Knuth Cilindrični Brusilni Stroj nakup rabljenega (31.319)

Stanje: rabljeno, Tehnični podatki: Premer brušenja: 600 mm Dolžina brušenja: 2600 mm Višina konic: 180 mm Premer obdelovanca - maks.: 360 mm Obodna višina: 600 mm Premer brusnega koluta: 600 x 305 x 160 mm Skupna potrebna moč: 17,6 kW Naprava za hlajenje: 90 l/min Obratov vretena obdelovanca: 12,5-250 min^-1 Brezstopenjski pomik: 0,05 - 6,0 mm Teža stroja pribl.: 8,2 t Dimenzije stroja pribl. D x Š x V: 6,4 x 2,2 x 1,9 m Finibalanz naprava za uravnoteženje Konjiček s cilindrično napako in digitalnim prikazom X=0,001 - Z=0,01 Naprava za radij 2-10 mm Bodpew Rktbjfx Aqtell

Stanje: rabljeno, Omef – stranska brusilnica z dvema navpičnima trakovoma, za obdelavo ravnih ali oblikovanih kosov. Moč motorjev: pogonski motor: 2,2 kW z elektronskim pogonom 4 brusilni motorji, vsak z močjo 4 kW. Bedpfx Aozxg Eneqtsll

Stanje: dober (rabljeno), skupna širina: 3.500 mm, skupna dolžina: 19.000 mm, skupna višina: 2.100 mm, teža obdelovanca (maks.): 6.000 kg, premer brušenja: 850 mm, dolžina brušenja: 6.000 mm, višina središča: 425 mm, Cilindrični brusni stroj Schmaltz - RM 82/6000 MACH-ID 9492 Proizvajalec: Schmaltz Tip: RM 82/6000 Višina konic: 425 mm Premer brušenja Ø: 850 mm Blodpfxoy Dr Eas Aqtsl Dolžina brušenja: 6000 mm Dimenzija brusnega kamna: 1100 x 80 x 560 mm Hitrost vrtenja brusnega kamna: 700 o/min Zasuk mize: -5 do +5° Konjiček: 160 x 100 Mk Dolžina: 19.000 mm Širina: 3.500 mm Višina: 2.100 mm Teža: 31.000 kg Prosimo, upoštevajte: Informacije na tej strani so bile pridobljene po najboljšem vedenju in vestno s strani nas ter, kolikor je mogoče, s strani proizvajalca. Informacije so podane v dobri veri, vendar za njihovo točnost ne moremo jamčiti. Posledično te informacije ne pomenijo zagotovila ali pogodbenih pogojev. Priporočamo, da preverite vse pomembne podrobnosti.

Stanje: dober (rabljeno), Cylindrical grinding machine, external cylindrical grinding machine, internal cylindrical grinding machine, center grinding machine, center hole grinding machine - Max. shaft diameter: 320 mm Bljdpfeduiw Asx Aqtsl - Max. grinding length: 345 mm - Chuck size: Ø 133 mm - Dimensions: 1925/1135/H1755 mm - Weight: 1,592 kg - Function tested

Stanje: rabljeno, Leto izdelave: 2026, Grinding diameter: 350 mm Grinding length: 1500 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 spindle head swivels: 360° Grinding head 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 swivel range: ±6° Longitudinal table travel: 1750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (overhung): 130 kg incl. 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 Fully overhauled and upgraded to the latest technical standards. -New control cabinet -Modern hydraulic unit -Modern workpiece spindle head -Modern tailstock with fine adjustment -Modern control block, infeed, gearbox -Internal grinding attachment for spindles with 80 mm diameter -Swivel angle display for grinding head -Grinding angle display on upper table -Air lift for upper table -Tailstock with fine adjustment -Sine bar Bedpfey R Edvox Aqtoll -Infinitely variable grinding spindle speed: 70–100% -Infinitely variable internal grinding spindle speed: 70–100% -On request: conversion to separate internal grinding spindle drive with cooling and infinitely variable internal grinding spindle speed: 0–100% -Splash guard doors for Z-axis Options: -Swivel angle indicator for workpiece spindle head -Swivel angle indicator for grinding head -Swivel angle indicator for upper table Partial enclosure in X as well as customised options

Stanje: rabljeno, KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinding machine designed for high precision, utmost accuracy, and reliable operation. Capacities: centre height 175 mm, centre distance 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); grinding spindle travel max. 320 mm. Technical data: stepless grinding wheel speeds 1000–2150 rpm (peripheral speed 45 m/s); feed 7,500 mm/min; workpiece spindle swivels -10/+100° with 8–800 rpm; permissible load 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. 6,000 kg; dimensions 4,700×2,300×2,000 mm; compressed air 6 bar. Accessories: coolant system, paper band filter system, MARPOSS touch probe, set of grinding wheels, live centre, set of centres, set of workpiece drivers, set of gap gauges, lighting, 2 tool cabinets, tailstock with fine adjustment, coolant/mist extraction, collet chuck. Achieves tight tolerances. Bodpsyxn Itefx Aqtsll

Stanje: rabljeno, Leto izdelave: 1994, Technical details: Grinding diameter: 300 mm Grinding length: 600 mm Blsdpfxovgbzdj Aqtjl Centre height: 190 mm Z-axis: 865 mm X-axis: 250 mm Clamping length: 1000 mm Peripheral speed: 45 m/sec Grinding slide swivel range +/-: 8° Grinding wheels (width x diameter): 80 x 508 mm Workpiece spindle speed: 1 - 800 rpm Machine weight approx.: 5 t Machine equipped with SIEMENS 840 C control - Coolant device - MARPOSS

Stanje: rabljeno, Razdalja med konicami: 2.500 mm Višina konice: 250 mm Premer brusnega koluta: 600 mm Skupni pomik brusne podpore: 320 mm Število obratov vretena obdelovanca: 50 - 450 obr/min Vpenjanje: MK5 Konica konjička: MK Cilindrični brusilni stroj | NAXOS-UNION - W-500 Bljdpfox Avtcox Aqtel Cilindrični brusilni stroj je bil leta 2017 popolnoma obnovljen (RETROFIT) pri KPS-Schleiftechnik (glej potrdilo naročila). Stroj je dobro vzdrževan. Za dodatne tehnične informacije glejte ponudbo.

Stanje: rabljeno, Grinding diameter: 250, 350, 450 mm Grinding length: 1,500 mm Centre 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 swivelling: 360° Grinding headstock 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 swivel: ± 6° Longitudinal travel of table: 1,750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight – cantilevered: 130 kg incl. clamping Bedpfed Ih Dvjx Aqtsll Internal spindle receptacle: 80 mm Total power requirement: 6.5 kW Machine weight approx.: 2.9 t Space requirement approx.: 5.6 x 2.0 m As a global leader in the field of Kellenberger overhaul/retrofit, we are not only able to deliver machines in as-new quality with warranty, but can also offer servicing for your machines. Geometrically overhauled and newly 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. - Digital display on 2 axes. Resolution x-axis 0.5 µm Possible options at extra charge: - Upper table swivel angle display - Rotary encoder with digital readout in workpiece spindle stock - Rotary encoder with digital readout in grinding spindle stock (no height adjustment possible with spindle) - New stable internal grinding device, diameter 80 mm or 100 mm, with height adjustment - Increase of centre height up to max. 225 mm Included: - Operating tools - Draw tube for chuck Further accessories available on request. At present, the machine tool does not meet the basic safety and protection requirements as specified in BetrSichV 2015. Raising the required minimum protection target must be determined by means of a risk assessment according to BetrSichV.

Stanje: zelo dobro (rabljeno), Leto izdelave: 1997, Premer brušenja: 80 - 250 mm Dolžina brušenja: 600 mm Višina konic: 175 mm Vzdolžni pomik: 750 mm Bodsyb S Rcjpfx Aqtjll Obratovalne hitrosti obdelovanca: 6 - 600 min⁻¹ Hitrost brušenja vretena: 1500 - 3600 min⁻¹ Prečni pomik - avtomatsko in ročno: 320 mm Krmiljenje: Kelco 80 Teža stroja pribl.: 4,4 t Potrebni prostor ca.: 3,1 x 2,1 x 2,0 m

Stanje: dober (rabljeno), Stroj je v dobrem stanju in opremljen z dodatno opremo. Bedpjwu Ey Ejfx Aqtoll

Stanje: rabljeno, Višina osi 200 mm Razdalja med konicama 1.000 mm Dolžina brušenja 1.000 mm Maksimalni premer obdelovanca 360 mm Širina brusilnega kolesa 127 mm Hitrost vretena 1.500 vrt/min Območje vrtenja - vreteno za obdelovanec 15 - 320 vrt/min Dimenzije D x Š x V 2,80 x 1,50 x 1,70 m Po naši oceni je stroj v dobrem rabljenem stanju in ga je možno po dogovoru videti pod napetostjo. Bedpey Ay N Defx Aqtell Stroj je bil obnovljen. Vodila so bila na novo strgana. Vreteno je bilo novo lagerirano. Nova elektro omara. Dodatna oprema, prikazana orodja in vpenjalni pripomočki so vključeni le, če je to navedeno v dodatnih informacijah. Pridržujemo si pravico do sprememb in napak v tehničnih podatkih ter vmesne prodaje!

Leto izdelave: 1995, stanje: nepreverjeno (rabljeno), Število brusnih enot: 2 kos Širina brušenja: 180 mm Višina brušenja, maks.: 150 mm MAWEG Robert Hildebrand Saturn Duo profesionalni dvopasovni stroj za končno obdelavo z nastavljivo krtačo dvostransko brušenje, od zgoraj in od spodaj pnevmatično nihanje pasu pnevmatična nastavitev napetosti pasu pomik prek transportnih pasov zgoraj in spodaj s pomočjo vzmetenih pritrdilnih valjev, brezstopenjsko nastavljivo, V = 5-15 m/min nastavitev debeline obdelovanca z vnaprej nastavljeno količino odstranjenega materiala na vhodu stroja s tipanjem surovega lesa Bledpfszqgg Aex Aqtjl nastavitev na debelino lesa s pomočjo motoriziranega pomika zgornjega dela stroja digitalna nastavitev debeline z mehanskim števcem z zaslonom 1/10 mm in nastavitvijo na nič varnostno stikalo za prekomerno debelino lesa na vhodu stroja dvostranska krtača z vgrajenim izpihovanjem obdelovanca izpihovanje brusnega pasu zgoraj in spodaj stikalo za nadzor trganja pasu z avtomatskim izklopom vseh pogonov Tehnični podatki: Motor zgoraj: 4 kW Motor spodaj: 4 kW Krtača zgoraj: 0,37 kW Krtača spodaj: 0,37 kW Pomik: 0,5 kW Nastavitev višine: 0,12 kW Potreba po stisnjenem zraku: 6 bar, 400 NL/min Hitrost brusnega pasu: 25 m/s Dimenzije stroja: Dolžina: 1.600 mm Širina: 1.150 mm Višina: 1.800 mm Dimenzije obdelovanca: Debelina, min.: 15 mm, maks.: 150 mm Širina, min.: 10 mm, maks.: 180 mm Dolžina, min.: 290 mm 4 odvodni priključki, 2 x 120 mm, 2 x 80 mm potrebna hitrost zraka 25 m/s pri odvodnem priključku (tehnični podatki po navedbah proizvajalca - brez jamstva!)

Stanje: dober (rabljeno), Krtačna okrogla brusilka, zunanja okrogla brusilka, notranja okrogla brusilka, centrirna brusilka, brusilka za center, hidravlična univerzalna okrogla brusilka, polirni stroj -Proizvajalec: WMW Heckert, hidravlična univerzalna okrogla brusilka -Vreteno motor: VEB 0,8/1 kW / 1410/2840 obr/min -Hidravlični pogon: ADDA 0,75 kW -Višina konic: 270 mm -Maks. premer materiala: pri predelavi Ø 320 mm -Krtača: maks. Ø 250 mm Bljdpfx Aqog Uggtstsl -Razdalja med konicama: 420 mm -Mere: glejte fotografije -Spodnja omarica: z obsežno dodatno opremo -Dimenzije: 1720/920/H1230 mm -Teža: 790 kg

Stanje: rabljeno, Leto izdelave: 2000, Grinding length: 800 mm Centre height: 150 mm Control system: FANUC Grinding wheel dimensions (max.): 400 x 63 x 127 mm Workpiece weight: 120 kg Motor power: 7.5 kW Grinding wheel speed range: 45 m/s Swivel range: +45° / -15° Bljdeu Hag Njpfx Aqtel Workpiece spindle speed: 22–313 / 51–750 rpm Workpiece headstock swivelling range: +/- 90° Tailstock quill taper: MT 4 X-axis travel: 355 mm Z-axis travel: 4.0 mm Feed speed: 0 – 7.5 m/min Machine weight: approx. 4.0 t Space requirements (LxWxH): approx. 3.7 x 2.2 x 1.9 m -Including coolant system -Including closed steady rest -Including dressing diamond -Including open steady rest -Including 3 grinding wheels -Including 3 flanges -Including internal grinding spindle adapters

Stanje: zelo dobro (rabljeno), Leto izdelave: 1975, središčna višina pri ročični gredi: 125 mm, premer brusilnega koluta: 250 mm, Letnik izdelave je ocenjen, vendar iz 70-ih let. Delno obnovljen, geometrija preverjena (v tolerančnem območju) TEHNIČNI PODATKI Višina konic: 125 mm Premer brušenja: 250 mm Dolžina brušenja: 750 mm Moč brusnega vretena: 3 kW Brusilni vretenasti nosilec Hitrostni razpon: 1500-2420 1/min Dimenzije brusnega koluta: ø 400x50x127 mm Bjdpfjid Sqwex Aqtjll Delovni vretenasti nosilec Hitrostni razpon (brezstopenjski): 25 – 450 1/min Zasuk 90° Stožec vretena: MK 5 Konjiček Sprejem pinole: MK 3 Pomik mize (brezstopenjski): 100 – 6000 mm/min Največji naklon: 10° OPREMA/DODATKI  Konjiček s prečno fino nastavitvijo  Naprava za hlajenje  Zaščita pred pršenjem  1 prirobnica z diamantnim brusnim kolutom  2 dodatni prirobnici  različni namestitveni elementi

Stanje: rabljeno, Grinding diameter: 250 mm Grinding length: 1000 mm Center height: 125 mm Grinding wheel diameter: 500 mm Grinding wheel width: 80 (100) mm Bore: 203.2 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swiveling: +/- 360° Grinding spindle head swiveling: +/- 0° Incremental infeed: 0–9.99 mm/Ø Continuous infeed: 0–9.99 mm/Ø Table swiveling: +/- 10° Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Max. workpiece weight (unsupported, including clamping): 130 kg Cross travel: 270 mm Tailstock quill taper: MK3 Quill travel: 30 mm Total power requirement: 5.5–7.5 kW Machine weight approx.: 2.7 t As a global leader in Kellenberger overhauls/retrofits, we can not only deliver machines in as-new condition with warranty, but we also offer service for your equipment. Geometrically refurbished and newly painted according to Kellenberger test protocol. Completely new electrics with new infeed control system. Photos show a previously delivered machine of the same model, but with 1500 mm center distance and a universal grinding head instead of 500 mm wheel head for external cylindrical grinding only. Equipment: - 2-axis digital readout - New DGS paper band filter Optional at additional cost: - Semi-automatic dressing - Dressing compensation - GAP control - Measuring automation - Safety doors Bledpfx Aed Ih Egjqtsl Electronically controlled infeed system with stepper motor drive. Hydraulic table traverse and rapid movement. Powerful, non-swiveling grinding spindle stock for production external cylindrical grinding operations. Application areas: Machining of high-precision components for gear manufacturing, machine tool, and general mechanical engineering. Match grinding for the hydraulics industry. At this time, the machine does not meet the fundamental safety and protection requirements as specified in BetrSichV 2015. An assessment of the required minimum safety objective must be determined by a risk assessment according to BetrSichV.

Stanje: rabljeno, Leto izdelave: 1982, Grinding diameter: 630 mm Grinding length: 600 mm Centre height: 320 mm The machine has been overhauled according to the Kellenberger measurement protocol and newly painted. Bsdpfx Ajvq R Uzeqtoll The prone-to-failure Güttinger control system was replaced with the modern BEMA X control system. This means that, in the process, the machine also received completely new electrical equipment. The machine features a reinforced workpiece headstock for through-feed grinding of heavy workpieces. At present, the machine does not comply with the basic safety and protection requirements as specified in the German Industrial Safety Regulation (BetrSichV) 2015. Raising the required minimum protection level must be determined by a risk assessment in accordance with the BetrSichV.

Stanje: rabljeno, Leto izdelave: 1994, Technical details: Bedpfx Aju Ng A Neqtjll Grinding diameter: 198 mm Grinding length: 200 mm Z-axis (longitudinal): 240 mm X-axis (transverse): 340 mm Control system: Tschudin CNC E 9034B Grinding wheel diameter: 500 mm Centre height: 100 mm Centre distance: 300 mm Maximum workpiece weight between centres: 100 kg Interface: RS 232 Total power requirement: 16 kVA Machine weight approx.: 4.5 t Space requirement approx.: L: 3.1 x W: 3.2 x H: 2.0 m Angular plunge-cut grinding machine with path control Technical features: - Grinding spindle tool holder: 203.2 mm - Grinding spindle not swivelling - Workpiece spindle swivelling +30° / -90° - Workpiece headstock Morse taper MT5 - Tailstock Morse taper MT3 - Control system: ISO and graphical programming Equipment: - CNC operator display unit with floppy disk drive access - Coolant system with paper filter - Electronic balancing device AB 100 T.K. - Grinding wheel change assist system - Grinding wheel dressing device (programmable also for grinding profiles) - Automatic central lubrication - Measuring device (non-functional, internal measurement control not connected) i.o.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2005, Funkcionalnost: popolnoma funkcionalen,

Stanje: rabljeno, Grinding diameter 350, 450 mm Grinding length 600 mm Centre 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 Plunge feed (per stroke) 0.001–0.030 mm/Ø Continuous infeed 0–0.95 mm/Ø Table swivelling ±10° Longitudinal table travel 900 mm Table traverse speed 0.02–6 m/min Workpiece weight between centres 130 kg Max. 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 requirement approx. 3.1 x 2.0 m As a global market leader in Kellenberger overhauls/retrofitting, we not only deliver machines in like-new quality with warranty, but also offer service for your machines, with metric overhaul and new paintwork. Photo shows a previously delivered machine with possible different options. Machine is equipped as standard with central lubrication and roller guideway in the X-axis flat bed, as well as air lift in the grinding headstock. BEMA standard features: - Digital display in 2 axes. X-axis resolution 0.5 micron - Speed display for grinding spindle - Stepless grinding spindle speed 70–100% - Stepless internal grinding spindle speed 70–100% - Workpiece spindle driven by three-phase motor, infinitely variable via frequency inverter Optional equipment (subject to extra charge): - Encoder with digital display in workpiece headstock - Encoder with digital display in grinding headstock (spindle height adjustment not possible) - Sine bar - New stable internal grinding attachment, diameter 80 mm or 100 mm, with height adjustment - Increase of centre height up to max. 225 mm - Speed control for grinding spindle Included: - Operating tools Bjdpfx Aqed Ih D Estjll - Drawbar for chuck Of course, our fully reconditioned machines come with 12 months warranty (only applicable to neighbouring countries). Further accessories on request. The machine tool does not currently meet the essential safety and protection requirements as outlined in the German Occupational Safety Ordinance (BetrSichV) 2015. Determination of required minimum safety level must be established via a risk assessment according to BetrSichV.

Stanje: rabljeno, 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: Morse taper 5 (MK5) Workpiece spindle speed: 20–400 rpm Workpiece headstock swiveling: 360° Grinding headstock swiveling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swiveling: ±8° Table longitudinal travel: 1300 mm Bedsd Ih D Hopfx Aqtjll Table speed: 0.02–6 m/min Workpiece weight between centers: 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 x 2.0 m Photo shows identical machine with 225 mm center height Version R: Machine features central lubrication and roller guides in the flat-way X-axis as well as air lift in the grinding headstock. - Two-axis digital readout. X-axis resolution: 0.5 µm Options: - Rotary encoder with digital readout in workpiece headstock - Rotary encoder with digital readout in grinding headstock (no height adjustment possible with spindle) - New robust internal grinding device, 80 mm or 100 mm diameter, with height adjustment - Increase of center height up to max. 225 mm - Variable speed control for grinding spindle Includes: - Operating tools - Clamping tube for chuck Additional accessories available on request. At the present time, the machine tool does not meet the basic safety and protection requirements as defined in BetrSichV 2015. An assessment to determine if the required minimum protection targets are met must be carried out as per the risk assessment under BetrSichV.

Stanje: rabljeno, Premer brušenja 360 mm Dolžina brušenja 1000 mm Višina središča 260 mm Premer x širina brusnega kolesa 500x80 mm Blsdpoyqv Udsfx Aqtel Tehnični podatki temeljijo na navedbah proizvajalca oziroma upravljavca ter zanje ne prevzemamo nobene odgovornosti. Vmesna prodaja pridržana; veljajo izključno naši splošni pogoji poslovanja in prodaje. O nas več kot 400 lastnih strojev na zalogi več kot 15.000 m² skladiščnih površin, nosilnost dvigal 70 t več kot 10.000 artiklov dodatne opreme za vašo delavnico Če želite prodati stroje, proizvodne linije ali svoje podjetje, nas kontaktirajte. Dodatne ponudbe najdete na naši spletni strani. Ogledi so možni po dogovoru. Veselimo se vašega obiska. Ekipa Markus Hirsch

Stanje: rabljeno, Leto izdelave: 1999, Grinding diameter 360 mm Grinding length 650 mm Centre height 180 mm Control SIEMENS 840 D Total power requirement 15 kW Machine weight approx. 9500 kg Space requirement approx. m KARSTENS CNC-controlled external cylindrical grinding machine Model K 52 - 650 (98 019 06 52051) Year of manufacture 1999 --- Centre height: 180 mm Distance between centres / max. clamping length: 750 mm Max. grinding length: 650 mm Grinding length for plunge grinding: 150 or 210 mm External grinding diameter approx. min./max.: 5-360 mm Max. grinding width for plunge grinding: 150 mm Max. workpiece weight: between centres / chuck-mounted: 70/250 kg Grinding wheel dimension (diameter x width x bore): 600 x 150 x 203 mm Cutting speed, infinitely variable, max.: 35/50 m/sec Cross slide travel (X-axis): 360 mm Cross slide feed rates: 0.01 – 6,000 mm/min Workhead (MK 4) speed range (C-axis), stepless: 1–1,000 rpm Table speed (Z-axis): 0.01 – 10,000 mm/min Measuring system resolution: 0.0002/0.0005 mm Spindle drives: 11/15 kW * Total drive approx. 30 kW - 400 V - 50 Hz Weight approx. 9,500 kg Accessories / Special Features: - Granite machine base offering all technical and thermal advantages - SIEMENS CNC control type 840 D with software and sub-programs - Handheld control unit - MOVOMATIC measuring control type ES 400 with hydraulically retractable measuring arm - Grinding slide set to 0°, ideal for straight plunge grinding - Grinding wheel arranged on the left side, extra wide grinding wheel up to 210 mm - Workhead with fixed centre or flange drive - Tailstock mounted on sub-slide, hydraulic stroke approx. 50 mm, with cylinder correction Bsdpot Hw A Hofx Aqtoll - Driven diamond wheel profiling device for CNC profiling of the grinding wheel - Wheel balancing unit integrated in the machine - The machine is currently equipped with a HEILIG workpiece loading gantry, which automatically loads/unloads cylindrical workpieces (approx. 30 x 100 mm L) into and out of the working area - Raw and finished workpieces are handled simultaneously via double gripper - Separate hydraulic power unit; DEMAG chain hoist for simpler grinding wheel changes - Complete machine enclosure with manually lockable and electrically monitored doors - No coolant system, but includes an intermediate tank for central supply Condition: Good – ready for demonstration soon – ideal machine for plunge grinding operations Delivery: ex stock – as inspected Payment: strictly net – upon invoice receipt We offer a wide selection of grinding machines of all types. Please contact us with your requirements.

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 600 mm Centre height: 175 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 swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental infeed: 0–9.99 mm/Ø Continuous infeed: 0–9.99 mm/Ø Table swivelling: ±10° Longitudinal table travel: 1100 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight in flying operation: 130 kg incl. clamping Cross travel max.: 270 mm Internal spindle mount: 80 mm Tailstock quill mount: MT3 Quill travel: 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 delivered machine with 1000 mm centre distance. - The operation via the touch panel is very straightforward. - The symbols on the control panel are almost identical to the original control system, making operator retraining unnecessary. - Diagnostic function with display of PLC information and digital I/O. - Dressing function can be extended or changed as per customer request. - On request, spindle orientation hold for the workpiece spindle is available. - New maximum infeed amount of 40 mm, further expansion possible on request. - Digital display in 2 axes. X-axis resolution 0.5 μm. Options: Bjdouxft Ejpfx Aqtjll - Encoder with digital display on the workpiece headstock - Encoder with digital display on the grinding headstock (no height adjustment possible via spindle) - New robust internal grinding attachment diam. 80 mm or 100 mm - Increase centre height to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Additional accessories on request. The machine features an electronically controlled infeed system with stepper motor drive on the X-axis. Hydraulic table longitudinal and rapid traverse movement. Versatile application in production for external cylindrical and internal grinding, or for external, face, and internal grinding in a single setup of individual parts. Optional features: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measurement control unit Note: The machine tool does not currently meet the basic safety and protection requirements as outlined in BetrSichV 2015. A risk assessment according to BetrSichV must be carried out to determine if the required minimum protection target can be met.