Used Center Grinding Machine for sale (70,736)

Condition: used, Year of construction: 2008, number of axes: 3, working width: 1,300 mm, working length: 3,200 mm, TECHNICAL DETAILS Working area, X-axis: 3,200 mm Working area, Y-axis: 1,300 mm Number of controlled axes: 3 Total number of drilling spindles: 36 Tool change stations: 10 Gbsdpfxsz Ekchj Al Usu MACHINE DETAILS Power of main electric spindle: 11 kW EQUIPMENT Type of machining: Drilling and milling The machine is sold and delivered in its actual and legal condition (“as is, where is”) based on photographic documentation and technical/commercial documents with a descriptive nature. The buyer has the right to inspect the goods before collection and assumes responsibility for the installation, securing, and use of the machine at the destination. External reference: 7468

Condition: ready for operation (used), Year of construction: 2013, functionality: fully functional, travel distance X-axis: 300 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 250 mm, controller manufacturer: MITSUBISHI, spindle speed (max.): 15,000 rpm, TECHNICAL DETAILS Travel range, X-axis: 300 mm Travel range, Y-axis: 250 mm Travel range, Z-axis: 250 mm Spindle speed range: 60–15,000 rpm Gjdpfx Alez Hxb Uj Usbu Spindle speed control: stepless Tool changer: vertical Magazine capacity: 12 Tool interface: SK 30 Workpiece clamping area: 400 × 250 mm MACHINE DETAILS Control system: MITSUBISHI Jaw width: 100 mm EQUIPMENT Fixed angular table Dual-pallet changer 4 × Allmatic vices Various tool holders SK 30 Electronic handwheel Full-protection enclosure with sliding doors and interior lighting Coolant system with paper band filter Coolant system Two-color signal light Chip conveyor 6 × Machine feet Operating manuals

Condition: ready for operation (used), functionality: fully functional, total length: 1,300 mm, total height: 1,800 mm, total width: 800 mm, center height: 150 mm, overall weight: 700 kg, No minimum price – guaranteed sale to the highest bidder! Submitting a bid obligates you to collect the item within the specified timeframe between November 16, 2026, and November 26, 2026! Gbodpfxez Ilyme Al Uju TECHNICAL DETAILS Maximum height: approx. 150 mm Spindle length: approx. 800 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 1,300 x 800 x 1,800 mm Weight: 700 kg External reference: Hercegfi - Lot 112

Condition: new, Year of construction: 2026, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional: ø 210 mm) Workpiece Diameter : ø 3 – 310 mm Gjdpswv Nq Refx Al Uebu Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm) Workpiece Weight : max. 170 kg (Optional 1,000 kg) Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Grinding Process : Manual Sectors: : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex M-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex M-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Contact us for more details.

Condition: used, Year of construction: 2008, workpiece height (max.): 40 mm, controller model: PowerControl P85, working width: 1,550 mm, working length: 4,175 mm, TECHNICAL DETAILS Working area, X-axis: 4,175 mm Working area, Y-axis: 1,550 mm Maximum workpiece thickness: 40 mm Number of working areas: 2 Traverse speed, X-axis: 80 m/min Traverse speed, Y-axis: 80 m/min Traverse speed, Z-axis: 30 m/min Table system: Beam table with vacuum cups Number of vacuum cup beams: 8 Positioning: CNC-controlled Drilling unit Position: Top Vertical drilling spindles: 20 Horizontal drilling spindles in X-direction: 10 Milling unit Position: Top Controlled axes: 4 + Flex5 Motor power: 15 kW Cooling: Liquid cooling Tool changer: Automatic Sawing unit Gbedpfxsz Ekfvj Al Usu Position: Top Tool magazine: 2 slots Tool magazine 1: 18 slots Position of tool magazine 1: Rear of the machine Tool magazine 2: 10 slots Position of tool magazine 2: On the machining head MACHINE DETAILS Control system: PowerControl P85 Machine programming software: WoodWOP 5.0 EQUIPMENT Beam table with vacuum cups 8 vacuum cup beams Vacuum pump Automatic tool changer Liquid cooling PowerControl P85 control system WoodWOP 5.0 machine programming software Note: Tools not included The machine will be sold and delivered in its actual and legal condition ("as is, where is") based on photographic documentation and technical/commercial documents of a descriptive nature. The buyer has the right to inspect the goods before collection and assumes responsibility for the installation, securing, and use of the machine at the destination. External reference: 7350

Condition: good (used), Centre bore 2- 50 mm Diameter of workpiece 8 - 125 mm Lenght of workpiece 50 - 1000 mm Grinding wheel speeds 13'000 - 45'000 rpm Godpforivlusx Al Uobu Misc.accessories MARCELS MASCHINEN AG

Condition: ready for operation (used), Year of construction: 2006, operating hours: 3,010 h, functionality: fully functional, travel distance X-axis: 1,000 mm, travel distance Y-axis: 530 mm, travel distance Z-axis: 510 mm, controller model: Fanuc Oi-MC, spindle speed (max.): 10,000 rpm, TECHNICAL DETAILS Gbedoz Ebb Uepfx Al Uou Travel range, X-axis: 1,000 mm Travel range, Y-axis: 530 mm Travel range, Z-axis: 510 mm Table length: 1,200 mm Table width: 510 mm Orientation: Horizontal Tool interface: ISO 40 Max. spindle speed: 10,000 rpm Tool positions: 24 MACHINE DETAILS Control: CNC Control system: Fanuc Oi-MC Number of axes: 3 Power: 11 kW Dimensions & Weight Dimensions (L x W x H): 2,850 x 2,150 x 2,300 mm Net weight: 6,000 kg Shipping packages: 3 Operating hours: 3,010 h EQUIPMENT Spindle cooling Documentation CE marking External cooling Tool magazine Chip conveyor Tools included

Condition: new, Year of construction: 2026, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional: ø 210 mm) Workpiece Diameter : ø 3 – 310 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm) Workpiece Weight : max. 170 kg (Optional 1,000 kg) Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Grinding Process : Semi-Automatic, CNC Control Panel : Beckhoff CNC Movements : Z-Axis Indurstry 4.0 Compatibility : Available Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Sectors : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Easy to Use CNC Control Panel: Benefit from very simple operation and grinding program recording with the Beckhoff control panel and Z-axis servo movement. Industry 4.0: Fully compatible with Industry 4.0 applications, thanks to the Beckhoff control panel. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex SA-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex SA-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Gbsdegb Ec Hjpfx Al Uou Z-Axis movement is provided by servo motor in CNC form. The part is loaded-unloaded and clamped manually. Settings are made from CNC control panel and grinding is started by pressing the start button. No other manual setting or control is made during grinding. Contact us for more details.

Condition: good (used), Used center grinding machine, manufacturer: KLEIN, machine no.: 4560 Gbsdpfxsy Rfg Ds Al Uju

Condition: ready for operation (used), Year of construction: 2023, centerless grinder grinding wheel: 500 x 150 x 305 mm Gbsdpfezbb Ansx Al Ueu inspection wheel: 300 x 150 x 127 mm capacity: diameter 5-80 mm weight: 3650 kg

Condition: used, Year of construction: 2006, number of axes: 3, working width: 1,250 mm, working length: 3,100 mm, TECHNICAL DETAILS Gbjdpfx Aez En Afel Ueu Working area, X-axis: 3,100 mm Working area, Y-axis: 1,250 mm Max. panel thickness: 85 mm Number of controlled axes: 3 Drilling unit Number of drilling units: 1 Position of drilling unit: top Vertical drilling spindles: 7 Horizontal drilling spindles, X-direction: 2 Horizontal drilling spindles, Y-direction: 2 Total number of vertical and horizontal drilling spindles: 11 Milling unit Number of milling spindles: 1 Position of milling spindle: top Controlled axes: 3 Motor power: 9 kW Automatic tool changer: yes Grooving unit Number of grooving units: 1 Position of grooving unit: top Swivel positions: 0° / 90° Number of tool magazines: 1 Tool positions: 8 Position of tool magazine: machine side Number of work tables: 1 Table width: 3,100 mm Table length: 1,250 mm Table material: phenolic resin MACHINE DETAILS Number of vacuum pumps: 1 Suction capacity per pump: 250 m³/h Control system: PC Control Programming software: WoodWOP 5.0 EQUIPMENT Flat table design Nesting work table Vacuum pump Automatic tool changer Tool magazine positioned on the side Safety light barriers CE marking The machine is sold and delivered in its actual and legal condition ("as is, where is") based on photo documentation and technical/commercial documents with a descriptive nature. The buyer has the right to inspect the goods before collection and assumes responsibility for the installation, securing, and use of the machine at the destination. External reference: 6279

Condition: used, Year of construction: 2010, controller model: PC85, working width: 1,750 mm, milling spindle speed (max.): 24,000 rpm, working length: 6,000 mm, TECHNICAL DETAILS Machining method: Drilling and milling Number of work areas: 2 Work area X-axis: 6,000 mm Work area Y-axis: 1,750 mm Number of controlled axes: 5 Travel speed X-axis: 80 m/min Travel speed Y-axis: 80 m/min Travel speed Z-axis: 30 m/min Table system: Console work table with vacuum cups Number of vacuum consoles: 10 CNC positioning: Yes Vacuum cups for workpiece clamping: Yes Number of vacuum cups: 40 Drilling unit Number of drilling units: 1 Position of drilling unit: Top Vertical drilling spindles: 20 Horizontal drilling spindles, X-direction: 5 Horizontal drilling spindles, Y-direction: 5 Total drilling spindles: 30 Milling unit Number of milling units: 1 Position of milling unit: Top Controlled axes: 5 Motor power: 12 kW Speed: 24,000 rpm Liquid cooling: Yes Automatic tool changer: Yes Number of tool magazines: 1 Tool positions: 72 MACHINE DETAILS Control: PC85 Programming software: WoodWOP 5.0 Vacuum pumps: 2 Gbedpfxoz Ekb Do Al Ueu Individual output per vacuum pump: 250 m³/h Total connected power: 49 kW EQUIPMENT Console work table with vacuum cups 10 vacuum consoles with CNC positioning 40 vacuum cups for workpiece clamping 2 vacuum pumps Top drilling unit with 30 drilling spindles Top 5-axis milling unit with 12 kW electric motor spindle Liquid cooling Automatic tool changer Tool magazine with 72 tool positions PC85 control WoodWOP 5.0 programming software Automatic chip extraction Safety mats on the front of the machine Safety sensors Fixed safety guards CE conformity The machine is sold and delivered in its actual and legal condition ("as is, where is") based on photo documentation and technical/commercial documents of a descriptive nature. The buyer has the right to inspect the goods before collection and assumes responsibility for the installation, securing, and use of the machine at the destination. External reference: 8167

Year of construction: 1974, condition: excellent (used), Workpiece diameter max.: 150 mm workpiece length max.: 1100 mm center hole angle : 60 ° grinding spindle speed : 15'000 rpm Weight: approx. 460 kg Gedpjf U Ev Isfx Al Usbu dimensions W x D x H: approx. 700 x 800 x 1800 mm Accessories: see picture

Condition: used, Year of construction: 2006, number of axes: 3, working width: 2,040 mm, working length: 3,680 mm, TECHNICAL DETAILS MACHINING PROCESS Machining process: Drilling and milling WORKING AREA X-axis working area: 3,680 mm Y-axis working area: 2,040 mm Number of working areas: 2 Number of controlled axes: 3 Gbsdpfoz Enz Uox Al Uju WORKTABLE Table type: Flat table / Nesting table Number of tables: 1 Table width: 3,680 mm Table length: 2,040 mm Table material: Aluminum DRILLING UNIT Number of drilling units: 1 Position of drilling unit: top Vertical drilling spindles: 7 Horizontal drilling spindles, X-axis: 2 Horizontal drilling spindles, Y-axis: 2 Total number of drilling spindles: 11 MILLING SPINDLE Number of milling spindles: 1 Position of milling spindle: top Controlled axes: 3 Motor power: 13 kW Speed: 24,000 rpm Automatic tool changer: yes TOOL MAGAZINE Number of tool magazines: 1 Tool slots: 12 Tool magazine: positioned at the head VACUUM SYSTEM Number of vacuum pumps: 1 Suction capacity: 250 m³/h CONTROL AND SOFTWARE Control: PC-based control Programming software: Xylog Plus MACHINE DETAILS MAIN DRIVE Power of main electric spindle: 13 kW SAFETY CE marking: yes Protective guard: permanently mounted on the machine Safety system: front safety mats EQUIPMENT Aluminum nesting table Suction cups for workpiece clamping Vacuum pump Drilling unit with 11 drilling spindles Milling spindle with automatic tool changer Tool magazine with 12 tool slots PC-based control Programming software Xylog Plus Protective guard permanently mounted on the machine Front safety mats

Condition: ready for operation (used), Year of construction: 2005, machine/vehicle number: 1.300.030.578, functionality: fully functional, overall weight: 5,000 kg, number of spindles: 8, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Number of milling spindles: 8 pcs. MACHINE DETAILS Godpfxsz Nivvo Al Uebu Voltage: 400 V Power consumption: 35 A Fuse rating: 50 A Empty weight: 5,000 kg Number of transport packages: 3 pcs. EQUIPMENT Documentation available Drilling tool available Tools included CE marking Type of milling table: beam table Material clamping system: pneumatic

Condition: ready for operation (used), Year of construction: 2010, functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 500 mm, controller model: Fanuc Series 18-M, spindle speed (max.): 10,000 rpm, TECHNICAL DETAILS Travel range, X-axis: 500 mm Travel range, Y-axis: 500 mm Travel range, Z-axis: 500 mm Rapid traverse rate, X-axis: 30,000 mm/min Rapid traverse rate, Y-axis: 30,000 mm/min Rapid traverse rate, Z-axis: 30,000 mm/min Table length: 650 mm Table width: 500 mm Spindle speed: 10,000 rpm Speed ranges: 2 Spindle interface: ISO 40 Gbsdez Ir Iwepfx Al Uju Tool positions: 30 Tool selection: Random MACHINE DETAILS Control system: Fanuc Series 18-M Coolant pressure: 20 bar Dimensions & Weight Dimensions (L x W x H): 3,140 x 2,090 x 2,900 mm Weight: 7,000 kg

Condition: new, Year of construction: 2025, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 2,000 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional: ø 210 mm) Workpiece Diameter : ø 3 – 310 mm Workpiece Length : 50 – 2.000 mm Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm) Workpiece Weight : max. 170 kg (Optional 1,000 kg) Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Grinding Process : Manual Gbjdpsxrnchefx Al Ueu Sectors: : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex M-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex M-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Contact us for more details.

Condition: good (used), Year of construction: 2013, Traverses X Y Z: 1020 x 610 x 620mm, Table size 1200mm x 600mm, spindle speed 12000rpm, spindle motor power 14.7kW, Siemens 840DSL control with Shopmill, 43M/min rapids, Spindle taper BT40, 30 station ATC, through spindle coolant, swarf conveyor. Gjdpsz Eh Nlsfx Al Uobu

Condition: used, workpiece diameter 8 - 125 mm grinding depth 100 mm clamping length 50 - 1100 mm spindle speed: 13000 / 22500 / 45000 grinding range 1 - 50 mm centre height 145 mm weight of the machine ca. 0,7 t Gbsdpjz Ic A Sefx Al Uju dimensions of the machine ca. 1,2 x 1,0 x 2,0 m Very nice condition, including exhausting unit.

Condition: used, Year of construction: 1975, workpiece diameter 125 mm grinding depth 50 mm clamping length 2000 mm total power requirement 0,5 kW weight of the machine ca. 1000 kg dimensions of the machine ca. m T E C H N I C A (Switzerland) Centre Hole Grinding Machine Model ZSM 5100 – 2.000 Year approx.. 1975 S/N 66 32 7872 – J 3278 _____ Distance between centres 50 – 2.000 mm Height of centres approx. 125 mm Workpiece Ø in clamping Vice 8 – 125 mm Swing of workpiece over tailstockguide 290 mm Swing of Workpiece max. over grinding head pillar 300 mm ght of workpiece 250 kg Max. centre hole taper Ø 2 – 50 mm Gbodpfx Alovanrcj Uou Max. centre hole taper angle 60 ° Clamping range of vice approx. 5 – 160 mm Grinding head adjustable in vertical axis 160 mm Stroke of grinding tool on workpiece 0.75 – 5 mm Grinding tool Ø 15 – 60 mm Grinding spindle speeds 13,000 – 45,000 rpm Total electrical load, approx. 1 kW - 380 V - 50 Hz Weight, approx. 1.000 kg Accessories / Special Features Machine is suitable for workpiece length up to 2.000 mm with a basement extension * A cone shaped grinding wheel is employed, but it is only in line contact with the centrehole surface, in addition it is reciprocating simultaneously along this line. The workpiece remains stationary, enabling the generation of perfect centre holes. * To clamp cylindrical Workpieces one uses a height adjustable 2 jaw vice which gives three point contact and always coincides with the center of the grinding spindle. * Height-adjustable workpiece centering vice with carbide inserts. Manual adjustment of appropriate workpiece diameter with clamping screw. * Dressing device, mounted on the side of the grinding spindle, stroke approx. 40 mm, for producing a geometrically exact conical form and with oscillation of diamond tool. * Pre-centering device for Workpiece adjustment between centers. * Pneumatic Oil Lubrification of grinding spindle by oil-mist. * Manually adjustable Tailstock with handwheel but without motorized drive. Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract

Condition: ready for operation (used), Year of construction: 2013, operating hours: 10,649 h, functionality: fully functional, machine/vehicle number: 101161, travel distance X-axis: 1,020 mm, travel distance Y-axis: 620 mm, travel distance Z-axis: 920 mm, controller model: Heidenhain iTNC 530, spindle speed (max.): 14,000 rpm, A new spindle was installed one year ago! TECHNICAL DETAILS Travel in X-axis: 1,020 mm Travel in Y-axis: 620 mm Travel in Z-axis: 920 mm Swivel range of B-axis: +30° to -120° Spindle speed range: 1–14,000 rpm Tool holder: SK 40 Tool magazine capacity: 40 Clamping surface of rotary table: 1,200 × 610 mm Diameter of rotary table: 500 mm MACHINE DETAILS CNC control: Heidenhain iTNC 530 Operating voltage: 400 V Frequency: 50 Hz Control voltage: 24 V Power: 75 kVA Rated current: 100 A Main fuse: 120 A Gjdpfx Alsz Hwuto Usbu Machine weight: 8,740 kg Operating hours (according to counter) Spindle running time: 10,649 h Program running time: 11,159 h Machine operating hours: 24,317 h Control operating hours: 26,901 h EQUIPMENT Fixed rotary table NC rotary table WALTER B-axis swivel head with torque drive Vertical tool changer 3D measuring probe Heidenhain Electronic handwheel Fixed full protective enclosure with interior lighting Internal cooling system Coolant system Oil mist extraction Chip conveyor Operating manual

Condition: ready for operation (used), Year of construction: 2011, operating hours: 12,214 h, functionality: fully functional, machine/vehicle number: 111146, travel distance X-axis: 1,100 mm, travel distance Y-axis: 610 mm, travel distance Z-axis: 610 mm, controller model: Heidenhain 530, spindle speed (max.): 10,000 rpm, Equipment: chip conveyor, TECHNICAL DETAILS Travel range, X-axis: 1,100 mm Travel range, Y-axis: 610 mm Travel range, Z-axis: 610 mm Spindle nose – table: 120–730 mm Table size: 1,250 × 610 mm T-slots in table: 5 T-slot width: 18 mm T-slot spacing: 100 mm Speed: 60–10,000 rpm Torque: 332 Nm Power: 13 kW (40 %) Rapid traverse rate X/Y/Z: 32 m/min Feed rate: 1–12,000 mm/min Positioning accuracy: ±0.005 mm Repeatability: ±0.003 mm Tool holder: SK40 Pull stud: DIN 69871/72 Tool changer: 30 stations Tool change time: 1.5 s Tool weight: max. 7 kg Tool diameter: max. 76 mm Tool diameter with free magazine slot: max. 140 mm Tool length: max. 300 mm MACHINE DETAILS Control system: Heidenhain 530 Central lubrication: R68 (ISO 68) Hydraulic oil: R32 (ISO 32) Compressed air: 3/8″, 6–8 bar Power supply: 400 V / 75 A / 35 kVA Coolant tank: 250 l Guideways X/Y/Z: 45/45/45 mm Machine weight: 7,500 kg Gbedpfxjz Im Tnj Al Uju Internal cooling (IKZ): 22 bar Program runtime: 12,214 h Spindle hours: 14,123 h Machine operating hours: 39,242 h Control system operating hours: 34,987 h EQUIPMENT Chip conveyor Electronic handwheel Internal cooling (IKZ) 22 bar Oil-cooled spindle Linear guideways X/Y/Z Machine bed made of cast iron Note: Machine is sold without tools and vise.

Condition: new, Year of construction: 2026, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional ø 210 mm) Workpiece Diameter : ø 3 – 310 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm) Workpiece Weight : max. 170 kg (Optional 1,000 kg) Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Grinding Process : Semi-Automatic, CNC Control Panel : Beckhoff CNC Movements : Z-Axis Indurstry 4.0 Compatibility : Available Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Sectors : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Gedpfjwhi Srex Al Uobu Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Easy to Use CNC Control Panel: Benefit from very simple operation and grinding program recording with the Beckhoff control panel and Z-axis servo movement. Industry 4.0: Fully compatible with Industry 4.0 applications, thanks to the Beckhoff control panel. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex SA-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex SA-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Z-Axis movement is provided by servo motor in CNC form. The part is loaded-unloaded and clamped manually. Settings are made from CNC control panel and grinding is started by pressing the start button. No other manual setting or control is made during grinding. Contact us for more details.

Condition: ready for operation (used), Year of construction: 1991, functionality: fully functional, workpiece weight (max.): 170 kg, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 220 mm, clamping length: 1,600 mm, Workpiece Clamping Diameter : ø 3 – 220 mm (Optional ø 310 mm) Workpiece Diameter: ø 3 – 400 mm Workpiece Length : 20 – 1.600 mm Centre Hole Diameter : ø 1 – 60 (Optional 100 mm) Workpiece Weight : max. 170 kg (Optional 1,000 kg) Gbjdeym At Sjpfx Al Uou Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Grinding Process : Manual Sectors: : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex M-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex M-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Contact us for more details.

Condition: used, Year of construction: 1993, functionality: fully functional, total height: 2,200 mm, total width: 2,500 mm, total length: 2,800 mm, type of input current: AC, overall weight: 4,500 kg, input voltage: 380 V, nominal power: 38 kW (51.67 HP), NOMOCO VSRS-280 CNC 4 – Centerless CNC cylindrical grinding machine We are offering a NOMOCO VSRS-280 CNC 4 centerless cylindrical grinding machine, manufactured in 1993, in very good condition and fully functional, for sale. The machine is currently in operation and can be inspected on-site after prior appointment. This provides the opportunity to directly verify the machine's function and current technical condition. The Siemens CNC control system, as well as the CNC-controlled X, Y, Z, and C axes, enable precise and reproducible machining. The machine is particularly suitable for industrial applications where a reliable and economical solution for centerless cylindrical grinding is required. Technical Highlights Manufacturer: NOMOCO Model: VSRS-280 CNC 4 Year of manufacture: 1993 Machine type: CNC cylindrical grinding machine, centerless Control system: Siemens Gbjdpeyr Sh Aefx Al Uju CNC-controlled axes: X / Y / Z / C Condition: Used, very well-maintained overall condition Availability: Immediately Inspection: Possible by appointment Machine currently in operation Axis configuration Axis Function X-axis Infeed slide Y-axis Truing spindle S Z-axis Truing slide S C-axis Support U-axis Support R W-axis Truing slide R Dimensions & Weight Overall length: approx. 2,800 mm Overall width: approx. 2,500 mm Overall height: approx. 2,200 mm Weight: approx. 4,500 kg Electrical connection data Operating voltage: 380 VAC / 50 Hz Rated current: 100 A Connected power: 38 kW Condition & Inspection The NOMOCO VSRS-280 CNC 4 is currently in operation. The overall condition is considered to be very good for its year of manufacture. An on-site inspection and functional test are possible after prior appointment. Availability: immediately If you are interested, have technical questions, or would like further information, please do not hesitate to contact us.