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Klingelnberg HNC 35

Leto izdelave: 1990, Stanje: pripravljen za uporabo (rabljen), Max. workpiece diameter: 10–350 mm, max. grinding length/width: 690/60 mm, clamping length: 950–1330 mm, swivel angle: -60 to 60°, length: 6200 mm, width: 4000 mm, height: 2500 mm, weight: 9 t, equipped with oil filtration system, oil mist extraction, and additional accessories. Nsdpjiph T Hjfx Adpswp

Stanje: pripravljen za uporabo (rabljen), Wheel diameter – max. 150 mm Wheel width 1 – 200 mm Module – max. 4 Module – min. 1 CNC Control: Sinumerik 840 D Table diameter: 140 mm Axial adjustment – max. 200 mm Cutter mounting: ISO 40 Maximum cutter diameter: 130 mm Maximum cutter length: 220 mm Infinitely variable cutter speed: 300 – 1,200 rpm Maximum cutter traverse: 170 mm Milling head swivel range: +/– 45° Feed rate: 1 – 1,500 mm/min Rapid traverse rate: 3,000 m/min Maximum workpiece diameter (in magazine): 150 mm Total power requirement: 50 kW Machine weight: approx. 8.5 t Space requirement: approx. 4.7 x 3.6 x 2.6 m Nodpfx Aovzhg Nodpjwp Used CNC Gear Hobbing Machine, manufacturer: Pfauter, year of manufacture: 1992, completely overhauled in 2013 by the specialist company SerWeMa, equipped with Siemens Sinumerik 840 D CNC and workpiece magazine. This is a used machine; therefore, sale is made under exclusion of any warranty.

Stanje: rabljeno, Leto izdelave: 2001, Tip diameter: 1000 mm Root diameter: 50 mm Module – max.: 18 mm Module – min.: 1 mm Wheel diameter – max.: 1000 mm Wheel width: 630 mm Max. profile height: 41 mm Helix angle (left/right) max.: 45° Table diameter: 720 mm Max. table load: 1500 kg Grinding wheel diameter min./max.: 180 / 400 mm Grinding wheel width: 60 (45/30) mm Grinding spindle speed: 0 – 3100 rpm Nwjdjwp S Thopfx Adpjp Total connected load: 30 kVA

Stanje: rabljeno, Leto izdelave: 2007, Maximum gear cutting diameter: 2000 mm Workpiece diameter: 2700 mm Table diameter: 1500 mm Maximum module: 22 Control system: 840D Rotational speed: 3.5 rpm Maximum table load: 20,000 kg Center distance: 70–1220 mm Stroke length: 30–330 mm Stroke rate: 10–200 strokes/min Total power requirement: 138 kW Machine weight: approx. 38 t Space required: approx. 11 x 5 m Machine: Fully CNC-controlled machine with electronic gear synchronization for C and D axis, equipped with digital INDRAMAT drive technology. Self-rigid machine bed of welded construction. Radial axis (X-axis) with hardened guideways, sliding guide with wrap-around design, Longitudinal guide with roller recirculating shoes. Precision-ground, preloaded ball screw with backlash-free preloaded nut. Digital AC drive technology featuring backlash-free transmission. Linear measuring system for radial positioning. Free-standing machine table with electrohydraulically backlash-free preloaded double worm gear, index wheel diameter 1365 mm, hydrostatic axial and radial bearings, automatic workpiece weight compensation. Through table bore diameter 500 mm, open at the bottom. Water-cooled digital AC servo motors. Machine must be installed on a foundation. Column: Machine column as high-rigidity cast construction for 1200 mm axial travel. Axial axis (Z-axis) with hardened guideways, sliding guide, longitudinal guide, and wrap-around roller recirculating shoes. Precision-ground ball screw with backlash-free preloaded nut. Digital AC drive technology. Rotary encoder for axial positioning. Nwjdpov E R Eisfx Adpop Gear shaping head: SK 4.1 with hydraulic NC servo drive for shaping spindle movement and cutter relieving, stroke length 330 mm, shaping spindle diameter 160 mm. Hydrostatically mounted shaping spindle, straight guiding and lateral guiding for relieving motion. Maximum tool diameter: 300 mm. Drive motor power: 30 kW Stroke numbers from 10 – 200 strokes/min, stroke speed from 5 – 45 m/min. Shaping spindle speeds for working and return stroke can be programmed independently. Within the cutting area, the spindle speed remains constant. Cutter wheel speed max. 10 rpm, digital AC drive technology. Cutter relieving direction for internal and external gear cutting can be manually reversed. Lateral offset of the shaping spindle axis up to max. 50 mm off machine center, manually adjustable, to prevent cutter wheel collision during return stroke.

Leto izdelave: 2000, Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, največja dovoljena obremenitev: 7.000 kg, delovna višina: 1.750 mm, Der Gasnitrier-Vakuumofen umfasst alle Arbeitsschritte der Gasnitrierung, Aufkohlung und Anlassen. Die Maschine befindet sich in einem sehr guten Zustand. Nodpfx Adju T N Efepowp

Stanje: rabljeno, Leto izdelave: 1999, Maximum wheel diameter: 280 mm Wheel width: 330 mm Module - max.: 5 Module - min.: 1 Control unit: LIEBHERR CNC Nwsdpfst Hwu Aox Adpep Total power requirement: 28 kW Machine weight: approx. 12 t Space requirement: LIEBHERR CNC-controlled gear grinding and profile grinding machine Model: LCS 282 Year of manufacture: 1999 # 1099 ----- Max. workpiece diameter: 280 mm Module: 1 - 5 Helix angle: +/- 35° Distance from table center to tool center: 15 – 285 mm Vertical grinding slide stroke: 330 mm Shifting/traversing stroke: 200 mm Minimum number of teeth: 7 Grinding spindle position above table (min./max.): 70 - 360 mm Clamping length of workpiece: 420 up to max. 620 mm Worm grinding wheel / profile grinding wheel diameter: 145 x 210 / 175 mm Speed of worm wheel/profile tool: 2,500 – 10,000 rpm Maximum table speed: 750 rpm Spindle drive: 28 kW Total drive capacity: approx. 50 kW – 400 V – 50 Hz Total weight: approx. 12,000 kg Accessories / Special Features • LIEBHERR CNC control system Type LH 90 GG, a user-friendly CNC control (B+R / IPC 5000) with gear-specific operator interface and diagnostic functions for quick troubleshooting. (Remote diagnostics possible) • Equipped with automatic threading device for positioning the grinding wheel in the tooth gap • The machine operates with three grinding processes: a. Generating grinding using CBN worm wheels = fastest processing b. Profile grinding using CBN profile grinding wheels (one or two wheels) = highest accuracy! c. Combination of a and b (most economical solution): pre-grinding with worm wheel / finish-grinding with profile grinding wheel by single part method • Automatic shifting of worm grinding wheel and automatic positioning of profile wheel • Automatic workpiece loading via a ring loader mounted on the counter column, which automatically loads and unloads raw and finished parts. Workpieces are transported to the ring loader via a separate FLEX LINK conveyor, picked up, and removed again. Thus, unmanned operation is possible. • Hydraulic workpiece clamping on the table, but without clamping device. Tailstock slide present on counter column, but without tailstock. Slide stroke up to approx. 350 mm • Completely enclosed work area with sliding door and separate CO2 fire extinguishing system/IR sensor • No original coolant system (due to central supply), and no dresser provided. Condition: good to very good – under power and ready for demonstration, compact design! Delivery: ex stock – as inspected Payment: strictly net – after receipt of invoice We appreciate your interest – over 200 gear machines constantly in stock.

Stanje: rabljeno, Technische Daten: Länge: 3.600 mm Nwsdpfx Ade Dvllspjp

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2008, Funkcionalnost: popolnoma funkcionalen, Rabljeni, obnovljeni Niles ZSTZ 630 C3P. Maks. premer zobnika: 630 mm Širina zobnika: 215 mm Maks. modul: 12 Min. modul: 1 Nsdpfxoxaptks Adpewp Dolžina hoda: 225 mm Premer mize: 500 mm

Stanje: rabljeno, Leto izdelave: 2008, Premer delilnega kroga 650/800 mm Dolžina obdelovanca - maks. 1100 mm Modul - maks. 20 (25) mm Modul - min. 0,5 mm Krmiljenje Siemens Sinumerik 840 D Skupna priključna moč 62 kVA Nagibni kot -45 / +120 ° Teža stroja pribl. 10 t Oprema/pribor: - Sistem za hlajenje - Transporter za ostružke Nwodpfxsw Rrbys Adpop - Tehnična dokumentacija

Stanje: rabljeno, Leto izdelave: 2008, Wheel diameter - max. 900 mm Nwsdpswzmp Uofx Adpsp Wheel width 450 mm Module - max. 10 Module - min. 1 Number of teeth - min. 8 Cutter diameter x width 192 x 215 mm Distance table / center of milling spindle 910 / 630 mm Distance between workpiece center and milling spindle 50 / 550 mm Cutter travel 200 mm Swiveling range of the milling slide 240 degrees Table diameter 700 mm Table bore diameter 160 mm Milling spindle speed range 25 - 160 rpm Total power requirement 21 kW