grinding machines for used for sale

Tube grinding/satin finishing machine - For sanding, satin finishing, and high-gloss polishing - Large wrapping angle of 270° for efficient work - Belt speed infinitely adjustable - Flexible and handy - perfect for railing construction Connection voltage 230Volt Power 800W Tape dimension 40 x 760mm For pipe diameters up to 180mm Condition: never used / new (5) Auction-ID: A7-46642-248

Accessories see lot no. 183 Auction-ID: A1-46503-182

Technical data Manufacturer: Overbeck Type: 250 RU Year of Make: 1984 Workpiece diameter max.: 100 mm Max. grinding length: 250 mm Tip height: 100 mm Grinding wheel: Ø 300 mm Max. workpiece weight: 12 kg Spindle speed workpiece: 150–1350 min⁻¹ Grinding spindle: 2040 / 2440 min⁻¹ Power: 4–7 kW Weight: approx. 1350 kg (net) Configuration Hydraulic table movement Internal cylindrical grinding device Collet holder DIN 6341 Swivelling workpiece and grinding headstock Manual and automatic delivery Hydraulic quick adjustment Auction-ID: A1-46503-301

SeriesNo. 90-272 Working range X: 600mm Z: 200mm Pendulum range X: 600mm Table speed: 1-28 m/MIN Dimensions magnetic clamping plate: 500x200 mm Working Area Y : 290mm Accessories: Coolant system 85L to 500L Belt filter system, Max Grinding Wheels Size: 225x20x51 Incl. assortment (pallet with grinding wheels) Auction-ID: A7-46619-380

Technical data Type: F 50 Grinding length: 500 mm (600 mm without magnetic plate) Grinding width: 200 mm Table size: 200 x 600 mm Spindle speed: 3000 rpm Grinding wheel: Ø 225 x 25 x 51 mm Power: approx. 2.7 hp Weight: approx. 1200 kg Configuration Magnetic clamping plate Automatic transverse feed Stepless table movement Fine adjustment of the grinding head Coolant Setup Protective cover Auction-ID: A1-46503-302

Pipe grinding machine with 10 grinding rollers: 16.5 - 18.5 - 22.5 - 29.5 - 35 - 39.5 - 45.5 - 9.5 - 57.5 - 73.5 mm Tube clamping range 90mm Documentation (English) Belt width 100 mm Belt length 2000 mm Tube diameter 16.5 - 76 mm Angle adjustable from - to 0 - 65 degrees Connection voltage 400 V Total power requirement 2.2 kW Machine weight approx. 0.17 t Space requirement approx. 1.3 x 0.7 x 1.1 m Condition: never used / new (5) Auction-ID: A7-46642-54

Travel X: approx. 500mm Y: approx. 230mm Machine number: 5735 Magnetic clamping plate: 455x175 mm Equipped with digital display make Heidenhain incl. range of accessories various grinding wheels For more details, see photos of the nameplates Auction-ID: A7-46619-400

Pipe grinding machine with 11 grinding rollers: 38 - 42 - 48 - 52 - 60 - 74 - 90 - 102 - 116 - 138 - 170 mm Tube clamping area 170mm Documentation (English) Belt width 200 mm Belt length 1600 mm Pipe diameter 38 - 170 mm Connection voltage 400 V Total power requirement 3.0 kW Machine weight approx. 0.25 t Space requirement approx. 1.4 x 0.8 x 1.35 m Condition: never used / new (5) Auction-ID: A7-46642-75

Belt and internal grinding machine, oscillating, with several grinding inserts. Condition: never used / new (5) Auction-ID: A7-46642-250

Power: 1.3Kw Grinding wheel size approx. 225mm Dimensions of clamping magnet: 350x180mm with suction device Auction-ID: A7-46619-355

Tank outer diameter 1100 mm Container diameter/ container height 1000 / 400 mm Speed range rpm Operating voltage 380 V Drive power kW Volume 250 litres Machine weight approx. 950 kg Dimensions L x W x H 1.5 x 1.5 x 1.5 m Auction-ID: A7-46642-69

Mass finishing machine complete with conveyor unit See pictures Tank outer diameter 1250 mm Container diameter/ container height 1000 / 350 mm Speed range 920 / 1415 rpm Operating voltage 380 V Volume 125 liters Drive power 1.9 kW Machine weight approx. 600 kg Dimensions L x W x H 1.4 x 0.9 x 1.5 m Auction-ID: A7-46642-86

0.5 KW 380 V 16 A Discs D 200 mm Swivelling sanding pads Length 0.30 m Width 0.78 m Height 1.10 m Weight 40 kg Color: Green

grinding diameter:600 mm grinding length:3000 mm centre height:300 mm weight of the machine ca.:11,8 t dimensions of the machine ca.:7100x2300 mm spindle turning speed range:14 - 220 U/min grinding wheel diameter:650 mm grinding wheel flange for width 25-40 mm:3 Stk. open tailstocks:3 Stk. chuck:Ø310 mm fixed steady:320 mm Distance between center: 3000 mm. Height of centres: 300 mm. Spindle speed: (n°12) 14 - 220 Rpm Max grinding diameter: 600 mm. Stroke the wheelhead:(rapid) 50 mm. Stroke the wheelhead:(rapid+ micrometrical): 1 5 500 m mmm. . Max grinding wheel diameter: 650 mm. Max tilt table: 3° 30' Total absorbed power: 27,7 Hp Dimension: 7100x2300 mm. Weight approx: 11800 Kg.

workpiece diameter:5-125 mm grinding depth:50-1000 mm clamping length:1000 mm total power requirement:1.9 KVA weight of the machine ca.:630 kg max. workpiece weight:100 kg Center Hole Grinding Machine. Workpiece must be rotated by machine during grinding

grinding length:600 mm grinding width:300 mm total power requirement:7,5 kW number of spindle speeds:0-3000 grinding wheel motor:7,5 kW grinding wheel diameter:300 mm dimensions of grinding wheel:76 x 20 mm ABA magnetic table flat grinding machine

drill diameter:5,,,,40 mm drilling length:600 mm lip angle:90-150 ° total power requirement:4,5 kW weight of the machine ca.:0,8 t dimensions of the machine ca.:2-2-2 m CNC programmable according to ISO Point angle 90-140 degrees, disc stroke x 80mm y 80mm grinding wheel 6mm to 150mm ceramic or CBN speed 2500 to 6000 rpm Grinding options - 3 facets 6 surface grinding (Renault patent) - conical surface grinding with cross-section correction / point thinning / cross point. / Type 2/1 Avyac grind / 4 faces gr. Cross for deep drill

weight of the machine ca.:24 t dimensions of the machine ca.:3900 x 3500 x 2500 m -the machine has no B axis -two grinding spindles with one grinding wheel each - The transport instructions can be found in the documentation (attachment). including Hoffmann KSM filter system Loading list available Operating data v. 03/27/2023: Operating time: 21727 h / production time: 11960 h Machine documentation: 1 set of circuit diagrams, electrical plans, operating instructions Accessories: 2 replacement measuring heads Marposs S/500; prism supports Other: Hoffmann KSM filter system Machine condition: according to age, due to processing with emulsion

grinding diameter:20 mm grinding length:20 mm max. workpiece diameter:20 mm min. workpiece diameter:1 mm grinding wheel diam. min/max.:300-400 grinding wheel turining speeds:2.000-7.000 U/min Weight:950 kg dimensions: 1200 x 2100 mm

grinding length:600 mm centre height:180 mm swing dia.:360 mm workpiece weight:80 kg max. dia. of grinding wheel:500 mm grinding wheel width:80 mm grinding wheel hole diameter:203,2 mm peripheral speed:45 m/sec There is also a 3200 liter coolant tank including cooling unit + fire extinguishing system.

max. wheel diameter:260 mm gear width:320 mm max. module:5 weight of the machine ca.:21 t dimensions of the machine ca.:8,71 x 5,97 x 3,49 m no. of teeth:1...999 max. helix angle:+45/-45 ° pitch min.:0,1 mm pitch max.:1000 mm X-axis:345 mm y-axis:250 mm Z-axis:320 mm b-axis:360 ° c-axis:360 ° Coolant is not available. It was central and there is only a booster pump without filtering. For loading system there is a 2-axes robot with workpiece conveyor.

internal diameter:140 mm total power requirement:5,5 kW weight of the machine ca.:1,8 t dimensions of the machine ca.:2,8 x 2,5 m max. workpiece weight:15 kg clamping dia. max.:140 mm clamping length:250 mm max. bore diameter to be ground:0,8-90 mm min./max. hole to grind:160 mm centre height:90 mm workpiece spindle stepless:112-1000 U/min

grinding diameter:5-55 mm grinding length:500 mm total power requirement:44 kW -- Intended use and general information -- Fully automated external and surface grinding of synchronous rings Centre height: 200 mm Grinding length: 500 mm Grinding wheel arrangement: right, 30° angled Grinding wheel dimensions: 600 x 30 x 203.2 mm Drive power: 7 kW X/Z axis drive: ball screw Travel speed: 0.01 - 10,000 mm/min. Resolution: 1 µm Concentricity of workpiece spindle: < 1 µm Workpiece changing system: Fanuc robot Control: Siemens Sinumerik 840-D Machine weight: 7,000 kg Centre height: 200 mm Grinding length: 500 mm

grinding diameter:200 mm grinding length:320 mm total power requirement:3,5 kW weight of the machine ca.:9 t space required L x W X H:5,28 x 4,5 x 2,4 m max. wheel dia.:200 mm Spindle drives Arena Siemens For Worm grinding we have not module, but pitch. Pitch is freely programmable from 0.001 to big value i.e. 500mm

max. wheel diameter:210 mm total power requirement:60 kW weight of the machine ca.:8 t dimensions of the machine ca.:2,85 x 2,60 x 1,80 m grinding slide feed:700 mm grinding slide feeds:1-15.000 m/min max. workpiece weight:150 kg centre height:260 mm grinding wheel diameter:240 mm

grinding length:1370 mm grinding width:560 mm workpiece height:800 mm total power requirement:50 kW dimensions of the machine ca.:9 m ABA Z&B 2000, profile grinding machine with swivel dresser Mounting fixtures: magnet, dividing head E-axis dresser B-axis dividing head

max. module:7 weight of the machine ca.:5 t worm grinding diameter:280-350 mm width of grinding worm:84-104 mm min. number of teeth:6 max. number of teeth:600 max. top circle diameter:360 mm max. workpiece weight:60 kg without filter

grinding length:1500 mm centre height:325 mm weight of the machine ca.:12 t Karstens EMAG H310 Universal Grinding Machine Year of manufacture: 2004 Center distance: 1500 mm Center height: 325 mm Reinforced workpiece spindle, load capacity up to 250 kg Driven C-axis for polygon, thread, and eccentric grinding. 3 individually mounted grinding spindles. Siemens 840D control system

max. wheel diameter:180 mm max. module:5 min. module:1 weight of the machine ca.:14 t dimensions of the machine ca.:4,5 x 2,84 x 2,8 m min. number of teeth:7 toolpiece turning speed range:4000-10000 U/min tool length:210 mm With tail stock No dressing device Only CBN

adjustment drive of the grinding spind.slide:0,0025 - 0,05 mm total power requirement:100 kW adjustment of grinding head slide:150 mm weight of the machine ca.:17 t grinding spindle drive:2 x 37 kW grinding width:30-150 mm peripheral speed:34 m/sec workpiece speeds:60 - 300 mm/Sek. grinding height:70 mm grinding wheel diameter:750 mm grinding tools:750 x 75 x 350 mm grinding wheel turning speeds:870 U/Min. max. workpiece diameter:250 mm

grinding diameter:250 mm grinding length:2710 mm max. module: min. module: total power requirement:45 kW weight of the machine ca.:15 t space required L x W X H:7,1 x 4,7 x2,7 m max. wheel dia.:450 mm Spindle drives Arena Siemens For Worm grinding we have not module, but pitch. Pitch is freely programmable from 0.001 to big value i.e. 500mm Texte, Bilder, Grafiken, Layout, Strukturen und Algorithmen etc. unterliegen weltweitem Urheberrecht. Unerlaubte Verwendung der Daten, werden sowohl strafrechtlich als auch zivilrechtlich verfolgt. Das ausschließliche Urheber- / Nutzungsrecht dieser Daten wurde nachfolgender Person eingeräumt. Copyright © 2005-2026, Josef Weber. All rights reserved.

grinding height:-- mm grinding width:220 mm grinding wheel diameter:762 mm total power requirement:90 kW weight of the machine ca.:13 t grinding spindle 1 drive::37 kW grinding spindle 2 drive::37 kW Grinding machine for pre-grinding the connecting rod With 2 replacement spindle motors

grinding length:450 mm grinding width:250 mm workpiece height:280 mm Table area:760 x 250 mm grinding spindle drive:2,5 kW grinding wheel dia. x width:250x 25 mm grinding spindle speed:1430/2900 U/min way of grinding spindle saddle, vertical:400 mm total power requirement:4,5 kW weight of the machine ca.:1,8 t dimensions of the machine ca.:1,8 x 1,4 x 2,0 m Machine equiped with magnetic plate - dresser

grinding length:450 mm grinding width:250 mm workpiece height:280 mm Table area:760 x 250 mm grinding spindle drive:2,5 kW grinding wheel dia. x width:250x 25 mm grinding spindle speed:1430/2900 U/min way of grinding spindle saddle, vertical:400 mm total power requirement:4,5 kW weight of the machine ca.:1,8 t dimensions of the machine ca.:1,8 x 1,4 x 2,0 m Machine equiped with magnetic plate - dresser

grinding length:4000 mm grinding width:1450 mm workpiece height:1250 mm total power requirement:40 kW dimensions of the machine ca.:12,3 x 6 x 4,8 m distance between columns:1460 mm table surface area:4000 x 1250 mm max. workpiece weight:11.000 kg cross rail adjustment:1250 mm Machine is in very good condition for highest precision! With CNC control SIEMENS 840 D 1 universal grinding support, 7.5 kW, swivelling grinding spindle ±110° Peripheral grinding wheel dimensions Ø 500 x 60 mm Vertical adjustment 350 mm, with dressing device 1 peripheral grinding support, 22.5 kW Grinding wheel dimensions Ø 600 x 100 mm Vertical adjustment 150 mm, with dressing device With 6 magnetic plates arranged on the table Various grinding wheel holders

workpiece length:350 mm work piece width:150 mm diameter:Tellerradius 200 mm tool taper:M32 x 1,5 spindle diameter:32 mm grinding width:max.450 mm turning speeds:3385 U/min work table::Höhe 1000 mm workpiece height max.:100 mm total power requirement:1,1 kW weight of the machine ca.:300 kg dimensions of the machine ca.:700 x 800 x 1170 mm

table diameter:520 x 22 mm table - swivable:45 Grad total power requirement:1,6 kW weight of the machine ca.:130 kg dimensions of the machine ca.:520 x 520 x 1200 mm mit Schleifzylinder Zubehör: 4 ( Aluzylinder) Werkzeuge zur Aufnahme von Schleifmitteln Ø 50, 70 , 90, 120 mm x 223 mm neuer Motor

grinding length:600 mm grinding width:250 mm workpiece height:380 mm :Sinumerik max. dia. of grinding wheel:300 mm weight:4000 kg total power requirement:12,5 kW grinding wheels:Ø 400 mm max. width of grinding wheel:100 mm grinding wheel hole diameter:127 mm turning speeds:470 - 12030 1/min x-axis:600 mm y-axis:300 mm z-axis:250 mm grinding range:450 x 200 mm distance spindle nose and table:500 mm table load:250 kg dimensions of the machine ca.:2600 x 2100 x 2400 mm switchgear cabinet:1300 x 800 x 2000 mm hydraulical unit::450 x 350 x 500 mm Documents:vorhanden

grinding length:1250 mm grinding width:400 mm workpiece height:550 mm workpiece weight:750 kg table-size:1720 x 400 mm magnetic clamping plate:1250 x 400 mm dist. center of grinding spindle - table:750 mm turning speed range - grinding wheel:3000 U/min Length movement of the table:1300 mm grinding wheel size:Ø 400 x 50 x 127 mm switchgear cabinet:inkl. hydraulic power unit:inkl. coolant:inkl. voltage:380 V table load:max. 1100 total power requirement:13,8 kW weight of the machine ca.:6000 kg dimensions of the machine ca.:5000 x 3400 x 2400 mm Documents:inkl.

internal diameter:315 mm grinding depth:315 mm swing diameter:420 mm number of spindle speeds:32 - 360 U-min wheel box:-drehzahl 100 - 8000 U/min face diameter:500 mm total power requirement:12 kW weight of the machine ca.:5900 kg dimensions of the machine ca.:3400 x 1750 x 2000 mm

grinding length:1000 mm grinding width:250 mm workpiece height:400 mm total power requirement:12 kW weight of the machine ca.:3,8 t dimensions of the machine ca.:3.300 x 1.800 x 2.300 mm hydraulic power unit:400 x1000 x 1500 mm control cabinet:2 Stück, 1000 x 1400 x 1500 mm

grinding length:150 mm total power requirement:3 x 380 /220 V weight of the machine ca.:2100 kg dimensions of the machine ca.:1200 x 1700 x 2000 mm grinding wheel diameter:280 - 350 mm grinding wheel width max.:20 mm workpiece diameter:65 - 120 mm workpiece turning speeds:1,5 -20 U/min Documents:vorhanden

grinding length:1500 mm grinding width:700 mm workpiece height:580 mm table load capacity:2380 kp table speed -stepless-:5 - 35 m/min grinding wheel dia. x width:500 x 100 x 203 mm grinding wheel motor:18 kW speeds::stufenlos elektronisch total power requirement:35 kW weight of the machine ca.:12 t dimensions of the machine ca.:5,3 x 2,9 x 3,8 (3,18) m surface grinding machine, paper-filter, DRO 3 axis, automatic infeed, el.handwheel, full cabin

x-travel:400 mm y-travel:250 mm workpiece height:500 mm grinding diameter:220 mm table surface area:600 x 320 mm throat:310 mm range of angles:12 ° grinding wheel stroke - vertical:110 mm stroke speeds:0 - 6 m/min grinding spindle speed:bis 50000 U/min peripheral speed:max. 35 m/sec capacity:ca. 7 kVA power capacity:6 kW weight of the machine ca.:2 t dimensions of the machine ca.:3 x 3 x 3 m rotary table d = 300 mm frequency changer Texte, Bilder, Grafiken, Layout, Strukturen und Algorithmen etc. unterliegen weltweitem Urheberrecht. Unerlaubte Verwendung der Daten, werden sowohl strafrechtlich als auch zivilrechtlich verfolgt. Das ausschließliche Urheber- / Nutzungsrecht dieser Daten wurde nachfolgender Person eingeräumt. Copyright © 2005-2024, Josef Weber. All rights reserved.

grinding diameter:600 mm grinding length:3000 mm centre height:315 mm workpiece weight max.:3000 kg work piece spindle speed:8 - 120 U/min grinding wheel motor:25 kW grinding wheel speed:45 m/sec grinding wheel width x diameter:750 x 80 mm table speeds:30 - 4500 mm/min feeds of grinding head:0 - 5 mm/min table swivelabel +/-:7,5 ° total power requirement:55 kVA weight of the machine ca.:18 t dimensions of the machine ca.:11,5 x 4 x 2,2 m - Internal grinding device - taper grinding up to 10,1° based on diameter - automatic grinding cycle - grinding wheels and flanges - dressing device - coolant attachment - dust exhauster, various steady rests

grinding length:600 mm grinding width:300 mm workpiece height:450 mm total power requirement:8 kW weight of the machine ca.:2,2 t dimensions of the machine ca.:2,8 x 3,0 x 2,0 m grinding spindle speed:1440 / 2905 U/min with magnetic plate 600 x 200 mm autom. vertical feed coolant attachment Texte, Bilder, Grafiken, Layout, Strukturen und Algorithmen etc. unterliegen weltweitem Urheberrecht. Unerlaubte Verwendung der Daten, werden sowohl strafrechtlich als auch zivilrechtlich verfolgt. Das ausschließliche Urheber- / Nutzungsrecht dieser Daten wurde nachfolgender Person eingeräumt. Copyright © 2005-2024, Josef Weber. All rights reserved.

grinding diameter:380 mm grinding length:1000 mm centre height:180 mm grinding wheel diameter:400 mm max. workpiece weight between centres:250 kg total power requirement:10 kW weight of the machine ca.:4,1 t dimensions of the machine ca.:3 x 2 x 1,6 m with internal grinding attachment with fixed and swivelling headstock with coolant tank

grinding diameter:300 mm grinding length:600 mm centre height:190 mm z-axis:865 mm x-axis:250 mm clamping length:1000 mm peripheral speed:45 m/sec grinding slide swivable +/-:8 ° grinding wheel width x diameter:80 x 508 mm work piece spindle speed:1 - 800 U/min weight of the machine ca.:5 t Machine with SIemens 840 C control - coolant device - Marposs measuring device

grinding length:4000 mm grinding width:1450 mm workpiece height:1250 mm distance between columns:1460 mm table surface area:4000 x 1250 mm max. workpiece weight:11.000 kg cross rail adjustment:1250 mm table feed:1- 45 m/min total power requirement:40 kW dimensions of the machine ca.:12,3 x 6 x 4,8 m .machine is in top condition for high precision work! with CNC SIEMENS 840 D 1 universal grinding head, 7,5 kW swivelling of the grinding spindle +/-110° grinding wheel dimension 500 x 60 mm vertical stroke 350 mm with dressing unit 1 surface grinding head, 22,5 kW grinding wheel dimension 600 x 100 mm vertical stroke 150 mm with dressing unit 6 magnetic plates on the table diverse grinding wheel flanges

grinding length:1250 mm grinding width:600 mm workpiece height:730 mm table surface area:1720 x 500 mm headstock: dist. table - spindle center:900 mm max. longitudinal movement:X-1450 feed range:10 - 20.000 mm/min vertical movement:Y-730 mm feed range:0,2 - 3.000 mm/min cross travel:Z-550 mm feed range:5 - 5.000 mm/min power capacity:1500 U/min.- 44 kW / 8000 U/min. - 38 kW kW grinding wheel turining speeds:50-6.000 U/min cutting speed:max. 80 m/sec. weight of the machine ca.:11 t with CNC SIEMENS 840 C auto. dynamic balncing system integrated in the grinding conus profile grinding unit ( on table mounted ) Diamant profile rollers ( dia. max 140 mm , width max. 200 mm, hole 52 H3 ) speed 3000 rpm two magnetic plates ( 1000 x 400 mm, 1200 x 350 mm ) divers Flanges ect.