Cylindrical grinder cnc

STUDER S 40 CNC

Condition: as good as new (ex-display), Year of construction: 2025, Studer S40 1000/1600 Grinding length: 1,000/1,600 mm Center height: 175 mm (optionally more) Workpiece weight: 120 kg Additional freely selectable options: - Completely new control cabinet with Siemens Sinumerik One or Fanuc 0iTF-Plus control Lhodpfxofg S Uas Am Tjh - Quick setup via GSN user interface - B-axis freely positionable - Second external grinding wheel - Internal grinding unit - Center height adjustment - Dressing spindle for diamond dressing roll - Balancing and finishing sensor - Hydraulic clamping/releasing of the tailstock - Automatic Siemens door drive - 19" / 22" screen - Remote maintenance - Conversion to needle nozzles - Matching coolant/extraction system - Automation preparation - and much more We would also be happy to overhaul your existing machine! Schaudt / Studer / Kellenberger / Bahmüller / Voumard / Overbeck / Fortuna / Tacchella and others.

Condition: used, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-9,99 mm/Ø 0-9,99 mm/Ø ±8 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg cross travel max. 270 mm 130 inkl. Spannung kg 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of already delivered machine in centre distance 1000mm. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: Lhodjuxfupopfx Am Teh -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: used, Year of construction: 2000, grinding diameter 360 mm grinding length 1600 mm centre height 180 mm internal diameter 0 mm grinding depth 0 mm swing diameter 0 mm total power requirement 40 kW weight of the machine ca. 10000 kg dimensions of the machine ca. m K A R S T E N S (Germany) Universal “CNC” - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding Model K 51 – 1500 Year 2000 Serial No. 99 093 Height of centres 180 mm Distance between centres / grinding length 1,700/1.600 mm Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm Grinding wheel: Ø x width x bore 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW Grinding Wheelhead: 3 Positions = B-Axis Head swivels in 3 positions = 240 ° / 17,5 degree X-axis adjustment in total 360 mm Increments for infeed 0,001 – 125 mm Workpiece wheelhead = C-Axis Spindle speeds steplessly adjustable 10 – 1.000 rpm Spindle taper / Spindle bore MK 4 / 24 mm Table speeds 0,01 – 10.000 mm/min Total electrical load 40 kW - 400 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features: Lhjdpst Hw Rdofx Am Teh * Very versatile CNC Grinding Machine for almost all grinding purposes like External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding * Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features. * 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position) * MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table. * MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.) * Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock. * No Coolant Device available ! Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock as inspected. Payment : Net, after conclusion of contract.

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] TURRET : - Number of fixed positions : 12 - Tool holders : VDI30 Lhjdpevxw A Ujfx Am Tsh 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

Condition: used, Year of construction: 2017, grinding length 1500 mm centre height 180 mm weight of the machine ca. 3,9 t dimensions of the machine ca. L: 4900 x 1650x 1800 m Ledpfx Amswm Rqgo Tohh

Condition: used, Year of construction: 1982, Technical details: grinding diameter: 350 mm grinding length: 1000 mm centre height: 225 mm grinding length: max. 1600 mm centre distance: 1540 mm spindle bore: 38 mm max. swivability: 90 ° weight of the machine ca.: 6,0 t dimension machine xH: 4,4 x 2,45 x 2,3 mm Machine with CNC package and DFU connection Multi-range measuring head for interrupted surface Tailstock with cylinder error correction Final balance balancing device Ledpfx Aew Rktzom Tohh *

Condition: new, Vertical lathe FKD 40 CNC Faceplate diameter 4000mm Ledpjp Dt Rbsfx Am Tohh Turning diameter: 4400mm Turning height: 3000mm Ram cross-section: 300mm x 300mm X-axis: travel ±2200mm Z-axis: travel 2000mm W-axis: travel 1200mm Speed ​​of the face plate: 0 - 100 rpm, shifting gearbox Speed ​​of the milling cutter: 0 - 3000 rpm, shifting gearbox Faceplate table with C-axis CNC Control: Siemens PickUp station: 5 places Max. centric load: 35t

Condition: excellent (used), Year of construction: 2014, operating hours: 68,000 h, functionality: fully functional, travel distance X-axis: 2,200 mm, travel distance Y-axis: 3,500 mm, travel distance Z-axis: 1,200 mm, feed rate X-axis: 50 m/min, feed rate Y-axis: 50 m/min, feed rate Z-axis: 30 m/min, spindle speed (max.): 15,000 rpm, rapid traverse X-axis: 50 m/min, rapid traverse Y-axis: 50 m/min, rapid traverse Z-axis: 30 m/min, torque: 167 Nm, overall weight: 35,000 kg, Initial commissioning: December 2014 Control system: Fidia X-axis: approx. 2,200 mm Y-axis: approx. 3,500 mm Z-axis: approx. 1,200 mm A-axis: ± 100° C-axis: ± 275° Machine operating hours: approx. 68,000 h Total spindle hours: approx. 26,500 h Clamping table: 2,000 x 3,500 mm with T-slots 2-axis fork milling head Spindle power: 70 kW Spindle speed: max. 15,000 rpm Torque: max. 167 Nm Tool holder: HSK 100A Tool clamping: hydraulic Linear axis drives Ljdpfx Aoyrc Akjm Tehh Feed rate X, Y, and Z axes: up to 50 m/min / 30 m/min Connection data Voltage: 400 V Frequency: 50 Hz Dimensions, weights Required space for machine without peripherals: approx. 8,000 x 6,000 x 5,000 mm Total weight: approx. 35,000 kg Additional equipment - Coolant system - 26-place tool changer - Work area enclosure - Chip conveyor Available at extra charge: - Wireless touch probe - BLUM laser Condition of the machine Fully operational, very good condition. Can be inspected under power.

Year of construction: 1992, condition: new, Brand NSK Model: 6203 C2 Year of construction: Unused Weight (kg) approx. 12460 gross / 11880 net Number of pieces in stock 170.280 ( approx) Made in Japan Comments single row deep grove ball bearing , packaging by 360 pieces in carton Lhodpfxoqa Anfe Am Tjh Sales condition Please contact us for min quantity

Condition: used, Year of construction: 1990, turning diameter 2400 mm faceplate diameter 2200 mm turning height 2100 mm control SIEMENS Sinumerik 850T workpiece weight 17 t Tol measurements 32 Werkzeuge Crossbeam travel: 700mm Crossbeam support Travel from centre of rotation to the right: 700mm Crossbeam support Travel from centre of rotation to the left: 700mm Machine table drive Main drive power: 80kW Number of gearboxes: 2 Step change: 3.84 Speed range of the 1st gear stage: 2-32-139 rpm Speed range of the 2nd gear stage: 9-125-500 rpm Max. Machine table load: 6 tonnes Lodpfx Amjygx D Hs Tehh Feed drive Cross beam support Horizontal feed speed: 0.1 - 8 m/min Cross beam support Vertical feed speed: 0.1 - 8 m/min Cross beam support Rapid traverse speed horizontal/vertical: 8 m/min Cross beam adjustment speed: 425 mm/min Tool system Tool system: 180.1 Cutting force on the turning tool: 30 kN