Cilindrinė šlifavimo mašina

Karstens K11 650

Sąlyga: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2026, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: - Centre distance: 750 mm - Centre height: 180 mm (250 mm optional) - Workpiece weight: 100 kg between centres (unsupported), 250 kg supported between centres Iedpfeiv Audex Af Ioht - Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) - Workpiece spindle: MT 4, infinitely variable speed 30–450 rpm, swivelling range 0–90° - Tailstock: MT 4, quill stroke 45 mm, cylindrical correction - Quill force: 200–600 N manually (up to 2500 N adjustable, optional) - Table swivel: 12.5 degrees - Cross slide travel: 80 mm - Rapid traverse: 50 mm - Coarse adjustment (air cushion): 280 mm - External grinding spindle motor: 4 kW (5.5 kW optional) - Stepless speed adjustment of the grinding wheel via potentiometer - Internal grinding spindle motor: 2.2 kW - Workpiece spindle motor: 1.1 kW - Hydraulic motor: 1.5 kW - Lubrication motor: 0.1 kW - Hydraulic tank: 80 litres - Net machine weight: 3500 kg - Feed drive via DC motor - Air-cushioned rapid adjustment of grinding spindle head for quick and safe positioning. - Separate drive for external and internal grinding spindles. - Fully automatic operation, feed motion via cam switch: rapid infeed, rapid return, grinding mode, infeed stop, micron infeed. - Automatic longitudinal grinding cycle - Central coolant supply to all grinding operations - Workpiece headstock with infinitely variable drive, convertible between rotating and lockable spindle. - Digital feed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, input for retraction, infeed amounts, feed rates, spark-out times, idle strokes; compatible with the previous Karstens feed controllers; Siemens colour touchscreen panel. - Linear scales on X and Z axis by HEIDENHAIN. Comparable to Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna.

Sąlyga: beveik kaip naujas (naudotas), Gamybos metai: 1987, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 61373, It is in working condition. Ihsdevwlf Ijpfx Af Ijt

Sąlyga: visiškai atnaujintas (naudotas), Gamybos metai: 2024, Funkcionalumas: visiškai funkcionalus, centro aukštis: 180 mm, ruošinio svoris (maks.): 70 kg, plotis centre: 650 mm, šlifavimo disko skersmuo: 400 mm, Įranga: sūkių greitis be galo kintamas, Completely overhauled cylindrical grinding machine, year of manufacture 2024! No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Between centers: 650 mm Center height: 180 mm Workpiece weight: 70 kg (unsupported), 250 kg (between centers) Grinding wheel diameter: 400 mm Workpiece spindle and tailstock Workpiece spindle: Morse taper 4 Speed: infinitely variable, 30–450 rpm Swivel range: 0–90° Tailstock: Morse taper 4 Quill stroke: 45 mm Quill force: 200–600 N Axes and adjustments Table swivel: 10° Infeed spindle travel: 80 mm Isdowy Ufuepfx Af Ioht Rapid traverse travel: 50 mm Coarse air cushion adjustment: 280 mm MACHINE DETAILS Motors External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 0.55 kW Machine weight: 3,600 kg EQUIPMENT Infeed drive via DC motor Pneumatic lift-off supported rapid adjustment of grinding spindle stock Separate drives for external and internal grinding spindles Fully automatic working sequence: rapid approach, rapid retraction, grinding mode, infeed stop, micrometer infeed Automatic longitudinal grinding cycle Centralized coolant supply Infeed control for longitudinal and plunge grinding

Sąlyga: labai geros būklės (naudotas), Gamybos metai: 1988, Funkcionalumas: visiškai funkcionalus, centro aukštis: 180 mm, ruošinio svoris (maks.): 70 kg, plotis centre: 650 mm, šlifavimo disko skersmuo: 400 mm, ruošinio svoris tarp centrų: 250 000 g, The machine was completely repaired and inspected by the seller! Ihjdpfx Afowy Rnfs Ijt TECHNICAL DETAILS WORKING RANGE Centre distance: 650 mm Centre height: 180 mm Workpiece weight: max. 70 kg between centres unsupported / max. 250 kg between centres Grinding wheel diameter: 400 mm WORKPIECE SPINDLE Mount: MK4 Speed: 30 - 450 rpm Swivel range: 0 - 90° Motor power: 0.55 kW TAILSTOCK Mount: MK4 Quill stroke: 45 mm Quill force: 200 - 600 N TRAVEL AND SETTINGS Table swivel: 10° Feed spindle travel: 80 mm Rapid traverse: 50 mm Coarse air cushion adjustment: 280 mm MACHINE DETAILS DRIVES External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW WEIGHT Machine weight: 3,600 kg EQUIPMENT Air-cushioned rapid adjustment of grinding spindle headstock Separate drives for spindle for external and internal grinding Fully automatic operation with rotary cam switch Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle headstock with steplessly adjustable drive Infeed control for longitudinal and plunge grinding

Sąlyga: labai geros būklės (naudotas), Gamybos metai: 2010, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: MGB1320E, centro aukštis: 180 mm, ruošinio svoris (maks.): 100 kg, šlifavimo ilgis: 500 mm, šlifavimo disko skersmuo: 400 mm, bendras plotis: 14 150 mm, bendras ilgis: 18 000 mm, bendras aukštis: 14 750 mm, šlifavimo skersmuo: 320 mm, ruošinio ilgis tarp centrų: 350 mm, šlifavimo ratuko plotis: 50 mm, veleno greitis (maks.): 3 000 aps./min, padavimo ilgis X ašis: 500 mm, padavimo ilgis Z ašis: 150 mm, X ašies padavimo greitis: 10 m/min, padavimo greitis Z ašis: 1 m/min, bendras svoris: 2 100 kg, ruošinio veleno greitis (maks.): 400 aps./min, Įranga: sūkių greitis be galo kintamas, Beijing No.2 Machine Tool Works (BEIER) Semi-automatic High-speed Cylindrical Grinder MBS1320E Ihsdpfxstr Azko Af Iet Online production equipment; machine testing available; roundness within 0.001 mm Manufacturer: BEIER MACHINE TOOL WORKS CO LTD

Sąlyga: geras (naudotas), Gamybos metai: 2006, veikimo valandos: 119 571 h, X ašies eiga: 650 mm, Y ašies eiga: 600 mm, Z ašies eigos atstumas: 500 mm, greitas poslinkis X ašimi: 45 000 m/min, greitas poslinkis Y ašis: 45 000 m/min, greitasis eiga Z ašyje: 45 000 m/min, valdiklio modelis: Siemens 840 D, Įranga: dokumentacija / vadovas, drožlių transporteris, sūkių greitis be galo kintamas, Hermle C30 U Siemens 840D Mašinos įjungimo laikas: 119571 h, veleno įjungimo laikas: 56792 h - HSK-A63 veržlė, 10 000 aps./min - 32 įrankių vietos - Apvalusis stalas SRT 280 mm su integruota spaudimo sistema HSK100 (jei nereikalinga, gali būti uždaryta arba perkonstruota kaip nulinės padėties spaudimo sistema) - Išorinė aušinimo skysčio tiekimo sistema - Vidinė aušinimo skysčio tiekimo sistema su popierine juostine filtra, 80 bar - Drožlių nuplovimo pistoletas - Drožlių transporteris - Rankinis valdymo modulis - Automatinės kabinos durys - 32 įrankių vietos + dar 87 papildomos vietos ZM87 - Šiluminė kompensacija - BLUM įrankių matavimo sistema (Wange) - Renishaw matavimo zondas - Drožlių konteineris - Būklės indikatorius Mašina buvo visiškai patikrinta, yra geometrijos protokolas ir apskritimo bandymo matavimai. Mašiną bet kada galima apžiūrėti ir išbandyti įjungtą. Ihodpfx Aexcp Srof Ist Labai gerai prižiūrėta būklė.

Gamybos metai: 1999, Sąlyga: paruoštas naudoti (naudotas), Travel X/Y/Z: 1050mm/800mm/880mm, B-axis: 360°, table dimensions X/Y: 630mm/630mm, number of pallets: 2, max. workpiece weight: 1500kg, spindle speed: 7000rpm, tool holder: SK50, power: 30kW, tool magazine capacity: 80, max. tool diameter: 135mm/260mm, max. tool weight: 30kg, rapid traverse: 40m/min. Machine dimensions X/Y/Z: approx. 6400mm/2600mm/3200mm, weight: approx. 19,700kg, control: Mazatrol 640M PC-Fusion-CNC. Includes 2-station pallet changer for 630mm/630mm pallets. Documentation available. On-site inspection possible. Ihjdpfjvnd Susx Af Iet

Sąlyga: naudotas, Gamybos metai: 1999, Technical Details: X-axis travel: 3,500 mm Y-axis travel: 2,200 mm Z-axis travel: 1,200 mm Ijdpfeu Nc Emjx Af Isht C-axis: +/- 200° Control system: Heidenhain TNC 426 Spindle speed (left rotation): max. 10,000 rpm Spindle speed (right rotation): max. 10,000 rpm Distance between columns: 2,500 mm Distance spindle/table (vertical): 1,230 mm Clamping surface (table): 3,000 x 2,000 mm Table load capacity: 10 t Tool holder: HSK A 63 Feed rate X/Y/Z: max. 20 m/min Compressed air: 8 bar Total power requirement: approx. 100 kW Machine weight approx.: 40,000 kg Machine dimensions: 18.0 x 6.0 x 5.8 m 5-Axis Gantry Milling Machine Milling spindle: Manufacturer Hauser, type HS 256A-01 Uni, max. speed 10,000 rpm, direct drive Milling head: Manufacturer Hamül, fork design, integrated A-axis = swivel angle +/- 110° Tool changer: Manufacturer Hamül, rotary table type with turntable, for 32 tool positions Chip conveyors: 2 hinge belt conveyors, manufacturer DGS, with water tank, insertion length 8,500 mm Make BKW, type DL 55V-2KK, capacity 2.41 l/min; Combined oil-water cooling unit for hydraulic oil and spindle cooling Coolant system: Band filter, manufacturer DGS, type SBF 150 Operation: via control console, type Heidenhain LE 426 X, Y and Z axes equipped with Heidenhain linear scales Handheld control unit: HR 410 Hydraulic weight compensation (Z-axis) Equipment: Enclosure (protective panels with viewing windows and safety doors) Hydraulic unit Work area lighting

Sąlyga: 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 Ihedpfjuxfucex Af Ijt - 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) 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...

Sąlyga: geras (naudotas), Manufacturer: ESTARTA Isdpfsr Ezfpox Af Isht Model: 301 MV Condition: Used Stock Number: 4576 Location: Badajoz, Spain Dimensions: 1520 x 1020 x 1260 mm Weight: 1,550 kg Grinding wheel opening: 1.5 / 50 mm Max. grinding wheel width (for plunge grinding): 125 mm Work grinding wheel dimensions (OD x ID x width): 300 x 125 x 175 mm Min. external diameter of work grinding wheel: 220 mm Max. profile depth of work grinding wheel: 8 mm Regulating wheel dimensions (OD x ID x width): 220 x 125 x 125 mm Min. external diameter of regulating wheel: 165 mm Max. profile depth of regulating wheel: 8 mm Work grinding wheel motor power: 7.5 kW Regulating wheel motor power: 0.75 kW Work grinding wheel head tilt angle: +/- 5º