Used Liebherr Gear Grinding Machine for sale (69,779)

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 Cedexrnchjpfx Ad Ijhc 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: 2001, Grinding length 600 mm Grinding width 400 mm Workpiece height 375 mm Psc Ha N Ssz D Itnev Dsgt Longitudinal travel of the table max. 660 mm Transverse travel of the table max. 410 mm Distance from spindle center to table max. 525 mm Chodjz Hduajpfx Ad Ioc Table speed 2 - 28 m/min Table load max. 400 kg Intermittent transverse feed of the table 3 - 40 mm Rapid traverse in the transverse direction 1 m/min Grinding wheel dimensions max. 300 x 50 x 76.2 mm Total power requirement 8 kW Machine weight approx. 2.1 t Machine dimensions L x W x H 2.75 x 1.7 x 2.42 m

Condition: good (used), Year of construction: 2004, Ref. -No.: 10629 Manufacturer: MICHAEL DECKEL Type: S20 Turbo Year of construction: 2004 Type of control: CNC-Steuerung Storage location: Halberstadt Country of origin: Germany Workpiece Diameter: 250 mm Max. Grinding length: 340 mm Max. Workpiece Weight: 50 kg Grinding wheel diameter (max.): 150 mm Turning Speeds: 8000 RPM Workpiece holder: SK 50 Further information: Chedpfxjzx Nynj Ad Ijc The machine can be viewed while powered up.

Condition: used, Year of construction: 2003, grinding width 600 x 2000 mm table surface area ca. 600 x 2400 mm x-travel 2100 mm y-travel 550 mm z-travel 560 mm Codpfxozxt T Es Ad Iehc max. dia. of grinding wheel 400 mm weight of the machine ca. ca 7,8 t

Condition: good (used), Year of construction: 2006, functionality: fully functional, 10 cup wheels vertical glass grinding machine min. glass size : 40 x 40 mm Csdpfszz Hirsx Ad Ishc glass thikness : 2 - 30 mm speed : 0,35 - 5,4 m/min. machine dimensions : 7900 x 1200 x 2900 mm worki,g height from conveyor : 850 mm power : 30,5 Kw weight : 4100 kg

Condition: ready for operation (used), Year of construction: 1990, functionality: fully functional, machine/vehicle number: 018.0402, gear diameter: 300 mm, controller model: Optronic CNC D140, workpiece width (max.): 2,300 mm, workpiece height (max.): 500 mm, center height: 250 mm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Gear diameter: 300 mm Module range: 0.5–8 mm Pressure angle: 35° Max. workpiece width: 2,300 mm Max. workpiece height: 500 mm Max. workpiece weight: 100 kg Center height: 250 mm Chsdpfszzba Sex Ad Ioc Table length: 2,300 mm Grinding spindle travel: 200 mm MACHINE DETAILS Control system: Optronic CNC D140 Dimensions & Weight Dimensions (L x W x H): 5,900 x 1,300 x 2,000 mm Net weight: 7,500 kg Shipping packages: 5 units

Condition: ready for operation (used), Year of construction: 2001, functionality: fully functional, grinding length: 1,500 mm, grinding spindle motor power: 7 W, grinding wheel diameter: 200 mm, GOCKEL G50 el straight knife sharpening machine Machine has been overhauled and is in perfect working order. Mechanical feed. Variable feed rate. Codpfx Ajz D H Rljd Iohc 7.5 kW spindle.

Condition: good (used), Year of construction: 1992, overall weight: 2,500 kg, Geibel & Hotz FS 635 Surface Grinder Magnetic table 600 x 350 mm Enclosed housing for CE compliance Vertical automatic feed system (SA) Automatic lubrication Coolant tank X-axis travel: 650 mm Y-axis travel: 525 mm Z-axis travel: 350 mm Table length: 600 mm Table width: 350 mm Chodpfxjz Ibd Io Ad Ijc

Condition: excellent (used), Year of construction: 2015, Glass thickness: Adjustable from 3 to 28 mm Max. sheet dimensions: Up to 2000 x 3000 mm Power consumption: Approx. 13.8 kW This 8-spindle machine is well-maintained and in good condition. Approx. 15,000 m run. Last service in fall 2025. Chjdpfxez Ekcbs Ad Iec Accessories: Water tank, pump, and spare parts. Dimensions: Width: 6,500 mm Depth: 1,600 mm Height: 2,600 mm Weight: 3,200 kg Condition: Very good, second-hand

Condition: like new (used), Year of construction: 2017, functionality: fully functional, operating hours: 2,600 h, controller model: Fanuc 32 C, control type: CNC control, Equipment: documentation/manual, Standard programs such as parameter settings Dressing settings Speed settings Program management settings Limitation of travel distances x + y Basic parameter settings Grinding wheel management program Warming-up cycle program Surface plunge grinding program Measuring program 15 kVA transformer Full enclosure Meister G3 Spindle upgrade to 3.7 kW, disc 225 mm ETHER interface for network connection Control module with extended memory Fanuc Macro B option Program creation for batch programs Programmable spindle speed WinWop program for contour creation (Windows) WINWop program for error compensation WinWop postprocessor CGS Complete Grinding Solutions software Option Dressing Swiveling profile dressing device Diamond dressing wheel Pre-dressing device VPA 100 L Diamond wheel 100 mm for pre-dressing device Regrinding package diamond wheel G3 / W Option – Clamping and Balancing Chedpow I Tt Sofx Ad Iec Magnetic chuck 400 x 200 400 mm stop bar with prism Fully automatic balancing device, size 1 Grinding wheel flange for G3, bore 51 mm Option Filter Systems Belt filter system 175 l Extraction unit for emulsion mist 500 Inquiries only from Europe, preferably the EU.

Condition: excellent (used), Year of construction: 2011, Profile Belt Sander, PS0 Rasprofil by Zimmermann with Extensive Accessories Belt sander with tilting table and additional fittings for rasping. Ideally suited for model making and mold construction. Designed for precision contour sanding. All settings made via clamping lever and fine adjustment. Drive motor: 400 Volt, 1.1 kW Cjdpfx Adsw Iqvqs Ijhc Table tiltable up to 45 degrees forwards and up to 20 degrees backwards Machine table approx. 400 x 400 mm Upper extraction arm foldable for sanding large parts. By locking the freestanding profile rail in the upper machine section, high angular accuracy can be achieved. Includes three reversible profile rails (15, 30, and 40 mm, straight and radius profiles). Several sanding belts included, see photos Three unused rasps Extraction connection 80 mm Waldmann mounted work light Original paint, touched up in places CE marking Very well-maintained machine from prototype manufacturing in the motorsport department of a Wolfsburg automotive manufacturer. Apparent minimal previous usage. Dimensions approx. 600 x 850 x 1350 mm (LxWxH). Weight approx. 220 kg. The machine can be demonstrated on-site by appointment. We only offer machines that are ready for demonstration in our warehouse. See 'other offers from this seller.'

Condition: ready for operation (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 73866, workpiece weight (max.): 60 kg, rotational speed (max.): 2,300 rpm, overall weight: 5,000 kg, TECHNICAL DETAILS Module, max.: 7 Grinding worm diameter: 280–350 mm Grinding worm width: 84–104 mm Grinding worm speed (grinding): 1,100–2,300 rpm Grinding worm speed (profiling): 50–95 rpm Chodpfsxvrzisx Ad Ioc Number of teeth, min.: 6 Number of teeth, max.: 600 Maximum permissible outside diameter: 360 mm Maximum workpiece weight: 60 kg Maximum grinding stroke: 175 mm Workpiece speed (grinding): max. 250 rpm MACHINE DETAILS Machine weight approx.: 5 t Electrical Data Mains connection: 3 × 400 V 50 Hz Machine voltage: 3 × 400 V 50 Hz Control voltage: 1 × 230 V 50 Hz / 1 × 24 V DC Contactor voltage: 1 × 24 V DC Solenoid valve voltage: 1 × 24 V DC

Condition: good (used), Year of construction: 1990, Year of manufacture: 1990 Control type: CNC Grinding length: 600 mm Grinding width: 200 mm Workpiece height: 375 mm Table load: 100 kg Grinding wheel dimensions: 250x25x51 mm Operating speed: 1-24 m/min Chjdpfei Hn U Uox Ad Isc Speed: 4200 rpm Drive motor: 5 kW Total power consumption: 7.5 kW Machine weight: approx. 3.2 t Space requirement: approx. 3.7 x 2.1 x 2.1 m

Condition: used, Technical details: Cedpov U T Dyjfx Ad Ishc center height over bed: 260 mm workpiece dia. over bed: 500 mm workpiece dia. over support: 250 mm hobbing length: 2000 mm number of teeth: 2 - 50 feed:: 0,023 - 5,17 / mm/min module max. : 8 / 12 spindle bore diameter: 102 mm workpiece rpm : 18 - 224 U/min tailstock quill adjustment: 100 mm total power requirement: 9,5 kW weight of the machine ca.: 5,2 t dimension machine xH: 3,6 x 2,1 x 2,0 m

Condition: good (used), Year of construction: 2011, Maximum grinding diameter 290mm, maximum grinding length 800mm, grinding wheel size 290mm x 63mm bore. Control Fanuc 21i-TB, workhead speed 1,000rpm, spindle power 5Kw, table swivel +6/-3.5 degrees, Cedpfxetudfde Ad Iohc workhead swivel angle 0-90 degrees. internal spindle motor 1.5kw. fitted with coolant.

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. Chsdpfjwhi Srjx Ad Isc 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. 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: used, Year of construction: 1989, Technical details: rotary table diameter: 630 mm grinding height: 350 mm grinding head - power requirement: 11 kW grinding length: 600 mm max. dia. of grinding wheel: 450 mm grinding spindle speed: 764 -1.485 steples U/min automatic feeds: 0,002 - 0,1 mm table speed: 8 - 128 steples U/min rotary table revolutions per minute : 8 - 128 stepless U/min rotary table: 630 +3° /-5° mm total power requirement: 18,5 kW weight of the machine ca.: 5,5 t Csdpsz E Hu Hofx Ad Iohc dimension machine approx.LxWxH: 2,6 x 2,3 x 2,5 m Heavy-duty industrial surface grinding machine from the German manufacturer REFORM, equipped with a horizontal grinding spindle and a large rotary table. The machine is suitable for precision surface grinding of rotationally symmetrical as well as large-area workpieces. The continuously rotating table ensures uniform machining of the workpiece surface. The machine is equipped with a large magnetic rotary chuck, a heavy-duty grinding spindle unit, automatic infeed and grinding movements, as well as a coolant system with filtration unit. Its robust and heavy machine construction is designed for continuous industrial operation and for applications requiring high standards of flatness and surface finish. Particularly suitable for grinding flat workpieces. *

Condition: good (used), Year of construction: 2001, Creusen DS 9200 double grinding machine Cedpfx Aoz Imrdod Ishc Column-mounted design.

Condition: good (used), Machine spindle, precision spindle, double bench grinder spindle, precision spindle for belt drive, belt drive spindle Chodev Syp Depfx Ad Isc -Manufacturer: DKF, Grinding spindle Precision spindle -Type: 6.251/23 -Speed: max 12500 rpm -Cylinder: Ø 80 x 250 mm -Recession: Cone on both sides, see photos -Number: 4x spindles available -Price: per piece -Overall dimensions: Ø 80 x 350 mm -Weight: 8.8 kg/pc.

Condition: used, Technical details: grinding length: 300 mm 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 Chedpfx Adszaunzo Ioc 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: good (used), Grinding range 800x500x480mm Table size 800x400mm Wheel diameter 400mm Magnetic plate 800x400mm MARCELS MASCHINEN CH Chedpfed Nmx Njx Ad Ijc

Condition: new, width of the strips 75.0 mm band length 2000 mm band speed 34.0 m/s total power requirement 3.0 kW weight of the machine ca. 75.0 kg dimensions of the machine ca. 570 x 570 x 1150 mm Description: - Excellent grinding performance thanks to high belt speed - Quick adjustment for horizontal and inclined positions - Continuous surface grinding area for optimal grinding of long workpieces - Versatile for grinding edges, surfaces, and for cylindrical grinding Csdpfxoz Auice Ad Ijhc - Includes a quick-clamping system for fast belt changes - Easy adjustment of parallel belt alignment using an adjustment screw - Graphite coating on the flat grinding surface improves the sliding properties of the abrasive belt Scope of delivery: - Sanding belt - Hinged protective shield - Sanding and support table - Workpiece stop - Emergency stop button - Machine base - Operatorâ??s manual (ENG)

Condition: new, width of the strips 150 mm band length 2000 mm band speed 34.0 m/s total power requirement 3.0 kW weight of the machine ca. 95.0 kg dimensions of the machine ca. 650 x 650 x 1150 mm Description: - Excellent grinding performance thanks to high belt speed - Quick adjustment for horizontal and inclined positions Cjdpfxez Auiio Ad Ijhc - Continuous flat grinding surface for optimal grinding of long workpieces - Versatile for grinding edges, surfaces, and for cylindrical grinding - Includes a quick-clamping system for fast belt changes - Easy adjustment of parallel belt alignment using an adjustment screw - Graphite coating on the flat grinding surface improves the sliding properties of the grinding belt Scope of delivery: - Sanding belt - Hinged protective shield - Sanding and support table - Workpiece stop - Emergency stop button - Machine base - Operatorâ??s manual (ENG)

Condition: reconditioned (used), Year of construction: 1998, functionality: fully functional, grinding length: 800 mm, grinding width: 400 mm, grinding height: 400 mm, grinding wheel diameter: 300 mm, table load: 400 kg, grinding wheel width: 50 mm, overall weight: 4,800 kg, ELB Perfekt 8 CNC grinding machine, year of manufacture 1998, grinding area 800 x 400 mm, grinding wheel 300 x 50 mm, 4.3 kW spindle power with speed control, easy-to-use CNC control with automatic grinding cycle, roughing, finishing, lapping, and deburring. The machine features a surfacing head mounted on the spindle housing with compensation. The machine has been professionally overhauled by us, the grinding spindle has been fitted with new bearings, and the guide rails have been newly scraped. The machine meets the geometry of a new machine and is therefore immediately ready for use. Accessories: Electro-permanent magnetic chuck 800 x 400 mm, coolant tank with paper filter system, partial enclosure. All functions have been tested, and the machine can be demonstrated under power. We would also be happy to take care of the installation and training on site. Financing/leasing is no problem; we would be happy to provide you with an offer! Chjdjrpz Evepfx Ad Ijc

Condition: excellent (used), Year of construction: 2004, functionality: fully functional, The machine comes from the current production line and has always been serviced by Tschudin. The feeding system and polishing machine are included. Chedpfxoz Iihnj Ad Ioc