grinding machines used for sale (2,486)

KELLENBERGER 600U Universal Grinder Machine No. 721/441 Distance between centres 600 mm Centre height 125 mm Table orientation 11 degrees Grinding wheel for cylindrical grinding 400 x 50 x 127 mm Motor power 3 kW Spindle speed 1500 / 1700 / 2200 rpm Orientation of grinding wheel holder headstock 270degrees (3 x 90) Grinding wheel speeds 3600 rpm Boring for internal spindle 70 mm Workhead swivel 360 degrees Workhead speeds 20 - 400 rpm Wheelhead motor power : 3 kW Workhead head motor power : 0,9 kW Dimensions 2580 x 1680 x 1670 mm Weight 2200 kg

Very good surface grinding machine Table surface / working area 200 x 600 mm

grinding length: 600 mmgrinding width: 350 mmworkpiece height: mmtotal power requirement: 7,5 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.

for twist drills: 3 - 50 mm Ø Acute angle: 90 - 140° Adjustable clearance angle Grinding motor: 2800 rpm, 0.25 kW Gear motor for swivel movement: 0.12 kW Grinding wheel dimensions: 175 x 32 x 20/90 x 20 mm Space requirement: 800 x 550 x 1140 mm

CNC thread and worm grinding machine 5K822B was manufactured in 1990 in the USSR. A major overhaul of the machine was carried out in 2018. The thread grinding machine 5К822В with a wide range of machining capabilities enables a number of complex operations, i.e. grinding of threads and worms, cutting of any type of external and internal threads or milling of keyways. The workpiece is machined using the front and back spindles with mounted grinding wheels of a maximum diameter of 400 mm. In order to achieve the best results, the grinding wheel spindle is mounted on precision hydrodynamic bearings and runs on rolling guides. It is driven by a reliable DC motor with stepless speed adjustment. All this is complemented by the state-of-the-art PRONUM 600 numerical control with its intuitive interface and machining simulation function. All of this makes the 5K822V worm grinding machine an  ...

grinding length: 1500 mmcentre height: 180 mmweight of the machine ca.: 3,9 tdimensions of the machine ca.: L: 4900 x 1650x 1800 mThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Grinding wheel dimensions (od x id x width): Ø508 x Ø304.8 x 305 mm, Ø min/max to be rectified: 150 mm, Grinding wheel width: 305 mm, Maximum length to be rectified in plongeé: 305 mm, Drive wheel dimensions (OD x ID x W): Ø330 x Ø203 x 305 mm, Regulating wheel motor power: 4 Kw, Grinding wheel head motor power: 37 Kw, Total power: 45 Kw, Long: 3.500 mm, Width: 2.500 mm, Tall: 1.100 mm, Weight: 6.500 Kg

Inv. Num. : 4518 Type: JA 500 A Producer: JUNG Created: 1994 Parameters: Control system: Siemens Operating hours: 10662 h Maximum grinding height of the workpiece: 375 mm Maximum spindle speed: 4200 1/min Minimum travel speed longitudinally (X-axis): 24 m/min Maximum travel speed longitudinally (X-axis): 24 m/min Grinding wheel diameter new: 250 mm Spindle power: 7.5 kW Maximum grinding length without grinding wheel extension (X-axis): 600 mm Maximum sanding length: 200 mm Machine height: 1000 mm Machine length: 3700 mm Machine width: 2100 mm Machine weight: 2,500 kg

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)

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 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

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

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.

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): 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): 1000x900x1400 mmWeight: 680 kgTotal power requirement: 12 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 1130x500x1250 mmWeight: 300 kgTotal power requirement: 1,6 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 650x1160x650 mmWeight: 125 kgTotal power requirement: 3 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.