Metal Processing - Gear Grinding Machine

max. wheel diameter 400 mm︱gear width 200 mm︱max. module 10 ︱min. module 1 ︱profile depth 25 mm︱x-axis 630 mm︱y-axis 400 mm︱z-axis 190 mm︱U-axis 80 mm︱a- axis 360 °︱b-axis +/- 30 °︱max.helical angle 30 °︱grinding wheel diameter 250 - 350 mm︱spindle speeds (infinitely variable) 1500 - 2800 U/min︱grinding slide feeds 6000 mm/min︱center distance betw. workpiece-tool min/max. ︱pitch max. 9000 mm︱pitch min. 10 mm︱electrics - voltage/frequency 380 / 50 V/Hz︱total power requirement 38 kW︱

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horizontal Profil Gear Grinding Machine for Spur and Helical External Gears. Machine can be used with Abrasive Electrocorundum Wheels or with CBN or Elbor Wheels. Equipped with: - CNC Control FANUC 0i-MF -- for 6 Controlled Axis (4 simultaneously) - Gear Measuring System - Chip and Sludge Removal System - Paper Band Filter and magnetic Seperator - Swivel Reducer - Dressing Device - Tailstock with pneumatic clamping - Accurcy according to GOST 1643-81: 5 / DIN 5-6 SIEMENS control can be offered as an option

max. wheel diameter 180 mm︱max. module 6/12 ︱max. workpiece diameter 180 mm︱Control Siemens 840D sl ︱table diameter 145 mm︱workpiece turning speed max. 3000 1/min︱tool diameter min. 206/max. 320 mm︱axis distance min. 20/max. 410 mm︱axial travel 660/300 mm︱total power requirement 34 kW︱weight of the machine ca. 14000 Kg︱

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!! Hob- and profile grinding machine !! The machine is like new. Workpiece diameter: - max. workpiece diameter hob grinding 180 mm - max. workpiece diameter profile grinding 280 mm Machine stand: - axial travel 660 mm Back Rest: - axial travel 300 mm - max. speed 30000 mm / min - max. back rest clamping force 13kN Grinding head swivel device: - max. swivel angle with GH 4.0: +/- 45 degrees Grinding head: - drive power 35 kW - max. speed 10000 1/min - max. hob grinding module 6 mm - max. module profile grinding 12 mm - max. tangential travel 230 mm - max. tangential speed 10000 mm/min - min. tool diameter 206 mm - max. tool diameter 320 mm - NC dressing unit with 1 NC axis: dressable profile depth hob grinding 20 mm dressable profile depth profile grinding 33 mm max. tool diameter 150 mm - parallel gripper: max. workpiece weight positive 8 Kg max. workpiece length 315 mm Equipment / Accessories: - centering device - workpiece measuring device - ring loader RL B1 - Hoffmann coolant cleaning system UBF 200 K - CO2 extinguishing system - oil mist exhauster

max. wheel diameter 145 mm︱gear width 600 mm︱max. module 8 ︱min. module 4 ︱grinding length 600 mm︱workpiece height 660 mm︱control Siemens 840 D ︱table diameter 125 mm︱table turning speeds 1200 U/min︱toolpiece turning speed range 3500 - 12000 U/min︱total power requirement 49 kW︱weight of the machine ca. 6,9 t︱dimensions of the machine ca. m︱

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max. wheel diameter 1000 mm︱gear width 300 mm︱max. module 10 ︱min. module 0,5 ︱Control Siemens 840 SL︱total power requirement 42 KVA kW︱weight of the machine ca. 17 t︱dimensions of the machine ca. ca. 3804x2760x2500 mm m︱

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max. wheel diameter 1600 mm︱gear width 1000 mm︱max. module 30 ︱Tangential traverse speed way max. 150 mm︱grinding wheel size 400 x 80 mm︱grinding spindel dia. 80 mm︱table diameter 1200 mm︱dividing plate diameter 938 mm︱table bore diameter 300 x 875 mm︱total power requirement 80 kVA︱spindle speeds (infinitely variable) 1200 - 8000 U/min︱turning speed range - workpiece 0 - 4,5 U/min︱Control Siemens Sinumerik 840 ︱weight of the machine ca. 15 t︱

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CNC-controlled profile grinding machine for Internal and External Grinding equipped with: - CNC control Siemens 840D - Suction - Hofman filter system - Counterholder - additional Internal Head 29.000h Cycle Time

max. wheel diameter 300 mm︱gear width 600 mm︱max. module 7 ︱min. module 1 ︱grinding length 600 mm︱grinding width 0 mm︱workpiece height 660 mm︱total power requirement 50 kW︱weight of the machine ca. 15.000 t︱dimensions of the machine ca. m︱

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max. wheel diameter 300 mm︱gear width 600 mm︱max. module 5/7 ︱min. module 1 ︱grinding length 600 mm︱workpiece height 660 mm︱control Siemens Sinumerik 840 D ︱table diameter 140 mm︱table turning speeds 800 U/min︱centre distance 15 - 450 mm︱Angle +/- 35 °︱grinding spindle drive 28 kW︱work speed 4000 - 10000 U/min︱tangential adjustment 200 mm︱tailstock travel 540 mm︱total power requirement 50 kW︱weight of the machine ca. 15 t︱dimensions of the machine ca. m︱

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equipped with: - SIEMENS - 8-Axis-CNC-Control Type 840 D - Counter Stay - Hoffmann Coolant & Filtering System - Hydraulic Unit - Dressing Unit for Grinding Wheels (CBN Wheels can be used also) workpieces machined 232807 / 264251 ea 2 machines available

max. wheel diameter 400 mm︱gear width 0 - 300 mm︱max. module 8 ︱min. module 0,3 ︱number of teeth 5 - 999 ︱tooth width (Z1- grinding slide travel) 0 - 300 mm︱centre distance 60 - 700 mm︱max. helix angle +/- 45 °︱workpiece weight max. 300 kg︱tip circle diameter 10 - 400 mm︱

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Equipment/Accessories: - incl. workpiece magazine with robot REISS - CNC dresser REISHAUER with 1 set of diamond wheels - 2 pcs. wheel flanges with grinding wheels - 7 pcs. extra grinding wheels - 2 pcs. centre sensors - documentation - optional Hoffmann filter/coolant unit year 2011 (extra charge of 26.000,- EUR, incl. integration of the filter unit by Reishauer/Hoffmann)

max. wheel diameter 25 - 220 mm︱max. module 4 ︱min. module 0,5 ︱Control 840 D ︱x-axis 85 - 240 mm︱y-axis + / - 120 mm︱z-axis 100 - 500 mm︱A - axis + / - 45° °︱tool diameter 160 - 220 mm︱width of the tool 180 mm︱feed X/Y/Z/-axis 1000 / 300 / 1000 mm/min︱total power requirement kW︱weight of the machine ca. 9,5 t︱dimensions of the machine ca. m︱

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max. module 10 mm︱min. module 6 ︱control Kapp D 300 ︱max. number of teeth 999 ︱min. number of teeth 1 ︱max. wheel diameter 500 mm︱x-axis 700 mm︱y-axis 290 mm︱0 350 mm︱Swivelling range of grinding head +/- 90 °︱workpiece length - max. 1.000 mm︱total power requirement 75 kVA︱weight of the machine ca. 10,0 t︱dimensions of the machine ca. 9,0 x 4,0 x 2,6 m︱Documents ︱Coolantsystem ︱oil mist extraction ︱hydraulic system ︱grinding spindle II + III ︱automatic doors ︱

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Gear Profile Grinding Machine KAPP - VUS 55 P - good condition, machine has been used for testing production

max. wheel diameter 1500 mm︱gear width 1000 mm︱max. module 25 ︱min. module 1 ︱root circle diameter 50 mm︱stroke length max. Axial 1000 mm︱Profile height max. 41 / 60 mm︱pressure angle ohne Einschränkungen °︱max. helix angle +/- 45 °︱grinding wheel diameter 400 mm︱grinding spindle drive 14 kW︱grinding spindle speed 4000 U/min︱cutting speed 30 (50) m/s︱table diameter 900 mm︱table load capacity - central/maximum 6000 kp︱workpiece height max. 2600 mm︱Control HK (BWO) BS 900 ︱total power requirement ca. 50 kW︱weight of the machine ca. 28 t︱dimensions of the machine ca. 7 x 7,2 x 3,7 m︱

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Compact Gear-Profile Grinding Machine with: - CNC Control HK BS 900 with integrated PC and new SSD-HD - complete covering - outer steady - coolant - paper band filter 2014 upgraded CNC Control 2018 new spindle bearings

max. wheel diameter 250 mm︱gear width max. 150 mm︱max. module 4,5 / 5 ︱control 840 D Siemens︱number of teeth 1 - 999 ︱Max. swivel +/- 35 °︱pitch min. 0,1 mm︱pitch max. 1000 mm︱axis stroke: ︱x-axis 220 mm︱y-axis 110 mm︱z-axis 120 mm︱A-Axis 360 °︱b - axis -110 / +60 °︱C-Axis 360 °︱feeds: ︱max. feed X: 10 m/min︱max. feed Y: 10 m/min︱max. feed Z: 10 m/min︱max. feed A: 2.000 min/-1︱

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CNC-Gear-Grinding-Machine KAPP - KX 1 - generate- and profilegrinding - straight- and oblique gearing

max. wheel diameter 400 mm︱gear width 300 mm︱max. module 8 ︱min. module 0,3 ︱control Sinumerik 840 D ︱number of teeth 5 - 999 ︱pressure angle 14 - 30 °︱helix angle -45 / +45 °︱workpiece weight max. 300 kg︱x-axis 490 mm︱rapid traverse X-axis 15 m/min︱y-axis 220 mm︱rapid traverse Y-axis 5 m/min︱z-axis 300 mm︱rapid traverse Z-axis 5 m/min︱grinding wheel diameter 205 - 300 mm︱grinding wheel width max. 125 mm︱boring diameter 160 H7 mm︱number of starts 1 - 5 ︱total power requirement 42 kW︱

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Machine for manual assembly It was manufactured individual parts and small series 2 flanges 1 clamping device incl. Tailstock and high pressure hydraulics Reissauer collet system Ø65 mm Reishauer dresser RP-1SW Novotecnic coolant filter system external oil cooler

max. wheel diameter 400 mm︱gear width 300 mm︱max. module 8 ︱min. module 0,3 ︱control Sinumerik 840 D ︱number of teeth 5 - 999 ︱pressure angle 14 - 30 °︱helix angle -45 / +45 °︱workpiece weight max. 300 kg︱x-axis 490 mm︱rapid traverse X-axis 15 m/min︱y-axis 220 mm︱rapid traverse Y-axis 5 m/min︱z-axis 300 mm︱rapid traverse Z-axis 5 m/min︱grinding wheel diameter 205 - 300 mm︱grinding wheel width max. 125 mm︱boring diameter 160 H7 mm︱number of starts 1 - 5 ︱total power requirement 42 kW︱

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incl. tail stock incl. Workpiece loading system FELSOMAT

max. wheel diameter 2000 mm︱gear width 980 mm︱max. module 34 ︱Control KAPP D300 ︱max. helix angle -35° / +35° °/deg.︱stroke length max. 1000 mm︱rotary table dia. 1365 mm︱table load 20 t︱max. dia. of grinding wheel 400 mm︱profile depth max. 75 mm︱power capacity 25 kW︱total power requirement kW︱weight of the machine ca. 20 t︱dimensions of the machine ca. 7,9 x 6,0 m︱

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CNC-Profile Gear Grinding Machine for grinding external spur and helical gears Hydrostatic guideways in rotary table, column, stroke saddle Equipment: * CNC-control KAPP D300 for 7 axes: - Z, W tangential travel of the slides - B head swivel - Y column travel - X stroke saddle - A rotary table - U dresser movement * NC dressing unit with 1 dressing-spindle for diamont-dressing-disc * coolant device * oil-mist extractor * oil-coolant-system * machine housing * touch-probe inside the working-area for gear measuring * electronic hand-wheel * outboard-support * 3 off used dressing rolls The machine was delivered in 2002 with the following software / options. · Scope D300 · External toothing by means of dressable corundum grinding wheels and non-dressing CBN profile grinding wheels. · Prepared for internal toothing by means of dressable and dress-free CBN profile grinding wheels · Automatic feed control · Modem connection incl. remote diagnosis · Warm-up program · Automatic shape and position correction of the grinding wheel software SMS (grinding-measuring-grinding). · Automatic generation of NC grinding programs · Software for aligning splines with RENISHAW probes · Cycle: Align (Probe = Renishaw) · Cycle: Stock dividing (Probe = Renishaw)

max. wheel diameter 1250 mm︱gear width 630 mm︱max. module 18 ︱min. module 1 ︱grinding wheel diam. min/max. 200 / 400 ︱root circle dia. min. 50 mm︱tip circle diameter 1250 mm︱max.helical angle +/-45 °︱height of profile 41 mm︱spindle speeds (infinitely variable) 0 - 4000 U/min︱grinding motor 13,5 kW︱stroke length max. 1000 mm︱table diameter 900 mm︱table load capacity 6000 kg︱table revolutions: 0 - 35 U/min︱table hole 170 mm︱distance table - lower edge spindle 500 - 1500 mm︱Control Hoefler BWO ︱workpiece height max. 2000 mm︱working area 650 mm︱

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5-axis CNC Gear Profilgrinder complete with: - CNC Control Hoefler BWO - outer steady - measuring Attachment - paperband Filter - oilcooler - complete covering approx 58300h Power On Hours

max. wheel diameter 280 mm︱gear width - mm︱max. module 7 ︱min. module 1 ︱Control LIEBHERR CNC ︱total power requirement - kW︱weight of the machine ca. 10,0 t︱dimensions of the machine ca. - m︱

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max. wheel diameter 180 mm︱max. module 5 ︱min. module 1 ︱Control LH 90 ︱min. number of teeth 7 ︱toolpiece turning speed range 4.000 - 10.000 U/min︱tool diameter 145 - 175 mm︱tool length - max. 210 mm︱V-axis 200 mm︱Shift travel +/- 100 mm︱grinding head swing angle +/- 35 °︱total power requirement 25 kW︱weight of the machine ca. 12 t︱dimensions of the machine ca. 5,20 x 3,00 x 3,90 m︱

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Only CBN No dressing turnable Tailstock Workpiece changer on Tailstock No Automation awaylable external coolant tank with pump

max. wheel diameter 1000 mm︱gear width 650 mm︱max. module 16 ︱min. module 1 ︱table load 1,5 t︱max.helical angle +/- 45 °︱total power requirement 70 KVA︱weight of the machine ca. 17,5 t︱dimensions of the machine ca. m︱

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max. wheel diameter 250 mm︱gear width 600 mm︱max. module 10 ︱min. module - ︱Control D 300 ︱total power requirement kW︱weight of the machine ca. 14 t︱dimensions of the machine ca. 5690 x 4855 mm︱

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The Kapp is a 5-axis grinding machine for pre- and finish grinding external gears in one setup with dressing-free CBN profile grinding wheels. The machine can still be viewed under power in the factory. X axis: grinding slide Y axis: table slide Z axis: Z slide of the grinding head A-axis: dividing head B-axis: turntable of the grinding head Max. Workpiece diameter 250 mm Max. Workpiece length 600 mm Max. Workpiece module 10 mm Grindable number of teeth range 2 ... 999 Gradient height minimum 0.1 and maximum 1000 m Grinding wheel diameter 160 mm Travel: X-axis 320 mm Y axis 150 mm Z axis 160 mm A-axis 360 deg B axis +/- 90 deg speeds: X axis 16450 mm / min. Y-axis 5000 mm / min. Z axis 4300 mm / min. A-axis 7200 deg / min. B-axis 2000 deg / min. Grinding motor 1800-21000 rpm.

max. wheel diameter 1000 mm︱gear width 630 mm︱max. module 18 ︱min. module 1 ︱grinding wheel diam. min/max. 200 / 405 x 60 ︱root circle dia. min. 0 - 23 - 50 mm︱tip circle diameter 1000 mm︱max. number of teeth 800 ︱min. number of teeth 5 ︱tooth width 630 mm︱max.helical angle 45 - 180 °︱x-axis 550 mm︱y-axis 770 mm︱height of profile 41 mm︱spindle speeds (infinitely variable) 0 - 3100 U/min︱grinding motor 20 kW︱peripheral speed 50 m/sec︱max. stroke of grinding wheel 600 mm︱table diameter 720 mm︱table load capacity 1500 kp︱

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5-axis CNC Gear Profilgrinder complete with - CNC COntrol Hiefler BWO - outer steady - Measuring Attachment - Band filter Unit - oilcooler - complete covering

max. wheel diameter 280 mm︱gear width 330 mm︱max. module 5 ︱min. module 1 ︱Control LH 90 LIEBHERR︱min. number of teeth 7 ︱toolpiece turning speed range 4.000 - 10.000 U/min︱workpiece diameter 145 - 175 mm︱tool length - max. 210 mm︱V-axis 200 mm︱Shift travel +/- 100 mm︱grinding head swing angle +/- 35 °︱total power requirement 25 kW︱weight of the machine ca. 12 t︱dimensions of the machine ca. 5,20 x 3,00 x 3,90 m︱

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max. wheel diameter 1600 mm︱gear width 980 mm︱max. module 30 ︱min. module 1,5 ︱root circle dia. min. 80 mm︱grinding stroke max. 1000 mm︱max.helical angle 35 °︱double strokes/min. 20 - 200 ︱grinding wheel peripheral speeds: 35 - 45 m/sec︱grinding wheel diameter 300/400 mm︱roll feed 90-900 mm/min︱table diameter 1300 mm︱table hole 300 mm︱depth of hole 300 mm︱workpiece weight 8000 kg︱grinding spindle drive 20 kW︱control SIEMENS 840C ︱total power requirement 70 kW︱weight of the machine ca. 42 t︱dimensions of the machine ca. 9 x 8 x 4,5 m︱

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- high-performance gear grinder for spur and helical gears. - wear-free due to double pre-loaded hydrostatic guideways for grinding slide, workpiece slide and workpiece table. - 2-bed construction. Temperature stable, vibration absorbing mineral casting machine-beds and column. - Fully-automatic workcycle with grinding to finish dimension. - Generating worm with hydrostatic bearings. - Machine integrated measuring system for profile, flank-line and indexing. - CNC control SIEMENS 840C. HÖFLER software for dialogue controled machine operation, data-input,programming and diagnosis. - Modem for service and diagnosis by analogue telephone line. - digital drive controllers SIMODRIVE 611D. AC-linear motor 1FN1 and ac-servomotors 1FT6. - Work-process control for 2-flank, single-flank, contact-line grinding. - Dynamical operation wireless automatic grinding wheel balancing. - high-performance grinding spindle with cylindrical expansion pick-up for the grinding wheel. - High-definition width-crowning grinding system, directly controlled by linear motor. Left-hand and right-hand tooth-flank can be ground with different width-crowning at normal operating speed. - automaticly regulating oil-coolant plant for hydraulic- and grinding oil. - Grinding oil plant with paper-band filter, oil-tanks and high-pressure pumps 6-8 bar - selection of control language between German/English/Spanish/French/Italian

max. wheel diameter 800 mm︱gear width 530 mm︱max. module 18 ︱min. module 1,5 ︱Control Hoefler ︱root circle diameter 30 mm︱max.helical angle 40 °︱grinding wheel diam. min/max. 270-350 ︱grinding wheel width 35 ︱0 550 mm︱speed 0-1000 mm/min︱0 20 kW︱table load 1000 kg︱table diameter 490 mm︱table hole 150 mm︱total power requirement 64 kVa︱weight of the machine ca. 22 t︱dimensions of the machine ca. 4,5x3x3 m︱

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Partial gear grinding machine 45,000 operating hours There can be straight and helical gears in cylindrical or conical shape.