Mesin pengefraisan gigi CNC

Wera VF-320-L

Kondisi: siap digunakan (bekas), Tahun pembuatan: 1985, de-to-hu-it-lt-lv-nb-nl-pl Itedpfxsx Dm Dne Alcjg

Kondisi: bekas, Tahun pembuatan: 1977, Grinding diameter: 350 mm Grinding length: 1000 mm Center 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 swiveling: 360° Grinding headstock 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 movement of the table: 1300 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Max. workpiece weight (cantilevered): 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 Newly delivered to university. Taken over in 2018. Then fully serviced by BEMA and delivered to a single-person operator. The machine will now be serviced again and the table geometry reconditioned. Itedpfsynmpgex Alcog 2-axis digital readout (Fagor) retrofitted. – Tailstock with fine adjustment – Internal grinding attachment – Coolant system Accessories available on request.

Kondisi: bekas, Tahun pembuatan: 2017, Technical details: Grinding diameter: 280/320 mm Grinding length: 750 mm Centre height: 170 mm Machine weight approx.: 22.5 t Itsdpfettxg Ssx Alcog Space requirement approx.: 4.7 x 3.65 x 3.0 m

Kondisi: bekas, Tahun pembuatan: 1974, Maximum wheel diameter - 400 mm Wheel width 75 mm Total power requirement 25 kW Machine weight approx. 7 t LORENZ High-performance gear shaping machine Type LS 400 Year of manufacture 1975 S/N 12592 _____ Max. external gear diameter 400 mm* (possibly larger) Max. internal gearing diameter approx. 350 mm Itodot Hww Depfx Alcsg Max. gear width 75 mm Module range 0.5-6 Stroke length 82 mm Stroke position adjustability 0 - 100 mm Distance from shaping spindle to machine body 205 mm Spindle taper approx. MT 5 Stroke rates roughing/finishing 118 - 1,000 rpm Table size 400 mm Table bore 125 mm Mounting height between table and shaping head min./max. 190/290 mm Fixed outreach from shaping spindle 250 mm Axial travel of the table approx. 295 mm Number of teeth approx. 12 - 150 Feed range tooth depth 0.01 - 0.063 mm/stroke -"- Rotary feed at tool diameter 125 0.125 - 3.150 mm/stroke Spindle/Total drive approx. 19 kW / 25 kW - 380 V - 50 Hz Weight 7,000 kg Accessories / Special features: " Hydrostatic linear guide with separate hydraulic unit, " built-in intermediate plate 100 mm to raise the shaping head, " hydraulic workpiece clamping (RINGSPANN make) integrated in table for flat workpieces and for workpiece internal clamping, various clamping chucks for different workpiece diameters " stepless stroke rate adjustment for roughing and finishing operations (SIMOREG DC-Master), " automatic stroke rate change and automatic feed change for ROUGHING and FINISHING in up to 3 cuts, " automatic and motorized shaping stroke locking in upper position after finishing operation, " separate control cabinet and control panel, " integrated coolant unit with chip conveyor and magnetic separator, " approx. 20 change gears, Condition : satisfactory to good, demonstration-ready shortly Delivery : ex stock – as inspected Payment : strictly net – payment upon receipt of invoice

Kondisi: baik (bekas), Tahun pembuatan: 1998, Teile, die von Hand gezeigt werden, sind nicht im Lieferumfang enthalten. Technische Daten sind auf dem Bild dargestellt. Isdpjwb Aqnsfx Alcjtg

Kondisi: diremaj di bengkel (bekas), nomor mesin/kendaraan: 550-235-ELD, GENERAL FEATURES Maximum rolling diameter 41 mm Maximum/minimum module range 1.5 / 0.39 Maximum rolling width 92 mm Isdod Nw Ttopfx Alcstg Maximum tool slide stroke 760 mm Maximum rack length 610 mm Maximum/minimum diametral pitch 20/40 - 32/64 Manufacturing No. 550-235-ELD ELECTRICAL SPECIFICATIONS Main motor power 15 HP

Kondisi: baik (bekas), Tahun pembuatan: 2011, 10622_BLANSKO_SKD50_DE_HU_IT_LT Ijdpfx Aloym Nfzocetg

Kondisi: bekas, Tahun pembuatan: 2008, Siemens 840D Control Gear Hobbing Machines for Large Gears Flexible and Universal Gear Hobbing for Gears Gleason’s large gear hobbing machines deliver maximum productivity for roughing and finishing operations on cylindrical gears used in a wide range of industries: wind turbines, industrial gearboxes, mining and shipbuilding, gear manufacturing, and more. The guideways are wide and feature hydraulically preloaded guides, which are used in combination with separate linear guides and backlash-free rollers. This ensures precise slide movements with every feed motion. The work table design guarantees optimal conditions for absorbing and transferring cutting forces to the machine bed. The use of hydrostatic table bearings in combination with the proven backlash-free double worm gear ensures precise table movements and the highest face and concentricity accuracies of the work table—regardless of significant variations in workpiece weight and/or high machining forces. The motorized hobbing heads for external and internal gearing are designed to meet the requirements of modern cutting tools. All machine sizes can be equipped with both external and internal hobbing heads. The drive’s power range takes future tool developments into account. Of course, the hobbing head drive is also backlash-free. These machines are particularly well suited for the use of the latest cutting tool materials, regardless of whether dry or wet machining is preferred. Itjdpfxowzypno Alcjg

Kondisi: baik (bekas), Tahun pembuatan: 1998, Max. pitch circle diameter external gearing: 300 mm Max. pitch circle diameter internal gearing: 300 mm Max. outside diameter of workpiece (clamping): 450 mm Module – max.: 6 Gear width – max.: 100 mm Max. helix angle (with tool Ø 125 mm): +/- 45° Stroke rate – stepless: 130 – 1300 strokes/min Workpiece weight: 1000 kg Min. distance table surface – tool spindle: -55 / +300 mm Max. distance table surface – tool spindle: 200 mm Max. table-to-tool spindle distance: 350 mm Manual column lateral adjustment: +/- 25 mm Manual swivel angle of tool spindle: +/- 0.5° Max. tool speed: 15 rpm Max. workpiece speed: 27 rpm Max. tool diameter: 7 inches Voltage: 400 V Frequency: 50 Hz Max. power consumption: 70 A Total power requirement: 48 kW Machine weight: approx. 11 t Space requirements: approx. 4.27 x 3.11 x 2.87 m Iodpsvu E Nuefx Alcstg Table bore: 40 mm Main spindle taper: SK 45 Control: Siemens Sinumerik 840 C Gear shaping machine Gleason PFAUTER Mod. PSA 300 The CNC modular gear cutting machine with skiving cutter for machining external and internal cylindrical gears, with straight or helical involute toothing, as well as any other profile that can be produced by means of generating or indexing shaping. The operating cycle is controlled by a CNC unit equipped with specialized gear cutting software. Field of application --> The PSA 300 was designed for manufacturing: - Spur gears with external teeth - Spur gears with internal teeth - Helical gears with external teeth - Helical gears with internal teeth

Tahun pembuatan: 1994, Kondisi: sangat baik (bekas), nomor mesin/kendaraan: 04.2398, Manufacturer: Arthur Klink Model: RIW 10 x 1500 x 500 Machine No.: 04.2398 Year of manufacture: complete overhaul by manufacturer in 1994 Weight: 3,700 kg Pulling force: 10,000 kg (100 kN) Max. stroke: 1,500 mm Isdegyd T Espfx Alcotg Max. workpiece diameter: Ø 500 mm Broaching speeds: infinitely adjustable from 1 m/min to 6 m/min Return speed: steplessly adjustable up to 20 m/min Electrical connection: 400V / 50Hz