Used Double Grinding Machine / School Machine for sale (72,512)

Condition: used, grinding diameter 250,350,450 mm Pjdpjt Ii Nuofx Af Sjrb grinding length 1000 mm centre height 125,175,225 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your machines. Geometrically overhauled with new paint and original electrics. Foto of a 600U which we already have delivered. -Digital display in 2 axes. Resolution of x-Achse 0,5my Options: -Encoder with digital display in workpiece spindle head -Encoder with digital display in grinding spindle head (Height adjustment with spindle not possible) -New stable internal grinding diameter 80mm oder 100mm with height-adjustment. -Increase the center heigh to max. 225mm -Speed control of the grinding spindle Including:: -Adjustment tool -Draw tube for chucks other accessories on reqeust Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: excellent (used), Year of construction: 1991, functionality: fully functional, We have two CSEPEL FKP326-10 gear grinding machine as follows. 1)1991 (Changed new PLC dated on Oct. 2024) 2)1989 Included all the auxiliary tools and accessories. They are well in operation at site. Thank you very much. Psdpfsz Am Nzsx Af Serb Best Wishes, Steve Bae

Condition: used, machine/vehicle number: D 395T5, With the NOVA-3 tenoning machine, two rounded tenons of different sizes and inclinations can be produced at both ends of a solid wood part at the same time. The innovative technology of the NOVA-3 makes it the leading double-sided tenoning machine on the market. ROBUST MECHANICS Torsion-free, stress-free annealed steel welded construction, large-dimensioned processing units with supports and slides made of gray cast iron, absolutely vibration-free. Mechanics designed for high operational reliability with the highest production output. USER FRIENDLINESS The new swivel system of the processing units enables short set-up times, in which the position of the tools always remains constant when swiveling around the vertical as well as the horizontal axis, i.e. the swivel point always corresponds to the tool position. Even if the inclination changes, the shoulder length of the workpieces remains the same. FLEXIBILITY NOVA-3 is an extremely versatile processing machine. The large and reliable mechanics, the sophisticated design of the processing units and the innovative swivel system allow both short, heavily deformed workpieces and large parts to be machined with equal precision and high cutting performance. For the latter, the stable machine structure and the performance of the motors are a decisive factor. The flexibility is further underlined by the range of loading magazines; Depending on requirements, the customer can equip his machine with the ADR or APPC automatic loading system. The workpieces are loaded from suitable reference points. Prjdpfjxrpkmox Af Sob The processed parts run out at the bottom of the machine and can therefore be easily removed by the operator, transferred to a conveyor belt or placed in a container. No manual intervention is required for this, the operator only has to load the magazine.

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 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. Podpfxow Iqvqe Af Ssrb 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: used, Year of construction: 1988, grinding length 0600 mm grinding width 250 mm Predpfxju Rt E Te Af Ssb workpiece height 250 mm magnetic plate size 600 x 250 mm total power requirement 4,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 2000 x 1200 x 1650 mm With magnetic plate 600 x 200 mm and automatic dressing arrangement.

Condition: used, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-9,99 mm/Ø 0-9,99 mm/Ø ±8 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg cross travel max. 270 mm 130 inkl. Spannung kg 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of already delivered machine in centre distance 1000mm. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. Prsdpeuxfupsfx Af Sob The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: used, Year of construction: 1990, grinding diameter 200 mm grinding length 340 mm centre height 100 mm Control CNC Podpfx Afjywnt Hj Sjrb 25 kVA voltage 110 / 220 / 3x165 / 3x380 VAC control voltage 24 VDC

Condition: excellent (used), grinding wheel (ØxWxd): 125 x 20 x 20 mm Speed: 2800 rpm longitudinal adjustment: 130 mm cross adjustment: 80 mm height adjustment: 65 mm rake angle: +25° to -10 Prjdpfxjfqicxo Af Seb Dimensions WxDxH: approx. 550 450 450 x 650 mm Weight: approx. 70 kg

Condition: used, Year of construction: 1970, Technical details: grinding length: 1000 mm grinding width: 315 mm workpiece height: 390/455 mm feed: quer: 0,3-3,5 mm table adjustment: längs 1150 mm table speed: 2,5-25 m/min Table dimensions: 2120 x 600 mm magnetic plate size: 1000 x 315 x 100 mm table surface area: 1160 x 315 mm Prjdpfx Afsu Nggzs Ssb feed of spindle: 0,002 - 0,05 mm distance table - spindle center: max. 550 mm throat of the spindle nose: 200-580 mm grinding spindle speed: 1500 / 3000 U/min total power requirement: 10,5 kW weight of the machine ca.: 5,0 t dimension machine xH: 1,3x1,4x1,95 m dimension coolant device LxWxH: 0,7x0,7x0,55 m - coolant device (Tank with pumps) - 2 pieces grinding disc intakes - 4 pieces machine base i.D. *

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, Double table machining center Working range X 2,590 mm Working range Y 2,260 mm Working range Z 400 mm Number of milling spindles 2 Liquid-cooled spindle Main motor 19.2 kW Max rotational speed 24,000 rpm Aggregate heads 4 C-axis Tool clamping system HSK-F63 Tool change positions central magazine 24 Tool change on each head from 12 positions Boring heads vert. 20 (for each head) Horizontal boring heads X 8 Horizontal boring heads Y 8 Blade for grooves in X, in Y 2 Platens Number 4 360 m³/h vacuum pumps Psdpfxsuqw E Ne Af Sorb T Jet system for chip blowing Nesting Manual labeling Bar code reader Tool length measurement Software BIESSE BIESSEWORKS ADVANCED, BIESSE B_NEST Weight 17,900 kg

Condition: good (used), Hardly used Elektra-Beckum double bench grinder with stand and container, in good, fully functional condition. Shipping not possible Podpfoz Egf Ejx Af Serb Please do not send email inquiries! If you have any questions, we are happy to assist you by phone. Inspection and collection only possible by prior telephone arrangement! Subject to change, interim sale, and errors.

Condition: used, REMA double grinding wheel with dust extraction Grinding wheel diameter 250 mm Rated power in kW: 0.75 Pjdpoz D D Ibofx Af Ssrb

Condition: used, Year of construction: 2012, grinding diameter 200 mm profile depth 30 mm workpiece length - max. 2790 mm grinding length 2310 mm Maximum pitch of the screw -/+ 50 ° Maximum number of gears 1-999 workpiece weight max. 250 kg z-travel 3000 mm x-travel 185 mm max. dia. of grinding wheel 450-330 mm Psdpeza Hqzjfx Af Ssrb Grinding wheel thickness (with recess) 20-70 mm roll diameter 120 mm Speed of the grinding wheel spindle 1500 - 6000 U/min Workpiece spindle speed 0 - 600 U/min Speed of the pitch axis 0-4 1/min Speed of the dressing spindle 1500-16000 1/min feed speed z-axis 0-10000 mm/min feed speed x-axis 0-10000 mm/min total power requirement 150 kVA control Siemens Sinumerik 840D SL weight of the machine ca. 30 t dimensions of the machine ca. 10,65 x 5,37 x 2,75 m Features/Accessories: - Filtration system: KNOLL VL1500/5000 - many accessories—list to follow - documentation

Condition: good (used), grinding wheel diameter: 300 mm, type of input current: three-phase, grinding wheel width: 40 mm, overall weight: 1,850 kg, rotational speed (max.): 400 rpm, External cylindrical grinding machine Brand: GER Model: RHL-450 Fagor dimension display Grinding wheel dimensions: 300x40mm Drive: Hydraulic Distance between centers: 450mm Center height: 130mm Maximum workpiece diameter: 250-255mm Workpiece spindle speeds: 55-400 rpm Prodpfx Aez Dv E Ejf Sob Motor: 3Hp Weight: 1850kg

Condition: excellent (used), Year of construction: 2021, TMUA VR30 Belt Grinder, variable speed. Year: 2021. The WR can be used for deburring, edge rounding, brushing, superfishing, or manual polishing of parts made of any material and of any shape. The motor and unit assembly can optionally be mounted on a reinforced sheet metal base. The working units are adjustable around the motor shaft, and the housings are equipped with a Ø 120mm suction nozzle. Motor specifications: WR30: 2.2 Kw – 3000 rpm – 220/380v three-phase power supply. Control box: Variable speed drive in an enclosure with a potentiometer, emergency stop, and push button. Predpfoy U N A Rjx Af Ssb

Condition: good (used), Double bench grinder, double grinding machine, pedestal grinder, pedestal grinder -Manufacturer: VEB, Double grinding wheel type SE 2x315/1 -Grinding wheel: max. Ø 315 mm -Peripheral speed: 45 m/s Pedpjgqvlmefx Af Ssrb -Motor power: 1.0 kW -Operating voltage: 380 volts -Accessories: incl. grinding wheel dresser, see photos -Dimensions: 640/890/H1070 mm -Weight: 248 kg

Condition: used, Year of construction: 2004, grinding diameter 250 mm grinding length 650 mm centre height 125 mm Maschine wird mit Wartung und neuer Geometrie verkauft Betriebsstunden bisher 12260 Podpfxjywntye Af Ssrb Reitstock mit Feinverstellung Schleifspindelstock schwenkbar mit 5° Hirtverzahnung Papierbandfilter Marposs Messeinrichtung Innenschleifeinrichtung

Condition: used, Year of construction: 1982, grinding diameter 630 mm grinding length 600 mm Podpfx Afevq R Uzs Ssrb centre height 320 mm Maschine wird überholt nach Kellenberger Messprotokoll und neu lackiert. Die anfällige Güttinger Steuerung wird durch die zeitgemäße BEMA X Steuerung ersetzt. Das heißt die Maschine erhält in diesem zuge auch eine komplett neue Elektrik. Siehe Beispielfotos. Maschine mit verstärktem Werkstückspindelstock zum fliegend Schleifen von schweren Werkstücken. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

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. Psdpfx Aegb Ec Hsf Serb 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: 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 Podpjxrnchofx Af Sorb 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: good (used), Double bench grinder, double grinding machine, pedestal grinder, pedestal grinder -Engine power: 1.1 kW -Grinding discs: 300 x 40 Predjb A Hw Nspfx Af Ssb -Operating voltage: 380 volts

Condition: ready for operation (used), Year of construction: 1997, operating hours: 20,045 h, functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 300 mm, travel distance Z-axis: 450 mm, spindle speed (max.): 60,000 rpm, spindle speed (min.): 9,000 rpm, table load: 300 kg, overall weight: 4,500 kg, travel distance W-axis: 450 mm, Equipment: documentation/manual, For sale: used Hauser S35-400 coordinate grinding machine, year of manufacture 1997, in well-maintained condition with various accessories as shown in the photos. Travel paths: X-axis: 500 mm Y-axis: 300 mm W-axis: 450 mm Z-axis feed rate, stepless: 0.5–14,000 mm/min Table size: 600 x 380 mm Maximum table load: 300 kg Predpeyywb Sjfx Af Seb Control: GE Fanuc Series 16-M Dimensions (L/W/H): 4.25 m x 4 m x 3.25 m Total weight: 4,500 kg Machine is immediately available! Price includes loading onto truck!

Condition: used, grinding diameter 350 mm grinding length 1500 mm centre height 175 mm 500mm grinding wheel diameter New servomotors in x and for the workhead. Photo of already delivered machine in UR equipment. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for training. -Diagnostic function with display of PLC information and digital I/O -Dressing function can be extended or changed at the customer's request. -Oriented spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Psdpfx Afsuwv Ids Sorb Options: -Rotary encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -Increase of the center height to max. 225mm -Speed control for the grinding spindle Translated with (free version)

Condition: used, Year of construction: 1976, Technical details: grinding length: 600 mm grinding width: 200 mm workpiece height: 400 mm table speed: 2 - 18 m/min magnetic plate size: 600 x 200 mm Max. Table-movement horizontal: 700 mm Max. Table-movement across: 230 mm table adjustment: Quervorschub: 0,1 - 2 mm/Hub ° table speed: 2 - 18 m/min dimensions of grinding wheel: max. Ø 200 x 20 x Ø 51 mm grinding spindle speed: 2800 U/min feed of spindle: vertical 0,01 total power requirement: 3,0 kW weight of the machine ca.: 1,0 t dimension machine xH: 1,8 x 1,2 x 1,9 m dimension coolant device LxWxH: 0,8 x 0,4 x 0,2 m Currently there is a grinding wheel size Ø 160 x 18mm on the machine. There is a dressing device (without diamond) on the spindle. Magnetic clamping plate progress type FE 200/600; 220V / 110V coolant tank div. foot blocks Toothed rail 1000mm * Psdpfxju Ngl Do Af Ssrb

Condition: good (used), Double bench grinder, double grinding machine, pedestal grinder, pedestal grinder -Grinding discs: max. Ø 360 mm x 40 mm -Operating voltage: 380 volts Pjdpfx Afob A I R De Serb -Dimensions: 760/450/H1080 mm -Weight: 200 kg