Used External / Internal Cylindrical Grinding Machine for sale (73,121)

Condition: refurbished (used), Year of construction: 2025, Studer S30 Maximum distance between centers: 125 mm Distance between centers: 650 mm Workpiece weight: 80 kg Additional optional features: - Completely new control cabinet with basic PLC and panel - Conversion to ball screw drive incl. PLC Pro (cycle-controlled) - "Workpiece memory" PLC Pro for 10/15/30/50 workpieces - Glass scale in X and Z axes - Swivelable internal grinding device - Motor spindle for internal grinding device - Frequency converter for external grinding spindle Ledpsd Hdxwsfx Ai Herr - Frequency converter for internal grinding spindle - In-process grinding sensor - Guard for external grinding spindle - Safety door - manually operated - Grinding wheel flange - LED spotlight with flexible arm - Matching coolant system

Condition: refurbished (used), Year of construction: 2023, operating hours: 3,000 h, functionality: fully functional, center height: 180 mm, workpiece weight (max.): 200 kg, grinding length: 1,000 mm, center width: 1,000 mm, grinding wheel diameter: 500 mm, total width: 2,600 mm, total length: 4,700 mm, total height: 2,200 mm, grinding diameter: 300 mm, workpiece weight between centers: 2,00,000 g, type of input current: three-phase, workpiece diameter between centers: 300 mm, workpiece length between centers: 1,000 mm, grinding wheel width: 100 mm, spindle speed (max.): 1,200 rpm, spindle speed (min.): 10 rpm, feed length X-axis: 320 mm, feed length Z-axis: 1,100 mm, feed rate X-axis: 1,000 m/min, feed rate Y-axis: 1,500 m/min, grinding spindle speed: 1,700 rpm, overall weight: 7,500 kg, pivoting range: 30 °, warranty duration: 12 months, year of last overhaul: 2023, input frequency: 50 Hz, rapid traverse X-axis: 1,000 m/min, rapid traverse Z-axis: 1,500 m/min, input voltage: 400 V, Schaudt PF43 U1000, manufactured in 1994, retrofitted (premium refurbished) by GSN in 2023. Siemens Sinumerik 840 D SL control system. Low operating hours, approximately 3000 hours since the retrofit. MK4 workpiece spindle, MK4 tailstock. Grinding travel: 300mm Workpiece length, including clamping devices, at maximum grinding travel: 450mm Grinding wheel dimensions: 500x100mm Bore diameter: 203.2mm Controlled workpiece circumferential speed (WUG) SUG external cylindrical grinding spindle: 45m/s Freely positionable, automatic B-axis Machine with new, fully enclosed splash guard GSN measuring head Diatronic 22 including C2 and W axes/turret Touch probe sensor with hydrophone (water jet) including collision monitoring Lsdpszcfnqefx Ai Hjrr Tailstock retrofitted with automatic cylinder error compensation Clamping/unclamping adjustable via hydraulic clamping device Upgrade to a 15" screen on the control panel NEW PRICE GROSS 2023: €407,432.20 plus additional tools, etc.

Condition: ready for operation (used), Year of construction: 1983, functionality: fully functional, machine/vehicle number: 8151, rotary table diameter: 800 mm, grinding height: 750 mm, workpiece weight (max.): 800 kg, total height: 4,100 mm, total width: 26,650 mm, total length: 44,000 mm, feed length Y-axis: 750 mm, feed length Z-axis: 550 mm, overall weight: 13,000 kg, grinding wheel diameter: 400 mm, disc diameter: 400 mm, grinding spindle speed: 1,460 rpm, grinding diameter: 800 mm, control cabinet width: 650 mm, type of input current: DC, control cabinet height: 1,900 mm, control cabinet length: 1,800 mm, spindle speed (max.): 1,800 rpm, spindle speed (min.): 1,460 rpm, table load: 900 kg, workpiece diameter (max.): 850 mm, grinding wheel width: 60 mm, table width: 1,240 mm, power: 35 kW (47.59 HP), rapid traverse X-axis: 2 m/min, rapid traverse Y-axis: 100 m/min, rapid traverse Z-axis: 2 m/min, space requirement height: 4,100 mm, space requirement length: 5,100 mm, space requirement width: 2,655 mm, Good day, For sale is a well-preserved and completely functional Sielemann cylindrical grinding machine for the following applications: surface grinding, internal grinding and external grinding. The machine has a swivel stand with 3 different sanding heads for the respective area of application. Complete machine documentation is available and can be presented upon inspection. The Sielemann offered here has always been serviced and maintained, most recently the components listed below were replaced: - 3x New weight compensation cylinders - 1x new hydraulic unit (complete) - New guideway covers - Revised rotary table group Technical data Machine length: 4.400mm Machine width: 2,655mm Machine height: 4.100mm Machine weight: 13.000Kg Control cabinet width: 650mm Control cabinet height: 1.900mm Control cabinet length: 1.800mm Grinding table diameter: 800mm Grinding table load capacity: 800kg Grinding table drive power: 0.21 - 14.5KW Grinding table speed: 100 1/min (both directions) Grinding table workpiece clamping: Magnetic clamping plate incl. T-slots Z-axis travel (grinding table): 550mm Maximum grinding height (Y): 750mm Lubrication pump Masch. Bed: 0,18KW Lubrication pump Masch. Column: 0,1KW Leak oil pump: 0,065KW Hydraulic pump: 1.5KW Ledpfx Aiorntirj Herr 1) External round grinding head Spindle drive power: 11KW Spindle speed: 1,450 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min 2) Internal round grinding head Spindle drive power: 5.5KW Grinding wheel: Variable Feed speed (Y): 100 mm/min 3) Flat-round sanding head Spindle drive power: 11KW Spindle speed: 1,800 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min Viewing appointments possible at short notice by arrangement !!! With kind regards R.Suckow / Managing Director UNITTOOL Werkzeugmaschinen GmbH 33758 Schloß Holte Stukenbrock Görlitzerstraße 9

Year of construction: 2016, condition: ready for operation (used), Grinding wheel diameter: 220mm, grinding wheel width: 5mm, base body width: 20mm, bore diameter: 52mm. Test piece: diameter: 100mm, width: 300mm, profile height: 35mm. Small workpiece: Outer diameter: 400mm, bore diameter: 205mm, wheel width: 100mm, torque: 20Nm, weight including mandrel: 200kg. Large workpieces: Outer diameter: 700mm, bore diameter: 350mm, disk width: 300mm, torque: 800Nm, weight: 250kg. Accuracy: Repeat accuracy: less than 2µm, axial and radial run-out accuracy (large spindle): less than 2µm at 400mm diameter, axial and radial run-out accuracy (small spindle): less than 2µm at 200mm diameter, parallelism over 300mm between test piece and workpiece axis: less than 2µm. Tool spindle speed: 10000rpm, small workpiece spindle: 23000rpm, large workpiece spindle: 6000rpm, test piece spindle: 1000rpm. Lrjdpfx Aiov T Aqge Her

Year of construction: 1958, condition: ready for operation (used), Grinding length: 1500mm, center height: 175mm, max. workpiece diameter: 350mm, max. workpiece weight: 300kg, grinding wheel diameter: 450mm, grinding wheel width: 80mm, bore: 203mm. Machine dimensions X/Y/Z: approx. 3600mm/1900mm/1900mm, weight: approx. 4000kg. Documentation available. An on-site inspection is possible. Lrodoyg Nvmopfx Ai Her

Condition: ready for operation (used), A Joerg CNC precision cylindrical grinding machine for tools and rotationally symmetrical precision parts is available. Workpiece diameter range: 0.1mm-16mm, Speed: 10000rpm, Workpiece holding: W20/W25, Max. workpiece length: 250mm. Machine dimensions X/Y/Z: approx. 1900mm/2000mm/1950mm, Weight: approx. 3000kg. Documentation available. An on-site inspection is possible. Lredpozhb Ebsfx Ai Hjr

Year of construction: 1955, condition: ready for operation (used), A conventional internal cylindrical grinding machine Fortuna is available. Center distance: 1500mm, center height: 225mm, max. workpiece diameter: 450mm, max. workpiece weight: 300kg, grinding wheel diameter: 450mm, grinding wheel width: 80mm, bore: 203mm, speed: 265rpm, machine dimensions X/Y/Z: approx. 3450mm/1450mm/1550mm, weight: approx. 4000kg. Documentation available. On-site inspection is possible. Lrjdpfxsyg Nvts Ai Hjr

Condition: ready for operation (used), Workpiece diameter with/without steady rest: 400mm/250mm, max. workpiece length: 750mm, spindle head load: 400kg, max. internal grinding diameter: 350mm, max. grinding depth: 500mm, travel X/Z: 300mm/1000mm, max. traverse speed: 15m/min, control system: Siemens Sinumerik. Documentation available. On-site inspection is possible. Ljdpfx Aiex Uq T Ds Horr

Year of construction: 1979, condition: ready for operation (used), Components: headstock, main spindle, faceplate flange, taper, table, guideway, longitudinal guide, cross guide, tailstock, workpiece holder, tailstock taper, workpiece spindle. With documentation and records. An on-site inspection is possible. Lrodpfoyln Dtjx Ai Hor

Condition: used, Cylindrical grinding machine, external cylindrical grinding machine, internal cylindrical grinding machine, centering grinder, center grinder -Image below: MK5 -grinding wheel mount: -Motor data: 0.3 kW 1380 rpm -Dimensions: 370/180/H480 mm -Weight: 36 kg Ljdpod Atx Dsfx Ai Hsrr

Condition: good (used), Cylindrical grinding machine, external cylindrical grinding machine, internal cylindrical grinding machine, centering grinding machine, center grinding machine Lodpoduiw Aefx Ai Herr -Max. shaft diameter: 320 mm -Max. grinding length: 345 mm -Chuck size: Ø 133 mm -Dimensions: 1925/1135/H1755 mm -Weight: 1592 kg -functionally tested

Condition: used, Year of construction: 1990, External/Internal Cylindrical Grinding TARDUGNO RIBON type MODULE 2A Between points: 1000 mm Centre height: 180 mm Workpiece holder spindle CM4 Maxi grinding diameter: Ø 360 mm Workpiece holder rotation: from 35 to 310 RPM Year of construction: 1990 Tilting table - 9° / + 6° Grinding wheel dimensions: Ø 406 mm x thickness 60 mm Scale on table X Spindle speed: 1500 - 1730 RPM Grindstone motor: 5,5 CV Hydraulic tailstock CM3 Auto wheel advance Internal grinding spindle: Max speed 20000 RPM Lrjdpfx Aozn Ib Noi Hjr Maxi boring: from 14 to 75 mm Lubricant tank+ paper filter Diamond system Tilting grindstone holder trolley Supplied with grinding wheels + steadies Voltage: 380 V Dimensions (L x W x H): 3800 x 2000 x 2200 mm Weight: approx 3,2 T

Condition: excellent (used), Center height 300 mm Lsdpfxstpgnhj Ai Hsrr Distance between centers 3500 mm Grinding wheel 760 x 305 x 100 mm With DRO With measuring control MARPOSS Misc.accessories MARCELS MASCHINEN AG

Year of construction: 2002, condition: refurbished (used), On behalf of a client and for their account, I am offering a VOUMARD 150 CNC L 1300. The machine is equipped with: 4-position turret, 3 internal tool stations, 1 empty station for external tools pneumatically swiveling tool rest Maximum diameter 350 mm Maximum length 1,300 mm CNC Fanuc 32i extensive range of accessories, including several hydraulic steady rests, power chucks, etc. See "Documents" for details. Lredpfx Aegigv Dei Hor The machine can be inspected in the owner's workshop while it is running. The machine was completely overhauled in 2016. In addition, I am offering 2 Voumard VMX 90 A grinding spindles, one new and one completely overhauled. These can also be purchased separately.

Condition: refurbished (used), Year of construction: 2025, Schaudt PS51 S600 - Premium Refurbished - Grinding length: 600 mm - Center height: 180 mm - Grinding wheel width: 220 mm (More possible as an option) - Workpiece weight: 200 kg Additional options that can be freely selected: - Completely new control cabinet with Siemens Sinumerik One or Fanuc 0iTF-Plus - Quick setup via GSN operator interface - In-process measuring control DMK / LMK - Grinding spindle for diamond form wheel - Balancing and truing sensor system - Hydraulic clamping/releasing of the tailstock - Automatic Siemens door drive - Remote maintenance - Conversion to needle nozzles - Matching coolant / extraction system - Automation preparation - and more We would be happy to refurbish your existing machine! Lrsdpfjfg Utdox Ai Hsr Schaudt / Studer / Kellenberger / Bahmüller / Voumard / Overbeck / Fortuna / Tacchella and more.

Condition: used, External/Internal Cylindrical Grinding GENDRON RU 28.100 Between points: 1000 mm Maxi grinding diameter: Ø 290 mm Tool holder rotation: from 70 to 370 RPM 4-jaws Ø 200 mm chuck Grinding wheel: Ø 300 mm Auto pass plug Swivel table External hydraulic group External lulbricant tank Voltage: 380 V Lrsdpfezk Daysx Ai Hsr Dimensions (L x W x H): 3000 x 1900 x 2000 mm Weight: approx 3 T

Condition: used, External/Internal Cylindrical Grinding JONES-SHIPMAN type 1310 Capacity: Ø 200 x 450 mm (8'' x 18'') Tilted table Grinding wheel: Ø 300 mm x thickness 25 mm x bore Ø 125 mm Drive wheel speed: 1750 and 2300 RPM Rotary grindstone holder support Supplied without internal grinding spindle Equipped with 1 lubricant tank Voltage : 380 V Ledezk Damepfx Ai Hsrr Length: 1800 mm Depth: 1600 mm Total height: 1900 mm Weight: approx 2 T

Condition: like new (used), Year of construction: 2023, operating hours: 200 h, functionality: fully functional, center height: 175 mm, center width: 650 mm, The machine was accepted by Studer and has never been put into operation. Ledpsyttcqefx Ai Hsrr

Condition: used, Year of construction: 2003, Machine no.: 675157 Max. weight: approx. 3,500 kg (approx. 4,300 kg incl. packaging) Supply/working voltage: 3x400 V, 50 Hz Control voltage: 24 V Nominal current: 20.5 A Main fuse: 25 A (T) CNC control: GE Fanuc Series 21i-T Grinding wheel speed indicator: make EWL, type 4444 Max. peripheral grinding wheel speed: 30 m/s (ø300 mm/12"), 40 m/s (ø400 mm/16"), 45 m/s (ø450 mm/18") Grinding head drive power: 5.0 kW Grinding wheel head R (left-mounted wheel): approx. ø450 x 80 mm Grinding wheel head RS (right-mounted wheel): approx. ø450 x 80 mm Grinding wheel head UR: left standard approx. ø400 x 63 mm, left max. (option) approx. ø400 x 80 mm, right additional max. (option) approx. ø300 x 40 mm; internal grinding attachment bore approx. ø80 mm Lredjzwf R Tepfx Ai Her Sub-table (Z-axis): distance between centers approx. 1000 mm, max. travel approx. 1150 mm, max. speed 12 m/min, resolution approx. 0.1 µm Top table swivel range (at 1000 mm centers): 0 to +6° (0 to +9° with workpiece length under approx. 800 mm) Grinding carriage (X-axis): max. travel approx. 320 mm, max. speed 6 m/min, resolution approx. 0.1 µm Pneumatics: min. connection pressure 6 bar, air consumption approx. 2.5 m³/h Drive motors: X-axis slide 2000 rpm/0.3 kW; grinding spindle (R/UR, ø400 mm wheel) 800-1900 rpm [40-95 Hz]/5.0 kW; sub-table (Z-axis) 2000 rpm/0.3 kW; workpiece headstock 2000 rpm/1.0 kW; automatic indexing (UR machine) 3000 rpm/0.5 kW; lubrication/hydraulic pump 1500 rpm [50 Hz]/0.12 kW or 1800 rpm [60 Hz]/0.15 kW Noise emission: equivalent continuous sound pressure level approx. 70 dB(A) Ambient conditions: max. room temperature +40°C, max. humidity 75% Data Coolant Filtration Unit Max. connection pressure: 3 bar / 1 bar (two circuits) Max. flow rate: 80 l/min / 160 l/min (corresponding to the two circuits)

Condition: used, Technical details: grinding length: 600 mm centre height: 180 mm swing dia.: 360 mm Lrsdpfjrkr U Eox Ai Hsr workpiece weight: 80 kg max. dia. of grinding wheel: 500 mm grinding wheel width: 80 mm grinding wheel hole diameter: 203,2 mm peripheral speed: 45 m/sec There is also a 3200 liter coolant tank including cooling unit + fire extinguishing system. *

Condition: used, Technical details: grinding length: 300 mm Ledpfxozaunze Ai Horr centre height: 175 mm swing diameter: 315 mm table clamping surface LxW: 1.800 x 200 mm control: Heidenhain 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: used, Year of construction: 2020, controller manufacturer: Sonstige, controller model: WEISS CNC, _____ Description: Year of manuf. : 2020 Control : Sonstige WEISS CNC Centre width : 650 mm In Generel: ear of construction:2020 Control system:WEISS CNC Centre width:650 mm Centre height:200 mm Grinding wheel dimensions:400x60 mm + 500x60 mm Workpiece headstock: Speed:10 -650 rpm Workpiece weight max.:250 (100) kg Sanding diameter max.:390 mm Mounting:MK4 Grinding headstock: Peripheral speed:20 - 50 m/s Grinding disc dimensions right:500 x 60 mm Grinding disc dimensions left:400 x 60 mm X-axis:380 mm Z-axis:700 mm B-axis:torque motor, infinitely variable Lrsdszvt Iqspfx Ai Hsr Tailstock: Pinole diameter:50 mm Pionole stroke:45 mm Mounting:MK 4 Cylinder fine adjustment:+/- 0.04 mm Equipment: Positioning sensors:Direct scales Grinding spindles:2x grinding spindle (left/right) GAP / Crash Controll:Structure-borne sound (Sensotronik) Balancing:MPM balancing device Workpiece measurement:Marposs PF ME Automation:Robot interface prepared Set-up mode:Electronic handwheel Emulsion mist separator:Mechanical Dresser:For external grinding wheel left/right Accessories:Various grinding discs + flanges

Condition: good (used), functionality: fully functional, Mitutoyo length measuring system, model KA 12 (for longitudinal and transverse movement) Retrofitting with a CNC control system for the draw-in device, including air conditioning unit, Center distance: 630 mm, the machine has no tailstock and was specifically used for chucking operations, Max. grinding diameter: 280 mm, Max. grinding wheel size: 400 x 40 x 127 mm (not included in the scope of supply), Grinding spindle speed: 2040 rpm, 6 speed stages of the tool spindle: 22.4 to 280 rpm, Drive motor: 4 kW, Lrjdpfx Aiezv Uhrs Hor Accuracy / smallest division value: 0.001 mm, Taper in tailstock and tool spindle: Morse 4 Largest table longitudinal travel: 760 mm, Weight between centers: 120 kg, Total power consumption: approx. 9.3 kW, Machine weight: approx. 2600 kg, Machine dimensions: L 3075 x W 1650 x H 1500 mm Year of manufacture: corresponds to the serial number: 1989 - 1991 Swiveling headstock (± 90°) and grinding head (± 45°), Hydraulic table movement and automatic feed, Cooling system, Machine lighting, Operating manual in German and electrical diagrams.

Condition: good (used), Year of construction: 1988, grinding diameter 360 mm grinding length 1000 mm centre height 180 mm grinding wheel diameter 500 x203,2 x 50-100 mm total power requirement 12 KvA weight of the machine ca. 4,7 t Lrodpfx Ajzu A Siei Hjr dimensions of the machine ca. 3,3 x2,0 x 1,8 m - Includes belt filters - Includes grinding wheels

Condition: like new (used), Year of construction: 2019, functionality: fully functional, CNC cylindrical grinding machine Lizzini IG-FL Year of manufacture: 2019 Condition: Absolutely like new Control system: Siemens 840D sl Equipment: - 2 external grinding wheels - 1 internal grinding attachment with C-axis and fully controlled B-axis Distance between centers: 1000 mm Distance between centers (vertical): 200 mm Ljdpfx Aiozmhumo Herr