Mesin superfinishing

NAGEL SCD 200

Kondisi: baik (bekas), Teile, die mit der Hand gezeigt werden, sind nicht im Lieferumfang enthalten. Laedpfx Asyb R Ersb Aeg

Kondisi: diremajakan ulang (bekas), Centerless cylindrical grinding machine MONZESI ROSSI MONZA 1500 currently undergoing refurbishment and complete electrical/electronic retrofit Lsdpfxemmqiro Ab Ajag Equipped with Siemens electronics featuring a touchscreen interface, brushless motors on the Z-axis (workpiece diameter adjustment) and regulating wheel (variable speed control), stepper motor for incremental grinding wheel dressing, and automatic size compensation following grinding wheel dressing. Grinding wheel dimensions: 350 mm x 610 mm diameter The machine is available for inspection at our warehouse in Gussago (BS), Italy. Plunge grinding process In the plunge grinding process, workpieces with stepped or contoured outer surfaces, such as injection needles, valves, crossheads, as well as gearbox and electric motor shafts, are machined. Available technologies include straight or angular plunge grinding, single or multi-piece plunge grinding, plunge grinding in multiple operations (simultaneous or sequential), and oscillating plunge grinding. Through-feed grinding is used for the machining of unprofiled workpieces, such as cylindrical and tapered rollers, rings, bars, and hydraulic spools. This grinding method is highly productive and is primarily used for series- and mass-production of precision components.

Kondisi: bekas, TECHNICAL DATA - Centre height: 100 [mm] - Distance between centres: 650 [mm] - Max. table rotation: [degrees] - Travel distance: 650 [mm] - Feed rate: 100 - 3500 [mm/min] GRINDING WHEEL HOLDER HEADSTOCK Ledeyn R I Hjpfx Ab Aoag - Orientation: [degrees] - T1 grinding wheel dimensions: 350 x 32 x 127 [mm] - Power: 3 [kW] - Speed: 1600 - 2200 [rpm] - Peripheral speed: [m/s] WORKPIECE HOLDER TAILSTOCK - Spindle speed: - 1200 [rpm] - Power: 0.5 [kW] - Taper type: MT4 - Max. workpiece weight: 20 [kg] - Orientation: 0 - 90 [degrees] ELECTRICAL SUPPLY - Supply voltage: 400 [V] - Power consumption: 8 [kVA] WEIGHT AND DIMENSIONS - Installation area: 00 x 00 [mm] - Machine height: 1650 [mm] - Machine weight: 1900 [kg] OPERATING HOURS - Power-on hours: 01 [h] ACCESSORIES - Sony LG20-2 display - Automatic contact detection: SENSITRON 6 - 1 tailstock with fine adjustment - 1 internal grinding spindle - Fixed dressing device - Coolant tank - 1 steady rest with three pads

Kondisi: baik (bekas), Herminghausen SR40 III CNC centerless grinding machine Laedpegq Ddfefx Ab Aeg

Kondisi: siap digunakan (bekas), Tahun pembuatan: 1989, lebar total: 4.000 mm, berat keseluruhan: 5.000 kg, diameter benda kerja (maks.): 140 mm, panjang produk (maks.): 2.000 mm, jumlah sumbu: 2, Mesin penggiling luar tanpa senter Schaudt Mikrosa SASL 125 ini diproduksi pada tahun 1989. Sebagai mesin penggiling luar tanpa senter, mesin ini dilengkapi dengan kontrol NC dan bantalan poros hidrodinamik. Kedua cakram pengiling dapat disesuaikan melalui sumbu yang dikendalikan. Mesin ini diperbarui dan dirawat secara berkala oleh UHLMAN Werkzeugmaschinen-Service pada tahun 2021/22. Manfaatkan kesempatan untuk memperoleh mesin penggiling tanpa senter Schaudt Mikrosa SASL 125 ini. Hubungi kami untuk informasi lebih lanjut. Laedpfx Aox Enapsb Aeg Area kerja: • Diameter benda kerja maksimum • yang dapat digiling • dengan cakram pengiling Ø 500 mm: 140 mm • Diameter benda kerja maksimum • yang dapat digiling • dengan cakram pengiling Ø 630 mm: 80 mm • Diameter benda kerja minimum yang dapat digiling: 3,5 mm • Panjang benda kerja maksimum saat penggilingan kontinu: 200 mm • Panjang benda kerja maksimum saat penggilingan senter: 245 mm • Kedalaman profil maksimum yang dapat digiling pada benda kerja: 25 mm Cakram pengiling: • Diameter luar maksimum: 500 atau 630 mm • Diameter luar minimum: 380 mm • Lebar cakram pengiling maksimum: 250 mm • Lubang cakram pengiling: 305 mm • Roda penuntun: • Diameter luar maksimum roda penuntun 315 mm • Lebar maksimum roda penuntun: 250 mm • Diameter lubang 127 mm Kebutuhan daya: • Konsumsi daya sekitar 33 kW Peralatan tambahan • Opsional: Peralatan tambahan tersedia Keunggulan mesin Keunggulan teknis mesin • Bantalan poros hidrodinamik • Perawatan berkala selama produksi massal • Dilengkapi ulang oleh Uhlman Werkzeugmaschinen-Service pada tahun 2021/22

Kondisi: bekas, en1 Ledpfou Ngybsx Ab Asag

Kondisi: sangat baik (bekas), Tahun pembuatan: 2008, Fungsionalitas: berfungsi sepenuhnya, CNC Fanuc 18i - MB TRAVELS: X-axis: 850 mm Y-axis: 700 mm Z-axis: 750 mm Distance from spindle nose to table surface: 50 – 750 mm Distance from spindle nose to table center: 150 – 900 mm TABLE: Pallet size: 500 x 500 mm Table load capacity: 500 kg Pallet surface: 24 – M16 x P 2.0 Lsdpfsvw Uyujx Ab Aeag Pallet indexing angle: 1° SPINDLE: Spindle speed: 14,000 rpm Spindle taper: ISO 40 Max spindle torque (25% duty cycle): 220.5 Nm FEEDS: Rapid traverse (X, Y, Z): 60 m/min Cutting feedrate: 30,000 mm/min TOOL CHANGER: Tool holder type: MAS403 BT40 Tool magazine capacity: 120 tools Max tool length: 400 mm Max tool weight: 10 kg Tool change time (tool-to-tool): 1 s Tool change time (chip-to-chip): 3.5 s AUTOMATIC PALLET CHANGER: Number of pallets: 7 Type: Rotary shuttle Pallet change time: 7.5 s Pallet rotation at loading station: 90° MOTORS: Spindle motor (30 min): 18.5 / 22 kW Axis motors (X, Y, Z, B): 7.0/7.0/7.0/2.7 kW MACHINE DIMENSIONS: Height: 3,000 mm Floor space: 5,600 x 2,700 mm Machine weight: 15,000 kg Supplied with: • Through-spindle high pressure coolant 35 bar • Chip conveyor • Operation manuals and CE declaration

Kondisi: bekas, EN: 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 headstock swivels: 360° Grinding headstock swivels: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental feed: 0–40 mm / Ø Continuous feed: 0–40 mm / Ø Table swivelling range: ±6.5° Table longitudinal travel: 1530 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Workpiece max. weight (unsupported): 130 kg incl. clamping Maximum transverse movement: 270 mm Internal spindle mounting: 80 mm Tailstock quill taper: MK3 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, state-of-the-art and future-proof CNC control. Photo shows a machine already delivered with special options. - Operation via touchscreen panel is extremely user-friendly. - The icons on the control panel are practically identical to the original control, so no re-training is necessary. - Diagnostic function with display of PLC messages and digital I/O - Infeed dressing function can be extended or modified as per customer requirements. - Optional indexed spindle stop for the workpiece spindle available. - New maximum infeed travel: 40 mm (can be further increased on request). - Digital readout in 2 axes. X-axis resolution: 0.5 µm Options: - Rotary encoder with digital readout on the workpiece headstock - Rotary encoder with digital readout on the grinding headstock (height adjustment not possible with spindle) - New robust internal grinding attachment, diameter 80 mm or 100 mm - Increase centre height to max. 225 mm - Variable speed control for the grinding spindle Included: - Operating tools - Draw tube for chuck Lsdeuxftrjpfx Ab Aeag Further accessories on request. Machine is equipped with an electronically controlled infeed system in the X-axis with stepper motor drive. Hydraulic table longitudinal feed and rapid traverse. Highly versatile for external and internal cylindrical grinding, or for external, face and internal grinding of single parts in a single clamping. Available options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - In-process measuring control Please note: At present, the machine does not comply with the essential safety and protection requirements as required under BetrSichV 2015 (German Ordinance on Industrial Safety and Health). An increase of the minimum required safety target must be determined through a risk assessment in accordance with BetrSichV.

Kondisi: perlu perbaikan (bekas), panjang pembubutan: 400 mm, lubang spindel: 75 mm, kecepatan spindel (maks.): 3.800 rpm, general information about the machine offered here is a used lathe from the manufacturer Okuma. The machine is being offered as a source of spare parts. The machine runs, however, not all functions can be guaranteed. The keys for operation are missing. The machine is stored at our warehouse and can be inspected under power. technical data – CNC control: OSP 5000L-G CNC system (German) – Tool turret: 12 positions – Chuck: 250 mm – Spindle: 70-3800 rpm (11 kW, 30 min; 7.5 kW – continuous operation) Ledpfx Asugmzkob Aeag – Spindle bore diameter: 75 mm – X-axis travel: 400 x 0.001 mm – Z-axis travel: 500 x 0.001 mm – Cutting speed XZ: 0.01-1000 mm/rev – Rapid traverse up to: 12,000 mm/min – Power supply: 380V – Rated power: 21 kVA – Maximum load current: 36A – Machine dimensions (W x D x H): 3.9 m (with chip conveyor) x 1.8 x 1.8 m – Machine weight: 4500 kg

Kondisi: bekas, Grinding wheel dimensions (OD x ID x width): Ø 650 x Ø 304.8 x 500 mm Min./max. grinding diameter: 3 / 200 mm Regulating wheel width: 500 mm Number of regulating wheel speeds: Infinitely variable Min./max. regulating wheel speed (rpm): 10 / 255 rpm Dressing (auto/manual): Longitudinal auto, manual infeed for both wheels Dressing speed: 255 rpm Number of CNC axes: 1 Regulating wheel dimensions (OD x ID x width): Ø 350 x Ø 203.2 x 500 mm Grinding wheel width: 500 mm Max. plunge grinding length: 500 mm Grinding wheel motor power: 55 kW Laodpfx Asix N Eneb Asg Hydraulic motor power: 3 kW Total power: 60 kW Voltage: 220/380V Length: 2,300 mm Width: 2,800 mm Height: 2,100 mm Weight: 15,000 kg