grinding machines used for sale (2,204)

A barely used surface grinding machine Optimum is available. Grinding width: 220mm, grinding length: 470mm, grinding height: 350mm, table dimensions X/Y: 210mm/450mm, max. table spindle center distance: 450mm, grinding wheel dimensions X/Y/Z: 200mm/13mm/31.75mm. Machine dimensions X/Y/Z: approx. 1200mm/1450mm/2000mm, weight: approx. 800kg. Dokumentation vorhanden. An on-site inspection is possible.

An external cylindrical grinding machine Kellenberger is available. Distance between centers: 1000mm, center height: 175mm, max. workpiece diameter: 250mm, travel X/Z: 1000mm/220mm, grinding wheel diameter: 500mm, speed: 1530rpm. Machine dimensions X/Y/Z: approx. 3000mm/1850mm/1750mm, weight: approx. 3150kg. A viewing on site is possible.

A bench grinding machine is available. Grinding wheel dimensions X/Y/Z: 125mm/20mm/20mm, speed: 3420rpm, travel X/Y/Z: 130mm/80mm/65mm, clamping angle range: -10°/25°. Machine dimensions X/Y/Z: approx. 400mm/510mm/360mm, weight: 75kg. Including accessories, three grinding wheels and transport box. Documentation available. An on-site inspection is possible.

A Wotan internal roll grinding machine is available. Workpiece diameter: 1200mm, max. outside diameter: 1000mm, max. bore diameter: 900mm, travel X/Z: 370mm/800mm, swiveling: 15°, table travel: 500mm, grinding depth: 250mm, speed: 220rpm. Machine dimensions X/Y/Z: approx. 5000mm/3000mm/2200mm, weight: approx. 8500kg. Documentation vorhanden. An on-site inspection is possible.

Centerless grinding machine, PARAGON RC16, 200400 G.W., through-feed grinding, under power in our warehouse (see video)

workpiece diameter: 1000 mmworkpiece weight: - kgworkpiece height: - mmControl: grinding wheel motor: 11 kWtotal power requirement: 25 kWweight of the machine ca.: 6500 kgdimensions of the machine ca.: 4100 x 3200 x 2600 mmMachine comes from a plant closureEquipment:Coolant system 500 liters with paper belt filter4 grinding stone (3 of them unused)Technical data:Rotary table diameter 800 mmMax. distance from rotary table to grinding spindle center 850 mmGrinding wheel diameter 400 mmGrinding wheel width 80 mmThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Specifications: Areas of work: X-axis: 1870 mm Y-axis: 400 mm Z-axis: 560 mm C-axis speed: 3000 1/min Grinding area, max.: 1700 x 620 mm without table dresser: 1500 x 620 mm Table dressing machine, diamond wheel: ø 110 mm Grinding wheel diameter: 400 mm Max. width: 100 mm Grinding wheel bore: 127 mm Distance table-spindle center: 800 mm Table height: 900 mm Table load, max.: 2200 kg Weight, approx.: 12,000 kg Equipment: - Control Siemens SINUMERIK 840D, control panel OPO12 -System - Electro-magnetic clamping plate - Full-space encapsulation -Central lubrication - Mist extraction - Clamping system for autom. Disc replacement - Coolant device - Cooling water recooler

grinding diameter: 762 mmgrinding length: 5500 mmcentre height: mmworkpiece weight: 10000 kggrinding wheel size: 762 x 76 x 304,8 mmgrinding wheel turining speeds: 1 -750 U/minturning speed range - workpiece: 14,5 - 86 U/minmain drive motor: 14,8 kWworkpiece drive: 5,5 - 7,35 kWgrinding head infeeding speed: 0,00635 - 0,0508 mm/mintable speeds: 101 - 2021 mm/mintotal power requirement: ca 25 kWweight of the machine ca.: 27 tdimensions of the machine ca.: 13,5 x 3,35 mMachine complete with:- 9 x steadies.- Coolant/Filtration Tank.Machine has had over 80.000€ of engineering maintenance work/overhauling in 2023 including replacement of air bearing liners. 7 x steadies fully overhauled. Overhaul of top table & centre heights of workhead & tailstock.The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

grinding diameter: 450 mmgrinding length: 1000 mmcentre height: 225 mmControl: total power requirement: kWweight of the machine ca.: tdimensions of the machine ca.: mPhoto of machine already delivered in similar scope:-major maintenance-New table geometry-partial painting of the interior grinding wheel equipment LEFT 400x63x127mm (standard)grinding wheel equipment RIGHT 300x40x127mmInternal grinding unit Ø120mm for HF spindles CNC control KELCO 120 C-axis for non-circular grinding. Kel-PolyB-AXIS: CNC-controlled B-axis KELCO 120: v constant 35m/s or 45m/sHigh-frequency internal grinding spindle Operating unit for MFV and MFZ spindles Hydraulic quill retraction for the tailstockNO micro-adjustment on the tailstockSpring-loaded quill insertTop table cooling Standard workpiece headstock MK 5 DIN 55026 size 5Micro-adjustment for the standard workhead Dressing device on the lower table A ...

grinding diameter: 450 mmgrinding length: 1000 mmcentre height: 225 mmtotal power requirement: kWweight of the machine ca.: tdimensions of the machine ca.: mAs 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.The machine will be delivered overhauled.Mechanical overhaul:• Overhaul of the entire machine according to Kellenberger measuring protocol• A new service-friendly cabin• RepaintingElectrical overhaul:• New, modern CNC cylindrical grinding machine control system• New built up control cabinet• New drive technology• Exchange of all electric lines, Berus pressure switch, etc.• New absolute glas scales in X- and Z- axis• New absolute rotary encoder (for B-axis)Please rem ...

grinding length: 500 mmgrinding width: 250 mmworkpiece height: mmtotal power requirement: kWweight of the machine ca.: tdimensions of the machine ca.: mThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

SPECIFICATIONS: Machinable tool: max. 230 mm Tool length: max. 240 mm Installed power: 1.1 kW EQUIPMENT: Replacement Grinding Wheels

Control Other MAPPS IVB Grinding length [mm] 150 Specifications: Grinding ø (max.) 350 mm Grinding length (max.) 150 mm Grinding wheels-ø 25-180 mm Swivel range grinding headstock (max.) 230° Grinding spindle: Technology internal grinding spindle Speed range 3-20,000 rpm Power (max.) 11 kW Grinding wheel holder HSK-A63 Drilling spindle: Drilling spindle technology Speed range 1,500-3,500 rpm Power (max.) 7.5 kW Tool holder HSK-A63 Workpiece spindle: Technology Direct Drive Clamping surface ø265 mm Table load (max.) 200 kg Workpiece Clamping Pneumatic Chuck General: Travel in X/Z 965/532 mm Rapid traverse in X/Z 24/20 m/mim Equipment/accessories: Direct displacement measuring system (glass scale) in X/Y Chip Management Magnetic Belt Conveyor Coolant management coolant system with paper belt filter and temperature control Workpiece Measurement P ...

grinding diameter: 360 mmgrinding length: 3000 mmcentre height: 180 mmtotal power requirement: 17 kWweight of the machine ca.: tdimensions of the machine ca.: mThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

turning speeds: 2905 U/minweight: 200 kgThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Grinding area 650x350 mm, Machine weight: 2500 kg in need of repair

grinding length: 1.000 mmgrinding width: 550 mmworkpiece height: 400 mmtable surface area: 1.580 x 550 mmtable load capacity: 950 kgmagnetic clamping plate: 1.000 x 550 mmx-Travel: 1.200 mmtable feed: 1 - 30 m/miny-axis: mmvertical feeds:: 1 - 300 mm/minz-axis: 470 mmcross feed: 1 - 2.000 mm/mindimensions of grinding wheel: 400 x 100 x 127 mmgrinding wheel speeds: 1.500 - 3.500 U/mingrinding spindle drive: 11,00 kWControl: total power requirement: 23,00 kWweight of the machine ca.: 7,50 tdimensions of the machine ca.: 4,50 x 2,90 x H2,90 mCoolant system with coolant pump integrated in the hydraulic tank,exhauster.The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

drill diameter: 32 mmdrill diameter: 32 mmdrilling length: 0 mmdrilling length: 0 mmlip angle: °lip angle: °total power requirement: kWtotal power requirement: kWweight of the machine ca.: tweight of the machine ca.: tdimensions of the machine ca.: mdimensions of the machine ca.: mUniversal Drill Bit Grinderlots of accessories The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Distance between points: 1000 mm, Height of points: 250 mm, Axis B: Accuracy 0.1 , CNC brand: Kelco , CNC model: 90, Left grinding wheel dimensions (OD x ID x W): Ø400 x Ø127 x 63 mm, Right grinding wheel dimensions (OD x ID x W): Ø400 x Ø127 x 50 mm, Rotation of the workpiece head: -30º +120º , Workpiece holder head cone: MK 5, Max. workpiece weight between points: 150 Kg, tailstock cone: MK 4, Counterpoint reed route: 50 mm, Max tangential speed: 32 m/s, High-frequency internal grinding spindle: Ø120 mm, High-frequency internal grinding spindle brand: WARNER model K 3.000, Main engine power: 7.5 Kw, Total power: 26.5 Kw, Max travel Z axis: 1.150 mm, Max speed Z axis: 15 m / min, Work table rotation: 0º to 9º, Max travel X axis: 320 mm, Max speed X axis: 7.5m/min, Long: 3600 mm, Width: 2000 mm, Weight approx.: 5.000 Kg

centre height: 125 mmcentre distance: 400 mmControl: FANUC 21i Capstan diameter: max. 406 mmwheel dimensions: 406 x 127 x 40 mmworkpiece weight: 30 kglongitudinal slide -travel: 483 mmcross slide - travel: 254 mmtotal power requirement: max. 20 kVAweight of the machine ca.: 4,0 tdimensions of the machine ca.: 3,0 x 2,0 x 2,1 mincluding 2 Pcs. internal grinding spindle incl. B axis 1° Hirt, controlledincl. C-axisincl. Quick-Set Probeincluding Sensitronincluding Magnetic Jawincluding hydraulically foldable dresserincluding other small accessoriesincluding documentationwithout a coolant system, as it was previously connected to a central unitPower On hours approx. 71,000 hSpindle hours approx. 25,900 hThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 4600x1000x1550 mmWeight: 2500 kgTotal power requirement: 6,5 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 3120x1100x1600 mmWeight: 2000 kgTotal power requirement: 6,4 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 0x0x0 mmWeight: 29 kgTotal power requirement: 0,25 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 750x1160x550 mmWeight: 85 kgTotal power requirement: 2,2 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 1050x850x1300 mmWeight: 420 kgTotal power requirement: 4,5 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 1500x700x1600 mmWeight: 900 kgTotal power requirement: 0 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 1300x680x1580 mmWeight: 400 kgTotal power requirement: 2 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 750x1000x1350 mmWeight: 420 kgTotal power requirement: 2,7 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 800x1000x1600 mmWeight: 350 kgTotal power requirement: 0,6 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 1500x700x1600 mmWeight: 900 kgTotal power requirement: 1,6 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.