Used Studer S 20 for sale (65)

Condition: used, TECHNICAL DETAILS - centers height : 100 [mm] - distance between centers : 650 [mm] Gedpeuhby Rofx Ag Tjka - length of internal grinding : 100 [mm] - Ø of internal grinding : 3 to 40 [mm] - maximal table orientation : 30 [°] - 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

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 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 Gkjdpfezbczxox Ag Tja 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] Gksdpfjxrg Hxjx Ag Tea - 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 - 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: 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 - 1 internal grinding spindle - Fixed dressing device Gkedpfx Agjyn R I Hj Tja - Coolant tank - 1 three-key steady rest

Condition: refurbished (used), functionality: fully functional, Studer S20 Favorit (latest version with updated PLC/automation) High-precision cylindrical grinding machine for external and internal grinding. - Distance between centers: 400 mm - Height between centers: 100 mm - Currently undergoing a complete reconstruction (retrofit) to deliver performance and precision comparable to a new machine. Gkjdpfx Agezcytbs Tsa - Equipped with renewed components and adjusted to ensure maximum reliability and precision. - A wide range of accessories is available upon request. - Delivery time: please inquire - The photographs show a reference machine of the same model, which was reconditioned by us. 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 swivel: 30° Bore diameter: 127 mm Grinding wheel dimensions: 350 x 32 mm Tool holder taper WSS: MK4 (stationary and rotating center) Gedofg Tbrjpfx Ag Teka Tool holder taper RST: MK2 Tailstock quill travel: 20 mm Workpiece weight: 20 kg Tailstock with manual runout compensation Further optional features: - Glass scale in X and Z axes - Internal grinding device - Grinding wheel flange - LED spotlight with flexible arm - Coolant system - Safety device

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 Gjdpfjw T Sc Nox Ag Tska 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 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: 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. Gjdpfx Agjy Hhk Dj Teka

Condition: reconditioned (used), functionality: fully functional, center height: 100 mm, workpiece weight (max.): 20 kg, grinding length: 400 mm, grinding wheel diameter: 350 mm, distance between centers: 400 mm, year of last overhaul: 2026, CHARACTERISTICS : Centre distance: 400 mm Center height: 100 mm Working feed Z axis: 100 - 3500 mm/min Orientation of table: 0 - 30 ° Grinding spindle motor power: 3 kW Max. diameter grinding wheel: 350 mm Max. grinding wheel width: 30 mm Gjdpeycim Dsfx Ag Toka Grinding wheel bore: 127 mm Workpiece spindle nose: W20 Workpiece spindle min. speed: 30 rpm Workpiece spindle max. speed: 1200 rpm Max part weight 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 Machine dimensions: 2350 x 1480 mm Weight: 1600 Kg

Condition: used, TECHNICAL DETAILS - distance between centers : 1000 [mm] - centers height : 175 [mm] - strokes (Z/X) : 1050 x 275 [mm] - max. feeds (Z/X) : 10 x 5 [m/min] - grinding wheelhead type : 2 external, 1 internal - left external grinding wheel dimension : 500 x 63 x 127 [mm] - right grinding wheel dimension : 400 x 63 x 127 [mm] - grinding wheel motor power : 7,5 [kW] - rotation speed : 1670 - 2110 [Rpm] - grinding wheelhead orientation : -15 to +225 [°] - resolution : 0.001 [°] - workhead tapper : MT5 - workhead rotation speed : 1 - 1027 [Rpm] - workhead power : 0,785 [kW] - tail stock : MT3 - quill stroke : 35 [mm] - weight : 7000 [kg] - hours under power : 47.959 [h] EQUIPMENT - control CNC FANUC 16 TB - programming through Pictogramming - Release B version B275 - deported electronic handwheel - 2 grinding wheels left-right internal at 180 [°] - B axis for indexing of the grinding wheelhead every 0,001 [°] - high precision C axis for part indexing and form grinding - tail stock with fine concentricity adjustment - sensitron - upper table swiveling fine adjustment - control pedal - lenght positioning device MARPOSS E32R with sensor T25G - measuring scales HEIDENHAIN on X/Z - coolant tank with pump - 1 grinding wheel holder flange - 1 grinding wheel - 1 dry center - 1 electro-spindle : 40.000 [Rpm] Gkjdpfx Asuhbyqsg Tja - tail stock hydraulic retract through pedal

Condition: used, Year of construction: 1992, Technical details: Gjdey Nk Hyjpfx Ag Toka grinding diameter: 50 mm grinding length: 100 mm centre height: 100 mm centre distance: 200 mm

Condition: used, Year of construction: 1989, Technical details: Gksdpfx Agjy Nk Hms Tsa grinding diameter: 300 mm grinding length: 540 mm centre height: 175 mm total power requirement: 20 kVA centre distance: 1000 mm

Condition: used, Year of construction: 1987, machine/vehicle number: 6004.01, grinding diameter:350 mm grinding length:1000 mm centre height:175 mm workpiece weight:120 kg power capacity:5,5 kW turning speeds:max. 25000 U/min control:FMS 5-88 weight of the machine ca.:3,5 t precision grinding machine with SONY digital display, coolant system, electronic hand wheel, Gkjdedmppqepfx Ag Toa separate electrical cabinet, emergency cut-off

Year of construction: 1989, condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 5117.19, TECHNICAL DETAILS Grinding diameter: 450 mm Grinding length: 1600 mm Gedpfxslnkfae Ag Tska Center height: 225 mm Control system: Siemens Sinumerik System3 Rotational speed: max. 2440 rpm Center distance: 1750 mm Resolution: 0.001 mm Speed: 0.06 - 10000 mm/min Cross slide: 180 mm Feed rate: 0.01 - 5000 mm/min Resolution: 0.0005 mm Workpiece weight: max. 500 kg Tailstock travel: 40 mm Straightness of the outer circumference over 650 mm: 0.004 mm Roundness accuracy: 0.0005 mm MACHINE DETAILS Machine weight: approx. 7.3 t Total connected load: max. 22 kVA

Condition: good (used), Year of construction: 2000, Universal Cylindrical Grinding Machine Studer S30 leanPRO Studer S 30 Year of manufacture: 2000 Operating hours counter Regular maintenance intervals by manufacturer (last service 11/25, report available) Wheel change: according to manufacturer intervals Hydraulic inspection: annual check Backup battery replacement: included in Studer maintenance Control system: FANUC 16 T Grinding diameter: 350 mm Grinding length: 1000 mm Center height: 125 mm Distance between centers: 650 mm Optional grinding cycles for increased center height Table adjustment: 11° Glass scale on X / Z axis Paper band filter unit Workpiece headstock: approx. 1-1,000 rpm Internal grinding attachment with accessories LED spotlight with flexible arm Gksdpoyx Hgzofx Ag Tea Grinding wheel: 400x80 mm Frequency converter for external grinding spindle Grinding wheel flange Bore diameter: 127 mm Frequency converter for internal grinding spindle Workpiece weight: approx. 80 kg Workpiece support with live center and MK 4 Workpiece headstock: MK 5 taper Tailstock: MK 3 taper Quill stroke: 40 mm Machine weight: approx. 3,400 kg Installation dimensions (LxW): 2,300x1,550 mm Machine height: approx. 2,000 mm Electrical supply Digital linear measurement system Coolant supply with fleece filter, tank capacity 300L Operating hours counter, control ON: 35,978 h

Condition: refurbished (used), Year of construction: 2006, functionality: fully functional, machine/vehicle number: 119/020.0895, Manufacturing origin CH Voltage 400 V Netweight 4500 kg Custom position 8460.2320 Dimensions 2700x2350x2100 mm TECHNICAL DATA Control Fanuc 16i-T Gedelbgfcspfx Ag Tjka Center height 175 mm Distance between centers 1000 mm LINEAR AXES Grinding length 500 mm Strokes X : 267 mm Z : 650 mm WHEEL HEADSTOCK Continuous orientation +/- 8.5°. External grinding wheel size 500x80x203 mm Power 7.5 kW Speed 44 m/sec. WORKPIECE HEADSTOCK Taper type MT5 C-axis +/- 5 Power 1 kW Speed 30-1000 min-1 TAILSTOCK Taper type MT3 Sleeve stroke 35 mm Sleeve diameter Ø 50 mm Max. workpiece weight 130 kg POWER SUPPLY Voltage 400V 50 Hz errors and omissions excepted-data given without obligation Fully overhauled: Mechanics, geometry, hydraulics and electrical parts checked and/or replaced. Grinding headstock Disassembly, cleaning of parts, replacement of worn and defective parts, overhaul of motor, replacement of bearings, replacement of belts, disassembly of spindle, replacement of seals and O-Rings + adjustment. New paintwork. Headstock Dismantle, clean parts, replace worn and faulty parts, overhaul motor, replace belts. New spindle bearings. New paintwork. Tailstock Dismantled, checked and overhauled. Hydraulics Dismantle, check motor, replace hoses, defective and worn parts. Check hydraulic block X-axis Dismantle, replace worn parts such as O-Rings, seals, rings etc., overhaul hydraulic piston, grind tables. Z axis Dismantle, grind tables, replace worn and defective parts, overhaul hydraulic piston, new paintwork. Electrical cabinet Complete check, change various relays. Painting Colors: White RAL 9003 and gray RAL 7011 Geometry according to manufacturer's protocol. Inspection and cleaning of various accessories

Condition: ready for operation (used), Year of construction: 2002, functionality: fully functional, center height: 225 mm, controller model: Fanuc 16T, TECHNICAL DETAILS Godpfx Aexlix Deg Tska Centre height: 225 mm MACHINE DETAILS Control: Fanuc 16T

Condition: used, Surface grinder Center height 125 mm Distance between centers 650 mm Grinding wheel diameter 250 mm Grinding disc diameter 400 mm Total power requirement 8 kW Weight approx. 2500 kg Gsdpfxsgfqn No Ag Tjka This is a machine from Machines4you.

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, machine/vehicle number: LEAN PRO, FANUC 16 T FULLY FUNCTIONAL RANGE OF ACCESSORIES FILTRATION SYSTEM MIST EXTRACTOR MACHINE MANUALS Gksdpfx Ajzfx D Nsg Toa

Condition: ready for operation (used), functionality: fully functional, The Studer S30-12 CNC is a precision cylindrical external grinding machine from Fritz Studer AG. Gksdpezn Nqrofx Ag Tea Brand: Studer Type: S30-12CNC Serial number: 1248.74 Dimensions: L3250mm Dimensions: W2000mm Dimensions: H1950mm Wheel speed: 30 m/s

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. Gjdpsykuucefx Ag Toka

Condition: ready for operation (used), Year of construction: 2001, Studer S21 cylindrical grinding machine. Gsdszupdrepfx Ag Tska

Condition: used, TECHNICAL DETAILS - distance between centers : 200 [mm] - centers height : 100 [mm] - strokes (X/Z) : 130 / 170 [mm] WHEELHEAD - grinding wheels dimensions : 400 x 63 x 127 [mm] - peripheral speed : 45 [m/sec] - power : 3 [kW] - positioned at : 30 [°] WORKPIECEHEAD - type of cone: MT4 - speeds : 600 - 3000 [rpm] - power : 0,5 [kW] - C axis indexing precision : +/- 0,5 [°] TAILSTOCK - type of cone : CM2 - quill stroke : 30 [mm] ELECTRICAL SUPPLY - voltage : 400 [V] - frequency : 50 [Hz] - installed power : 19 [kVA] DIMENSIONS - floor space : 1760 x 2180 [mm] - height : 2630 [mm] - weight : 4.000 [kg] HOURS - under power : 46.943 [h] - working hours : 21.529 [h] EQUIPMENT - CNC FANUC 16TB - soft options : Studer Release B, Pictogramming - interface : RS232C - electronic deported handwheel - direct measuring rules on axes X/Z - tailstock with fine concentricity adjustment - tailstock pinole hydraulic recoil - swiveling dressing wheel upon table : FISCHER AES-72x230/3 - dynamic wheel balancing device : DITTEL HBA 4000 Gedpfx Ageuhbxmo Tjka - prepared for diameter sensor : MOVOMATIC ES400 - prepared for parts loading/unloading robot : FELSOMAT - automatic front door - prepared for cooling - electrostatic aspiration : ELOSTA BF2000 - pneumatic collets chuck - 1 wheel-holder - 1 grinding wheel - support arm for zero gravity wheel change - 1 balancing shaft

Condition: used, TECHNICAL DETAILS - Centers height : 125 [mm] - Distance between centers : 400 [mm] - Grinding wheels dimensions : 400 x 127 x 50 [mm] - Power : 4 [kW] - Max. part weight : 30 [kg] - Floor space : 3000 x 3520 [mm] - Weight : 4000 [kg] Gedpeuhbxtsfx Ag Tska EQUIPMENT - CN FANUC 21i-T - B axis with 1° precision - Chuck 3 jaws - Tool-holder flanges - 1 external grinding wheel - 1 diamond grinder - Tail stock with fine adjustment - 1 internal grinding devices with spindle 42000 rpm - Coolant tank with paper filter - Part probe

Condition: used, TECHNICAL DETAILS - Number of axes : 5 - Distance between tips : 400 [mm] - Effective diameter : 180 [mm] LINEAR AXES - X1 and X2 x Z travel : 220 [mm] - Z travel : 850 [mm] - X x Z resolution : 0.0001 [mm] Gkedjvxw A Uspfx Ag Tja TURRET : - Number of fixed positions : 12 - Tool holders : VDI30 WHEEL CARRIER - Right-hand external grinding : * Grinding wheel dimensions (Ø x width x bore) : 400 x 50 x 127 [mm] * Drive power : 6.8 [kW] WORKPIECE CARRIER - Max. speed : 7500 [rpm] - Speeds (synchronous operation) : 1 - 5000 [rpm] - Taper type : CM4 - Drive power : 10.5 [kW] - C axis : 0.001 [°] SYNCHRONIZED COUNTER SPINDLE - Max. speed : 7500 [rpm] - Rotational speeds (synchronous operation) : 1 - 5000 [rpm] - C axis : 0.001 [°] - Inner cone : MK4 - Micrometric adjustment : +/- 40 [microns] - Drive power : 10.5 [kW] POWER SUPPLY - Power rating : 45 [KVA] DIMENSIONS - Floor dimensions : 2800 x 3960 [mm] - Machine weight : 7600 [kg] MACHINE HOURS - Powered hours : 57000 [h] EQUIPMENT - NC FANUC 310i-modelA - Software Studer WIN - RS232 / USB interface - Remote electronic handwheel - Turret with Renishaw LP2 length self-calibration device - Marposs feelers for diameters (multirange) + Z4 axes for positioning - Semi-automatic wheel balancing MPM.3 BMT100 M.24 - 480 L coolant tank * with paper filter * with magnetic filter - Chip conveyor - Fog extraction - Cooling unit for grinding wheel motor cooling - Electronic contact detection Dittel AE6000 - Fixed dressing device on workhead - Electrical cabinet air conditioning - Balancing shaft - Interface for automatic loading system