Used Rotary Table Surface Grinder for sale (22,774)

Condition: refurbished (used), TECHNICAL SPECIFICATIONS Rotary table diameter: 600 mm Magnetic plate diameter: 600 mm Segment holder (or diamond grinding wheel) diameter: 430 mm Maximum grinding height: 400 mm Table rotation speed, continuously adjustable: 1-20 rpm Vertical automatic increments: 0.001 mm Spindle motor power: 37 kW Grinding spindle speed, continuously adjustable: 500-1000 rpm Maximum load on table: 900 kg Net machine weight: approx. 7500 kg Power supply: 400 V +/- 5% 3 Phases, 50 Hz Control circuit voltage = 24 V DC TECHNICAL DESCRIPTION • Frame and uprights made of electro-welded, thermally stabilized steel, with high rigidity and reinforcing ribs. Vertical movement of the spindle head Nkedsx N I A Sspfx Ag Iju • Precision linear slides • Vertical movements of the grinding wheel head via high-precision ball screws + YASKAWA brushless shaft motor • Vertical movements of the grinding wheel head via electronic handwheel. • Minimum programmable value = 0.001 mm. • Display showing the vertical position of the grinding wheel head, 0.001 mm resolution Transverse movement of the rotary table • Precision linear slides • Transverse movement of the rotary table via high-precision ball screws + YASKAWA brushless shaft motor. • Transverse table movements via electronic handwheel. • Minimum programmable value = 0.001 mm. • Display showing the vertical position of the grinding wheel headstock, 0.001 mm resolution. Spindle Motor • Coaxial spindle with drive motor • Balanced 37 kW spindle motor, without drive belt or coupling. • Frequency converter for continuously variable spindle speed and rapid braking of the spindle motor at the end of the cycle. Rotary Table • Cast iron rotary table with hydrostatic slides. • Drive via Siemens brushless motor • Continuously adjustable table speed from 1 to 20 rpm STANDARD EQUIPMENT • Electropermanent magnetic chuck, 600 mm diameter with parallel poles, complete with electronic control and attraction force adjustment • Electronic handwheel for manual movement of the vertical and transverse axes. • LODI CNC Type T 2000 • Encoder-based measuring system for the vertical and transverse axes. Resolution = 0.001 mm • Automatic cycle with different feed rates for the various cycle phases: roughing, finishing, and sparking. • Cast iron rotary table with hydrostatic slides • Rotary table speed continuously adjustable by brushless motor • Frequency converter for continuous spindle speed adjustment and rapid spindle motor braking. • Coolant system with external collection tray. • External lubrication unit for automatic lubrication of all moving parts. • Complete segment holder (flange) with a set of segments + grinding wheel holder for diamond grinding wheel • Complete work area enclosure with sliding door • Work lights • Set of service wrenches • Documentation in French (1x printed, 1x on DVD) • CE Certificate Lubrication • External lubrication system for lubricating all moving parts. Watering System • Watering system including protective plates and hoses, including a settling tank outside the machine (without filter) Enclosure • Full enclosure with manually operated sliding door CNC Control LODI T2000 type CNC for managing and controlling the machine's axis movements. Automatic work cycle for grinding parts.

Condition: refurbished (used), Year of construction: 2015, functionality: fully functional, TECHNICAL SPECIFICATIONS, MODEL RTR 600 CN Table diameter mm: 600 Electromagnetic chuck diameter mm: 600 Cross travel mm: 350 Max. grinding height with new grinding wheel mm: 400 Table speed, continuously adjustable rpm: 1-200 Gripping wheel dimensions mm: 400 x 50 x 127 Gripping wheel rotation speed, fixed rpm: 1,450 Automatic feed on the vertical axis, min. mm: 0.001 Spindle motor power kW: 15 Max. load on table kg: 1,000 Net weight approx. kg: 5,200 Vertical movement is achieved on linear slides and is driven by a precision ball screw and a YASKAWA AC motor. Vertical axis resolution: 0.001 mm. Measuring system = encoder Dimension read on display. Display resolution = 0.001 mm. Electronic handwheel for manual movement. Transverse movement is performed on linear slides and is controlled by a precision ball screw and a YASKAWA AC motor. Transverse movement is performed by the grinding wheel head mounted on the cross slide. Transverse axis resolution = encoder Dimension read on display. Display resolution = 0.001 mm. Electronic handwheel for manual movement. Rotary table with hydrostatic circular slides. Infinitely variable rotation speed, with YASKAWA AC drive motor. Balanced hardened steel spindle with 15 kW motor. Fixed speed. Option: YASKAWA frequency converter for continuously variable spindle speed (1,100–1,900 rpm) Lubrication unit with automatic lubrication cycle, external to the machine, without initial filling. Standard accessories: - LODI CNC type T 2000 (see photo) - Automatic work cycle with different values ​​for the various cycle phases: roughing, finishing, flash grinding - Digital measurement of the vertical and transverse axes. Resolution = 0.001 mm - Electronic handwheel for manual axis movement - Continuously variable table speed via YASKAWA AC motor. Rotary table with hydrostatic slides - Grinding wheel headstock with 15 kW motor. Fixed spindle speed: 1,450 rpm. - Central lubrication for all moving parts - Hydraulic unit located outside the machine - Complete watering system with piping, electric pump, guards, electrical equipment, and a 250-liter settling tank (without filter) - Complete enclosure of the work area with sliding door (open ceiling) - 1 complete flange with grinding wheel - Work light - 1 set of service wrenches - CE Declaration of Conformity + CE plate - Operating voltage 400 V +/- 5%, 50 Hz - Electro-permanent magnetic plate with electronic device for adjusting the attraction force. WAGNER brand, type EP 360 - Ø 600mm - YASKAWA frequency converter for continuous adjustment of the grinding wheel speed (1,100-1,900 rpm) and for braking at the end of the cycle - LOSMA paper filter, type DTE 100 (capacity 300 liters) - LOSMA wet fume extractor, type AS1 (capacity 1,300 m³/h) - "MARPOSS" dynamic grinding wheel balancing device for dynamic and automatic balancing of the rotating grinding wheel - Linear diamond holder mounted on the grinding wheel headstock. Automatic dressing cycle with automatic grinding wheel wear compensation. Diamond increment by AC motor. Resolution 0.001 mm Nodpox N I Alsfx Ag Isku - 1 Diamond - Complete auxiliary pump for washing parts and the magnetic platen

Condition: new, IG 280 SD Specifications Motors Grinding Spindle Motor 20HP, 200 - 2330RPM Rotary Table Motor 1HP, 5 - 70RPM Servo Column Motor 2KW Coolant Pump 3/4HP, 45GPM Table Diameter 24" Table Features Thru-spindle vacuum/pressure feed Variable strength 3/4" fine pole electromagnetic chuck Custom Table Options 18" diameter T-slot or drilled for customer fixtures Contact a DCM Technical Specialist for other custom table & fixturing options Capacity Max Swing Diameter 27" Max Part Height 11" with a segmented wheel 12" with a 2A2T wheel Grinding Wheel Options Segmented Wheel Hub Kits 12" or 15" diameter 2A2T Ring Wheel Hub 12" diameter 6A2 Wheel Hub 8" diameter Cortland Chuck 12" or 15" diameter Ask a DCM Technical Specialist about our wide variety of available abrasives Feed System Servo driven Z-axis with precision ballscrew and encoder Feedrate variable from 0.0006 IPM to 0.1000 IPM AC motor driven Y-axis Electrical Requirements 230V, 50/60Hz, 3 phase Consult DCM Technical Specialist regarding operation on other voltages Dimensions 80" wide, 68" deep, 90" high Weight Machine & Swarf System: 5,480LBS. Electrical Box: 960LBS. IG 280 SD Features • 24" variable strength electromagnetic chuck with auto demag cycle • 20HP variable speed grinding spindle motor • Thru-spindle vacuum/pressure feed • Integral air mist collection and coolant flow systems for clean and consistent grinding Njdpfxoubbp So Ag Ijku • Programmable touch screen HMI controls • Manual pulse generator for precise Z-axis positioning • Internal memory for saving grind process recipes to aid in quick changeover • Password protection and operator lock-out features • Automatic routine maintenance reminders • 76" x 64" Footprint

Condition: new, functionality: fully functional, IG 482 SD Specifications Motors Grinding Spindle Motor 50HP, 200 - 1180RPM Rotary Table Motor 3HP, 5 - 70RPM Servo Column Motor 5KW Coolant Pump 3/4HP, 45GPM Table Diameter 48" Table Features Thru-spindle vacuum/pressure feed Variable strength 3/4" fine pole electromagnetic chuck Contact a DCM Technical Specialist for custom table & fixturing options Capacity Max Swing Diameter 52" Max Part Height 12" with grinding segments retracted 10-1/2" with a 2A2T wheel Grinding Wheel Options 2A2T Suberabrasive or Conventional Segments 26" diameter Cortland Style Hub & Segment 26" diameter Ask a DCM Technical Specialist about our wide variety of available abrasives Feed System Servo driven Z-axis with precision ballscrew and encoder Feedrate variable from 0.0006 IPM to 0.1000 IPM Servo drive X-axis for precision positioning Electrical Requirements 460V, 50/60Hz, 3 phase Consult DCM Technical Specialist regarding operation on other voltages Dimensions 137" wide, 82" deep, 88" high Weight Machine & Swarf System: 14,500lbs. (estimated) Electrical Box: 1,500lbs. (estimated) IG 482 SD FEATURES • 48” variable speed electromagnetic chuck with auto demag cycle • 50HP grinding spindle motor Nkjdpjubbqiofx Ag Iju • Integral coolant filtration & mist collection systems • Easy to operate touchscreen controls • Mitsubishi FX5U PLC • 3 Grinding Modes - Conventional, Incremental and Grind to Height • Regrind feature allows re-running previous grind sequence without reprogramming • Continuous grind – the machine can automatically cycle through grind 1, 2 & 3 • Servo-driven precision control of both Z and X-axis with absolute home positioning • The cross slide X-axis moves with manual pulse generator • Backlash compensation on both axes • Password protection & operator lockout features • SECS/GEM Interfaced to work with 3rd party Scada type software • Password protection and operator lock-out features • Automatic routine maintenance reminders • 120" x 82" Footprint

Condition: good (used), Year of construction: 1992, functionality: fully functional, Technical details Nedpfjyml Niox Ag Ijku workpiece diameter 1000 mm workpiece weight - kg workpiece height - mm grinding wheel motor 11 kW total power requirement 25 kW weight of the machine ca. 6500 kg dimensions of the machine ca. 4100 x 3200 x 2600 mm Additional information Machine comes from a plant closure Equipment: Coolant system 500 liters with paper belt filter 4 grinding stones (3 of them unused) Technical data: Rotary table diameter 800 mm Max. distance from rotary table to grinding spindle center 850 mm Grinding wheel diameter 400 mm Grinding wheel width 80 mm

Condition: new, table diameter 800 mm table load 2 t swivelling range --> 95 Grad max. torque 1250 Nm table rotation speed 2 U/min Working height from to 550 - 1300 vertikal mm Working height from to 650 - 1400 horiz. mm total power requirement 2,53 kW weight of the machine ca. 930 kg dimensions of the machine ca. 1,85 x 1,66 m Video available on our website. Nedpfx Agek Rfwts Ijku Electric 400 Volt Hand control panel Hydraulic-device Hydraulic positioner for permanent turning right + left, tilting, Raise and lower. Various sizes from 1250 - 18000 kg load capacity in the production program. Machine dealer with own stock of 1600 m².

Condition: used, Year of construction: 2007, table diameter 4520 mm table load 35000 kg swivelling range 110 Grad total power requirement 44 kW weight of the machine ca. / t required space / m Type: ROMAT 350 / LVEB-120000N-4m / VVEs-D-18000N-5m-S / QVEB-2m travelling beam / CR-200000N / Hydraulic scissor lift table In the scope of delivery: Item Designation 1 Welding power source GLC 603 Quinto SD 2 Wire drum 3 Service door 2.1 4 Robot control cabinet 5 Service door 1.2 6 Scissor lift table (shown in parking position) 7 Cross-travelling unit QVEB 8 ROMAT 350 robot 9 Service door 1.1 10 Safety fence 11 Platform 12 Positioner 13 Sliding door 1 14 Linear traversing unit LVEB 15 Vertical traversing unit VVEs 16 Sliding door 2 The disc ring on the table is a device that is not included in the scope of delivery ----- Technical data - Mechanical dimensions (without control unit and superstructures): approx.6440(57 7 0)x4520(2700)x5460(3320) LxWxH - Turntable diameter: 4520mm - Weight: approx. 25,000kg (without superstructure) - Speed range: 0.004 - 1.07 rpm - Welding current coupling: 600 A - Maximum table load capacity: 35 tons (according to load chart) Ambient temperature Storage / transport 0 to 60'C Operation +4 to 35 "C Interfaces Central transfer point for control, power supply, earth connection ----- 2.3 Linear traversing unit, LVEB Type LVEB-120000N 4m Dimensions W x D x H 7,700 x 2,440 x 776 mm Weight 4,355 kg Travelling distance 4,000 mm Load of the carriage 120,000 N Drive unit Gear motor Precision bevel gear motor Manufacturer Stöber Type K402VF0250EK703V Power 4.21 kW Voltage UKE 140 V / 1000 rpm Current Rated current IN: 8.32 A Type of current Standstill current I0: 9.04 A Motor speed 3,000 rpm Gear ratio i = 25.28 ----- 2.4 Vertical traversing unit, VVEs Type VVEs-5m Dimensions W x D x H 2,000 x 1,960 x 7,150 mm Weight 9,500 kg Travelling distance 5,000 mm Max. moving mass 18,000 N Drive unit Gear motor Bevel gear motor with brake Manufacturer Stöber Type K713VF0790MQ30ED704B Power 4.8 kW Motor speed 2,000 rpm Gear ratio i = 78.83 (20181/256) ----- 2.5 Cross-travelling unit, QVEB Type QVEB-2m Dimensions W x D x H 1,270 x 4,100 x 756 mm Weight 1,950 kg Travelling distance 2,000 mm Load on the travelling beam 10,000 N Max. moving mass 18,000 N Drive unit Gear motor Precision flat geared motor Manufacturer Stöber Type FS202VQ0145ED402U Power 1.43 kW Voltage UKE 140 V / 1000 rpm Rated current IN 2.86 A Type of current Standstill current I0: 3.1 A Motor speed 3,000 rpm Gear ratio i = 14.65 (3180/217) ----- 2.6 Rotary indexing table Type CR-200kN Manufacturer Cloos Dimensions W x D x H 1,820 x 2,120 x 541 mm Weight 2,850 kg Drive unit Nksdpfermulvex Ag Iju Gear motor Bevel gear motor Manufacturer Stöber Type K814VG1540EK803U Power 6.7 kW Motor speed 3,000 rpm Gear ratio i = 154.322 ----- 2.7 Robot ROMAT 350 Type ROMAT 350 Dimensions (W x D x H) in reference position 1,900 x 600 x 1,500 mm Weight 205 kg Footprint 500 x 515 mm N...

Year of construction: 1991, condition: used, table load 3000 kg swivelling range 360 Grad vertical motion range 1380 mm stroke speed 1900 mm/min 360 ° total power requirement 4 kW weight of the machine ca. 5400 kg dimensions of the machine ca. 3800 x 3700 x 4200 mm Clamping plate distance: 2800 mm Support arm rotation angle: 360° Nkodsvuz N Dopfx Ag Iju - Operating instructions

Condition: new, neu ca. 2 - 4 Wochen ab Auftr Türkei 5010 € 96.69 € 100 kg 150 mm 150 mm 360 ° 120 kgm 230 / 50 V / Hz 0.25 kW 0.25 kW Nkedpfx Agsx Urqwj Iou 0.1 - 3 U/min 30 s 350 mm M12x6 mm 690 mm The positioners are available in standard sizes for load capacities from 150 kg to 3,000 kg. The frame is optimally designed for rotation and tilting operations. The positioners consist of a motor, gearbox, table tilting system, steel gears, and control system and are structurally optimally protected. For heavy workpieces, the positioners are mounted on the floor. The tables have radial T-slots that enable quick clamping of the workpieces. Tilting and rotation are controlled by steel gears. For safety, the positioner is equipped with a reduction gear that holds the table in the desired position. Foot pedal Cable for signal to welder Touchpanel for following functions: - rotation speed - operating modi (manual, segmentcycle, full circle) OPTION: Pneumatic centering attachement

Condition: new, Year of construction: 2025, neu 2025 020156 prompt, Zwischenverkauf v Türkei 6720 € 129.7 € 1 Nkodox Urqkepfx Ag Iju 250 kg 205 kg 150 mm 150 mm 360 ° 360 kgm 230 / 50 V / Hz 0.37 kW 0.25 kW 0.1 - 3 U/min 30 s 600 mm M16x6 mm 550 mm 1000 mm 700 mm 1700 mm The positioners are available in standard sizes for load capacities from 150 kg to 3,000 kg. The frame is optimally designed for rotation and tilting operations. The positioners consist of a motor, gearbox, table tilting system, steel gears, and control system and are structurally optimally protected. For heavy workpieces, the positioners are mounted on the floor. The tables have radial T-slots that enable quick clamping of the workpieces. Tilting and rotation are controlled by steel gears. For safety, the positioner is equipped with a reduction gear that holds the table in the desired position. Foot pedal Cable for signal to welder Touchpanel for following functions: - rotation speed - operating modi (manual, segmentcycle, full circle) INCL. FOLLOWING OPTION: Pneumatic centering attachement

Condition: new, neu ca. 2 - 4 Wochen ab Auftr Türkei 24400 € 468.48 € 3000 kg 150 mm 150 mm 360 ° 135 kgm 400 / 50 V / Hz 1.1 kW 1.1 kW 1200 mm 700 - 950 mm The hydraulic positioners are available in standard sizes for load capacities from 1.000 kg to 3.000 kg. Nedpfex Urqdsx Ag Ioku The frame is optimally designed for rotation and tilting operations. The positioners consist of a motor, gearbox, table tilting system, steel gears, and control system and are structurally optimally protected. For heavy workpieces, the positioners are mounted to the floor. Tilting and rotation are controlled by steel gears. For safety, the positioner is equipped with a reduction gear that holds the table in the desired position. The rotation speed can be adjusted via a potentiometer.

Condition: used, Lumsden 92 ML Vertical Spindle Rotary Surface Grinder , 48 Inch dia chuck, autosizing, table jog facility, Filtermist unit fitted with (2) extraction vents to rear of table guards, fitted with segmented wheel, serial number 92ML/109/11821. Machine tools manuals. Coolant filtration tank. Also with unused grinding stones segmented. Njdpfxjyabc Eo Ag Isku Table Diameter 48″ / 1219mm, Segmental Wheel Dia. 28” / 711mm, Max. Height Capacity 22.5″ / 572mm, Spindle Speed 550rpm, Table Speed 6 & 18rpm, Auto Feed 0.004-0.04 ins/min – 0.1-1.0 mm/min, Spindle Motor 50HP / 35Kw, Floor Space 14′ x 11′ / 4394 x 3353mm, Approx. Net Weight 12T/12200Kg, Approx. Gross Weight 13.5T /13700Kg

Condition: excellent (used), functionality: fully functional, rotary table diameter: 600 mm, grinding height: 300 mm, disc diameter: 400 mm, grinding diameter: 600 mm, Manufacturer: ELB-SCHLIFF Model: SWR 50 T Completely overhauled: 2008 Delivery time: immediate Grinding area: Ø 600 x 300 mm Nsdpfxou Ed Nlo Ag Isku Grinding wheels: max. Ø 400 x 100 x 127 mm Spindle taper: 60 mm Installation dimensions: approx. 2800 x 2800 x 2300 mm (L/W/H) Total weight: approx. 5000 kg Control system: Siemens PLC

Condition: good (used), Rotary Table Surface Grinding Machine ARTER A3 - 16 - Max. grinding diameter: 450 mm - Grinding height: approx. 220 mm - Workpiece weight: approx. 250 kg - Automatic feeds Nkedoyc Hkyepfx Ag Iou - Coolant system - Machine enclosure - Work light Dimensions: LxWxH 2.5x1.5x1.7 meters / Weight 3500 kg Subject to errors and typos.

Condition: ready for operation (used), Year of construction: 1996, functionality: fully functional, rotary table diameter: 1,000 mm, grinding height: 500 mm, table diameter: 1,000 mm, CNC rotary table grinding machine with 1000 mm magnetic chuck, turret carrier with 3 grinding spindles (external, face, and internal grinding spindle). CNC control Sinumerik 840C, Simodrive 611 drives, coolant tank, currently still in operation, now being dismantled. Delivery also possible as overhauled and with new electrics upon agreement. Total weight 20,000 kg. Nkjdpfjwv Sc Aox Ag Isu

Condition: repair required (used), Year of construction: 2000, functionality: not functional, machine/vehicle number: 49299, rotary table diameter: 600 mm, grinding height: 400 mm, workpiece weight (max.): 300 kg, grinding diameter: 500 mm, workpiece diameter (max.): 500 mm, TECHNICAL DETAILS Workpiece diameter: 500 mm Nkedpsxr U T Tofx Ag Iou Workpiece weight: 300 kg Workpiece height: 400 mm Grinding diameter: 500 mm Grinding height: 400 mm Table load capacity: 300 kg Magnetic rotary table diameter: 600 mm Rotary table speed: 20–80 rpm Y-axis Max. feed rate: 300 mm/min Incremental position measurement system, rotary encoder, resolution: 0.001 mm Z-axis Max. automatic cross travel: 330 mm Cross feed: 4–1,500 mm/min, adjustable Incremental position measurement system, rotary encoder, resolution: 0.001 mm Grinding spindle taper: 60 mm Grinding wheel: 400 x 100 x 127 mm MACHINE DETAILS Total power requirement: 18 kW Grinding spindle drive: 10 kW Space requirement approx.: 2,500 x 2,700 x 2,800 mm Control cabinet dimensions (L x H x D): 1,600 x 2,200 x 500 mm EQUIPMENT Coolant system with paper band filter NK grinding program Electronic handwheel switchable for B-Y-Z axis Machine enclosure with manually operated sliding door for loading and unloading Note: The frequency converter for the grinding spindle is defective. An offer from ELB is available (costs € 3,712.50 + packaging and shipping).

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, rotary table diameter: 800 mm, overall weight: 6,500 kg, grinding wheel diameter: 400 mm, workpiece diameter (max.): 1,000 mm, grinding wheel width: 80 mm, TECHNICAL DETAILS Workpiece diameter: 1,000 mm Rotary table diameter: 800 mm Max. distance from rotary table to grinding spindle center: 850 mm Grinding wheel diameter: 400 mm Grinding wheel width: 80 mm MACHINE DETAILS Total power requirement: 25 kW Nksdjxr U R Eopfx Ag Isu Grinding spindle motor: 11 kW Dimensions & Weight Space requirement (L x W x H): approx. 4,100 x 3,200 x 2,600 mm Machine weight: approx. 6,500 kg EQUIPMENT Coolant system 500 liters with paper band filter 4 grinding wheels (3 unused)

Condition: used, Year of construction: 1980, workpiece diameter 600 mm workpiece weight 400 kg workpiece height 300 mm total power requirement 35 kW Nkedpfx Ajt Abrwjg Iou weight of the machine ca. 4500 kg

Condition: good (used), Rotary Table Surface Grinder DELTA LC 400 - Grinding diameter: 400 mm - Magnet diameter: 300 mm - MAGNET "NEW" - Two speeds: 20/40 rpm Nodpfx Asx Hanbjg Ioku - Grinding wheel speed: 2850 rpm - Grinding height: 220 mm - Height adjustment via handwheel - Fine feed: 0.01 mm - Distance axis-column/axis-grinding wheel: 315 mm - New corundum grinding wheel - Coolant system - Machine enclosure - Connection cable - Documentation Dimensions: LxWxH 1.2x1x1.8 meters / Weight 750 kg Subject to errors and input mistakes

Condition: ready for operation (used), Year of construction: 1975, functionality: fully functional, machine/vehicle number: 752588, grinding length: 2,000 mm, grinding width: 500 mm, overall weight: 12,000 kg, disc diameter: 700 mm, with magnetic clamping plate 2000x700mm due to insolvency Nedpfx Ajxlaa Esg Ieku

Condition: used, Year of construction: 1990, the machine is in perfect condition and without problems Njdpfjwmmy Dox Ag Ijku

Year of construction: 1964, condition: used, -WKG 429- Offered here is a grinding machine from the company Naxos Union. This is a vertical rotary table surface grinding machine with 2 vertical grinding spindle units. Technical data: Manufacturer: Naxos Union Type: FRDA 600/1000 Year of manufacture: 1964 Nkedpfx Agsg Nt Dbe Iju Rotary table: Ø 1100mm grinding wheels Ø: shrink head 475/254 Grinding wheels Ø: finishing head 457/357 Weight: 8t Grinding method: segmental grinding Segment grinding heads: 2 pieces Accessories: Dressing device Water box with paper belt filter Marposs control

Year of construction: 1994, condition: used, workpiece diameter 350 mm workpiece weight 99999 kg workpiece height 240 mm total power requirement 7,5 kW weight of the machine ca. 2 t Seltene Gelegenheit: Teilüberholte Hochpräzisions-Rundtischflachschleifmaschine Mit komplett neuem Schaltschrank und neuer Steuerung mit BEMA Schleifsoftware Rundtisch-Durchmesser 380mm Magnet-Durchmesser 350mm Schleifscheibenabmaße 300x25x76,2mm Tischdrehzahl variabel max. 200U/min Schwenkwinkel des Tisches +-3 Grad Schleifspindeldrehzahl 800-4200 U/min Leistung Schleifspindelantrieb 5KW Verfahrweg quer max. 225mm Verfahrweg vertikal max. 480mm Abstand zwischen Magnetspannfutter und Spindelmitte, max. 390mm Automatischer Kopfabrichter AF65: zum zylidrischen Abrichten der Schleifscheibe im CD-Abrichtverfahren (Abrichten während des Schleifprozesses) Hierdurch werden Schleifzeiten reduziert und Abrichtzeiten eingespart. Der Abrichtbetrag wird automatisch kompensiert. Automatische Antasteinrichtung AT-R: bietet die Möglichkeit, mit der Schleifscheibe das Werkstück schnell und automatisch anzufahren. CNC-Steuerung mit höchstem Programmierkomfort Njdpfx Agoxbtl Tj Isku Unterschiedliche Schleifprogramme für -Pendelschleifen -Kurzhubschleifen -Einstechschleifen -jeweils eine oder mehrere Flächen in gleicher oder unterschiedlicher Höhe Ins Schleifprogramm integrierte Abrichtzyklen -Tischabrichten mit Einzeldiamant -Automatisch Geradabrichten -CD-Abrichten mit AF65 Minizyklen: -automatisches Antasten an das Werkstück -Positionieren einzelner Achsen -Abrichten Einsatzgebiet: Hochgenaue Planschleifarbeiten in der Mittel- und Großserienproduktion bzw. Einzelteilfertigung in zentrischer Aufspannung

Year of construction: 2015, condition: used, workpiece diameter 300 mm workpiece weight 999 kg workpiece height 145 mm Features: -Digital display vertical axis -Automatic feed -Programmable automatic end stop -Grinding spindle drive with infinitely variable electronic speed control -Infinitely variable cross feed and table rotation -24V magnetic clamping plate 300 mm -Various occupational safety devices, e.g. protective cover monitoring, operating status display via traffic light -Lubricating oil level monitoring -The machine was completely overhauled in 2015, at which time the entire electrical system was replaced with PLC control and 24V control voltage -Paper belt filter system specially designed for this machine The following work has now been carried out: -Replacement of bellows and belts -New bearings for grinding spindle -Grinding carriage bed and rotary table bed scraped by hand to restore better and more precise running characteristics -Grinding carriage and cross table lifted from machine body and all tracks cleaned, lubrication checked -Various wear parts, such as rubber caps and switching elements, replaced -Detailed functional check Njdexflclspfx Ag Ieku -Modernisation of feed arm -Paint touch-up work, machine colour: light grey RAL 7035 and RAL 7012

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: 4304, rotary table diameter: 600 mm, grinding height: 450 mm, overall weight: 14,500 kg, Machine is equipped with 3 spindles, surface grinding, external grinding, bore grinding Turret head B-axis with 1° division Nkodsvt A Rtopfx Ag Ieu Belt filter system included