Grinding Machine - Centerless

grinding diameter max. 50 mm︱regulating wheel width 125 mm︱max. width of grinding wheel 125 mm︱total power requirement 10.5 kW︱weight of the machine ca. 1.8 t︱dimensions of the machine ca. 1940x1790x1700 mm︱

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grinding diameter max. 130 mm︱regulating wheel width 250 mm︱max. width of grinding wheel 250 mm︱Control Siemens Sinumerik 3 ︱total power requirement 39 kW︱weight of the machine ca. 6500 kg︱dimensions of the machine ca. m︱

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max.workpiece length for plunge-cut grinding 250 mm max.workpiece length for throughfeed grinding 300 mm grinding wheel size: diam. x width 600 x 250 mm regulating wheel size: diam. x width 350 x 250 mm grinding speed 35 / 45 / 60 m/sec. regulating wheel speed stfl. 8- 100 rpm (360 rpm) control wheel slide swivels + 2 to - 7° grinding wheel drive 22 kW total drive 35 kW equipped with: - Standard version with double bearing mounted grinding spindle and control spindle. - SIEMENS CNC control type Sinumerik 3 for control of all feeds, speeds and dressing programs. For rapid traverse approach, roughing, finishing, fine finishing and spark out, all feed and time values can be programmed. - The dressing speeds and dressing amounts as well as the number of workpiecesper dressing operation can also be programmed. number of workpieces per dressing operation can be entered directly into the control. - Electric handwheel for manual traverse of all axes - 2-axis CNC profiling and dressing device for the grinding wheel, - Copy dressing device for the regulating wheel via ruler. - Single-indexing workpiece support block built up with devices for the manual swiveling in and out of workpieces, fixtures for different workpiece lengths - DITTEL automatic balancing device for the grinding wheel - regulating wheel slide swivels and rotates with infinitely variable drive of the regulating wheel

grinding diameter max. 75 mm︱grinding diameter - min. 2,5 mm︱grinding wheel diameter 508 mm︱max. width of grinding wheel 254 mm︱regulating wheel width 254 mm︱regulating wheel diameter 280 mm︱weight 8,6 t︱

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Centerless Grinding Machine | Lidkoping 520 Equipped with: - 1 Electrobalance system - 1 CNC plunge on the working wheel - 1 CNC drive motor on the control grinding wheel - Automatic pass on the workung wheel diamond cutter - 2 hydraulic diamond cutters - 1 Ruler holder for working in a row The machine is in a well contained condition. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: CL520 | CL-520

grinding diameter max. 100 mm︱regulating wheel width 200 mm︱max. width of grinding wheel 200 mm︱grinding diameter 100 mm︱grinding length 250 mm︱feed in mm︱working area mm︱speed m/min︱Bar length mm︱total power requirement 25 kW︱weight of the machine ca. 4.500 t︱dimensions of the machine ca. m︱

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K O E N I G & B A U E R (Germany) Centreless Grinder with Plunge-in Grinding Device Model Multimat 150 - 5 Year approx. 1978 S/Nr. 73 918 _______________________________________________________ Grinding Ø regular/maximal 2 – 50/100 mm Max. length of workpiece for Thru-Feed-grinding 250 mm Max. length of workpiece for plunge-cut grinding 200 mm Grinding wheel size, Ø x width 600 x 200 mm Regulating wheel size, Ø x width 300 x 200 mm Grinding wheel speed, max. 1.450 rpm/35 m/sec. Regulating wheel speeds (stepless) 10 – 140/230 rpm Regulating wheel tilt plus/minus +3 / –5 ° Stroke of Dressing Device 200 mm Grinding wheel drive, approx. 18,5 kW Total electrical load approx.. 25 kW - 380 V - 50 Hz Weight approx.. 4.500 kg Accessories/Special Features: * Machine is suitable for a Plunge-In Grinding Process with a manual workpiece Injection device and a pneumatic driven workpiece lift-off device after grinding Process. The final removal of the finished parts is by hand. * Actually mounted a workpiece rest for medium sized workpieces, (maybe 50 mm) * The Regulating wheel slide/workpiece rest carriage can be inclinate by 3 to 5 degrees to compensate cylindrical errors. * The infeed adjustment of workpiece saddle is controlled by a hydraulic plunge-in device with a cam device for quick-feed forward and backwards, also there is a fine infeed actuated by a step motor controlled by MARPOSS – Unit. * The grinding spindle unit is fixed and accommodates a complex hydraulic dressing device with template and the slide can be swivelled for profiling plane shoulders, stepmotor for the infeed of diamond tool compensation, also there is mounted a hi pressure coolant nozzle to cool down the diamond tool and to rinse the grinding wheel. * Hydraulic driven Copy Dressing device mounted above the regulating wheel. * The regulating wheel speed is steplessly adjustable, higher speed during dressing poc. * The control panel contains all machine functions like Numbers of dressing cycles, number of workpieces, adjustable spark-out time, speed range, manual or automatic process, etc. * some sep. Flanges and grinding and regulating wheels, tool for changing the flanges,separate Hydraulic and sep. Switch cabinet, central lubrication, MARPOSS Unit, * ! Actually there is no Coolant device available ! Condition : Good to very good. Machine can be inspected under power. Ideal for small batch production. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

grinding diameter max. 30 mm︱regulating wheel width 12 mm︱max. width of grinding wheel mm︱total power requirement kW︱weight of the machine ca. t︱dimensions of the machine ca. m︱

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grinding diameter max. 125 mm︱regulating wheel width / mm︱max. width of grinding wheel / mm︱max. dia. of grinding wheel 406 mm︱total power requirement 18 kW︱weight of the machine ca. 5,5 t︱dimensions of the machine ca. 3,3 x 2,2 x 1,8 m︱

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grinding diameter max. 1 - 100 mm︱regulating wheel width 180 mm︱max. width of grinding wheel 180 mm︱workpiece length - max. 300 mm︱turning speeds 9 - 425 U/min︱total power requirement 15 kW︱weight of the machine ca. 3,3 t︱dimensions of the machine ca. 2,4 x 2,3 x 1,9 m︱

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grinding diameter max. 100 mm︱regulating wheel width 150 mm︱workpiece length - max. 200 mm︱grinding wheel diameter max. 600 mm︱bore 305 mm︱turning speeds 13 - 266 U/min︱max. width of grinding wheel mm︱total power requirement 20 kW︱weight of the machine ca. 4,5 t︱dimensions of the machine ca. m︱

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grinding diameter max. 1 - 100 mm︱regulating wheel width 180 mm︱max. width of grinding wheel 180 mm︱workpiece length - max. 300 mm︱turning speeds 9 - 425 U/min︱total power requirement 15 kW︱weight of the machine ca. 3,3 t︱dimensions of the machine ca. 2,4 x 2,3 x 1,9 m︱

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grinding length 500 mm︱grinding width 200 mm︱workpiece height 260 mm︱total power requirement 3 kW︱weight of the machine ca. 0,5 t︱dimensions of the machine ca. 1,2 x 1,2 x 1,5 m︱

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Universal Tool- and Surface Grinding Machine Dust Extraction, Tool Cabinet Workspace: 500 x 200 x 260

FS-D-NC 120200 | FS-D-NC ︱grinding length 2000 | 3000 | 4000 | 5000 mm︱grinding width 1200/1600 mm︱distance spindle nose and table 1000 (Option 1200) | 1000 mm︱max. table load 5200 | 6340 | 7600 | 8700 kg︱table-size 1200 (1600) x 2000 | 1200 mm︱table speeds 1~25 m/min︱table guideways V-Führung ︱automatic cross feed adjustable 0.1 - 40 mm/Hub︱rapid traverse cross 900 mm/min︱cross feed on handwheel (x1) 0.1/(x5) 0.5/(x10) 1 mm︱cross feed on handwheel (x1) 0.001/(x5) 0.005/(x1 mm︱rapid traverse vertical 300 mm/min︱autom. vertical feed 0.001 – 0.1 mm︱vertical feed on handwheel (x1) 0.1/(x5) 0.5/(x10) 1 mm︱vertical feed on handwheel (x1) 0.001/(x5) 0.005/(x1 mm︱spindle speed 1100 1/min︱dimensions of grinding wheel 508 x 50 x 203 mm︱spindle drive 15 (Option 22) kW︱drive motor for hydraulic pump 11 | 11 | 15 | 15 kW︱

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FS-NC-50AHR | FS-NC-60AHR ︱grinding length 1020/1520/2020 mm︱grinding width 500 | 600 | 700 mm︱Distance spindle center to table 600 (Option 800, 1000) mm︱table surface area 500x1000/500x1500/500x200 mm︱table load capacity 800/1000/1000 | 1200/1400 kg︱table speed -stepless- 5-25 m/min︱Auto. cross feed increment 0,5~20 mm/min︱rapid traverse cross 900 mm/min︱autom. vertical feed 0,001~0,999 (Option) mm︱grinding wheel speeds 1450 U/min︱dimensions of grinding wheel 405x50x127 mm︱spindle drive 7,5 (Opt. 11) kW︱weight of the machine ca. 6000/7200/8400 | 6300/750 kg︱machine width/height 4600x2300 | 4600x2450 | 4 mm︱machine length 4600/4800/6000 mm︱grinding wheel ︱grinding wheel flange ︱grinding wheel extractor ︱ ︱

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FSM 2550 | FSM 3060 | FSM ︱grinding length 500 | 600 | 800 mm︱grinding width 250 | 300 | 400 mm︱Distance table/spindle center 500 (Option 600) | 500 (O mm︱table-size 250x500 | 300x600 | 400x8 mm︱max. table load 250 | 300 | 400 kg︱table speed -stepless- 5-25 m/min︱rapid traverse cross 900 mm/min︱cross feed 0,1-20 mm︱cross feed on handwheel 5 mm/U︱vertical feed on handwheel 5 mm/U︱autom. vertical feed 0,005 | 0,01 | 0,01 mm︱vertical rapid traverse 450 mm/min︱vertical infeed, min. 0,001 mm︱dimensions of grinding wheel 200x20x31,75 | 355x38x127 mm︱spindle speed 2900 | 1450 | 1450 1/min︱spindle drive 1,5 | 3,7 | 3,7 kW︱hydraulic motor 0,75 | 0,75 | 1,5 kW︱weight of the machine ca. 1350 | 1700 | 3250 kg︱machine length 2250 | 2650 | 3000 mm︱

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FS-C 80150/100150AHD | FS ︱grinding length 1500 | 2000 | 3000 | 4000 mm︱grinding width 800/1000 mm︱distance spindle nose and table 800 [Option: 1000] | 800 mm︱max. table load 800x1500 (2000kg)/1000x15 kg︱table-size 800/1000x1500|800/1000x20 mm︱table speeds 3?25 m/min︱table guideways V- und Flachführung ︱automatic cross feed adjustable 0.5?20 mm/Hub︱rapid traverse cross 900 mm/min︱cross feed on handwheel 5 (Umdrehung) / 0.02 (Gra mm︱rapid traverse vertical 240 mm/min︱autom. vertical feed 0.001 ~ 0,1 mm︱spindle speed 1450 1/min︱dimensions of grinding wheel 406 x 50.8 x 127 mm︱spindle drive 7,5 (11 Opt.) kW︱drive motor for hydraulic pump 5,5 | 7,5 | 7,5 | 11 kW︱weight of the machine ca. 12800/13800 | 14300/15300 kg︱Machine size 516x 240/266x256 | 626x 2 cm︱autom. vertical feed ︱

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Optimal 2550 | 3060 | 408 ︱grinding length 500 | 600 | 800 | 1000 mm︱grinding width 250 | 300 | 400 | 400 mm︱Distance table/spindle center 450 | 580 | 580 | 580 mm︱table-size 250x500 | 300x600 | 400x8 mm︱max. table load 180 | 270 | 500 | 600 kg︱table speed -stepless- 7-25 m/min︱longitudinal travel 560 | 765 | 910 | 1130 mm︱rapid traverse cross 990 mm/min︱cross travel 275 | 340 | 450 | 450 mm︱rapid traverse vertical 460 m/min︱dimensions of grinding wheel 200x20x31,75 | 350x40x127 mm︱spindle speed 2850 | 1450 | 1450 | 1450 1/min︱spindle drive 2,2 | 5,5 | 5,5 | 5,5 kW︱weight of the machine ca. 1800 | 2600 | 3500 | 4000 kg︱machine length 2300 | 2900 | 3600 | 4400 mm︱machine width 1650 | 2200 | 2400 | 2400 mm︱Machine height 1680 | 1900 | 1900 | 1900 mm︱grinding wheel ︱grinding wheel flange ︱

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FS 2550 ADP | FS 3060 ADP ︱grinding length 500 | 600 | 800 mm︱grinding width 250 | 300 | 400 mm︱Distance table/spindle center 500 (Option 600) | 500 (O mm︱table-size 250x500 | 300x600 | 400x8 mm︱max. table load 250 | 300 | 400 kg︱table speed -stepless- 5-25 m/min︱rapid traverse cross 900 mm/min︱cross feed on handwheel 0,1/0,5/1 mm/U; 0,001/0,0 ︱vertical feed on handwheel 0,1/0,5/1 mm/U; 0,001/0,0 ︱vertical rapid traverse 450 mm/min︱vertical infeed, min. 0,001 mm︱dimensions of grinding wheel 180x13x31,75 | 355x38x127 mm︱spindle speed 2900 | 1450 | 1450 1/min︱spindle drive 1,5 | 3,7 | 3,7 kW︱hydraulic motor 0,75 | 1,5 | 1,5 kW︱weight of the machine ca. 2350 | 2500 | 3700 kg︱machine length 2680 | 3000 | 3300 mm︱machine width 2350 | 2350 | 2650 mm︱SPS machine control ︱

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Optimized Structure – The major parts of KRAFT grinders are manufactured from high quality cast iron combined with an outstanding structural design by Finite Element Analysis (FEA). Major parts are stress relieved to ensure maximun rigidity, stability and machining accuracy. 2. Turcite-B on Slideways – The X and Z axes slideways are coated with Turcite-B for stable movement and long term accuracy. 3. Precision Spindle Design – The spindle runs in a class P4 high precision angular contact bearing, assuring run-out accuracy in 2 µm. The cartridge-type spindle is completely sealed and lubricated for long working lifetime, provideing high accuracy grinding and a long service life. 4. X axis driven by Stepless Variable Proportional Valve Hydraulic System – Allowing for feed speed adjustment according to the workpiece type for increased convenience of operation. 5. Y & Z axes driven by AC servomotor + MPG hand wheel – Providing high accuracy and convenient operating. 6. Semi enclosed splash shield (ride side open) – More safty and more cleaning. 7. Cross stroke adjustment for X & Z axes – Travel setting by joystick, more convenient. 8. Spindle motor inverter – Variable spindle speed adjustment for different material. 9. Auto dressing and compensation (Diamond dresser on the table) function for increasing more processing efficiency. 10. Grinding mode : Surface, Crisscross, Plunge , and Pitch (same pitch and same depth). 11. Position display (for Y & Z axes). 12. 10” LCD touch screen panel (PLC controller) and Graphical HMI Interface. Operating more easier, friendly and efficiency. 13. [Option] Auto balancing system – Providing superior grinding accuracy and finishing. 14. [Option] NC Auto parallel dressing and compensating device (over spindle head) function for increasing more processing efficiency and saving grinding time.

gebraucht ︱ 2019 ︱ 5538 ︱ prompt, Zwischenverkauf v ︱ Taiwan ︱ 47800 €︱ 1 ︱ 630 mm︱ 1000 x 400 mm︱ 1000 mm︱ 1000 x 400 mm︱ 1050 mm︱ 11000 mm︱ 5 - 25 m/min︱ 0 - 2250 mm/min︱ 0,001 mm︱ 405 mm︱ 0,001 - 0,04 mm︱ 675 mm/min︱ 0.001 mm︱

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8" grafic NC-control on swiveling arm with touch screen for: - seletion of working mode, program creation, graphic condition control, alarm list Aut. vertical feed Servo drive for grinding wheel feed and table cross feed Hardened slide ways in all 3 axes with roller bearings Grinding wheel spindle on 4 high precision angular contact bearings Electro-magnetic chuck Coolant equiptment with aut. paper filter and magnetic separator Over the wheel automatic dressing device with automatic compensation Grinding wheel Grinding wheel flange Grinding wheel balancing scale Balance arbor LED machine lamp Machine and equipment according to the CE-regulations User manual in ENGLISH and GERMAN

gebraucht ︱ 2015 ︱ 5413 ︱ prompt, Zwischenverkauf v ︱ China ︱ 14400 €︱ 11520 €︱ 1 ︱ 450 mm︱ 600 x 254 mm︱ 600 mm︱ 508 x 254 mm︱ 180 kg︱ 2850 1/min︱ 2.2 kW︱ 2200 mm︱ 1800 mm︱ 1850 mm︱ 1800 kg︱ 200 x 20 x 312 mm︱

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2-axes digital read-out grinding wheel with flange wheel balance arbour electro-magnetic chuck hydraulic longitudinal feed automatic cross feed automatic vertical feed automatic demagnetiser man. parallel wheel dressing device coolant device separate hydraulic unit aut. central lubrication dressing diamond operator tools machine and equipment according to the CE-regulations user manual in GERMAN and ENGLISH

gebraucht ︱ 2006 ︱ 5539 ︱ Mai 2024, Zwischenverkauf ︱ Taiwan ︱ 49600 €︱ 1 ︱ 850 mm︱ 1000 x 610 mm︱ 1000 mm︱ 1000 x 600 mm︱ 1000 mm︱ 5 - 25 m/min︱ 1250 mm/min︱ 3 - 32 mm︱ 0.02 ︱ 400 mm/min︱ 0.001 mm︱ 1450 1/min︱ 11 kW︱

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Servo drive for grinding wheel feed, hardened and grounded slide ways Grinding wheel spindle on 6 high precision angular contact bearings Electro-magnetic chuck Coolant equiptment with aut. paper filter and magnetic separator Over the wheel automatic dressing device (with automatic compensation) Grinding wheel Grinding wheel flange machine lamp Machine and equipment according to the CE-regulations User manual in ENGLISH NEW GRINDING SPINDLE, SPINDLE BEARINGS AND GRINDING WHEEL

Control: Manufacture SIEMENS ︱type NCU571 LC200 ︱quality . ︱hydraulic ︱grinding length 600 mm︱grinding width 460 mm︱distance spindle center to table 500 mm︱table speed -stepless- 35 m/min︱autom. cross feed adjustable 5 m/min︱vertical adjustment automatic up to 5 m/min︱grinding wheel diameter 250 mm︱max. width of grinding wheel 30 mm︱grinding wheel hole diameter 76.2 mm︱grinding wheel speeds -4000 U/min︱spindle drive 11 kW︱connected load 28 kVA︱dimensions of the machine ca. 3.0x2.7x2.5 m︱weight of the machine ca. 3.5 t︱magnetic clamping plate 500x250 mm︱dressing device ︱

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grinding length . mm︱grinding width . mm︱workpiece height . mm︱fabric-no. 15016 ︱

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grinding length 2000 mm︱grinding width 600 mm︱grinding height 620 mm︱weight of the machine ca. 8.3 t︱dimensions of the machine ca. 5 x 3 x 2.8 m︱

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grinding length 600 mm︱grinding width 300 mm︱workpiece height 375 mm︱table feed 0,5-40 m/min︱

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grinding length 850 mm︱grinding width 610 mm︱workpiece height mm︱table load 1000 kg︱grinding wheel speeds 1450 U/min︱loading area 800x400 mm︱dimensions of grinding wheel 400x60x127 mm︱weight of the machine ca. 5300 kg︱

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Used Surface grinding machine, ELB, type SWN 8 NPC-K. Machine cleaned and tested by qualified technician Functionality tested. Surface grinding machine in perfect condition, ready for production. Payment: 100% before loading the machine Warranty: none