Cilindrični brusilni stroj

Karstens K11 650

Stanje: kot nova (razstavni stroj), Leto izdelave: 2026, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical specifications: Centre distance: 750 mm Centre height: 180 mm / (250 mm optional) Workpiece weight: 100 kg (between centres), 250 kg (in centres) Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: Morse Taper 4 (MK4), infinitely variable speed control 30–450 rpm, swivelling range 0–90° Tailstock: MK4, quill stroke 45 mm, barrel correction Quill force: 200–600 N manual (up to 2500 N adjustable, optional) Table swivel: 12.5° Feed spindle adjustment travel: 80 mm Rapid traverse travel: 50 mm Coarse adjustment with air cushion: 280 mm External grinding spindle motor: 4 kW (5.5 kW optional) Infinitely variable grinding wheel speed adjustment via potentiometer Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 1.1 kW Hydraulic motor: 1.5 kW Lubrication motor: 0.1 kW Hydraulic tank: 80 litres Net machine weight: 3500 kg Feed drive via DC motor Air-cushioned rapid adjustment of the grinding wheel head for quick and safe positioning at the grinding location Separate drives for external and internal grinding spindles Fully automatic operation, infeed motion controlled via cam switch: rapid advance, rapid return, grinding mode, infeed stop, micron infeed Automatic longitudinal grinding cycle Central coolant supply to all grinding points Workpiece headstock with infinitely variable drive for both live and lockable spindle Digital infeed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding - Inputs for retraction, infeed quantities, feed rates, spark-out times, idle strokes Dcodeiv Audjpfx Adiek - Compatible with the existing Karstens infeed control - Colour Siemens touchscreen panel HEIDENHAIN scale in X and Z axis Comparable to Weiss, EMAG, GP cylindrical grinding machines, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat, Bahmüller, Fortuna

Stanje: zelo dobro (rabljeno), Leto izdelave: 1997, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 1114.3705-24, Used CNC Lathe Manufacturer: Boehringer Model: VDF 250Cm Year of manufacture: 1997 VDF Boehringer 250C The machine features the following equipment: - 1000 mm turning length - Without tailstock - Driven tools - Special swivel chuck - Siemens 840C control The Boehringer VDF 250 Cm is a CNC lathe designed for chuck workpieces. It is distinguished by its robust construction and high-precision machining capabilities. Technical Data (Model Year 1997) Working Area: - Swing diameter over bed: 550 mm - Swing diameter over cross slide: 480 mm - X-axis travel: 405 mm - Z-axis travel: 1,099 mm - Maximum turning length: 1,000 mm (No) Tailstock: Tool Turret: - Number of stations: 12 - Tool holder: VDI 50 DIN 69880 - Driven tools: YES Spindle: - Spindle nose size: 8 DIN 55026 - Spindle bore: 103 mm - Max. chuck diameter: 315 mm - Max. drive power (50% duty cycle): 53 kW - Max. torque: 780 Nm - Speed range: 30–3,000 rpm Dcjdjwlap Aspfx Adiek Feeds: - Automatic feed rates: 1–10,000 mm/min - Rapid traverse speed: 10 m/min (X and Z axes) - Max. feed force: 15 kN Dimensions and Weight: - Machine dimensions (L × W × H): approx. 5,400 × 3,200 × 2,400 mm - Machine weight: approx. 11,000 kg Equipment: - Swiveling control panel - Hydraulic system by HYDROKRAFT - Coolant system with 600 l tank, max. pump pressure 5.5 bar, flow rate 60 l/min, pump power 1.1 kW - Chip conveyor with 325 l tank capacity, right-side discharge - 3-jaw power chuck - Oil mist extraction - Electrical cabinet with cooling unit and temperature controller by RITTAL Control: SIEMENS SINUMERIK 840 C Variants and Differences There are various versions of the VDF 250 series, such as the VDF 250 CU, which may be equipped with different controls (e.g., PHILIPS B2T) and technical specifications. Some models feature driven tools and a tailstock, while others are pure chuck machines designed without a tailstock. Conclusion The Boehringer VDF 250 Cm is a versatile CNC lathe known for its stability and precision. Its robust design and comprehensive features make it ideal for machining chuck parts in various production environments.

Stanje: rabljeno, Leto izdelave: 2008, x-travel 450 mm y-travel 400 mm z-travel 400 mm Control: Heidenhain Mill Plus V600 Machine weight approx. 7000 kg 24,000 rpm 16x HSK63A tool changer 40 bar internal coolant supply Dsdpowgi Drofx Adijck 250-litre coolant tank Chip conveyor

Stanje: zelo dobro (rabljeno), Leto izdelave: 2007, STAR ECAS 12 CNC Swiss Type Automatic Lathe TECHNICAL DATA Maximum machining diameter: 13 mm Maximum headstock stroke: 205 mm Maximum drilling capacity: - Stationary tool: 10 mm - Driven tool: 8 mm Maximum tapping capacity: - Stationary tool: M8 x P1.25 - Driven tool: M6 x P1.0 Maximum milling capacity: 10 mm Maximum thread rolling capacity: M8 x P1.25 Maximum slotting capacity: 1.5 x 4 mm Feed rate (axes Z1, X1, Y1, Z2, X2, Z3, X3, Y3): 18,000 mm/min C1, C2 axes: 194,400°/min Dsdpfx Adswf Acljisck Maximum rapid traverse rate (axes Z1, X1, Y1, Z2, X2, Z3, X3, Y3): 18,000 mm/min C1, C2: 194,400°/min Minimum input increment: - X1, X2, X3: 0.001 mm - Z1, Z2, Z3, Y1, Y3: 0.001 mm - C1, C2: 0.001° Spindle speed: 12,000 rpm Indexing angle: 0.01° Dimensions (L x W x H): 2,588 x 1,150 x 1,765 mm Center height: 1,040 mm Weight: 3,500 kg SCOPE OF OFFER Includes (not exhaustive): - Star ECAS 12 CNC automatic lathe - Coolant tank / pump - High-pressure unit - Transformer - Operating documentation Exact scope of supply as per photo documentation No guarantee is given regarding the accuracy, completeness, or currentness of the information provided.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2009, Funkcionalnost: popolnoma funkcionalen, MAZAK QUICK TURN NEXUS 100-II MSY Maks. premer obdelave: 280 mm Maks. dolžina obdelave: 400 mm Maks. hitrost rezkanja: 4.500 vrt/min Maks. hitrost vretena: 6.000 vrt/min Maks. premer palice: 42 mm Stroj je opremljen z: - CNC-krmilje Mazatrol Matrix Dcodpfxjy S A Rio Adiok - KITAGAWA trikrako vpenjalno glavo B-206 za glavno vreteno - KITAGAWA trikrako vpenjalno glavo B-205 za drugo vreteno - Tool Eye - C-os - Y-os - Vmesnik za avtomatski podajalnik palic - Avtomatski izmetni sistem za obdelovance - Ojačana črpalka za hladilno tekočino - 8 fiksnih nosilcev za orodja - 2 pogonska nosilca za orodja

Stanje: pripravljen za uporabo (rabljen), Premer mize: 2250 mm Dcjdpfeyxb I Tox Adisk Maks. premer vrtenja: 2500 mm Maks. višina obdelovanca: 1600 mm

Stanje: rabljeno, Leto izdelave: 2000, Table length 1160 mm Table width 710 mm Clearance 650 mm Control system WENZEL ME 5007 Total power requirement kW Djdpfx Ast Hw S Iodijck Machine weight approx. 800 kg Space requirements approx. m W E N Z E L CNC-controlled vertical 3-D coordinate measuring machine Type LH 54 CNC, year of manufacture 2000 - Continuously maintained and calibrated by the manufacturer Y-axis: longitudinally traversing measuring bridge 600 mm X-axis: crosswise measuring head slide 500 mm Z-axis: vertical measuring quill approx. 400 mm Max. workpiece weight / table load approx. 200 kg Clearance under measuring bridge approx. 650 mm Usable total table size approx. 1,160 x 710 x 160 mm Table height above floor approx. 850 mm Machine height approx. 2,300 mm Weight approx. 800 kg Special equipment / accessories: • Machine delivered with increased accuracy • Measuring table, bridge, and quill made of dark natural hard stone, table with 3 x 4 threaded holes for fixture/workpiece mounting • All axes are air-bearing, enabling smooth and virtually wear-free operation, equipped with incremental scales with 0.0005 mm resolution. • WENZEL CNC control system type ME 5007 for 3 to 6 axes, equipped with ME 4700 portable manual control panel with 2 joysticks for activating all software functions – ideally set up for: • WENZEL measuring software type METROLOG – II Level 2 for measuring regular geometry, graphic 3D workpiece visualization, graphical protocols, etc. including keyboard • RENISHAW control unit model PHC 10 – 2 suitable for • RENISHAW motor-driven rotary and swivel head (automatically indexable in 7.5° steps), model PH 10 T with 5-way probe system model TP 200 with various probe accessories, incl. RENISHAW probe interface PI 200 Automatic probe change possible; 6-position probe magazine model SCR 200 mounted on the table • Reference sphere for mounting on the table, working table with console, various clamping devices • Various cassette tapes and CDs with different software. Separate PC for measuring software and printer Condition: Very good – in stock, can be inspected under power, ready for demonstration, dismantled by a coordinate measuring machine specialist at the seller and reassembled here. Delivery: Ex stock – as is and as inspected Payment: Net – upon receipt of invoice.

Stanje: rabljeno, Leto izdelave: 2000, Grinding diameter: 360 mm Grinding length: 1600 mm Centre height: 180 mm Internal diameter: 0 mm Grinding depth: 0 mm Swing diameter: 0 mm Total power requirement: 40 kW Machine weight approx.: 10,000 kg Space requirement approx.: m KARSTENS Universal "CNC" External, Internal and Face Grinding Machine with capabilities for multi-sided, non-circular, polygon, and thread grinding BWO CNC control Type 900 C, Type K 51-1500 Year of manufacture: 2000 Serial no. 99 033 _____ Centre height: 180 mm Centre distance / Grinding length: 1,700/1,600 mm Max. workpiece weight between centres: 250 kg External grinding: Grinding diameter approx.: 5 - 360 mm Grinding wheel size (diameter x width x bore): 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s): 1,900 / 2,200 rpm Drive power external/face/internal: 7.5 / 7.5 / 4.0 kW Grinding spindle head: 3 positions B-axis swivel range: 240 / 17.5 ° X-axis / Cross slide stroke: 360 mm Grinding slide feed rate: 0.001 – 125 mm/min Workpiece spindle speeds, steplessly adjustable: 1 – 1,000 rpm C-axis spindle mount / Bore, 24 mm MK 4 Table feed (Z-axis): 0.01 – 10 m/min Total drive power: 40 kW - 400 V - 50 Hz Weight approx.: 10,000 kg Accessories / Special features: Universal CNC cylindrical grinding machine for almost all grinding tasks, suitable particularly for non-circular grinding / eccentric & cam profile grinding, polygonal grinding, as well as face grinding of multi-sided workpieces and even thread grinding with corresponding grinding wheel profiles. Dcedpst Hw Rdofx Adijk Freely programmable BWO CNC controller with numerous subprograms and easy parameter input. Grinding of multiple diameters in a single clamping possible. - B-axis with three grinding spindles, one with MOVOMATIC touch probe - MOVOMATIC pneumatic diameter gauge CR 60 for mounting on the grinding table, control unit type ES 400 - MPM grinding wheel balancing unit, straight dresser with diamond fleece mounted on table, powered diamond wheel dressing device - Workpiece spindle head pneumatically movable, hydraulic tailstock with adjustable quill - Various further accessories, but without coolant equipment Condition: good to very good – demonstration possible under power Ideal machine for spindle manufacturing, etc. Delivery: ex-stock – as inspected Payment: strictly net – upon receipt of invoice

Stanje: rabljeno, Leto izdelave: 1992, hitrost vretena (min.): 7.500 obr/min, največja hitrost vretena: 24.000 obr/min, 4 motor-driven grinding spindles (liquid-cooled, with purge air / oil mist lubrication) including the REFU HF frequency converter, e.g., suitable for powering the spindles of a Voumard 400 CNC T4. Grinding spindle GMN TSSV 170-7500 7,500 rpm, 350V, 19.3A, 7.5kW, 250 Hz Grinding spindle Voumard BM15-170 15,000 rpm, 350V, 35A, 18kW, 250 Hz Dodel Tn Afjpfx Adiock Grinding spindle Voumard BM18-15032 18,000 rpm, 350V, 28.5A, 12kW, 600 Hz Grinding spindle Voumard BM24-150 24,000 rpm, 350V, 27A, 12kW, 800 Hz REFU HF Frequency Converter 316/25 High-frequency converter (inverter, frequency converter) Frequency converter, frequency inverter for powering motor spindles GMN tool spindle, motorized grinding spindle The spindles are fully functional but are sold without warranty – year of manufacture approx. 1992. A batch of various grinding spindle shafts / arbors for grinding wheels is available for these spindles and can be purchased separately. Price / details on request. All technical data subject to errors and misprints. We sell exclusively to countries of the European Community.

Stanje: zelo dobro (rabljeno), Premer brušenja 155 mm Dolžina brušenja 400 mm Višina konic 80 mm P O N U D B A Ponujamo vam iz zaloge, napake in predhodna prodaja pridržane, neobvezujoče: STUDER (CH) Dcodpszbczxofx Adijk Univerzalni precizni zunanji & notranji cilindrični brusilni stroj tip S 20-12 Leto izdelave Višina konic / Ø brušenja 80 / 160 mm Razdalja med koncema / dolžina brušenja 400 / 420 mm Notranji premer brušenja mm Teža obdelovanca med prostim vpenjanjem / med konicama 5 / 20 kg Hitrost pomika mize 0,1 – 3,5 m/min Minimalni samodejni hod 1 mm Nagib mize max. 30° Brusilni vretenjak Največji pomik 170 mm Hitri pomik 30 mm Največja globina pomika 1,9 mm/Ø Pomik 0,001 – 0,04 mm/Ø Nagib v desno 15 / 30° Dimenzije brusilnega kolesa: luknja x širina x Ø 127 x 30 x 300 mm Notranja brusilna enota, vgrajena mm Vretenjak obdelovanca Stožec vpetja MK 2 Hitrosti vrtenja 60 – 1.200 min⁻¹ Pogonom vretena 2,2 kW Skupna moč 5 kW – 400 V – 50 Hz Teža cca 1.000 kg Dodatna oprema / posebna izvedba: • Konvencionalno elektrohidravlično krmiljenje s PHILIPS digitalnim prikazovalnikom za pomik (X-os) • Polavtomatski cikli za potopno brušenje, vzdolžno brušenje, notranje brušenje s hitrim pomikom, grobo, fino in super fino brušenje, iskrenje • Ločeno nameščena notranja brusilna enota z jermensko gnano notranjo brusilno vreteno • Vretenjak obdelovanca z hitro-vpenjalno collet vpenjalno pripravo, zasukljiv za 90° • Trenutno brez koničnika (rabljeni koničnik možno dokupiti, cena cca 5.000 EUR) • Sistem za mokro brušenje s hladilno napravo, ločena elektro omara, navodila za uporabo Stanje: zelo dobro, le 7.515 delovnih ur! Precizni in univerzalni stroj! Video: Dobava: iz zaloge, FCA Metzingen Plačilo: čisti znesek - po prejemu računa.