Brusilno vreteno

BLOMBACH AK120-475R-200318

Stanje: zelo dobro (rabljeno), Leto izdelave: 1998, Funkcionalnost: popolnoma funkcionalen, potovalna razdalja osi X: 1.200 mm, pomik osi Y: 660 mm, največja hitrost vretena: 80.000 obr/min, CNC GE FANUC 16 - M WORKING AREA - GRINDING WHEEL SPINDLE HEAD: Spindle Speed, stepless variation: - With electric motors: rpm 4,500 – 80,000 - With air turbines: up to rpm 100,000 and 160,000 Grinding wheel head rotational speed, stepless variation: - With planetary movements: rpm 5 - 300 - With CNC / C axis: rpm 0 – 20 Z-axis Stroke Speed: - With Z stroke control, stepless variation: mm/min 0.5 – 14,000 Tedpsv Ay E Hefx Abgef - Maximum stroke frequency: Hz 5 Grinding wheel spindle quill: - Z-axis stroke length, stepless: mm 170 - Z-axis stroke length (manual operation): mm 180 - Diameter: mm 100 - Weight compensation: pneumatic Radial wheel infeed, NC / U: mm 5.5 Capacity Cylindrical grinding (with Ø 100 mm wheel) - Without intermediate plate: Ø 230 mm - With intermediate plate: Ø 360 mm - Z-axis grinding length: mm 125 WORKING RANGE: X-Axis travel (table slide): mm 1,200 Y-Axis travel (wheel head): mm 660 W-Axis (moving crossbeam): mm 635 FEED RATES: In X and Y axes (CNC control) - Working feedrate: mm/min 0 – 2,000 - Rapid traverse: mm/min 4,000 In W-axis: mm/min 800 POSITION READOUT: X and Y axes: mm 0.0001 Z axis: mm 0.001 C axis: mm 0.001° U axis: mm 0.0001 Reference point: selectable TABLE: Usable table surface: mm 1,320 x 860 Permissible table load: kg 800 T-slot width: mm 14 Number of T-slots: 7 T-slot spacing: mm 100 TOOL MAGAZINE: Number of magazine slots: 8 Max wheel diameter: mm 50 Max complete wheel length: mm 135 Taper mount: HSK 25 Machine complete with: • Tank with paper filter • MSS Multi-Sensoric System • Fire extinguishing system • Oil mist extractor (de-oiler) • Instruction manuals and CE declaration

Stanje: rabljeno, Leto izdelave: 2000, Grinding length 1600 mm Grinding width 600 mm Workpiece height 500 mm Total power requirement 50 kW O F F E R We can offer you, ex-stock and subject to prior sale and errors: B L O H M CNC-controlled precision surface grinding machine Type PLANOMAT 616 with SIEMENS 840 D control Year of manufacture: 2000 Serial no. 14 67x _____ _____ Grinding range: 1,600 x 600 mm (!) Table size: 2,000 x 600 mm Working height under grinding wheel: approx. 150–500 mm Max. longitudinal travel (X axis): 1,700 mm Max. vertical travel (Y axis): 550 mm Max. cross travel (Z axis): 560 mm Maximum workpiece weight: approx. 800 kg Table speed (X axis): 30 – 30,000 mm/min Minimum transverse increment (Z axis): 0 – 4,000 mm/stroke Vertical increment (Y axis): 0.001 – 0.099 mm/stroke Feed rate Y/Z axes: 4 – 4,000 mm/min Grinding wheel Ø x width: approx. 400 x 100 mm Grinding wheel speed, continuously variable via GS motor: 300 – 1,250 rpm Spindle drive max.: approx. 27.5 kW Total power supply: approx. 50 kW - 400 V, 50 Hz Weight, total: approx. 10,000 kg Accessories / special equipment: • SIEMENS CNC control type 840 D with monitor; SIEMENS components, and WINDOWS-based interface Model MMC 103/PCU 50 with user guidance for direct input of all grinding parameters for roughing/finishing/sparking out as well as for slot grinding with (cross) indexing device and automatic shut-off after reaching grinding depth and return to home position; grinding wheel management, dressing programs/cycles, hand control, etc. • All axes driven by ball screw spindles, DITTEL touch control • Continuously variable grinding spindle speed via direct GS motor • Table-mounted diamond wheel dressing device type PEA, electrically driven, with DITTEL inductive device and separate straight dressing unit with diamond fleece, with compensation, dressing cycles integrated in the control • Fitted magnetic chuck approx. 500 x 1,500 mm by WAGNER with demagnetizing function • Fitted electrical cabinet, separate flanges with wheels, and independent oil mist extraction system; complete work area enclosure with one sliding door with glass insert Todpjt Hxcbofx Abgsf • Large HOFMANN coolant system TECHNOPUR S 300 with cooling aggregate and grinding sludge conveyor, tank 1600 l resp. 1280 l, separate oil mist extraction, etc. Condition: Good to very good – demonstration available soon; extremely large and stable machine (!) Delivery: ex stock – as inspected Payment: net cash – upon receipt of invoice We look forward to receiving your order and have additional grinders of all kinds in stock. Please enquire.

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 Total connected load: 30 kVA Tsdjwp S Thopfx Abgsf

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. 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. Tsdpfev E R Eiex Abgef 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.

Stanje: dober (rabljeno), Maks. premer: 560 mm Delovna dolžina: 3550 mm Tjdpov Dvzyefx Abgef Maks. dolžina obdelovanca: 4000 mm

Leto izdelave: 1979, Stanje: pripravljen za uporabo (rabljen), Maks. brusni premer: 300 mm, Maks. brusna dolžina: 1950 mm, Maks. dolžina obdelovanca: 2000 mm Maks. hitrost podajanja: 1 – 30 m/min Dovod hladilne tekočine: 100 l/min Tsdpjhq Uigefx Abgof Neskončno nastavljiv razpon hitrosti: 2.000 – 6.000 min⁻¹ (vrt/min) Vreteno: 88 mm Višina konic: 150 mm Brusni koluti: 100 – 250 mm Moč vretena: 3,5 kW Moč brusilke: 15 kW – 380 V – 50 Hz

Leto izdelave: 1993, Stanje: pripravljen za uporabo (rabljen), Vertical Turning Machine Center Dörries Scharmann Type VCE 2000/160 Pallet size: 1,600 mm Pallet load: max. 8,000 kg Number of pallets: 13 pcs Table indexing: C-axis 0.001° Table cross travel (X): 2,300 mm Column longitudinal travel (Z): 1,500 mm Crossbeam positions: 9 steps of 100 mm each Feed rate X/Y/Z: 1 – 6,000 mm/min Rapid traverse X/Y/Z: 8 m/min Max. turning diameter: 2,000 mm Max. workpiece height: 1,500 mm Main Spindle Spindle drive motor: 69 kW Spindle speed: 2.8 – 315 rpm Tool magazine for turning: 59 stations – system 240.2 Live spindle – SK50 Spindle drive motor: 30 kW Spindle speed: 10 – 1,500 rpm Tool magazine for SK50: 61 stations CNC Control: Siemens Sinumerik 880M Accessories FMS: 13 pallets Rotary loading stations: 2 pcs Coolant unit with filtration system Through-spindle coolant Machine weight: Approx. 40 t Year of manufacture: 1993 Todpjguk S Sjfx Abgsf (See also further offers from this seller)

Stanje: zelo dobro (rabljeno), Leto izdelave: 2008, Travel distances X/Y/Z: 900 x 400 x 200 mm Tsdjv Irwropfx Abgjf Table size: 800 x 400 mm

Leto izdelave: 1990, Stanje: delavnici obnovljeno (rabljeno), Surface grinding machine Brand: Jakobsen Model: 1432 Year: 1990 RPM: 1400 Tjdpfjiv S Avox Abgsf Grinding area: 800x400 mm Table size: 1000x350 mm Maximum table load: 400 kg Maximum workpiece height: 475 mm Wheel size: 350x50x127 mm Heidenhain ND 221B digital readout. Selter electronic magnetic table 800x350 mm with magnetization regulator. Maximum distance between table and wheel: 650 mm MONNET filter from 2007. Includes sets of grinding wheels (see photographs).

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 Dolžina hoda: 225 mm Tedpfxexaptks Abgof Premer mize: 500 mm