CNC BRÚSKA NA VALCOVÉ KOTÚČE

Studer S 30

Stav: pripravené na použitie (použité), Rok výroby: 1994, Studer S30-1, rok výroby 1994 Lsdoy Rmxuepfx Abgehg

Stav: použitý, Rok výroby: 2011, Base machine M800 X5 TV 1 WORKING AREA X: 5,020 mm Y: 1,830 mm Z: 675 mm Clearance height: 300 mm (from 50 mm suction cup height) MACHINE STRUCTURE The base structure is a monolithic construction made of thick-walled steel. It is reinforced over the entire machine bed with welded-in components, making it extremely rigid. The table design used, with a large base, is the key to ensuring long-term precision and stability. The machine layout allows the user an optimal workflow with minimal space requirements. The mobile gantry is constructed as a solid monoblock. It is positioned in the X-direction on prismatic, ground rails via recirculating ball-bearing carriages. On this mobile unit carrier, the working unit is again mounted on prismatic, ground guides and ball-bearing carriages. AXIS MOVEMENT All axis displacement is carried out on prism linear guides with large cross-sections and recirculating ball carriages with a large contact surface, guaranteeing optimal movement even at the highest speeds and accelerations. The precise and fast positioning of the movable gantry (X-axis) is achieved via a helical pinion and rack system. Recirculating ball screws with a large cross-section ensure accurate positioning of the working unit along the moving gantry (Y- and Z-axes). The perfect mechanical dynamics and maximum positioning accuracy are controlled by high-quality drives and brushless motors. Max. axis speeds: · X-axis = 90 m/min · Y-axis = 90 m/min · Z-axis = 30 m/min Safety device with bumpers and light barrier 1 Bumpers with sensors are installed around the movable gantry, and a light barrier system is installed in front of the machine. If the operator enters the active zone, the axis speed of the X-axis is reduced to a lower value of 25 m/min without stopping the machine. The system allows workpieces to be loaded during pendulum operation without the disadvantageous access restrictions found in pressure mat systems. This prevents unwanted interruptions to the machining cycle and allows greater freedom of movement around the work table. CE certificate for the safety system 1 Safety guard 1 Side and rear protective fencing Automatic central lubrication system regulated via CNC controller 1 Lubrication of the X, Y, and Z axes is regulated via the CNC controller at regular intervals without manual intervention on the machine. Central extraction nozzle 1 All individual extraction nozzles of the machining units are combined into one central nozzle. Within the nozzle, various slide valves are controlled via the NC controller. This reduces the required extraction airflow. Chip conveyor 1 Maxi - 5-axis electrospindle 11 kW HSK-63 "Prisma K 1 5-axis electrospindle delivering 11 kW at 20,000 rpm (S1, 100% duty cycle) Speed: max. 20,000 rpm Rotation direction: left/right Liquid cooling Tool interface HSK 63F Lsdpoxy Tmnsfx Abgohg 18 kW inverter for stepless, uniform power delivery Max. rotation: B-axis = 200° (+/- 100°) C-axis = 650° Thanks to the non-orthogonal axes, it is possible to execute complex horizontal positioning in a small workspace. This allows the machining of complex geometries without the risk of collision.

Stav: dobrý (použitý), Studer S30-12 Universal 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 Maximum travel: 400 / 700 / 1020 mm Ljdpfovca Izjx Abgehg Maximum table swivel: 12 / 30 / 78° Cross Slide Swivel range: ±45° Rapid traverse: 40 mm Handwheel feed travel: 20 mm Maximum plunge depth: 1.7 mm Grinding Spindle Head Grinding wheel diameter x width x bore: 450 x 80 x 203 mm Speeds: 1340 / 1500 / 1625 / 1800 / 2000 / 2200 rpm Coarse adjustment: 210 mm Workhead Swivel range: 0 – 90° Speed range: 30 – 675 rpm Mount taper: Morse 5 Collets: W25 Tailstock Mount taper: Morse 3 Quill stroke: 30 mm Total power requirement: 5 / 8.25 kW No guarantee is given for the correctness, completeness or up-to-dateness of the information provided.

Rok výroby: 1999, stav: pripravené na použitie (použité), pojazdová vzdialenosť osi X: 275 mm, zdvih osi Z: 1 050 mm, výrobca ovládačov: FANUC, model regulátora: Series 16-T, počet osí: 2, Cylindrical grinding machine from 1999. This STUDER S30 LEAN PRO offers a maximum table swivel of 8.5 degrees, an X-axis travel of 275 mm, and a Z-axis travel of 50 mm. If you are looking for high-quality grinding capabilities, you should consider the STUDER S30 LEAN PRO, which we are offering for sale. Contact us for more details. TECHNICAL DATA: - Center height: 175 mm (6.9") - Distance between centers: 1000 mm (39.4") - Max. longitudinal slide travel: 1050 mm (41.4") - Longitudinal slide speed (vt): 10,000 mm/min (394 ipm) - Longitudinal slide resolution: 0.001 mm (0.00004") - Maximum table swivel (distance between centers 1000): 8.5 degrees - Wheelhead slide max. travel: 275 mm (10.8") - Wheelhead slide speed (vt): 10,000 mm/min (394 ipm) - Wheelhead slide resolution: 0.001 mm (0.00004") - Max. workpiece weight between centers: 130 kg (286 lbs) - Max. torque (Mmax): 160 Nm (116 ft lbs) - Workhead: Fixed, roller bearing, AC servomotor drive - Option for workpiece spindle: Camlock adapter - Tailstock taper: Morse 3 - Tailstock quill travel: 35 mm (1.37") - Control unit: FANUC Series 16 (32-bit processors, ISO and pictogram programming) - Wheelhead variants: - Turret spindle head U left 400x80 mm - Turret spindle head U left 500x80 mm - Grinding wheel right 400x40 mm - Grinding wheel right 250x25 mm - Internal grinding attachment: For belt-driven spindles Ø80 mm - Maximum grinding length (Ls): SPW + b - 80 mm Lsdpoy Hi T Hjfx Abgshg - Max. diameter with 3-jaw chuck (ØF): 129 mm - Max. diameter with closed steady rest (ØL): 140 mm Operating hours: 47,550 Condition: Well maintained

Stav: použitý, Rok výroby: 1977, 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: MT5 Workpiece spindle speed: 20–400 rpm Workhead swiveling: 360° Grinding head swiveling: ±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: ±8° Longitudinal table travel: 1300 mm Table speed: 0.02–6 m/min Lhjdpfx Aboynmpgjgsg Workpiece weight between centers: 130 kg Max. workpiece weight – cantilevered: 130 kg incl. clamping Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Space requirement approx.: 4.2 x 2.0 m Delivered new to university. Taken over in 2018. Then fully serviced by BEMA and delivered to a sole proprietorship. The machine will now be serviced again and the table geometry reconditioned. 2-axis Fagor digital readout retrofitted. - Tailstock with fine adjustment - Internal grinding attachment - Coolant system Accessories on request

Stav: použitý, Rok výroby: 2004, Brúsny priemer 250 mm Brúsna dĺžka 650 mm Výška hrotov 125 mm Stroj sa predáva po údržbe a s novou geometriou Doterajšie prevádzkové hodiny: 12 260 Lsdpfx Abjywntyogohg Koník s jemným nastavením Brúsny vreteník otočný s 5° Hirtovým ozubením Filtračný papierový pás Meracia jednotka Marposs Vnútorné brúsne zariadenie

Stav: generálne opravený (použitý), Rok výroby: 2025, Studer S30 Centre height: 125 mm Centre distance: 650 mm Workpiece weight: 80 kg Additional freely selectable options: - Completely new control cabinet with basic PLC and panel Ljdpfx Absd Hdxwsgjhg - Conversion to ball screw incl. PLC Pro (cycle-controlled) - “Workpiece storage” PLC PRO for 10/15/30/50 workpieces - Glass scale on X and Z axes - Swivelling internal grinding attachment - Motor spindle for internal grinding attachment - Frequency inverter for external grinding spindle - Frequency inverter for internal grinding spindle - Touch dressing sensor system - Contact guard on external grinding spindle - Manually operated safety door - Grinding wheel flange - LED spot with flexible arm - Matching coolant system

Stav: použitý, Rok výroby: 2005, Funkcionalita: plne funkčný, dĺžka sústruženia: 1 500 mm, maximálna rýchlosť vretena: 4 000 ot./min, otáčky (max.): 4 000 ot./min, celková hmotnosť: 14 400 kg, Mazak Integrex 300 3 ST Ovládanie - Mazatrol 640 mt pro 2 vretená 1500 mm Ljdpfx Abex Rkvqjgohg Bez CE 2005/05 vo veľmi dobrom stave Revolverový sústruh.....10 nástrojov ATC.....40 nástrojov Maximálny priemer sústruženia 33,5″ 850,9 mm Maximálny priemer sústruženia (pri použití osi Y) 26″ – 33,5″ 660,4 mm – 850,9 mm Maximálny priemer nad priečnym suportom 33,5″ 850,9 mm Maximálny priemer nad dolnou revolverovou hlavou 16,5″ 419,1 mm Nachádza sa v Izraeli pod prúdom, pripravený na obhliadku. Tento CNC stroj vyrobený v Japonsku určite potrebuje povolenie MATI.

Stav: generálne opravený (použitý), Rok výroby: 2025, prevádzkové hodiny: 50 h, číslo stroja/vozidla: 3018-04, Origin výroby: Švýcarsko Lhjdpfxow T Sd Tj Abgsg Napětí: 380/50/3 Čistá hmotnost: 3100 kg Celkové rozměry: 230x155x170 cm Instalovaný výkon: 13 kVA Celní pozice: 8460.2920 TECHNICKÉ SPECIFIKACE HLAVNÍ ROZMĚRY Vzdálenost mezi hroty: 650 mm Brusná kapacita SpW+bs: -80 Zdvih: 700 PODÉLNÝ POSUV Max. zdvih: SpW+50 mm Min. automatický posuv: 1,5 mm Rychlost: 50–5500 mm/min Doba reverzace: 0–6 s Max. natočení stolu: 12°/10°/8,5°/6° Pneumatické odlehčení stolu a vřeteníku obrobku PŘÍČNÝ POSUV Max. zdvih: 300 mm Rychlý posuv: 60 mm Hloubka zahloubení v průměru: 3,4 mm Posuv 1: 0,012–6 mm/min Posuv 2: 0,012–1,2 mm/min Impulsní posuv: 0,001–0,05 mm VŘETENO DRŽÁKOVÉ BRUSNÉHO KOTOUČE Kotouč vlevo, vnější broušení: 400x80x127 mm Pohonný výkon: 5,5 kW Obvodová rychlost: 35 m/s Počet otáček: 1670/2110 min⁻¹ Zařízení pro broušení vnitřků pro vřetena s klínovým řemenem (včetně pohonné jednotky): 1,5 kW HROTOVÝ VŘETENÍK Rozsah natočení: 0–90° Plynule nastavitelný počet otáček: 30–1000 min⁻¹ Vnitřní kužel: Morse 5 Upínací kleštiny: W-25 Pohonný výkon: 0,55 kW Max. hmotnost obrobku mezi hroty: 130 kg Zatížení při broušení "na volno": 100 Nm KONÍK Vnitřní kužel: Morse 3 Zdvih pinoly: 35 mm Jemné nastavení pro korekci válcovitosti: +- 40 µm TECHNICKÉ PARAMETRY: ZARUČENÁ PRACOVNÍ PŘESNOST Rovnoběžnost generátoru na 630 mm: 0,003 mm Kruhovitost při broušení "na volno": 0,0003 mm PŘIPOJOVACÍ HODNOTY Max. příkon: 13 kVA Maximální přípustná změna napětí: -15 % +10 % Maximální přípustná změna frekvence: ±3 % Požadovaný tlak stlačeného vzduchu: 5 bar Technické údaje jsou uvedeny bez záruky na správnost a úplnost.

Stav: dobrý (použitý), Rok výroby: 1981, prevádzkové hodiny: 16 769 h, Centre height 175 mm, centre distance 700 mm, swivelling angle of rotary table 10°, workpiece headstock swivelling range 90°, speed range 30–675 rpm, Lhsdpfx Abetz T H Degsg Morse taper 5, grinding headstock – grinding wheel diameter 400 mm, maximum width 50 mm, drive power 6.25 kW

Stav: dobrý (použitý), Rok výroby: 2014, výška stredu: 180 mm, šírka v strede: 600 mm, brúsený priemer: 260 mm,

Stav: generálne opravený (použitý), Kompletne repasovaný okružný brúska Studer Lodpfx Aoxxy A Tobgshg Vzdialenosť medzi hrotmi: 650 mm Technické údaje a príslušenstvo podľa fotografií a PDF.