Spline Shaft Grinding Machine

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. 100 mm︱regulating wheel width 250 mm︱max. width of grinding wheel 250 mm︱Control FANUC 21i-MB ︱total power requirement 25 kW︱weight of the machine ca. 7 t︱dimensions of the machine ca. 2,0 X 2,4 X 1,9 m︱

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A centerless cylindrical grinding machine TSCHUDIN ecoLine 400 built in 2004 is for sale. The machine will be available in February 2024 and can be viewed under power. The system was converted through a project carried out with Claas and equipped with a system for automated loading and unloading. (Circular grinding in series production) The machine was maintained by maintenance in accordance with the manufacturer's maintenance specifications. Manufacturer: TSCHUDIN AG Type: ecoLine 400 Machine number: 04.E.400.018 Year of construction: 2004 Mains voltage: 3x400 V / 50 Hz +N+E Control voltage: 24V DC Connected load: 25 kVA System weight: approx. 6000 kg Length x width x height: 2000 x 2400 x 1900 mm (Basic machine including electrical cabinet) Steering: Type: FANUC 21i-MB Number: E02606380 Through loops: Workpiece diameter: 1.5-100 mm Plunge grinding: Workpiece diameter: 1.5-100 mm Maximum grinding length: 250 mm Grinding wheel: Max. outer diameter: 400 mm Inner diameter: 203.2mm Max. width: 250 mm Circumferential speed (max. 8600 rpm): 50 m/s Drive power/with balancing device: 11 kW Control disk: Max. outer diameter: 225 mm Inner diameter: 127mm Max. width: 250 mm Speed range: 0-265 rpm Max. tilt angle: ±5° Drive power: 3.7 kW Scope of application: Cylindrical grinding in series production Accesories: Conveyor belts (controlled via Tschudin PLC control)

grinding diameter max. 350 mm︱max. width of grinding wheel 120 mm︱type of control SINUMERIK 840D ︱output 21 kw︱weight of the machine ca. 2,5 t︱

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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 254 mm︱max. width of grinding wheel 254 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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Internal ø grinding disc 229 Inside ø regulating disc 165

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 1025 mm︱grinding width 520 mm︱workpiece height - mm︱Control SINUMERIK 840 D ︱tool taper HSK-A 63 ︱A - axis + 110 / - 5 °︱workpiece weight 30 kg︱distance grinding spindle - table min./max. 473,5 - 1023,5 mm︱x-axis 520 mm︱y-axis 550 mm︱z-axis 1000 mm︱V-axis 166 mm︱feed x-axis 4 - 6.000 mm/min︱feed y- axis 4 - 4.000 mm/min︱Feed z- axis 30 - 25.000 mm / min.︱table dimensions 1.400 x 874 mm︱spindle speeds (infinitely variable) 0 - 12.000 U/min︱power capacity - grinding motor 35,00 kW︱grinding wheel diam. min/max. 100 / 300 ︱grinding wheel width 60 mm︱

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5 Axis Profile grinding machine, with SIEMENS SIN840D, double dividing head (B-C axis), V-axis (coolant nozzles), EROWA tool changing device (machine can also be operated without a tool changer), fire extinguishing device, Renishaw probe prepared without coolant device - was connected to the central supply.

grinding length 1025 mm︱grinding width 520 mm︱workpiece height - mm︱Control SINUMERIK 840 D ︱tool taper HSK-A 63 ︱A - axis + 110 / - 5 °︱workpiece weight 30 kg︱distance grinding spindle - table min./max. 473,5 - 1023,5 mm︱x-axis 520 mm︱y-axis 550 mm︱z-axis 1000 mm︱V-axis 166 mm︱feed x-axis 4 - 6.000 mm/min︱feed y- axis 4 - 4.000 mm/min︱Feed z- axis 30 - 25.000 mm / min.︱table dimensions 1.400 x 874 mm︱spindle speeds (infinitely variable) 0 - 12.000 U/min︱power capacity - grinding motor 35,00 kW︱grinding wheel diam. min/max. 100 / 300 ︱grinding wheel width 60 mm︱

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5 Axis Profile grinding machine, with SIEMENS SIN840D, double dividing head (B-C axis), V-axis (coolant nozzles), EROWA tool changing device (machine can also be operated without a tool changer), fire extinguishing device, Renishaw probe prepared without coolant device - was connected to the central supply.

grinding length 600 mm︱grinding width 250 mm︱Control Touch / Siemens ︱dist. center of grinding spindle - table 490 mm︱workpiece weight 100 kg︱y-axis 385 mm︱z-axis 225 mm︱grinding wheel size 250 x 25 x 51 mm︱spindle turning speed range 800 - 4200 U/min︱magnetic plate size 500 x 200 mm︱total power requirement 7,5 kW︱weight of the machine ca. 1,9 t︱dimensions of the machine ca. 3,0 x 2,4 x 2,4 m︱

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including table dresser with folding function Includes magnetic plate 500 x 200 mm including coolant system with band filter including work light Includes grinding wheel with holder including machine feet including documentation Surface grinding and profile grinding with one machine. Simple, manual setup of the machine is controlled via electronic handwheels/joystick. Grinding and profile dressing are set via the touchscreen operator guidance.

grinding length 1.000 mm︱grinding width 600 mm︱workpiece height 400 mm︱control SINUMERK 840 D ︱Grinding Area : ︱grinding range max. 1.000 x 600 mm︱travel cross (z-axis) 540 mm︱distance table surface - grinding spindle centre max. 600 mm︱Travel vertical (Y-axis) 500 mm︱Max. working height on new grinding wheel 400 mm︱workpiece table : ︱Electro permanent magnetic plate 800 x 500 mm︱pole pitch 18 mm︱clamping force in 8 levels - ︱Table drive (X-axis) : ︱Incremental encoder in the longitudinal axis X axi - ︱table speeds 2-35.000 mm/min︱Electromechanical longitudinal movement - ︱by means of digital servo motor, - ︱toothed belt and ball screw - ︱

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Equipment and accessories - Linear measuring systems in Y- and Z-axis - All linear axes with digital servo motors and ball screw drive - Belt filter system with paper belt filter, tank capacity 640 l, coolant pump 200 l/min/4 bar - Manual coolant nozzles - adjustable - Automatic working chamber door pneumatically controlled - Electro-permanent magnetic plate 800 x 500 mm, pendulum pole pitch 18 mm - Automatic grinding wheel balancing device Fa. MPM - Full enclosure of the working area in stainless steel partial execution with LED working area lighting - Manually operated door, safety interlock in automatic mode - Portable electronic handwheel in automatic and manual mode for all axes - Three-color signal light - Electrical equipment 400V/50Hz - Switch cabinet cooling unit - Machine feet - Painting RAL 9002 (grey white), RAL 5010 (gentian blue) - Rinsing gun with hose and holder in the operating area - Approx. 5 pcs. grinding wheel flanges *** Machine prepared for grinding mist suction *** Grinding programs - Surface grinding - Plunge grinding - Profile grinding - Automatic program sequence with roughing, finishing, fine finishing and burnout - Multiple plunge-cut grinding for economical production - Surface grinding with continuous, infinitely programmable cross feed - Calibration of the grinding wheel (calibrate, backfeed, round corners) - Face grinding with back pull dressing - Dressing in grinding cycle with lift-off amount - Fully automatic compensation of dressing amounts - Tool management Dressing Technology Table dresser -straight- TAG: Dresser fixed on the machine table, roughing and finishing station with dressing tiles are arranged one behind the other, cylindrical dressing of grinding wheels for surface and plunge grinding, suitable for corundum and silicon carbide grinding wheels, cycle software with input menu Pre-profiler VPG-150: incl. diamond roughing wheel width 1.5 mm For economical pre-profiling (roughing out) of the grinding wheel, profiling unit firmly mounted on the table, suitable for corundum and silicon carbide grinding wheels, CNC dressing cycle for pre-profiling Table profile dresser TAD: Suitable for diamond wheel DFR, D = 120, tip radius r = 0.1 - 1mm, flank angle 28°,40°, 60°. Profile depth max. 20 mm, contour accuracy +/- 0.0025 mm, swivel angle +/- 70°, profiling in the program by means of graphical operator guidance in 3-D interpolation

centre distance 2000 mm︱daylight 88 mm︱centre height 150 mm︱weight of the machine ca. 12 t︱dimensions of the machine ca. 5,9 x 2,3 x 2,0 m︱centre height 185 mm︱

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Centre width: 2000mm Centre height: 150mm Workpiece spindle flange Connection dimensions according to DIN 55021 Taper metr. 100 Diameter of passage 88mm Part numbers 4...80 Adjustment travel of the grinding support 170mm https://youtu.be/UyqCkhZ7k5M

grinding diameter 800 mm︱grinding length 750 mm︱centre height 160 mm︱centre distance 800 mm︱total power requirement 10 kW︱

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Maschine einsatzbereit.

grinding diameter 360 mm︱grinding length 950 mm︱clamping length 1.000 mm︱total power requirement 20 kW︱weight of the machine ca. 4.800 kg︱indexing device and tailstock ︱complete cooling system ︱grinding wheel dresser mounted over grinding wheel ︱

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100 % before loading warranty: none In metric standard version for electric connection to 380 V, 50 cycles, 3 periods.

grinding diameter 250 mm︱grinding length 780 mm︱clamping length 800 mm︱total power requirement 10 kW︱weight of the machine ca. 6.500 kg︱dimensions of the machine ca. m︱

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grinding length 1600 mm︱centre height 185 mm︱diamter spiral cutter 55mm mm︱indexing 4-32 Modul︱length 5900 mm︱width 2300 mm︱height 2000 mm︱weight 7 t︱

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grinding diameter mm︱grinding length mm︱clamping length mm︱total power requirement kW︱weight of the machine ca. t︱required space m︱

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Height to the center of the spindle: 230 mm
FORKARDT three-jaw chuck with hard base and hard top jaws 205 mm Ø, bore: 50 mm
Byttmgaa2v
Spindle passage: 25 mm
2 spindle speeds through a pole-changing motor: 1400/2800 rpm
electr. Connection: 400 V, approx. 1.1 / 1.5 kW
Weight: 55 kg