Kellenberger 1000 U - 175 pirkti naudotą (49 397)

Būklė: naujas, Grinding wheel width max. 145 mm Grinding wheel diameter/bore 300 mm Reishauer flange taper 0 Grinding wheel dimensions 300x145x160 mm Carrier flange (machine type Reishauer RZ 400/800/1000) + grinding wheel included T1SP 300x145x160 M 1.5 EW20° 3GG from 3M Ceramic grinding wheels for gear flank grinding – 145 mm wide Dimensions according to machine type Reishauer Profiling according to specified module m, number of threads gg, pressure angle EW Gijdjuayy Hopfx Ah Hew Advantages: - Risk of grinding burn approaches zero - Up to 50% reduced grinding times - Dressing requirements reduced by half - Twice the grinding wheel service life - Consistently uniform grinding performance - Significantly higher grinding parameters compared to standard tools

Būklė: naujas, Grinding wheel width max. 145 mm Grinding wheel diameter/bore 300 mm Flange taper Reishauer 0 Grinding wheel dimensions 300x145x160 mm Carrier flange (machine type Reishauer RZ 400/800/1000) + including grinding wheel T1SP 300x145x160 M 2.25 EW20° 3GG by 3M Ceramic grinding wheels for gear flank grinding - 145 mm wide Dimensions according to machine type Reishauer Profiling according to specification: module m, tooth form gg, pressure angle EW Advantages: - Grinding burn risk virtually eliminated - Up to 50% reduction in grinding times - Dressing effort reduced by half Gjdpsuayyysfx Ah Hoiw - Double the grinding wheel service life - Consistent grinding performance throughout - Significantly higher grinding parameters compared to standard tools

Būklė: naujas, Grinding wheel width max. 145 mm Grinding wheel diameter/bore 300 mm Flange taper Reishauer 0 Grinding wheel dimensions 300x145x160 mm Mounting flange (machine type Reishauer RZ 400/800/1000) + grinding wheel included T1SP 300x145x160 M1 EW20° 2GG by 3M Ceramic grinding wheels for gear flank grinding – 145 mm wide Dimensions according to Reishauer machine type Giedpfx Aeuayymoh Hjw Profile according to module m, pitch accuracy gg, pressure angle EW specifications Advantages: - Virtually eliminates risk of grinding burn - Up to 50% reduction in grinding times - Dressing requirements reduced by half - Double the grinding wheel service life - Consistently high grinding performance - Significantly higher grinding parameters compared to standard tools

Būklė: labai geros būklės (naudotas), Funkcionalumas: visiškai funkcionalus, Gamybos metai: 2023, Darbo valandos: apie 3 000 val. Gisdpfxey Nl U Sj Ah Hjw

Būklė: naudotas, Gamybos metai: 2026, Grinding diameter: 350 mm Grinding length: 1,500 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 swivels: 360° Grinding spindle head swivels: ±180° Grinding spindle speed: 1,500 / 1,700 / 2,200 rpm Incremental infeed (per stroke): 0.001-0.030 mm/Ø Continuous infeed: 0-0.95 mm/Ø Table swivel range: ±6° Longitudinal table travel: 1,750 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: 80 mm Total power requirement: 6.5 kW Machine weight approx.: 2.9 t Space requirement approx.: 5.6 x 2.0 m Completely overhauled, upgraded with state-of-the-art technology. - New electrical cabinet - Modern hydraulic unit Godpfx Ahey R Edve Hjiw - Modern workpiece headstock - Modern tailstock with fine adjustment - Modern control block, feed unit, gear box - Internal grinding attachment for spindles with 80 mm diameter - Swivel angle display for grinding spindle headstock - Grinding angle indicator on upper table - Pneumatic lift-off for upper table - Tailstock with fine adjustment - Sine bar - Infinitely variable grinding spindle speed 70-100% - Infinitely variable internal grinding spindle speed 70-100% - On request: modification to separate internal grinding spindle drive with cooling and variable spindle speed 0-100% - Splash protection doors on Z axis Options: - Swivel angle display for workpiece headstock - Swivel angle display for grinding spindle headstock - Swivel angle display for upper table - Partial enclosure in X - Other special requirements on request

Būklė: naudotas, centro aukštis alkūniniame velene: 125 mm, ruošinio skersmuo tarp centrų: 1 300 mm, pasukimo diapazonas: 9 °, Cilindrinio šlifavimo staklės Kellenberger 51 HU Centro aukštis: 125 mm Atstumas tarp centrų: 1200 mm Darbinio stalo paviršius: 1590 x 140 mm Paviršiaus šlifavimas: 1300 x 200 mm Stalo išilginis judesys, rankinis ir automatinis: 1300 mm Stalo pasukimas: 9° Ruotrio galvutė: Greičiai, 5 žingsniai: 50–400 aps./min. Pasukimas: 360° Vidaus kūgis: MT5 Giedpfx Ahsxpif Ee Hjw Uodega: Vidaus kūgis: MT3 Rankovės eiga: 18 mm Šlifavimo veleno galvutė: Skersinis poslinkis: 320 mm Pasukimas: 360° Veleno greičiai, 3 žingsniai: 2000, 2400 ir 3650 aps./min. Šlifavimo diskas: 300 x 25 x 127 mm Variklis: 3,5 AG Vidinė šlifavimo priedas: Veleno greitis: 14 000 aps./min. Staklių svoris: 1950 kg Prašome teirautis kainos su transportu!

Gamybos metai: 1976, būklė: naudotas, mašinos/transporto priemonės numeris: TH20010161, Demag Overhead Crane / Crane Ceiling System / Crane Runway / Indoor Crane Gjdjv A Sa Njpfx Ah Heiw Rated load / maximum lifting capacity: 10t (10,000 kg), span: 11,750 mm External dimension with end carriages approx. 12,000 mm With steel hoist and pendant control Overall height from crane top edge to hook approx. 900 mm End carriage length with buffers approx. 3,500 mm Hoisting height (wire rope hoist): 10,000 mm Crane weight approx. 4,000 kg Includes 2x 25m running rails HEB280, includes conductor rails!!! Girder lengths per side: 1x approx. 10m 1x approx. 15m Support spacing: 10m / 10 + 5m Crane is dismantled and available immediately at location 75053 Gondelsheim Used condition ----- Column slewing cranes and wall-mounted slewing cranes also available Demag KBK and Abus HB systems, as well as Errikla, Hadef, Stahl KT 2000, etc. Shipping via freight forwarder possible – please inquire with your postcode Collection preferred

Gamybos metai: 1970, būklė: naudotas, mašinos/transporto priemonės numeris: TH20010142, Demag Overhead Crane Kranhimmel Crane Runway Hall Crane Rated load / Lifting capacity max 10t - 10,000 kg, span 11,750 mm Gisdpfx Ahsv A Rxks Hsw External dimension with end carriage approx. 12,000 mm Equipped with steel hoist with ground control pendant Overall height (top of crane to hook) approx. 900 mm End carriage length with buffer approx. 3,500 mm Lifting height (wire rope hoist) 10,000 mm Crane weight approx. 4,000 kg Including 2x 25m running rails HEB280, including conductor rails! Beam lengths per side: 1x approx. 10 m 1x approx. 15 m Support spacing 10m/10+5m Crane is dismantled, immediately available ex location 75053 Gondelsheim Used condition ----- Column-mounted slewing cranes and wall-mounted slewing cranes are also available. Demag KBK and Abus HB systems, as well as Errikla, Hadef, Stahl KT 2000 etc. Shipping by freight carrier possible, please inquire with postcode Collection preferred

Būklė: labai geros būklės (naudotas), Gamybos metai: 1980, Karstens K11 1000 This Karstens K11 comes from a university setting and has seen very little use. All cables and hoses in the wet area have been replaced. It has exceptionally low operating hours. As specialists in Karstens cylindrical grinding machines, we can offer you complete service (both electrical and mechanical) for this machine after purchase. Technical Specifications: Centre distance: 1000 mm Centre height: 180 mm Workpiece weight: 70 kg (between centres), 250 kg (supported) Grinding wheel diameter: 400 mm Workpiece spindle: MT 4, infinitely variable speed control 30–450 rpm, swivel range 0–90° Tailstock: MT4, quill stroke 45 mm Tailstock storage beside Z-axis table Quill force: 200–600 N Table swivel: 12.5° Bfo0atkpzs Cross slide travel: 80 mm Rapid traverse distance: 50 mm Coarse adjustment (air cushion): 280 mm Giedpfsh Rit Eex Ah Hew External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 0.55 kW Machine weight: Net 3500 kg Infeed drive via DC motor Air-cushioned rapid adjustment of the grinding spindle head for quick and safe positioning. Separate drives for external and internal grinding spindles. Fully automatic operation, infeed movement via rotary switch: Rapid advance, rapid retract, grinding operation, infeed stop, mym-infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece headstock with infinitely variable drive for both rotating and locked spindle positions. Feed control for longitudinal and plunge grinding, return feed input, feed amounts, feeds, spark-out times, idle strokes Digital readout for X-axis from Heidenhain Paper band filter unit can be offered as an option. Comparable to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat

Būklė: labai geros būklės (naudotas), Gamybos metai: 2012, mašinos/transporto priemonės numeris: MIKA Seilzüge, 1x Demag DR lyninis keltuvas kranui Gijdpfey D D S Sjx Ah Hsw Dėl daugelio užklausimų - kaina nurodyta už vienetą!!!! Yra 5 vienetai, žr. sąrašą: 1x Demag lyninis keltuvas EKDR-Pro3 NL1600Kg/1,6t, serijos numeris 96656002, 4M, kablio eiga/kėlimas 12 m !! - 2-šaknis, pagaminta 2015 m. 1x Demag lyninis keltuvas EKDR-3 NL1600Kg/1,6t, serijos numeris 96656701, 2M, kablio eiga/kėlimas 12 m !! - 2-šaknis, pagaminta 2015 m. 1x Demag lyninis keltuvas EKDR-3 NL1000Kg/1,0t, serijos numeris 96305549, 4M, kablio eiga/kėlimas 12 m !! - 2-šaknis, pagaminta 2012 m. 1x Demag lyninis keltuvas EKDR-3 NL1000Kg/1,0t, serijos numeris 96305548, 4M, kablio eiga/kėlimas 12 m !! - 2-šaknis, pagaminta 2012 m. 1x Demag lyninis keltuvas EKDR-3 NL1600Kg/1,6t, serijos numeris 96305550, 4M, kablio eiga/kėlimas 12 m !! - 2-šaknis, pagaminta 2012 m. Su dviem kėlimo greičiais, kėlimo aukštis 12 m, keltuvo vėžė reguliuojama Kiekvienas su valdymo pultu ir elektros tiekimo jungtimi Bendras svoris apie 300 kg, jungtis 400V 50Hz Labai gera būklė, žiūrėkite nuotraukas Prekės vieta: 75053 Gondelsheim Galimas siuntimas, prašome teirautis pagal pašto kodą

Būklė: naudotas, KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinding machine designed for high precision, superior accuracy, and reliable operation. Capacities: center height 175 mm, center width 1500 mm, Z-axis 1650 mm, maximum workpiece weight 150 kg; grinding wheels Ø500×80 mm (bore 203 mm) or Ø400×63 mm (bore 127 mm); maximum grinding spindle travel 320 mm. Technical data: grinding wheel speeds steplessly adjustable from 1000 to 2150 rpm (peripheral speed 45 m/s); feed rate 7500 mm/min; workpiece spindle swivels -10/+100° with 8–800 rpm; permissible torque 160 Nm; grinding spindle motor 7.5 kW, workpiece spindle motor 2 kW; connection 3×400 V 50 Hz; rapid traverse 15 m/min; weight approx. 6000 kg; dimensions 4700×2300×2000 mm; compressed air 6 bar. Equipment: coolant unit, paper filtration system, MARPOSS touch probe, set of grinding wheels, live center, set of centers, set of workpiece drivers, set of gap gauges, lighting, 2 tool cabinets, tailstock with fine adjustment, coolant/mist extraction, collet chuck. Achieves tight tolerances Giodpfx Ahsyxn Itj Hew

Būklė: naudotas, KELLENBERGER KEL‑VARIA R175 x 1500 yra CNC apvalus šlifavimo staklės, skirtos dideliam tikslumui, preciziškumui ir patikimumui užtikrinti. Talpa: centrų aukštis 175 mm, centrų atstumas 1500 mm, Z ašis 1650 mm, iki 150 kg; šlifavimo ratų skersmuo Ø500×80 mm (taip pat Ø400×63 mm). Techniniai duomenys: šlifavimo ratų greitis 1000–2150 min⁻¹, apvyniojimo greitis 45 m/s, šlifavimo eiga 320 mm, padavimas 7500 mm/min, varikliai 7,5/2 kW, greitasis režimas 15 m/min, 3×400 V, svoris ≈6000 kg, matmenys 4700×2300×2000 mm. Priedai: popierinis/aušinimo skysčio filtras, MOVOMATIC, Renishaw LP2H, flanšo nuėmėjas, nuotolinio valdymo pultas, MPM. Skirta siauroms tolerancijoms; pritaikymas: automobilių pramonė, laikrodžių gamyba, įrankių gamyba, aviacijos, medicinos technika. Gijdpfjyxn A Rjx Ah Hsw

Būklė: naudotas, Grinding diameter: 250, 350, 450 mm Grinding length: 1500 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 swivelling: 360° Grinding spindle head swivelling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental infeed: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling: ±6° Longitudinal table travel: 1750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Maximum workpiece weight, cantilevered: 130 kg including clamping Internal spindle mount: 80 mm Total power requirement: 6.5 kW Machine weight approx.: 2.9 t Required floor space approx.: 5.6 x 2.0 m As a world leader in Kellenberger overhaul/retrofit, we are not only able to deliver the machines in as-new quality with warranty, but can also offer you comprehensive service for your machines. Geometrically overhauled and freshly painted with original electrics, but with new WSS drive and controller in three-phase technology. Optionally available with splash guard doors and X-axis enclosure. - 2-axis digital readout. X-axis resolution 0.5 μm Available options at extra charge: Gisdpfx Ajd Ih Dvsh Hew - Swivel angle display for upper table - Rotary encoder with digital readout in the workpiece headstock - Rotary encoder with digital readout in the grinding spindle headstock (spindle height adjustment not possible) - New robust internal grinding attachment, 80 mm or 100 mm diameter, with height adjustment - Increase of centre height up to max. 225 mm Included: - Operating tools - Clamping tube for chuck Further accessories on request. At present, the machine tool does not meet the essential health and safety requirements as specified in the German Industrial Safety Ordinance (BetrSichV 2015). The required minimum safety objectives must be determined by means of a risk assessment according to BetrSichV.

Būklė: naudotas, Grinding diameter: 250, 350, 450 mm Grinding length: 1500 mm Center height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MT5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swiveling: 360° Grinding headstock swiveling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental feed: 0.001–0.030 mm/Ø Continuous feed: 0–0.95 mm/Ø Table swiveling: ± 6° Table longitudinal travel: 1750 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Max. workpiece weight (overhung): 130 kg including clamping device Internal spindle mounting: 80 mm Total connected load: 6.5 kW Machine weight: approx. 2.9 t Space requirement: approx. 5.6 x 2.0 m Giedpfjd Ih Dwsx Ah Hjw Geometrically overhauled and newly painted. Photos show identical 1000mm model. Included: - New control cabinet - Modern workpiece headstock from Advance model - New workpiece spindle drive - Modern hydraulic unit - Lift-off function for grinding headstock - Modern internal grinding attachment - Operating tools Extension: Table swiveling increased to 10° Optional: - Swivel angle indicator for upper table - Swivel angle indicator for workpiece headstock - Swivel angle indicator for grinding headstock - Splash guard door for Z-axis - Splash guard enclosure for X-axis etc. ADDITIONAL SERVICES: - Machine servicing - Grinding technology consulting - Operator training - Spare parts - Accessories

Būklė: naudotas, Internal diameter: 340/440 mm Grinding depth: 99,999 mm Grinding diameter: 250, 350, 450 mm Grinding length: 600 mm Centre height: 125, 175, 225 mm Spindle bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20-400 rpm Workhead swivelling: 360° Grinding spindle head swivelling: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling: ±10° Table longitudinal travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (flying): 130 kg incl. clamping Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space requirement approx.: 3.1 x 2.0 m As a global leader in Kellenberger overhauls/retrofits, we not only deliver machines refurbished to as-new condition with warranty, but also offer service for your machines. Warranty: 12 months from delivery—for Germany and neighboring countries. Pure internal cylindrical grinding machine with stepless adjustable drive (0–100%). Available in current RAL colors! Standard centre height 175 mm, extendable to 225 mm. Fixed internal grinding spindle with belt tension via tension pulley! Z-axis reversing accuracy max. 0.01 mm! Geometrically overhauled and newly painted, with: - New electrical cabinet. - New three-phase workpiece spindle motor and controller. - 2-axis digital readout, X-axis resolution 0.5 μm. Options: Giedpfx Asd Ih Dxjh How - Encoder with digital display in the workhead - New stable internal grinding attachment, diameter 80 mm or 100 mm, with height adjustment - Increase of centre height to max. 225 mm Includes: - Operating tools Further accessories on request. The machine tool currently does not meet the fundamental safety and protection requirements as specified in the German Ordinance on Industrial Safety and Health (BetrSichV 2015). The minimum required safety level must be determined by means of a risk assessment pursuant to BetrSichV.

Būklė: naudotas, Grinding diameter: 250, 350, 450 mm Grinding length: 600 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 Incremental infeed: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Gisdpfx Ahsd Ih D No Hjw Table swiveling: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Max. workpiece weight – flying: 130 kg including clamping device Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space required approx.: 3.1 x 2.0 m As the world’s leading company in the field of Kellenberger overhaul/retrofit, we not only offer machines delivered in as-new condition and with warranty, but can also provide comprehensive service for your machines, fully refurbished to metric standards and newly painted. Version R: Machine features central lubrication and roller guideways in the X-axis flat way as well as air lift in the grinding headstock. -Digital readout on 2 axes. X-axis resolution: 0.5 μm Optional equipment at extra cost: - Rotary encoder with digital readout in the workpiece headstock - Rotary encoder with digital readout in the grinding headstock (no height adjustment possible with spindle) - New robust internal grinding attachment, diameter 80 mm or 100 mm, with height adjustment - Increase in centre height to max. 225 mm - Speed control for grinding spindle Included: - Operating tools - Draw tube for chuck Further accessories available on request. At this time, the machine tool does not comply with the fundamental safety and protection requirements as specified in the BetrSichV 2015. Raising the required minimum protection level must be determined by means of a risk assessment according to BetrSichV.

Būklė: naudotas, Grinding diameter: 250, 350, 450 mm Grinding length: 600 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 swivels: 360° Grinding headstock swivels: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivels: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight – between centres: 130 kg incl. clamping device Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space requirements approx.: 3.1 x 2.0 m Machine completely overhauled according to Kellenberger standards. - Workpiece spindle drive utilises modern three-phase technology - 2-axis digital readout. X-axis resolution: 0.5 µm Optional extras (available at additional cost): - Rotary encoder with digital display on workpiece headstock - Rotary encoder with digital display on grinding headstock (not compatible with height adjustment via spindle) - New, robust internal grinding device, diameter 80 mm or 100 mm, with height adjustment - Centre height increase up to max. 225 mm - Variable speed control for grinding spindle Giodpfx Ahod Ih D Ro How Included accessories: - Operating tools - Collet tube for chuck Further accessories available on request.

Būklė: naudotas, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Grinding wheel diameter: 500 mm Overhauled according to Kellenberger guidelines, including new, modern and future-proof control system. New servo motors in the X-axis and for the workpiece headstock. Photo shows a previously delivered machine in original equipment. - Operation via the touch panel is extremely user-friendly. - The symbols on the control panel are virtually identical to the original control system, so no retraining is required. - Diagnostic function with display of PLC messages and digital I/O. - Dressing function can be expanded or modified according to customer requirements. - Option for spindle orientation of the workpiece spindle upon request. Gijdpfxjuwv Ids Ah How - New maximum infeed amount: 40 mm (can be further increased on request). - Digital readout in 2 axes. Resolution on X-axis: 0.5 µm Options: - Encoder with digital display in the workpiece headstock - Encoder with digital display in the grinding spindle stock (no height adjustment possible with spindle) - New, robust internal grinding attachment with 80 mm or 100 mm diameter, including height adjustment - Increase of centre height to maximum 225 mm - Speed control for the grinding spindle Includes: - Operating tools - Draw tube for chuck Additional accessories available on request. The machine features an electronically controlled infeed system with stepper motor drive on the X-axis. Hydraulic longitudinal and rapid traverse table movement. Versatile applications in production for external cylindrical and internal grinding, or for external, face and internal grinding of single workpieces in one setup. Available options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measurement control At present, the machine does not comply with the essential safety and protection requirements according to BetrSichV 2015 (German Occupational Health & Safety Regulation for the use of work equipment). Raising the required minimum protection level must be assessed by conducting a risk assessment according to BetrSichV.

Būklė: naudotas, Gamybos metai: 2002, Grinding diameter: 450 mm Grinding length: 1500 mm Centre height: 225 mm Control system: FAGOR EQUIPMENT -T1: 500 mm grinding wheel diameter -T2: 400 mm grinding wheel diameter -T6: internal grinding attachment -T7: internal grinding attachment -Spindle motor, water-cooled, 9.8 kW -Marposs tool measurement system -Active longitudinal positioning -Kel-Set -GAP control on T1 and T2 by ELASO (contactless), integrated into the control interface -GAP control on T3/T4 via fluid sensor -Semi-automatic balancing by ELASO, integrated into the control interface for T1/T2 -Tailstock, hydraulic with fine adjustment +/-150 µm -Dressing device on the lower table, workpiece spindle side -Dressing device on the lower table, tailstock side -Dressing device on the upper table -New, service- and operator-friendly enclosure SPECIAL EQUIPMENT: Workpiece headstock with direct drive *highly recommended for non-circular grinding *max. workpiece weight, between centers: 150 kg *max. workpiece weight, overhung: 75 kg *water-cooled *Morse taper 5 combined with short taper mount to DIN 55026 *spindle orientation stop *fixed lower section B-axis with direct drive, center height 225 mm *extremely torsion-resistant *high positional accuracy *resolution ° *water-cooled MECHANICAL OVERHAUL: - Complete machine overhauled according to Kellenberger measurement protocol - New paintwork New hydraulic unit: - Improved temperature control (oil cooler) - Energy-saving: only one pump, and not running continuously! - Pressure monitoring - Monitoring of water content in the hydrostatic oil (early detection of bellows damage) Hydrostatic screw drive in X axis - Wear-free, since no contact during operation - No loss of accuracy, even during prolonged operation under full load at maximum speed - Friction-free at low speeds - No reversal jump of friction force when changing direction - Transmits smallest rotational movements - No stick-slip effect even at low speeds - No fluctuation in friction torque due to recirculating balls - Higher axial stiffness than ball screw drives - Significantly better damping, leading to improved workpiece surface and longer tool life - No vibrations due to recirculating balls Gsdpfxeuxfu Nj Ah Heiw - Also suitable for high speeds and accelerations - Cost-effective alternative to linear motors, offering higher accuracy and much less heating - Much lower power loss and thus no swarf issues on permanent magnets - Much lower cooling requirements compared to linear motors ELECTRICAL OVERHAUL: -New, modern CNC cylindrical grinding machine control with BEMA cylindrical grinding interface -Newly constructed control cabinet -New drive technology -Replacement of all electrical wiring (Berus pressure switches etc.) -New absolute glass scales in X and Z -New absolute encoder (for B-Axis) CONTROL SYSTEM: The grinding software consists of a base license and various options, depending on the machine configuration. Software base functions: - External and internal oscillation grinding - External and internal plunge grinding - External and internal plane oscillation grinding - External and internal plane plunge grinding - External and internal cone oscillation grinding - External and internal radius grinding (radius dressed on wheel) - Semi-automatic oscillation grinding - Workpiece...

Būklė: naudotas, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Machine weight: approx. 3 t Giodst Ii Rrspfx Ah Hsw High-end Kellenberger 1500U Ideal for spindle manufacturers or spindle refurbishers - BEMA internal grinding attachment with separate, cooled motor Grinding spindle and internal grinding spindle motor are electrically interlocked! Internal grinding spindle can only be activated when in position. A quantum leap in safety technology. - Infinitely variable grinding spindle speed: 1,000–1,500 rpm - Infinitely variable internal grinding spindle speed: 0–100% - Digital display of grinding spindle speeds - Swivel angle display for the upper table - Swivel angle display for grinding spindle headstock - Marposs contact sensor for external grinding only - Marposs fluid contact sensor for internal grinding - Centre height up to 250 mm possible The machine is already delivered. An identical machine can be configured with additional options. The machine tool currently does not comply with the fundamental safety and protection requirements as stipulated in the German Operational Safety Ordinance (BetrSichV) 2015. An increase of the required minimum safety objective must be determined by means of a risk assessment according to BetrSichV.

Būklė: naudotas, Grinding diameter: 350, 450 mm Grinding length: 600 mm Center height: 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 swivels: 360° Grinding headstock swivels: 180 ± ° Grinding spindle speed: 1500, 1700, 2200 rpm Infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swiveling: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Maximum workpiece weight (unsupported): 130 kg (including clamping) Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space requirements approx.: 3.1 x 2.0 m As a global leader in Kellenberger overhaul/retrofit, we not only deliver machines in as-new quality with warranty, but also provide service for your machines, metrically overhauled and freshly painted. Photo shows a machine already delivered, possibly with different options. Machine is equipped standard with central lubrication and roller guides in the X-axis flatway, as well as air lift-off in the grinding headstock. BEMA Standard Equipment: - Digital readout in 2 axes. X-axis resolution: 0.5 μm - Grinding spindle speed display - Infinitely variable grinding spindle speed 70–100% - Infinitely variable internal grinding spindle speed 70–100% - Workpiece spindle drive powered by three-phase motor, infinitely variable via frequency converter Available options at extra cost: - Encoder with digital display in workpiece headstock - Encoder with digital display in grinding headstock (height adjustment via spindle not possible) - Sine bar - New robust internal grinding attachment, 80 mm or 100 mm diameter, with height adjustment - Increase center height to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Draw tube for chuck Of course, our fully overhauled machines come with a 12-month warranty (valid in neighboring countries only). Gsdpfxjd Ih D Ee Ah Heiw Further accessories on request. The machine tool does not currently comply with the essential health and safety requirements as set out in BetrSichV 2015. An assessment of the necessary minimum protection level must be determined by a risk assessment in accordance with BetrSichV.

Būklė: naudotas, Gamybos metai: 1982, Grinding diameter 630 mm Giodpfxsvq R Uzs Ah Hew Grinding length 600 mm Centre height 320 mm The machine was overhauled according to the Kellenberger inspection protocol and newly repainted. The prone-to-failure Güttinger control system was replaced with the modern BEMA X control system. This means the machine also received a completely new electrical system as part of this upgrade. Machine equipped with a reinforced workpiece spindle head for chuck grinding of heavy workpieces. Currently, the machine does not meet the fundamental safety and protection requirements specified in the German Ordinance on Industrial Safety and Health (BetrSichV 2015). Raising the required minimum safety standard must be determined by means of a risk assessment according to BetrSichV.

Būklė: naudotas, Gamybos metai: 1982, Grinding diameter 630 mm Grinding length 600 mm Godpfsv Dxxzox Ah Hoiw Centre height 320 mm Machine equipped with reinforced workpiece headstock for unsupported grinding of heavy workpieces. The machine will undergo a major service/partial overhaul including a geometry inspection report in accordance with Kellenberger new machine standards. The machine tool currently does not meet the essential safety and protection requirements as specified in the German Ordinance on Industrial Safety and Health (BetrSichV 2015). The necessary minimum safety objectives must be determined in the course of a risk assessment in accordance with BetrSichV.

Būklė: naudotas, Grinding diameter 350 mm Grinding length 1500 mm Centre height 175 mm Left wheel 600 mm Grinding spindle head fixed, non-rotatable. Equipped with new FAGOR control system featuring BEMA cylindrical grinding interface. Giodot Ii Rfopfx Ah Hsw With new service-friendly enclosure. Completely overhauled according to Kellenberger measurement protocol.

Būklė: visiškai atnaujintas (naudotas), Kellenberger vidinių ir išorinių detalių universalioji apvali šlifavimo staklė Gijdpfx Aewqlyksh Hsw Kellenberger 1500 U - 175 (įskaitant vidinį šlifavimo įrenginį) Atstumas tarp centrų: 1500 mm - Centro aukštis: 175 mm Siemens servovariklis. Dažnio keitikliai viduje ir išorėje, WSS Parduodama su įvairia papildoma įranga. Prieinama iš karto! 1000U variantas: restauravimo procese