Bezhrotá brúska

ESTARTA 327

Stav: použitý, Rozmery brúsneho kotúča (vonkajší priemer x vnútorný priemer x šírka): Ø 650 x Ø 304,8 x 500 mm Min./max. brúsený priemer: 3 / 200 mm Šírka regulačného kotúča: 500 mm Počet rýchlostí regulačného kotúča: Nekonečné Min./max. otáčky regulačného kotúča: 10 / 255 ot./min. Diamantovanie (automatické/manuálne): Pozdĺžne automatické, prenikanie manuálne obidvoch kotúčov Rýchlosť diamantovania: 255 ot./min. Počet CNC osí: 1 Rozmery regulačného kotúča (vonkajší priemer x vnútorný priemer x šírka): Ø 350 x Ø 203,2 x 500 mm Šírka brúsneho kotúča: 500 mm Maximálna dĺžka obrobku pre brúsenie "plongeé": 500 mm Výkon motora brúsneho kotúča: 55 kW Výkon hydraulického motora: 3 kW Celkový výkon: 60 kW Rsdpjix N Ensfx Aalot Napätie: 220/380 V Dĺžka: 2 300 mm Šírka: 2 800 mm Výška: 2 100 mm Hmotnosť: 15 000 kg

Stav: dobrý (použitý), Rok výroby: 2012, Ručne ukázané diely nie sú súčasťou dodávky. X1020mm Y610mm Z610mm 12 000 ot./min., 25 kW, 160 Nm Riadiaca jednotka: HEIDENHAIN iTNC 530, 4. os bude dodaná bez ručne ukázaných dielov. Redjx Awzbjpfx Aalot

Stav: generálne opravený (použitý), GENERAL FEATURES Min./max. grinding diameter: 3 / 200 mm Maximum grinding length in plunge cut: 500 mm Grinding wheel dimensions (OD x ID x width): Ø 650 x Ø 304.8 x 500 mm Grinding wheel width: 500 mm Regulating wheel width: 500 mm Number of regulating wheel speeds: Infinite Regulating wheel min./max. speed (rpm): 10 / 255 rpm Wheel dressing (Auto/Manual): Automatic Dressing speed: 255 rpm Rodpfjd I Um Rex Aalot Lubrication (Auto/Manual): Automatic Control type (CNC/Manual): CNC CNC Brand: FANUC CNC Model: Oi-TF Plunge cut (auto/manual): Automatic Regulating wheel dimensions (OD x ID x width): Ø 350 x Ø 203.2 x 500 mm ELECTRICAL SPECIFICATIONS Grinding wheelhead motor power: 55 kW Hydraulic motor power: 3 kW Total power: 60 kW Voltage: 220/380V DIMENSIONS AND WEIGHTS Height: 2,100 mm Width: 2,800 mm Length: 2,300 mm Weight: 15,000 kg OTHER FEATURES Included accessories: * Throughfeed work rest, 1,000 kg block and tackle, machine casing, CE Year: 1991 Serial number: 765142

Stav: dobrý (použitý), max. ozubenie Ø 250 mm s frézou 3" modul 5,5 hobľovacia dĺžka 70 mm modul frézy 5,5 max. priznaný vonkajší Ø 300 mm Ø vretena 85 mm Ø tabuľky otvorov 39 mm Ø stola Vonkajšie centrovanie Ø139,75 mm elektrický nástrojový motor 4 HP Rodpfx Aegq Dgdealet výška 1 800 mm dĺžka 1 450 mm hmotnosť 2 450 kg šírka 1 000 mm

Stav: použitý, 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 Infeed (incremental): 0–9.99 mm / diameter Infeed (continuous): 0–9.99 mm / diameter Table swivelling: ±10° Table longitudinal traverse: 1100 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg incl. clamping Cross travel max.: 270 mm Internal spindle mounting: 80 mm Tailstock quill mounting: MT3 Quill stroke: 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 a machine already delivered with 1000 mm centre distance. - Operation via touch panel is extremely user-friendly. - Symbols on the control panel are almost identical to the original control system, so no additional training is required. - Diagnostic function with display of PLC information and digital I/O - Dressing function can be expanded or modified to customer requirements. - Optional orientated spindle stop on the workpiece spindle available. - New maximum infeed amount of 40 mm, optionally expandable. - Digital display on 2 axes. X-axis resolution: 0.5 µm Options: - Rotary encoder with digital display in the workpiece headstock - Rotary encoder with digital display in the grinding headstock (no height adjustment possible with spindle) - New heavy-duty internal grinding attachment, diameter 80 mm or 100 mm - Increase centre height up to max. 225 mm - Speed control for grinding spindle Included: - Operating tools - Clamping tube for chuck Further accessories available on request. Machine is equipped with 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 and internal cylindrical grinding, or for external, face, and internal grinding in a single setup of individual parts. Redpfxouxft Ee Aalst Possible options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measuring control Currently, the machine tool does not meet the basic safety and protection requirements as stated in the BetrSichV 2015. A determination of the required minimum protection level must be established through a risk assessment according to BetrSichV.

Stav: generálne opravený (použitý), Funkcionalita: plne funkčný, Löser centerless tube grinding machine – belt grinding machine – centerless tube polishing machine – cylindrical grinding machine Centerless tube grinding / polishing machine for workpieces with a minimum length of 1,100 mm. The machine was built in 1988 and underwent a complete overhaul in 2012. During the overhaul, it was converted for polishing operations and has since polished approximately 10,000 parts. Afterward, the machine was no longer used. As part of the overhaul, the motors, bearings, and the entire control cabinet including frequency converters were completely renewed. The machine can be used for both wet grinding and polishing tasks. A wastewater treatment system including pumps is not currently installed. We can retrofit this upon customer request. The transport systems (roller conveyors) between the grinding stations also need to be adapted to suit your workpieces and can be retrofitted as well. The machine can process tube diameters from 10 mm up to 160 mm. The grinding/polishing motors deliver 7.5 kW per station. The system can be inspected by appointment at our warehouse in D-63128 Dietzenbach. Rsdpfxspugwis Aalst

Stav: dobrý (použitý), Rok výroby: 2000, Hub nástroje – max. 2–300 mm Šírka drážky: 2–32 mm Výkon pohonu: 8 kW Počet zdvihov: 2–300 zdvihov/min Vyloženie približne 300 mm Max. montážna výška cca 450 mm Posuv automaticky 0,01–0,15 mm Pracovná rýchlosť 0–30 m/min Rýchlosť spätného chodu 30 m/min Hmotnosť stroja cca 2,2 t Potrebný priestor cca 2,5 x 1,5 x 2,2 m BALZAT – drážkovacia hoblovačka na výrobu perodrážok (klinových drážok) ponúka tieto výhody: Rsdpfxeuayibo Aalet - plynulé nastavenie rýchlosti stroja pri konštantnom spätnom chode aj počas pracovného procesu - jednoduché upínanie obrobkov bežnými upínacími prostriedkami, bez nutnosti špeciálnych držiakov náradia - maximálna presnosť rozmerov vďaka samocentrujúcemu, centrálne umiestnenému držiaku nožov - možnosť zmeny posuvu počas chodu programu - spodná časť stroja zároveň slúži ako zásobník na rezací olej - všetky komponenty sú ľahko prístupné a vymeniteľné

Stav: nový, Rok výroby: 2024, Funkcionalita: plne funkčný, Bad investment by a corporation. Machine is brand new and unused (already delivered). The machine is available immediately with no delivery lead time. Rodpfx Aasxizdajljt An absolutely rare opportunity. Machine type: Horizontal Machining Center with Pallet Changer Model series: NHX 8000 Control: Siemens S840Dsl with CELOS Measuring system: Fully closed scale feedback (X/Y/Z) Machine concept: DCG (Driven at the Center of Gravity) Travel X/Y/Z: 1,400 / 1,200 / 1,350 mm Rapid traverse X/Y/Z: 50,000 mm/min Pallet system: Turn-type pallet changer Number of pallets: 2 Pallet size: 800 × 800 mm Pallet load: 2,200 kg [optional 3,000 kg] Max. workpiece diameter/height: 1,450 mm / 1,450 mm Pallet change time: 16 s B-axis: Direct drive Minimum increment: 0.001° Maximum speed: 100 rpm Spindle: powerMASTER Speed: 16,000 rpm Power: 85/50 kW (10% duty cycle / continuous) Torque: 549/279 Nm Taper: HSK-A100 Cooling: Central spindle cooling Through-spindle cooling optional CTS 7 MPa Tool magazine: Chain magazine, 60 positions [optional 100/120] Rack-type magazine options: 180 / 240 / 330 positions Max. tool ø with adjacent tools: 110 mm Max. tool ø without adjacent tools: 320 mm [for >10,000 rpm: 230 mm] Max. tool length: 800 mm Max. tool weight: 30 kg Tool-to-tool: 1.9 s Cut-to-cut: 5.0 s Equipment/options: Parts probe (workpiece measuring) Tool measurement Laser control optional High pressure coolant 7 MPa optional Chip conveyor Full enclosure with roof Dimensions: n/a Weight: n/a Connection data: n/a

Stav: dobrý (použitý), Rok výroby: 2007, Diely zobrazené rukou nie sú súčasťou dodávky. Technické údaje sú uvedené na obrázku. Rodpferpn Dvjx Aaljt

Stav: použitý, Rok výroby: 2017, Technical Details: Turning diameter: 356 mm Turning length: 705 mm Control: CELOS M730 UM MAPPS Swing diameter: 742 mm Standard turning diameter: 275 mm Travel - X axis: 260 mm Travel - Y axis: 100 (±50) mm Travel - Z axis: 795 mm Rapid traverse - longitudinal/face: 30 / 30 m/min Rapid traverse B-axis (sub-spindle part transfer): 734 m/min Spindle 1 speed: 4000 rpm Spindle 1 power: 15/18.5/18.5 kW Spindle 1 torque: 409/505/599 Nm Spindle 1 max. bar diameter: 80 mm Spindle 2 speed: 4500 rpm Spindle 2 power: 7.5/11 kW Turret stations / live: 20 / 20 BMT40 Speed live tools: 10,000 rpm Drive power live tools: 3.7/5.5/5.5 kW Torque live tools: 14 / 24 Nm Total connected load: 38 kVA Machine weight approx.: 6.3 t Space requirement approx.: 4 (9) x 2.1 x 2.2 m Equipment: Chip conveyor Bar feeder interface Parts catcher spindle 1 and spindle 2 Workpiece and total piece counter Three-color signal lamp Spindle 1 power chuck Kitagawa B 210 (250 mm) Spindle 2 power chuck Kitagawa B 206 (160 mm) Conveyor belt for part removal Automatic door Interface for internal coolant supply Internal coolant supply 70 bar, Knoll Program restart Tool presetting device spindle 1 & 2 Coolant shower 1m short bar magazine IRCO High-performance precision turning center with Y-axis and sub-spindle. Excellent for machining complex turned parts with off-center milling operations. Easy machine programming via CELOS-MAPPS 4 conversational control. Rodpfx Aaeyxpv Sjljt Machine available for demonstration under power and chips. Very few operating hours. All available (live) tool holders included. IRCO Simag bar feeder included.