Marzani Bema nakup rabljenega (93)

Stanje: rabljeno, Leto izdelave: 1982, Grinding diameter 630 mm Grinding length 600 mm Centre height 320 mm Machine equipped with reinforced workpiece spindle headstock for cantilever grinding of heavy workpieces. Hodpfx Afev Dxxzsaop The machine will undergo major maintenance/partial overhaul including a geometry inspection report according to the Kellenberger new machine guideline. At present, the machine does not meet the basic safety and protection requirements as specified in the German Industrial Safety Regulation (BetrSichV 2015). The required minimum safety target must be determined by means of a risk assessment in accordance with BetrSichV.

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° Hedsd Ih Egepfx Afaep 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 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: 2007, Dolžina brušenja 600 mm Širina brušenja 400 mm Višina obdelovanca 375 mm Servisiran in vzdolžna os novo postrujena Steklena merila na navpični in prečni osi Brusilni kamen 300/50/76,2 mm Magnetna vpenjalna plošča 600x400mm z regulacijo zadrževalne sile Univerzalni avtomatski papirni filter UPF100 s prostornino rezervoarja 280 l. Hedpfx Afsykmqvsajp

Stanje: rabljeno, Leto izdelave: 2000, Premer honanja 45 mm Hod 1000 mm Štirivreteni stroj za honanje, prilagojen za honanje puškovih cevi. Območje honanja po podatkih proizvajalca: Premer 5-45 mm Hedpfx Afsxddq Eoasp Maksimalna dolžina honanja 750 mm Dodatna oprema: Orodja za premer: -10 mm -12,3 mm -13,3 mm -21,1 mm

Stanje: rabljeno, Leto izdelave: 2010, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Control unit Fanuc 310is Completely mechanically overhauled. Includes grinding process and setup for one part. Original photo of the machine from EMO 2010. CNC control GE Fanuc 310is Hand panel for GE Fanuc CNC control With Wenger loader Rotary part with automatic 1° indexing Grinding head UR 1-2-3 Left grinding wheel assembly 500 x 80 mm Right grinding wheel assembly 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 workpiece spindle Dressing device on the upper table Swivelling 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 on workpiece spindle headstock for internal and external grinding Provisions for measuring controls Movomatic ESZ 400 or Marposs P7 ME Provisions for external filter Coolant shut-off for table devices Full enclosure for emulsion Emulsion mist extraction system Maintenance unit for pneumatic auxiliary functions Provisions for KEL-VITA gantry loader KEL-POS, MOVOMATIC: Measuring probe C25 Hydraulic preparation for Arobo steady rest Hedpfx Afevdk N Ejaop

Stanje: rabljeno, Leto izdelave: 2010, Bore diameter 54 mm Stroke 99999 mm Centre height 9999 mm Control FANUC Hsdpfx Afevk Nkueaop CNC ball and spherical honing machine

Stanje: rabljeno, Leto izdelave: 1961, Grinding length: 4000 mm Grinding width: 1100 mm Workpiece height: 1100 mm Machine weight: approx. 21 t Modernized precision surface and guideway grinding machine From a refurbishment operation. Among other things, beds for new KERN lathes have been ground on this machine. - Digital readouts retrofitted - Conversion to ball screw spindles on the cross axis - Grinding spindle for peripheral grinding - Swiveling grinding spindle for undercuts - Original hand scraping on the longitudinal axis Hjdevk Nlljpfx Afaop - Electrical system renewed - Clamping area: 4300 x 1500 mm When using a pit, significantly higher workpieces can be ground!!!

Leto izdelave: 2015, stanje: rabljeno, Workpiece diameter: 300 mm Workpiece weight: 999 kg Workpiece height: 145 mm Equipment/features: - Vertical axis digital readout - Automatic feed - Programmable automatic end shut-off - Grinding spindle drive with stepless, electronic speed control - Steplessly adjustable cross-feed and table rotation - 24V magnetic chuck, 300 mm - Various safety devices, e.g. protective hood monitoring, traffic light status indicator - Lubrication oil level monitoring - The machine was completely overhauled in 2015, including replacement of all electrical components with PLC control and 24V control voltage - Paper band filtration system specially matched to this machine The following work has recently been carried out: - Replacement of bellows and belts - Grinding spindle newly mounted - Grinding slide bed and rotary table bed hand-scraped to restore optimal and precise running properties Hjdpfexflclox Afaep - Grinding slide and cross table lifted off machine body, all guideways cleaned, lubrication checked - Various wear parts such as rubber caps and switching elements renewed - Comprehensive function check - Modernization of the feed arm - Paint touch-up; machine color: light grey RAL 7035 and RAL 7012

Stanje: rabljeno, Leto izdelave: 2006, Grinding diameter: 350 mm Grinding length: 1000 mm Centre height: 175 mm Machine weight: approx. 3.5 t Machine completely overhauled in BEMA style with 12 months warranty Mechanically and visually as new Hedpfx Afjt Ii Nbeaep Photo shows a recently completed machine with some optional features. Fanuc 21i control - Grinding head UR 1-2-3 for external/internal/face grinding - B-axis automatic, 1° Hirth serration - Active longitudinal positioning KEL-POS Movomatic - Semi-automatic balancing device KEL-BALANCE - Left grinding wheel mount, 400 mm diameter - Right grinding wheel mount, 300 mm diameter - Internal grinding device with belt drive - Tailstock with micro adjustment - Fine adjustment on swivel table - Paper band filter SBP4, 240l

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 1500 mm Centre height: 175 mm Left grinding wheel: 600 mm Hedpfjt Ii Rfox Afaop Grinding spindle headstock fixed, not swivelling. Equipped with new FAGOR CNC control with BEMA cylindrical grinding interface. Featuring a new, service-friendly enclosure. Fully overhauled according to Kellenberger measurement protocol.

Stanje: rabljeno, Leto izdelave: 1990, Premer brušenja 360 mm Dolžina brušenja 1000 mm Višina med konicama 180 mm Teža obdelovanca med konicama maks. 250 kg Stroj z zelo malo delovnimi urami po obnovi pri strokovnjaku Karstens. Krmiljenje podajanja Jetter Digitalni prikazovalnik Naprava za notranje brušenje Konjiček z natančno nastavitvijo cilindričnosti Hidravlična pinola konjička itd. Hodoxbh Ebepfx Afajp Hitro nastavljanje brusnega vretenjaka z zračnim ležiščem

Leto izdelave: 1994, stanje: rabljeno, Workpiece diameter: 350 mm Workpiece weight: 99,999 kg Workpiece height: 240 mm Total power requirement: 7.5 kW Machine weight approx.: 2 t Rare opportunity: Partially overhauled high-precision rotary table surface grinding machine With completely new control cabinet and new control system featuring BEMA grinding software Rotary table diameter: 380 mm Magnet diameter: 350 mm Hjdexbtl Tspfx Afasp Grinding wheel dimensions: 300 x 25 x 76.2 mm Table rotation speed, variable, max.: 200 rpm Table swivel angle: ±3 degrees Grinding spindle speed: 800 – 4200 rpm Grinding spindle drive power: 5 kW Max. cross travel: 225 mm Max. vertical travel: 480 mm Max. distance between magnetic chuck and spindle center: 390 mm Automatic AF65 wheel dresser: For cylindrical dressing of the grinding wheel using CD dressing process (dressing during grinding operation). This reduces grinding times and saves dressing time. The dressing amount is automatically compensated. Automatic touch probe AT-R: Enables quick and automatic approach to the workpiece with the grinding wheel. CNC control for maximum programming convenience Various grinding programs for: -Pendulum grinding -Short-stroke grinding -Plunge grinding -Each for one or multiple surfaces at the same or different height Integrated dressing cycles in grinding program: -Table dressing with single diamond -Automatic straight dressing -CD dressing with AF65 Mini cycles: -Automatic touch probe approach to the workpiece -Positioning of individual axes -Dressing Application area: Ultra-precise surface grinding operations for medium- and large-batch production or single-part manufacturing in concentric clamping. Data subject to change without notice.

Stanje: rabljeno, Leto izdelave: 1975, Honing diameter: 250 mm Stroke: 99,999 mm Throat depth: 99,999 mm Hodpfx Aswlvkpjfajp Presumed manufacturer: NAGEL Honing diameter specification is approximate Year of manufacture estimated, as there is no nameplate

Stanje: rabljeno, Leto izdelave: 1995, Premer brušenja 350 mm Dolžina brušenja 1000 mm Višina konic 175 mm Generalno obnovljeno leta 2013 Ojačano glavno vreteno obdelovanca B-os brezstopenjsko nastavljiva Kontra-vreteno Brez vpenjalne glave in brez lunete na fotografiji Hodpfx Afsxyadajasp Krmiljenje Kelco 90 Stroj je možno pri stranki v obratovanju ogledati do vključno januarja 2026.

Stanje: rabljeno, Leto izdelave: 1980, Grinding length: 500 mm Grinding width: 200 mm Workpiece height: 290 mm Machine from the Physikalisch-Technische Bundesanstalt Hjdpewb Hygsfx Afasp - Geometrically overhauled - Electrical system inspected, fully functional, relevant parts replaced - All wear parts renewed - Paint: light grey, good condition Equipment: - Electro-magnet 500 x 200 mm - Grinding spindle overhauled - 2-axis digital readout for Y and Z axes - Automatic feed for Y and Z axes - Y-axis with zero shut-off - Manual hand wheel dresser - Infinitely variable speed for grinding wheel - Constant speed compensation for wheel wear - Used paper band filtration system Max. height with 250 mm wheel diameter: 290 mm Max. grinding area: 600 x 250 mm Max. load including magnet: 100 kg Warranty: 1 year on geometry and electronics within Germany Delivery: ex works Availability: immediately Payment: before collection Acceptance at our facility Shipping as per your instructions

Stanje: rabljeno, Leto izdelave: 1990, Premer brušenja 200 mm Dolžina brušenja 340 mm Višina konic 100 mm Krmiljenje CNC Priključna moč 25 kVA Hsdoywnt Hspfx Afaop Obratovalna napetost 110 / 220 / 3x165 / 3x380 VAC Krmilna napetost 24 VDC

Stanje: rabljeno, Leto izdelave: 2004, Premer brušenja 250 mm Dolžina brušenja 650 mm Višina konic 125 mm Stroj se prodaja s servisom in novo geometrijo Delovnih ur do sedaj 12.260 Konjiček z fino nastavitvijo Brušilni vretenjak z možnostjo nagiba, 5° Hirt zobniški prenos Filter s papirnatim trakom Hodjywntyspfx Afajp Merilna naprava Marposs Naprava za notranje brušenje

Stanje: rabljeno, Bore diameter 99,999 mm Stroke 99,999 mm Reach 99,999 mm Hsdpev Twgisfx Afasp Used control panel NAGEL MSU2 Without warranty