Used Cnc Internal Grinding Machine for sale (70,209)

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. Hjdex Uq T Dopfx Abtot

Year of construction: 2014, condition: ready for operation (used), Grinding diameter: 6mm-150mm, max. grinding stroke: 125mm, swing diameter over table/with cover: 600mm/260mm, travel X/Z: 500mm/170mm, rapid traverse: 10m/min, feed: 10m/min, resolution X/Z: 0.0001mm, workpiece spindle speed: 850rpm. Machine dimensions X/Y/Z: approx. 2550mm/3100mm/1800mm, weight: approx. 2600kg. Documentation available. An on-site inspection is possible. The machine is located in China. Hsdpfx Absxf Ikfetot

Condition: good (used), Year of construction: 2002, functionality: fully functional, X-travel 450mm, Z-travel 200mm Hsdpfx Aey Ix Ezobtst exhaustion device, extinguishing system, without coolant device weight ca. 4000kg

Condition: used, Year of construction: 2004, machine/vehicle number: IntNr231232, Hermle C600 U, year of manufacture 2004 Spindle new, with commissioning report Control system: - Heidenhain iTNC 530 - Control system operating hours: 68026 - Machine operating hours: 81237 - Spindle operating hours: 12429 Spindle: - Speed: 16,000 rpm - Tool holder: SK-40 - 30 tool magazine positions Equipment: - Rigid clamping table - NC rotary table, 4th axis (iTNC) - Coolant system - Chip conveyor: none - Electronic handwheel (iTNC) - Tool breakage monitoring - Chip flushing nozzle - Foot switch for clamping/unclamping - Hydraulic unit for clamping/unclamping Hjdpjzwv N Tofx Abtjt Travel paths: - X-axis (longitudinal): 600 mm - Y-axis (transverse): 450 mm - Z-axis (vertical): 450 mm Table: - Clamping area: 800 mm x 465 mm - Maximum table load: 250 kg Axes: - Axis rapid traverse: 35 m/min - Acceleration: 5 m/s² - Measuring system X/Y/Z: 0.1 µm Dimensions & Weight: - Machine weight: approx. 6.8 t - Machine dimensions (W x D x H): 2.5 m x 2.4 m x 2.43 m The machine can be inspected under power by appointment. Subject to changes, errors in technical data and specifications, and prior sale!

Condition: ready for operation (used), Year of construction: 1988, functionality: fully functional, overall weight: 7,500 kg, grinding diameter: 300 mm, controller model: Siemens Sinumerik 840D Solutionline, No minimum price – guaranteed sale to the highest bidder! The control system was upgraded to a Siemens Sinumerik 840D Solutionline in 2014. The new control system was overhauled in 2016! TECHNICAL DETAILS Spindle speed range: 170–18,000 rpm Grinding diameter: 20–300 mm Swinging diameter: 350 mm (500 mm) Workpiece length: 300 mm (1,300 mm) Recommended grinding depth: up to 300 mm Center height above the workpiece table: 200 mm (300 mm) Center height above the grinding table: 330 mm (430 mm) Workpiece spindle bore: 50 mm (70 mm) Grinding table, Z-axis Total grinding table travel: 650 mm (950 mm) Resolution: 0.001 mm Rapid traverse: 12 m/min Grinding feed rate: 0–9.99 m/min Feed rate: 0–99.99 m/min Incremental feed value during reversal: 0–0.999 mm Grinding table, X-axis Hedpfx Ajzwmz Tjbtst Total grinding table travel: 150 mm Resolution: 0.001 mm/rev Rapid traverse: 5 m/min/rev Grinding feed rate: 0–5 m/min/rev Feed rate: 0–99.99 mm/min/rev Incremental feed value during reversal: 0–0.999 mm/rev Workpiece spindle head, B-axis Swivel range: −32° (−23°) to +2° Resolution: 0.0001° (0.36″) U-axis Total travel: 300 mm Resolution: 0.001 mm/rev Traverse speed: 5 m/min MACHINE DETAILS Control system: Siemens Sinumerik 840D Solutionline Machine weight: approx. 7.5 t Space requirement: approx. 5.00 × 4.00 × 2.20 m

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 Hodpjzmhumofx Abtot Distance between centers: 1000 mm Distance between centers (vertical): 200 mm

Year of construction: 1987, condition: used, A Studer CNC universal cylindrical grinding machine in need of repair is offered. Mains voltage/frequency: 380V/50Hz, control: Siemens SINUMERIK System 3, drive system: Siemens SIMODRIVE, measuring system: Marposs E5. Including various accessories. Documentation available. An on-site inspection is possible. Hedpjzxhk Ejfx Abtot

Condition: excellent (used), Swing over bridge: 500mm Swing over table: 800mm Table travel: 1300mm Grinding depth: 800mm Hedpfxszqnlge Abtst

Condition: refurbished (used), Year of construction: 2026, Manufacturer: TSCHUDIN Machine type: SL 105U Hjdpfx Aod Adfuebtot Year of manufacture: 2024 Headstock: MK6 Tailstock: MK4 Center height: 175 mm Distance between centers: 1000 mm Grinding length: 1000 mm Control system: Siemens 840D SL Machine footprint: 4920x3400x2300

Condition: refurbished (used), Year of construction: 2026, functionality: fully functional, center height: 150 mm, total length: 620 mm, Mechanics: All wear parts of the machine are replaced, including the infeed spindle in the X-axis. All assemblies are restored to as-new condition. After the overhaul, the machine is comparable to a new machine. Geometry: The machine is completely dismantled down to the guides. Before the geometry of the individual tables and assemblies can be restored, both guides of the X and Z axes are scraped by hand and restored to as-new condition. After completion, the machine receives a measurement report in accordance with the manufacturer's specifications. Painting: Once the geometry of the machine has been restored, it is prepared for repainting. All housings, tables and the machine bed are stripped of old paint, cleaned and repainted. Hydraulics: Hodpfx Aeurw Uysbtst The entire lubrication system, including the lubrication unit, is replaced. The hydraulic unit is also completely overhauled. Conventional internal cylindrical grinding machine TSCHUDIN HTG 610I Equipment of the machine: Technical data: Center height: 150 mm Center width: 680 mm Grinding length: 620 mm Weight and space requirement of the machine: 2500kg // 2340x1445x1900 mm Machine equipment (standard): 1 pc. Workpiece headstock MK5 1 pc. Control panel 1 pc. Holder for internal grinding spindle 1 pc. Speed control unit for belt spindle (UJ50 / UJ80) FISCHER 1 pc. Hydraulic unit Optional: - Digital measuring system 2-axis - Freely adjustable speed (1-800 rpm) incl. soft start (higher speeds are optionally possible after clarification of technical details) - Separate low speed for part alignment

Condition: new, Year of construction: 2024, functionality: fully functional, Universal CNC cylindrical grinding machine for high-precision internal & external cylindrical grinding MBF 453U from the MaiBase platform The machine is a completely new development with strong dimensions in a small space! Technical data: Hodpfx Abetrf Smstjt Center width: 430 mm Standard center height: 200 mm Grinding length: 400 mm Grinding wheel diameter: 500 mm Z-axis adjustment path: 550 mm X-axis travel: 385 mm Dimensions and weight: 2200 x 2500 x 2400 mm // 6500 kg Equipment of the machine: - FANUC Oi-F Plus control system - Grinding headstock (swiveling) with 15kW motor spindle - Workpiece headstock MK5 - Tailstock MK3 with 20 mm stroke (optional 60 mm / 120 mm) - Handwheel for manual axis movement - Z-axis - X-axis - C-axis - B-axis - Glass scales for X- and Z-axis - Internal grinding spindle FISCHER UJ80 - Internal grinding spindle (GMN motor spindle) optional - Dressing spindle attached to the workpiece headstock for rotary dressing - Automatic door drive

Condition: new, Year of construction: 2025, functionality: unexamined, Data Machine type: TBF 650 Workhead: MK5 Tailstock: MK3 Center height: 100 mm Center width: 650 mm Grinding length: 620 mm Grinding wheel: 500 x 80 x 203,2 mm Condition The machine is currently in a used (not reconditioned) condition. All wear parts of the machine will be replaced, including the feed spindle in the X and Z axis. All components will be returned to as-new condition. After the overhaul, the machine is comparable to a new machine. Geometry The machine will be completely dismantled down to the guides. Before the geometry of the individual tables and components can be restored, both guides of the Z and X axis are manually scraped and restored to as-new condition. Upon completion, the machine is issued with a test certificate according to the manufacturer’s specification. Painting Hodpfx Abecwuluetst Once the geometry of the machine has been restored, it is prepared for repainting. All enclosures, tables and the machine bed are stripped of old paint, cleaned and repainted. Controls The machine’s Marposs E14 control unit is replaced with a Siemens 840D SL control unit. The control unit is operated via a 15” display and can be customised to meet specific customer requirements

Condition: good (used), Year of construction: 1986, grinding depth: 500 mm, Grinding depth: 500 mm Internal diameter: 20...400 mm Workpiece spindle speed: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Total power consumption: 17 kW Machine weight approx.: 6.5 t Hjdpfxszwkwro Abtet Additional information: grindable diameter within the workpiece guard: internal: 20..400 mm; external: 500 mm max. workpiece diameter within the workpiece guard: 500 mm max. grinding depth: 315 mm grindable taper angle: 60° Internal grinding spindle speeds: 2640...16500 rpm Drive power for surface grinding unit: 4 kW Drive power for workpiece motor: 1.5 kW Workpiece spindle speeds: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Table travel: 630 mm max. distance from the workpiece spindle flange to the grinding spindle support: 1250 mm

Condition: not inspected (used), Year of construction: 1987, functionality: unexamined, machine/vehicle number: 20119, We offer this Studer S35 cylindrical grinding machine, ready for use, manufactured in 1987. Hjdpfx Abozvvzyetet Manufacturer: Studer Model: S35 Year of manufacture: 1987 Condition: ready for use Category: 1373 Type: cylindrical grinding machine If you have any further questions or require additional information, please feel free to send us a message or call us.

Condition: used, Year of construction: 1987, functionality: fully functional, machine/vehicle number: 3520.17.137, Tripet TST201CNC No. 3520.17.137, Year of Manufacture: 1987 Hsdpfx Abewffmmotet Power: 76 kW

Condition: good (used), Year of construction: 2007, functionality: fully functional, CNC Precision Surface Grinding Machine Table drive: hydraulic Cross-axis drive: electromechanical Electromagnetic plate: 600 x 400 mm with holding force control and automatic magnetic pole reversal for demagnetizing Technical details grinding length 600 mm grinding width 400 mm workpiece height 375 mm workpiece weight 400 kg table longitudinal travel 650 mm table speeds 2 - 28 m/min table cross travel 400 mm speed 100 - 1000 mm/min grinding wheel size 300 x 50 x 76,2 mm grinding spindle drive 3,7 kW Hsdpfxozrtnij Abtot peripheral speed 10 - 32 m/sec total power requirement 11 kW weight of the machine ca. 2,1 t dimensions of the machine ca. 2,95 x 2,65 x 2,47 m Features: Partially enclosed, open-topped loading compartment with a sliding door Cleaning kit for cleaning the work area with hand-held impulse nozzle Holder for prism arm with single-point diamond, MK 0 Grinding spindle speed control with V-constant controller Universal paper filter unit UPF 100, tank capacity approx. 280 liters Coolant pump: 20 liters/minute at 1.5 bar Machine light Without grinding wheels and flanges.

Condition: used, Year of construction: 2009, CNC series 245 A 3l T R DH, control system, manufacturer: Siemens, type: Sinumerik 840D SL, 2 spindle units (1x external type WMZ; 3x internal, manufacturer: GMN, type HSX 150-24.000/23 with tool holder HSK 63; grinding spindle turret), 2 cross slides, 2x C-axis, 2x magnetic chucks Ø 800 mm, workpiece Ø max. 1,000 mm, workpiece length max. 400 mm, spindle speeds max. 1,000 rpm, table travel X1/X2 axis 885 mm, table travel Z1/Z2 axis 1,000 mm, 4 table levelers, electronic balancing system MPM, coolant system, manufacturer: Liqui, type KSS system MTBF V500, MW250, capacity 1,900 l, band filter, temperature control, manufacturer: Hyfra, chip conveyor, switchgear and control cabinets, platform, table system, 5-piece, 3 drawer cabinets, 5 drawers, contents: setup tools, machine accessories. Hodpezgvlyofx Abtet

Condition: excellent (used), Year of construction: 1965, functionality: fully functional, spindle speed (min.): 10,000 rpm, spindle speed (max.): 60,000 rpm, Equipment: rotational speed infinitely variable, Overbeck overhauled in 2015 and equipped with fast frequency spindle SC3060-V1000, frequency converter SD2T 3.8kVA and cooling unit PHK525 HZ, cooling capacity 550W Hjdou Aqt Espfx Abtst

Year of construction: 2018, condition: used, overall weight: 10,000 kg, total length: 2,300 mm, total width: 6,500 mm, total height: 2,400 mm, BUDERUS CNC 235 – CNC Grinding and Machining Center Machining / Spindle 2 machining areas / channels Max. machining length: 150 mm Max. swing diameter: Ø 310 mm Workpiece spindle speed: 0–3,000 rpm Spindle bore: Ø 45 mm Workpiece spindle positioning via C-axis Table speed X/Z: 0–30 m/min Motor Spindle WMZ / DVS Hsdpfxszwa Rho Abtst Type: GS 205-045/17 Year of manufacture: 2014 Automation Automatic workpiece feed / conveyor system Coolant / Filtration System LIQUI-Filter GmbH System: UR1060 / MW260 / Gamma 13 Tank capacity: 2,400 l Year of manufacture: 2015 Cooling System HYFRA gamma 13-F-S Cooling capacity: 13 kW at 32 °C Year of manufacture: 2015 Measuring Technology JENOPTIK post-process measuring technology Year of manufacture: 2018 Supply Data 3 × 400 V / 50 Hz Installed power: approx. 45 kW Compressed air requirement: 15 Nm³/h at 5 bar Control: Siemens SINUMERIK 840D Travel Z-axis: 300 - mm Workpiece diameter over bed max.: 150 mm Weight approx.: 10,000 kg Dimensions (LxWxH) approx.: 2300 x 6500 x 2400 mm Travel X-axis: 1240 - mm Year of construction: 2,018 Condition: good Terms of payment: 100% prepayment before pick-up Terms of delivery: Free loading on truck under power: No

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: 81019 01, grinding depth: 500 mm, grinding diameter: 800 mm, grinding spindle speed: 250 rpm, workpiece diameter (max.): 800 mm, pivoting range: 15 °, Machine in special design with increased diameter and extended, hydraulic transverse movement! Reconstructed and modernized in 1995 at the manufacturer's plant in Glauchau, and put into operation in 1996. TECHNICAL DETAILS Hedpfx Aezqcvtebtjt Working area and grinding diameter Internal grinding diameter: 30–630 mm Extended internal grinding diameter max.: 800 mm External grinding diameter max.: 800 mm Workpiece diameter max.: 800 mm Grinding area and table movement Grinding depth: approx. 500 mm Table stroke: 800 mm Diameter of workpiece protection ring max.: 800 mm Diameter without workpiece protection: approx. 850 mm Distances and adjustments Distance workpiece spindle head – grinding spindle carrier: max. 1,225 mm Adjustment of internal grinding device on the table: max. 545 mm Transverse movement of workpiece spindle stock: max. 650 mm Swiveling of workpiece spindle stock: max. 15° Workpiece spindle Workpiece spindle speeds: 16 / 22 / 32 / 45 / 63 / 90 / 125 / 180 / 250 rpm Workpiece weight: max. 1,000 kg Spindle head: DIN 55021, size 11 MACHINE DETAILS Control and position display Control type: conventional Transverse adjustment: via geared motor and positioning device Digital position display: HEIDENHAIN, 2 axes Coolant system Coolant system: with magnetic separator Dimensions & Weight Machine: 4100 x 2200 x 2500 mm Europallet with accessories Coolant tank: 1700 x 800 x 750 mm on Europallet Machine weight: approx. 6.4 t EQUIPMENT Coolant system with magnetic separator Fixators or machine feet Various grinding wheels Diamond dresser Large grinding plate Internal and surface grinding device Halogen machine lamp Machine documentation

Year of construction: 2022, condition: ready for operation (used), A Vollmer CNC 5-axis tool grinding machine for the complete machining of solid carbide rotary tools is available. Tool holder: HSK50, tool positions: 8, max. workpiece length: 340mm, max. grinding wheel diameter: 150mm, travel X/Y/Z: 330mm/450mm/500mm, workpiece magazine: pallet magazine, workpiece capacity: 272. Machine dimensions X/Y/Z: approx. 2650mm/2800mm/2200mm, weight: approx. 5550kg, control: Vollmer. Including automatic HP160 workpiece magazine. Documentation available. An on-site inspection is possible. Hjdpfx Aezg Itcjbtot

Year of construction: 2014, condition: ready for operation (used), A Karstens cylindrical grinding machine from 1992, which was completely overhauled and modernized in 2014, is available. Center width: 1000mm, center height: 180mm, grinding diameter: 360mm, max. workpiece weight center/flying: 250kg/70kg, grinding wheel diameter: 400mm. Spindle holder: MK4, speed: 450rpm, swivel range: 90°, quill holder: MK4, quill stroke: 45mm, quill force: 600N. Table swivel: 10°, infeed spindle: 80mm, rapid traverse: 50mm, coarse adjustment: 280mm, weight: approx. 3800kg. Including 3x centering points and grinding wheels as good as new. Documentation available. On-site inspection is possible. Hedpfx Abjv Suftotjt

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. Hodpfx Abjv T Aqgotot

Year of construction: 1971, condition: ready for operation (used), A Wotan internal roll grinding machine is available. Workpiece diameter: 1200mm, max. outside diameter: 1000mm, max. bore diameter: 900mm, travel X/Z: 370mm/800mm, swiveling: 15°, table travel: 500mm, grinding depth: 250mm, speed: 220rpm. Machine dimensions X/Y/Z: approx. 5000mm/3000mm/2200mm, weight: approx. 8500kg. Documentation vorhanden. An on-site inspection is possible. Hodpfx Aboxyk S Ujtot

Year of construction: 1991, condition: ready for operation (used), Axes: 5, max. grinding wheel diameter: 150mm, spindle speed: 9000rpm, workpiece spindle speed: 1500rpm, clamping spindle speed: 13000rpm, travel X/Y/Z: 200mm/190mm/150mm, tool holder: HSK-50, machine dimensions X/Y/Z: approx. 1700mm/1400mm/1800mm, control: NumRoto 1060, control defective. Including coolant pump and coolant tank, grinding wheel set with 12x holders. Documentation available. On-site inspection is possible. Hedjvu Dfbspfx Abtot