor power : 0.5 [kW] * interior cone : morse 4/2 - wheels sizes : 350 x 30 x 127 [mm] - wheelhead : * power : 3 [kW] * orientation : 15/30 [°] - maxi part weight : 20 [kg] - maxi power required : 5 [kW] WEIGHT & DIMENSIONS - Machine floor space : 3000 x 1400 [mm] - Machine height : 1600 [mm] - Machine weight : 1900 [kg] EQUIPMENT - complete internal grinding attachment : 45.000 [rpm] - 1 complete cooling device - 1 counter headstock with fine adjustment - 1 reversible and adjustable trueing device - 1 directional diamond holder - 2 axis X, Y digital display - 1 steady rests 3 points