Cylindrical Grinding Machine

STUDER/GSN S20-0C

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 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: Pgsdpozwd Hgsfx Ab Tou - Capable of thread and form grinding (software must be requested directly from Fritz Studer AG)

Condition: used, Year of construction: 1990, grinding diameter 200 mm grinding length 340 mm centre height 100 mm Control CNC 25 kVA voltage 110 / 220 / 3x165 / 3x380 VAC Pjdpeywnt Hefx Ab Tjgu control voltage 24 VDC

Condition: good (used), Year of construction: 2006, operating hours: 9,911 h, functionality: fully functional, travel distance X-axis: 450 mm, travel distance Y-axis: 270 mm, travel distance Z-axis: 310 mm, rapid traverse X-axis: 75 m/min, rapid traverse Y-axis: 75 m/min, rapid traverse Z-axis: 75 m/min, nominal power (apparent): 17 kVA, total height: 2,300 mm, total length: 1,500 mm, total width: 2,600 mm, overall weight: 3,400 kg, spindle speed (max.): 30,000 rpm, spindle nose: HSK40, number of slots in tool magazine: 40, input voltage: 400 V, Equipment: documentation/manual, CNC machining center CHIRON FZ08 KS Magnum High Speed Plus (HSP) TECHNICAL CHARACTERISTICS: Year of manufacturing: 2006 CNC control : FANUC 18i-MB5 Number of axes : 7 Stroke X axis : 450 [mm] Stroke Y axis : 270 [mm] Stroke Z axis : 310 [mm] Traversing feeds X, Y and Z axes : 75000 [mm/min] Max. bar diameter in turning spindle : 32 [mm] Main spindle max. speed : 8000 [rpm] Main spindle max. power : 12 [kW] Angular A axis stroke : 360 [°] A axis indexing precision : 0.001 [°] B axis swivelling stroke : -20° / +115 [°] B axis indexing precision : 0.001 [°] Spindle type : HSK40 Max. spindle speed : 30000 [rpm] Tool changer magazin number of stations : 40 Part turnaround by robot (6th side machining) : Yes RS232 Interface : Yes Total power required : 17 [kVA] Pgjdjx Iiw Ijpfx Ab Tsu Supply voltage : 400 [V] Number of running hours : 9911 [h] Dimensions : 1500 x 2600 x 2300 [mm] Weight : 3400 [Kg] EQUIPMENT INCLUDED: x1 RENISHAW TS27R tool probe x1 spindle cooling unit x1 parts catcher x1 coolant tank x1 unit for 6th face machining (gripping system not included) x29 tool holders type HSK40 BIG KAISER x10 collets type F37 SCHAUBLIN x1 washing gun x1 3-color status light x1 maintenance manual x1 electrical diagrams manual x1 operator's manual x1 programming manual 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 Machine similar to brands such as Okamoto, ELB, GER, Tacchella, Karstens, Jones & Shipman, Jung, Favretto, Blohm. Internal and external grinding (ID/OD) also to be considered. Surface grinder, lathe, machining center, milling machine.

Condition: ready for operation (used), Year of construction: 2007, functionality: fully functional, travel distance X-axis: 450 mm, travel distance Y-axis: 270 mm, travel distance Z-axis: 310 mm, rapid traverse X-axis: 75 m/min, rapid traverse Y-axis: 75 m/min, rapid traverse Z-axis: 75 m/min, nominal power (apparent): 17 kVA, total height: 2,300 mm, total length: 1,500 mm, total width: 2,600 mm, overall weight: 3,400 kg, spindle speed (max.): 30,000 rpm, spindle nose: HSK40, number of slots in tool magazine: 40, input voltage: 400 V, type of input current: three-phase, Equipment: documentation/manual, CNC Machining Centre CHIRON FZ 08K S Magnum High Speed Plus (HSP) TECHNICAL CHARACTERISTICS: Year of manufacturing: 2007 CNC control: FANUC 18i-MB5 Number of axes: 7 Stroke X axis: 450 [mm] Stroke Y axis: 270 [mm] Stroke Z axis: 310 [mm] Traversing feeds X, Y and Z axes: 75000 [mm/min] Max. bar diameter in turning spindle: 32 [mm] Angular A axis stroke: 360 [°] A axis indexing precision: 0.001 [°] B axis swivelling stroke: -20° / +115 [°] B axis indexing precision: 0.001 [°] Spindle type: HSK40 Max. spindle speed: 30000 [rpm] Tool changer magazin number of stations: 40 Total power required: 17 [kVA] Supply voltage: 400 [V] Dimensions: 1500 x 2600 x 2300 [mm] Pedpfxoyq Nyys Ab Tsgu Weight: 3400 [Kg] INCLUDED EQUIPMENT: x1 RENISHAW tool probe, type TS27R x1 spindle cooling unit x1 coolant tank x1 unit for 6th-face machining x1 SCHUNK clamping vice x84 tool holders - type HSK40 x14 collets - type F35 x1 electrical cabinet air conditioning unit x1 DONALDSON mist extraction unit - type Torit DCE x1 washing gun x1 three-color status light x1 MACHINING INSTRUCTIONS manual x1 operator manual x1 programming manual 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. Machines similar to Mikron, Hermle, DMG MORI, Mazak, Hedelius, AXA, Chiron, Matec, Reiden, Lagun, Haas, and Alzmetall, as well as CNC milling, drilling, and tapping machines, and CNC grinding machines

Condition: used, Year of construction: 1979, workpiece diameter 320 mm threading length 300 mm thread pitch mm Pgedpfet Hwnpex Ab Teu total power requirement 90 kW weight of the machine ca. 12000 kg dimensions of the machine ca. m Thread and worm grinder for steering worms

Condition: excellent (used), Year of construction: 2010, Palmary GU20x40NC universal grinding mahcine Pgsdpfx Asytftbeb Tju Year: 2010 SPECIFICATIONS: Capacity Swivel over table Ø210 mm Distance between centers 400 mm Max. external grinding diameter Ø200 mm Max. load of centers 60 kgs Grinding wheel O.D. x width x I.D. Ø355 x 38 x Ø127 mm Linear velocity 33 M/s Grinding wheel - X axis Manual distance 135 mm Auto. rapid advance 25 m/min Max. stroke 185 mm Min. setting unit 0.001 mm One turn of handwheel (graduation) 2 (0.005) mm Table - Z axis Traverse speed 1.5 m/min Max. stroke 480 mm Auto. reciprocate min. stroke 8 mm Feed of one turn of handwheel (2-step) 20 mm (2 mm) Swivel angle -3° , +12° Work spindle head Swivel angle -30° ~ +90° Center taper M.T. No. 3 Spindle speed (variable) 10~300 r.p.m. Max. load of spindle (tool holder included) 15 kgs (max. length: 100 mm) Tailstock Center taper M.T. No. 3 Stroke 20 mm Fine adjustment range ±0.03 mm Motor Wheel spindle 2.2 kW (4HP) Power Total voltage 7 KVA Tank Wheel spindle lubricant tank 7 L Hydraulic tank 46 L Coolant tank 110 L Machine weight 2000 kgs Accessories/options: - grinding wheels - flanges - internal grinding spindle - Marposs activ measuring system - DRO system for 2-axis, SINO - hand tools - documentations Under power in our warehouse.

Condition: used, Technical details: grinding length: 300 mm centre height: 175 mm swing diameter: 315 mm table clamping surface LxW: 1.800 x 200 mm control: Heidenhain Pgodpfxjzaunze Ab Teu Longitudinal adjustment of grinding unit on table max.: 1100 mm work piece spindle speed: 3steps/1500-2200 U/min feed continuous: 0,001-1 mm Max. travel x-axis: 300 weight of the machine ca.: 3,1 t dimension machine approx.LxWxH: 2,9 x 1,6 x 1,4 mm Swivel for right and left machining Automatic table reversal Tailstock: MK3 holder Operation: Manual control unit/foot switch Coolant: System with feed Heidenhain measuring device *

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, turning length: 1,000 mm, turning diameter: 480 mm, • Turret overhauled in 2021 • Coolant pump upgraded to higher pressure/flow rate in 2021 • Draw tube replaced and spindle head newly mounted and ground in 2022 Pgedjwwkx Espfx Ab Tou • Prepared for automatic loading of parts via robot cell Control: CNC control including Siemens 840 D color screen TECHNICAL DATA Maximum swing diameter: 550 mm Maximum turning diameter: 480 mm Turning length: 1000 mm Spindle bore: 78 mm Drive power (50%): 53 kW Speed range (single stage): 30 – 4000 rpm Drum turret Number of stations: 12, of which powered: 6 Tool shank diameter: 40 mm Speed range (two-stage): 20 – 2500 rpm Tailstock (hydraulic quill adjustment) EQUIPMENT / ACCESSORIES  Full enclosure including work area lighting  Automatic power-operated sliding door  C-axis  Tailstock programmable drag function including various center points  12-position drum turret  Turret drive unit  Chip conveyor  Coolant system with reinforced pump, approx. 4 bar  Interface for automation  Various accessories  1 pc. Heimbuch collet chuck SK 80, without collets  1 pc. Schunk Rota NCF 315 three-jaw chuck  1 pc. Schunk Rota NCF 250 three-jaw chuck  1 pc. Schunk Rota NCF 250 two-jaw chuck  1 pc. WTO broaching head  2 pcs. driven tools CAPTO axial tool  2 pcs. driven tools CAPTO axial radial tool  3 pcs. driven tools CAPTO radial tool  7 pcs. static tool holders  Installation elements  Documentation

Condition: used, Technical details: x-axis: 1000 mm z-axis: 600 mm diameter: - mm measuring range Y-axis: 972 mm interface: RS-232 tool taper: - Pgedpfjzbqypex Ab Tju weight: 40 kg power consumption: 100 Watt Floor Space WxD: 1,2 x 0,8 m Mitutoyo Linear Height 600 Height Gauge with Wenzel Precision Granite Surface Plate (Optional) The granite surface plate is not included in the sale but can be purchased separately. For sale is a high-quality Mitutoyo Linear Height 600 digital height gauge, designed for accurate 2D measurement tasks in quality control, toolmaking, manufacturing and inspection departments. Mitutoyo Linear Height 600 ·Precision digital height measuring instrument ·Measuring range: 600 mm ·RS232 data output ·Made in Japan ·High accuracy and repeatability ·Ideal for quality assurance and manufacturing environments Measurement Capabilities ·Height measurements ·Internal and external dimensions ·Hole center distances ·Center point determination ·Step measurements ·Diameter measurements ·2D measurement applications ·Angle measurements (with optional accessories) Optional: Wenzel Precision Granite Surface Plate ·Size: 1000 × 630 mm ·Manufacturer: Wenzel Precision ·Inspection date: 07.11.1989 ·Permissible flatness deviation: 0.008 mm ·Measured flatness deviation: 0.005 mm ·Weight: approx. 280 kg An excellent solution for toolrooms, quality control laboratories, precision engineering and manufacturing facilities. *

Condition: reconditioned (used), Year of construction: 1970, functionality: fully functional, Table size 800 x 200 mm Magnet table 600 x 200 mm Grinding capacity 630 x 200 mm Max grinding high 320 mm Dia of grinding wheel max:250 mm Spindle speed 2750 rpm Power required 3,6 kW Weight 2200 kgs Psdpfxsw R Dnxo Ab Tegu Dimensions L x W x H =: 1900 x 1500 x 2000 mm Dimensions of coolant tank L x W x H = 400 x 300 x 500 mm