Cilindrinio šlifavimo staklės su 600–1099 mm šlifavimo ilgiu pirkti naudotą (191)

Būklė: naudotas, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6/3.5 m As a world-leading company for Kellenberger overhaul/retrofit, we are not only able to deliver machines in as-new quality and with warranty, but can also offer you comprehensive service for your machines: Kellenberger Kel-Varia series with Kelco 90 control. Mechanical Overhaul: - Complete machine overhauled according to Kellenberger measurement protocol - New, service-friendly enclosure - New paintwork Electrical Overhaul: - New, modern CNC CYLINDRICAL GRINDING MACHINE control with BEMA grinding interface - Rebuilt control cabinet - New drive technology - Replacement of all electrical cabling, pressure switches, etc. - New absolute glass scales in X and Z axes - New absolute encoder (for B axis) Standard Equipment: - Workhead with MK5 taper, optionally with MK5/short taper adapter - Tailstock with MK4 taper. Optionally with fine adjustment - Grinding spindle stock T1/T2/T3 - T1 grinding wheel diameter 400 mm - T2 grinding wheel diameter 300 mm - T3 internal grinding attachment, belt-driven via grinding spindle motor - Grinding spindle motor 4.4 kW - High-resolution B axis - Marposs system for grinding wheel measurement - Longitudinal positioning Marposs - GAP control (sensor on grinding spindle stock) ELASO integrated into control interface - Semi-automatic balancing by ELASO integrated into control interface - BEMAT grinding wheel measurement Optional at extra cost: - HF internal grinding spindle - Ultra-precise, highly torsion-resistant workpiece spindle - Measuring control - Extraction unit Gkodpfx Afsuwv H Hsqeb - Paper band filter Control: Basic Grinding Cycles - Workpiece zeroing with Z-position (longitudinal positioning) - Wheel measurement with BEMAT - Approach sensor GAP - Measurement of dressing diamonds - Corrections - External and internal cylindrical grinding (traverse and plunge grinding) - External and internal taper grinding (B axis swivel, dressing with straight wheel) - External and internal radius grinding (radius dressed onto the wheel) Optional Grinding Cycles - Profile plunge grinding external and internal with profile wheel - Profile grinding external and internal with straight wheel - Single and multi-start external and internal thread grinding with freely selectable flank angles - Trapezoidal thread grinding - Non-circular grinding external and internal 15,000

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2025, Studer S40 1000/1600 Grinding length: 1,000 / 1,600 mm Centre height: 175 mm (other options available) Workpiece weight: 120 kg Additional customizable options: - Completely new control cabinet with Siemens Sinumerik One or Fanuc 0iTF-Plus control system - Fast setup via GSN operator interface - B-axis freely positionable - Second external grinding wheel - Internal grinding unit - Increased centre height - Dressing spindle for diamond profile roller - Balancing and touch detection sensors - Hydraulic clamping / unclamping of tailstock - Automatic Siemens door drive - 19" / 22" monitor - Remote maintenance - Conversion to nozzle jet system - Matching coolant / extraction unit - Automation preparation - and much more We are also happy to overhaul your existing stock machine! Schaudt / Studer / Kellenberger / Bahmüller / Voumard / Overbeck / Fortuna / Tacchella and more. Gjdpfofg S Uajx Afqokb

Būklė: geras (naudotas), Gamybos metai: 2013, Šlifavimo skersmuo: 390 mm Šlifavimo ilgis: 650 mm Centrų aukštis: 200 mm Valdymo sistema: Siemens 840D Bendrasis galios poreikis: 46 kW Mašinos svoris: apie 6 t Reikalingas plotas: apie 3x3x2,4 m Universalus diskinis šlifavimas – modelis WUG21 (W27), šlifavimo ilgis 650 mm „EMAG Weiss“ – tai aukštos kokybės technologijos, skirtos universaliam diskinio šlifavimo procesui tarp centrų. „EMAG Weiss“ siūlo tinkamiausius sprendimus praktiškai kiekvienam naudotojui, įskaitant CNC valdomą mašiną WUG 21. --> Techniniai duomenys: Šlifavimo ilgis (maks.): 650 mm --> Centrų aukštis: 200 mm --> Šlifavimo skersmuo (išorinis): 1–390 mm --> Maks. apkrova, esant laisvai iškyšančiai detalėje (MK4): 100 kg --> Maks. detalės svoris tarp centrų: 250 kg --> Eiga: --> X ašies eiga: 480 mm --> Z ašies eiga: 1150 mm --> Detalės laikiklis --> Priekinis atraminis laikiklis --> Šlifavimo veleno laikiklis --> Aušinimo sistema, gamintojas: HYFRA --> Juostinis filtras, gamintojas: Knoll, modelis KF 200/1600 – pagaminimo metai: 2012 --> Aliejaus rūko filtras, gamintojas: Cobaron Štai keletas papildomų mašinos duomenų: - Šlifavimo ilgis / maks. detalės ilgis: 650 mm Gkedpfx Aow Inr Nsfqob - Maks. detalės skersmuo: 400 mm (centrų aukštis 200 mm) - Detalės laikiklis MK4, sukimosi greitis iki 600 aps./min, gali būti programuojamas be pakopų - Hidraulinis NC priekinis atraminis laikiklis, eiga 150 mm, MK4 - 2x išorinio šlifavimo velenas – 1x diskas kairėje, 1x diskas dešinėje – B ašis, gali būti pasukta be pakopų - Šlifavimo disko perimetro greitis: 50 m/s - Šlifavimo veleno varikliai: po 7,5 kW, dantračio diržo pavara - Mašinos matmenys (be išorinės įrangos): plotis 4130 x gylis 2400 x aukštis 2300 mm - Nėra besisukančio šlifavimo disko koreguojamo įtaiso CBN šlifavimo diskams, yra tik laikiklis stacionariam koreguojamajam elementui.

Būklė: visiškai atnaujintas (naudotas), Gamybos metai: 2026, Karstens K11 650 The cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine has been inspected and is in excellent condition. Gkedpfxsh Rixxj Afqsb As we specialize in Karstens cylindrical grinding machines, we can offer you comprehensive service (electrical and mechanical) for the machine after purchase. Technical data: Centre distance: 650 mm Centre height: 180 mm Workpiece weight: 100 kg between centres, 250 kg between centres Grinding wheel diameter: 400 mm Workpiece spindle: MT 4, stepless speed control 30–450 rpm, swiveling range 0–90° Tailstock: MT4, quill stroke 45 mm, micrometric adjustment Quill force: 200–600 N, hydraulically operated via foot pedal Table swivel: 10° Infeed spindle adjustment travel: 80 mm Rapid traverse: 50 mm Coarse adjustment – air cushion: 280 mm External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 0.55 kW Machine weight: Net 3800 kg Infeed drive via DC motor Air-cushioned rapid adjustment of the grinding spindle head for quick and precise positioning. Separate drives for external and internal grinding spindles. Fully automatic operation cycle, infeed movement controlled by rotary cam switch: Rapid advance, rapid return, grinding mode, infeed stop, mym-feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding stations Workpiece spindle head with steplessly adjustable drive for both live and fixed spindle operation. Infeed control system for longitudinal and plunge grinding, with return input, infeed values, feeds, spark-out times, and empty strokes. Paper band filter unit approx. 250 l Comparable with Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna

Būklė: naudotas, Grinding diameter: 250, 350, 450 mm Grinding length: 1000 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swiveling: 360° Grinding headstock swiveling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Plunge feed per stroke: 0.001–0.030 mm/Ø Continuous feed: 0–0.95 mm/Ø Table swiveling: ±8° Table longitudinal travel: 1300 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg including clamping device Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Space requirement approx.: 4.2 x 2.0 m As a worldwide leading company in the field of Kellenberger overhaul/retrofit, we are not only able to deliver these machines in like-new condition with warranty, but also provide service for your machines. Gkedpfx Ast Ii Nujfqob Machine geometry overhauled and newly painted, with original electrics. Photo shows a recently delivered 600U. - Digital readout in 2 axes, x-axis resolution 0.5 μm Options: - Rotary encoder with digital readout in the workpiece spindle headstock - Rotary encoder with digital readout in the grinding spindle headstock (no height adjustment possible with spindle) - New stable internal grinding attachment, diameter 80 mm or 100 mm with height adjustment - Centre height can be increased up to max. 225 mm - Variable speed control for the grinding spindle Included: - Operating tools - Draw tube for chuck Further accessories available on request. At present, the machine tool does not comply with the essential safety and protection requirements as stipulated in the German Industrial Safety Ordinance (BetrSichV 2015). Compliance with the required minimum safety standard must be determined by a risk assessment in accordance with BetrSichV.

Būklė: labai geros būklės (naudotas), Gamybos metai: 1997, Šlifavimo skersmuo: 80 - 250 mm Šlifavimo ilgis: 600 mm Centro aukštis: 175 mm Išilginis judėjimas: 750 mm Ruoinio apsisukimų dažnis: 6 - 600 aps./min Gksdpfx Aeyb S Rcjfqob Šlifavimo veleno apsisukimų dažnis: 1500 - 3600 aps./min Skersinis judėjimas - automatinis ir rankinis: 320 mm Valdymas: Kelco 80 Staklių svoris apie 4,4 t Užimamas plotas apie 3,1 x 2,1 x 2,0 m

Būklė: naudotas, Gamybos metai: 2006, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Machine weight approx. 3.5 t Machine fully overhauled in BEMA style with 12 months warranty Mechanically and visually as new Photo shows a freshly completed machine with some different options. Fanuc 21i control - Grinding head UR 1-2-3 for external/internal/planar grinding - B-axis automatic 1° Hirth toothing - Active longitudinal positioning KEL-POS Movomatic - Semi-automatic balancing device KEL-BALANCE - Left grinding wheel mount 400mm diameter - Right grinding wheel mount 300mm diameter - Internal grinding attachment with belt drive - Tailstock with micrometric adjustment Gsdpfst Ii Nbjx Afqekb - Fine adjustment of upper table - Paper band filter SBP4 240l

Būklė: naudotas, Grinding diameter: 250, 350, 450 mm Grinding length: 1000 mm Center height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK 5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivel: 360° Grinding headstock swivel: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental feed per stroke: 0.001–0.030 mm/Ø Continuous feed: 0–0.95 mm/Ø Gsdjv I Eq Sspfx Afqokb Table swivel: ±8° Table longitudinal travel: 1300 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Max. workpiece weight (overhung): 130 kg incl. clamping device Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Floor space approx.: 4.2 x 2.0 m Available immediately, naturally with 12 months warranty! Geometrically overhauled and newly painted with new electrics, in KELLENBERGER quality! - Digital readout on 2 axes. X-axis resolution: 0.5 µm - Modern workpiece headstock with MK5 taper - Modern tailstock with MK3 taper - Modern hydraulic unit - Paper band filter Further accessories available on request. At this time, the machine tool does not comply with the fundamental health and safety requirements as stipulated in BetrSichV 2015. An increase to the required minimum safety target must be determined by means of a risk assessment in accordance with BetrSichV.

Būklė: naudotas, Gamybos metai: 2002, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6 / 3.5 m Photos show identical machine with centre height 225 mm Base machine: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Standard equipment: - T1: grinding wheel diameter 500 mm - T2: grinding wheel diameter 400 mm - B-axis infinitely variable, high-resolution - Marposs measuring system for tool measurement - Active longitudinal positioning - GAP control on T1 and T2 by ELASO, contactless integration in the control interface - Semi-automatic balancing by ELASO, integrated in the control interface - Tailstock with manual retraction - Workpiece spindle head MK5 with short taper mount DIN 55026 - Internal grinding attachment, belt driven Options available at extra cost: - New high-precision workpiece spindle head with torque drive - Internal grinding attachment for high-frequency spindles, 120 mm diameter - HF internal grinding spindle Fischer MFM-1224/42/31 D-21 - HF spindle with HSK interface, 24,000 rpm with integrated GAP sensor (lead time applies) - CNC-controlled C-axis - Non-circular (polygon) grinding - Hydrostatic lead screw in X - New hydrostatic unit with only 1 pump and accumulator for improved energy efficiency - Monitoring of water content in the hydrostatic system - Extraction system Further options available on request Mechanical overhaul: - Complete machine overhauled in accordance with Kellenberger test protocol - New easy-maintenance enclosure - New paintwork Electrical overhaul: - New, modern CNC CYLINDRICAL GRINDER CONTROL with BEMA grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales in X and Z axes - New absolute rotary encoder (for B-axis) Control system: The grinding software consists of a basic license and various optional modules depending on the machine’s equipment. Basic software features: - External and internal oscillation grinding - External and internal plunge grinding - External and internal face oscillation grinding - External and internal face plunge grinding - External and internal cylindrical oscillation grinding - External and internal radius grinding, radius dressed on the wheel - Semi-automatic oscillation grinding - Workpiece zero setting - Wheel zero setting - Measurement of dressing diamonds - 2 form diamonds - 1 form diamond or dressing roll (dressing roll required) - Form roll (dressing roll required) - 3 flat dressing units - Corrections - Z-position measurement (probe required) - GAP contact (touching device required) Gedpfouxfucex Afqjkb OPTIONS available at extra cost: Profile plunge grinding software: - External and internal profile plunge grinding with profile wheel Profile grinding software: - External and internal profile grinding with straight wheel Thread grinding software: - Single- and multi-start external and internal thread grinding with profile dressed on the wheel - Dressing of single- and multi-rib wheels - Flank angle freely selectable Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-round plunge grinding: - External and internal non-round oscillation grinding Non-round grinding software: Precondition for non-round grinding is equipping the workpiece spindle with a high-resolution rotary encoder to enable operation as a C-axis. The non-round...

Būklė: naudotas, Kaina: pagal užklausimą - Dokumentacija prieinama: Ne Gkjdpfx Afow Sk Dvjqob - CE sertifikatas: Ne - Valdymas: Konvencinis - Centrų atstumas [mm]: 1000 - Centrų aukštis [mm]: 135 Finansinė informacija PVM: Nurodyta kaina be PVM PVM/skirtumų apmokestinimas: PVM atskaitomas įmonėms Pristatymas ir priėmimas mainais galimi bet kada dėl bet kokios pramoninės įrangos Lukas van Rossum

Būklė: labai geros būklės (naudotas), Gamybos metai: 2005, Funkcionalumas: visiškai funkcionalus,

Būklė: naudotas, Gamybos metai: 2010, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Control unit: Fanuc 310is Completely mechanically overhauled. Includes grinding process setup and tooling for one part. Original photo of the machine from EMO 2010. CNC control: GE Fanuc 310is Hand panel for CNC control: GE Fanuc With Wenger loader Rotary part with automatic 1° indexing Grinding head UR 1-2-3 Godpsvdk N Ejfx Afqjkb Grinding wheel configuration left: 500 x 80 mm Grinding wheel configuration right: 400 x 63 mm Operating unit for a high-frequency internal grinding spindle MFV / MFZ High-frequency internal grinding spindle MFN 1090 Coolant supply through the workpiece spindle Dressing device on the upper table Swiveling holder for PCD diamond plates Base module for KEL-TOUCH contact sensor and KEL-BALANCE balancing units KEL-TOUCH contact sensor for universal grinding head variants R / RS / UR / URS KEL-TOUCH at the workpiece spindle headstock for internal and external grinding Preparation for measuring control systems Movomatic ESZ 400 or Marposs P7 ME Preparation for external filtration unit Coolant cut-off for table devices Fully enclosed emulsion Mist extraction unit for emulsion Maintenance unit for pneumatic auxiliary functions Preparation for KEL-VITA gantry loader KEL-POS, MOVOMATIC: probe C25 Hydraulic preinstallation for Arobo steady rest

Būklė: naudotas, 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 Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swiveling: 360° Grinding headstock swiveling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Infeed (per stroke): 0–9.99 mm/Ø Continuous infeed: 0–9.99 mm/Ø Gkedpfx Afjuxfupjqob Table swiveling: ±8° Longitudinal table travel: 1100 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Cross travel max.: 270 mm Max. workpiece weight (unsupported): 130 kg incl. clamping Internal spindle mounting: 80 mm Tailstock quill mounting: MK3 Quill stroke: 30 mm Total power requirement: 6.5 kW Machine weight approx.: 3.05 t Space requirement approx.: 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern, and future-proof control system. Photo shows a delivered machine. - Very simple operation via touch panel. - Symbol layout on control panel almost identical to original control, so no retraining necessary. - Diagnostic function with display of PLC messages and digital I/Os - Dressing function can be modified or expanded as per customer request. - Oriented spindle stop for the workpiece spindle available on request. - New maximum infeed amount of 40 mm, further expansion possible on request. - Digital readout in 2 axes. X-axis resolution: 0.5 micron Options: - Encoder with digital display in the workpiece spindle headstock - Encoder with digital display in the grinding spindle headstock (height adjustment with spindle not possible) - New, robust internal grinding attachment, 80 mm or 100 mm diameter - Increased centre height up to max. 225 mm - Grinding spindle speed control Included: - Operating tools - Clamping tube for chuck Further accessories on request. The machine features an electronically controlled infeed system in the X-axis with stepper motor drive. Hydraulic table longitudinal and rapid traverse movement. Versatile use in production for external and internal cylindrical grinding, or for external, face, and internal grinding in a single clamping for individual parts. Possible options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measuring control The machine tool currently does not comply with the basic safety and protection requirements as stated in BetrSichV 2015. A risk assessment according to BetrSichV must be carried out to determine the required minimum safety objectives.

Būklė: naudotas, Gamybos metai: 1980, Techninės detalės: Šlifavimo diametras: 380 mm Šlifavimo ilgis: 1000 mm Aukštis tarp centrų: 180 mm Gsdpfxjwy Ri Nj Afqjkb Šlifavimo disko diametras: 400 mm Didžiausias ruošinio svoris tarp centrų: 250 kg Bendras galios poreikis: 10 kW Staklių svoris apie: 4,1 t Reikalinga vieta apie: 3 x 2 x 1,6 m su vidinio ir plokščiojo šlifavimo įrenginiu su standžiu ir pasukamu ruošinio veleno galvute Aušinimo skysčio sistema

Būklė: naudotas, Gamybos metai: 1977, Grinding diameter: 350 mm Grinding length: 1,000 mm Centre height: 175 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workhead swivelling: 360° Grinding head swivelling: 180° ± Grinding spindle speeds: 1,500 / 1,700 / 2,200 rpm Infeed incrementally: 0.001–0.030 mm/Ø Infeed continuously: 0–0.95 mm/Ø Table swivel: ±8° Table longitudinal travel: 1,300 mm Table speed: 0.02–6 m/min Gsdsynmpgspfx Afqjkb Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg incl. clamping Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Space requirement approx.: 4.2 × 2.0 m Originally supplied new to university. Taken over in 2018. Then fully serviced at BEMA and delivered to a single-operator workshop. The machine will now be serviced again and the table geometry remachined. 2-axis Fagor digital readout retrofitted. – Tailstock with fine adjustment – Internal grinding device – Coolant system Additional accessories available on request.

Būklė: visiškai atnaujintas (naudotas), Gamybos metai: 2006, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 119/020.0895, Gamybos kilmė: CH Įtampa: 400V Matmenys: 2700x2350x2100 mm Grynoji masė: 4500 kg TECHNINIAI DUOMENYS Valdymas: Fanuc 16i-T Centrų aukštis: 175 mm Atstumas tarp centrų: 1000 mm LINIJINĖS AŠYS Šlifavimo ilgis: 500 mm Eigos ilgiai: X: 267 mm; Z: 650 mm ŠLIFAVIMO VERPETUVAS Besisukantis be pakopų: +/- 8,5° Šlifavimo disko matmenys išorėje: 500x80x203 mm Galia: 7,5 kW Greitis: 44 m/sek. DETALĖS LAIKYMO VERPETUVAS Kūgio tipas: MK5 C ašis: +/- 5° Galia: 1 kW Sukimosi dažnis: 30–1000 min⁻¹ PRIEŠINKŪGIS Kūgio tipas: MK3 Pinolės eiga: 35 mm Pinolės skersmuo: Ø 50 mm Maks. ruošinio svoris: 130 kg ELEKTROS TINKLAS Įtampa: 400V 50 Hz Gkjdpfx Aelbgfcofqeb Techniniai duomenys pateikiami tik informaciniais tikslais, galimi netikslumai ar klaidos.

Būklė: geras (naudotas), Studer S30-12 Cylindrical Grinding Machine TECHNICAL DATA Main Dimensions Centre Height: 125 mm Distance Between Centres: 400 / 700 / 1025 mm Maximum Longitudinal Slide Travel: 400 / 700 / 1000 mm Longitudinal Slide Table Speed: 50 – 5000 mm/min Reversal Delay: 0-6 s Minimum Automatic Travel: 1.5 mm Max. Travel: 400 / 700 / 1020 mm Max. Table Swivel: 12 / 30 / 78° Cross Slide Swivel Range: ±45° Gksdpevca Izjfx Afqeb Rapid Adjustment: 40 mm Feed Travel with Handwheel: 20 mm Maximum Plunge Depth: 1.7 mm Grinding Spindle Headstock Grinding Wheel Diameter x Width x Bore: 450 x 80 x 203 mm Rotational Speed: 1340 / 1500 / 1625 / 1800 / 2000 / 2200 rpm Coarse Adjustment: 210 mm Workpiece Headstock Swivel Range: 0 – 90° Speed Range: 30 – 675 rpm Taper Mount: Morse 5 Collets: W25 Tailstock Taper Mount: Morse 3 Quill Travel: 30 mm Total Power Requirement: 5 / 8.25 kW No liability is accepted for the correctness, completeness or accuracy of the information provided.

Būklė: naujas, JAINNHER Universal Cylindrical Grinding Machine (SHU-321M / ШУ-321М) For sale: JAINNHER SHU-321M / ШУ-321М universal cylindrical grinding machine. New condition. Surplus stock. Quantity discounts available. If you are interested, please do not hesitate to contact us! APPLICATION Designed for precision grinding of external surfaces, faces, tapers, and internal grinding of high-precision cylindrical and conical parts. SPECIFICATIONS: Workpiece diameter Ø 0.025 – Ø 350 mm Distance between centers 750 mm Max. workpiece weight (kg): Between centers, 80 / In chuck, 20 Swivel angle of grinding head and carriage ±15° Standard grinding wheel dimensions: OD x Width x ID, 405 x 32-50 x 152.4 mm Spindle speed rpm: 1650/1850/2100 Longitudinal stroke length 250 mm Feed handwheel: One full turn (diameter) 2 mm One division (diameter) 5 microns Headstock spindle rotation: live/ dead center Swivel angle: Towards operator 30°/away from operator 90° Spindle speed (rpm), 6 steps at 50Hz: 50, 75, 100, 150, 200, 250 Center taper: MT4 / Tailstock quill taper: MT4 Through-hole diameter (mm) 25 / Tailstock quill diameter (mm) 32 Table swivel angle towards/away from operator: 4°/9° Table feed per revolution: 12.5 mm Feed rate mm/min: 50-4000 Internal grinding spindle speed attachment: 20,000 rpm Drive: Grinding head motor kW (HP) 0.75 (1) / Headstock kW (HP) 3.7 (5) Headstock auxiliary kW (HP) 0.4 (1/2) Grinding spindle lubrication pump kW (HP) 0.1 (1/8) / Coolant pump kW (HP) 0.2 (1/4) Tank capacities: Grinding head spindle oil tank l (gallons) 24 (6) Gkedpehwmhgsfx Afqjb Hydraulic tank l (gallons) 60 (15) / Coolant tank l (gallons) 80 (20) DIMENSIONS: 3560 x 1520 x 1650 mm Net weight approx. 2300 kg Included equipment and accessories: Grinding wheels Wear parts set (for 5,000 operating hours) Spare belts Set of fitters’ and assembly tools (toolbox) Diamond dresser for grinding wheels Internal grinding spindle Mandrel set for internal grinding Adapter flange for 3-jaw chuck 3-jaw chuck ø200 mm Complete list available on request for further information.

Būklė: naudotas, Gamybos metai: 1990, Oro pagalvės greitas šlifavimo veleno galvos reguliavimas Gkjdpjxbh Ebefx Afqob

Būklė: naudotas, Technical details: Swing diameter: 200 mm Centre distance: 450 mm Cross travel: 245 mm Longitudinal travel: 830 mm Table feed rate: 0.05-4.5 m/min, stepless Speed: grinding spindle 1,780 / 2,050 rpm Speed: workpiece spindle 50–500 rpm Grinding wheel dimensions: 350x32x127 mm Table size: 2,200x280 mm Table swivels both sides: 9° forward, 10° backward Total power requirement: 6.0 kW Machine weight approx.: 2.2 t Machine dimensions: 2.2x2.05x1.6 m UNIVERSAL CENTRE GRINDING MACHINE without internal grinding device - For precision grinding of external (and internal) as well as tapered surfaces. - Grinding spindle head infeed manually or hydraulically - Hydraulic, stepless table feed - Grinding spindle swivels 60° - Workpiece spindle head swivels 90°, with Morse taper MK 4 Gkjdpfju Ng Dgjx Afqsb - Tailstock with Morse taper MK 3 Equipment: - Wheel dressing device - Coolant tank incl. pump and feed line in current condition.

Būklė: labai geros būklės (naudotas), with internal grinding device Centre height 125 mm Centre width 600 mm Grinding wheel 400 x 40 x 127 mm Godsiu E Tropfx Afqekb Various accessories MARCELS MASCHINEN AG

Būklė: visiškai atnaujintas (naudotas), Gamybos metai: 2025, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 1315/451, Completely overhauled: Mechanics, geometry, hydraulics, and electrical components (checked and/or replaced) Grinding wheel headstock Disassembly, cleaning of parts, replacement of worn and defective parts, motor overhaul, bearing replacement, belt replacement, spindle disassembly, replacement of seals and O-rings + adjustment. Newly painted. Gedow U Ry Njpfx Afqekb Workpiece headstock Disassembly, cleaning of parts, replacement of worn and defective parts, motor overhaul, belt replacement. New spindle bearings. Newly painted. Tailstock Disassembled, inspected, overhauled. Hydraulics Disassembled, motor check, replacement of hoses, defective and worn parts. Hydraulic block inspected. X Axis Disassembly, replacement of worn parts such as O-rings, seals, rings, etc., overhaul of hydraulic piston, grinding of tables. Z Axis Disassembly, grinding of tables, replacement of worn and defective parts, hydraulic piston overhaul, newly painted. Electrical cabinet Complete inspection, various relays replaced. Painting Colors: White RAL 9003 and Grey RAL 7011 Geometry according to manufacturer’s protocol. Inspection and cleaning of various accessories. Origin CH Voltage 380 / 50 / 3 Net weight approx. 2200 kg Customs tariff number 8460.2920 TECHNICAL SPECIFICATIONS Nominal centre distance 600 mm Max. centre distance (extended headstock) 750 mm Centre height, standard 125 mm Centre height with interchangeable shoes for headstocks 175 to 250 mm Max. workpiece diameter (125 mm centre height) 250 mm Max. workpiece diameter with interchangeable shoes 350 to 500 mm Table swivelling in either direction 10° Max. length for surface grinding (max. width = 200 mm) 900 mm Table speed with continuously variable hydraulic control up to approx. 6 m/min Table reversal dwell time 0-5 sec. Wheel for external grinding, diameter-width-bore 400x50x127 mm Wheel for surface grinding 250x13x76 mm Grinding spindle speeds 1500/1700/2200/3600 rpm Grinding headstock swivel 270° With index every 90° Vertical movement of grinding headstock, centre height 125-350 mm Cross travel of grinding headstock 285 mm Hydraulic rapid advance/retract stroke 40 mm Intermittent feed of the wheel by table reversal 0.001-0.03 mm/dia Continuous plunge grinding feed 0-0.9 mm/dia Micrometric feed stop, graduated 0.001 mm/dia Workpiece headstock swivel 360° Continuously variable workpiece spindle speed, standard/special 20-400 / 10-400 rpm Workpiece headstock/tailstock internal taper 5/3 Morse Grinding headstock motor, approx. 4 HP All technical details are given without obligation and subject to errors or omissions.

Būklė: naujas, Siūlome visų rūšių atsargines dalis jūsų konvencinei arba CNC Karstens/GP apvaliosios šlifavimo staklėms: luneta, ruošinio velenas, šlifavimo velenas, rutuliniai sraigtai, stiklo liniuotės, šlifavimo ratų flanšai, pavaros varikliai, ašių pavaros (BOSCH SIEMENS), apsauginės armonikos, guoliai, K11/K21 pastūmos valdikliai nauji ir naudoti, keičiamieji Z ašies persijungimo blokai... Tinka ir Weiss, EMAG, GP apvaliosios šlifavimo staklėms, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat, Bahmüller, Fortuna. Gjdpfx Aoraibvofqjkb

Būklė: geras (naudotas), Gamybos metai: 1987, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 31.211.014, centro aukštis: 225 mm, šlifavimo ilgis: 1 000 mm, šlifavimo disko skersmuo: 400 mm, šlifavimo skersmuo: 500 mm, ruošinio skersmuo tarp centrų: 500 mm, Įranga: sūkių greitis be galo kintamas, „Kellenberger UR 175x1000 CNC Kelco 70“, visiškai veikianti Galimybė padidinti nuo 175 iki 225 (galima atkurti pradinę padėtį) Mašinos Nr. 31.211.014, pagaminimo metai: 1987 Paruošta montuoti vidinei šlifavimo įrangai Priedai: 1 vnt. šlifavimo disko flanšas (kairysis) 1 vnt. šlifavimo disko flanšas (dešinysis) 1 vnt. centravimo stendas su įvairiais tvirtinimo laikikliais 1 vnt. detalių magnetas Gedpfeyyur Isx Afqskb 1 vnt. popierinis juostinis filtras Garantijos, garantinio aptarnavimo ar grąžinimo nėra Galima išvežti iš karto, iš sandėlio Esant poreikiui, galima organizuoti transportą.

Būklė: geras (naudotas), Gamybos metai: 1974, digital display grinding diameter 250 mm grinding length 650 mm accessories Gkodpfx Afewpya Noqsb