18 ofertas

Año de construcción: usado
Ubicación: Land-grinder bhs hã¶fler
 GRINDER BHS HöFLER
Vendedor: IDS Trade GmbH
Año de construcción: usado
Precio: 75 €
Ubicación: Land-de Germany, 26215 Wiefelstede
Vendedor: Theodor Eberlei GmbH & Co.KG
Año de construcción: usado
Ubicación: Land-
- max wheel diameter 1000 mm 
- gear width 530 mm 
- max module 25 
- min module 1,5 
- number of teeth selectable 
- max helix angle 40 deg 
- table diameter 720 mm 
- table load 1500 kp 
- max ram stroke 550 mm 
- table bore diameter 150 x 160 mm 
- pressure angle 12 - 25 deg 
- grinding slide stroke 20-200 per min 
- voltage/frequency 380 v/ 50 hz 
- total power requirement ca. 64 kva 
- weight 22 t 
- dimensions 5 x 3 x 3 m
 - MAX WHEEL DIAMETER 1000 MM - GEAR WIDTH 530 MM - MAX MODULE 25 - MIN MODULE 1,5 - NUMBER OF TEETH SELECTABLE - MAX HELIX ANGLE 40 DEG - TABLE DIAMETER 720 MM - TABLE LOAD 1500 KP - MAX RAM STROKE 550 MM - TABLE BORE DIAMETER 150 X 160 MM - PRESSURE ANGLE 12 - 25 DEG - GRINDING SLIDE STROKE 20-200 PER MIN - VOLTAGE/FREQUENCY 380 V/ 50 HZ - TOTAL POWER REQUIREMENT CA. 64 KVA - WEIGHT 22 T - DIMENSIONS 5 X 3 X 3 M
Vendedor: Blachmix
Año de construcción: usado
Ubicación: Land-max. wheel diameter: 1500 mm<br/>gear width: 550 mm<br/>max. module: 25 <br/>min. module: 2 <br/>workpiece weight max.: 6000 kg<br/>max. number of teeth: 432 <br/>min. number of teeth: 12 <br/>table diameter: 990 mm<br/>total power requirement: 75 kw<br/>weight of the machine ca.: 20,5 t<br/>dimensions of the machine ca.:  m<br/>with tailstock max. wheel dia. 1250mm, without tailstock 1500mm<br/><br/><br/><br/> MAX. WHEEL DIAMETER: 1500 MM
GEAR WIDTH: 550 MM
MAX. MODULE: 25
MIN. MODULE: 2
WORKPIECE WEIGHT MAX.: 6000 KG
MAX. NUMBER OF TEETH: 432
MIN. NUMBER OF TEETH: 12
TABLE DIAMETER: 990 MM
TOTAL POWER REQUIREMENT: 75 KW
WEIGHT OF THE MACHINE CA.: 20,5 T
DIMENSIONS OF THE MACHINE CA.: M
WITH TAILSTOCK MAX. WHEEL DIA. 1250MM, WITHOUT TAILSTOCK 1500MM



Vendedor: Markus Hirsch GmbH
Año de construcción: usado
Ubicación: Land-max. gear wheel diameter: 600 mm	
min./max. modul: 2 -12 mm	
 MAX. GEAR WHEEL DIAMETER: 600 MM MIN./MAX. MODUL: 2 -12 MM
Vendedor: AMARON s.r.o.
Año de construcción: usado
Ubicación: Land-max. wheel diameter: 20 - 2650 mm<br/>gear width: - mm<br/>max. module: 32 <br/>distance between centres: 1850 <br/>workpiece weight max.: 10.000 kg<br/>table diameter: 1100 mm<br/>machine can be inspected under power.<br/>setting-up and installation at the customers is possible against extra charges.<br/>    - many accessoires<br/>    - hardware updated to windows 7<br/>    - gears / straight and helical<br/>    - internal and external gears <br/>    - measuring of tool cutters<br/>      (grinding wheels, shaving cutters, milling cutters)<br/><br/><br/><br/><br/> MAX. WHEEL DIAMETER: 20 - 2650 MM
GEAR WIDTH: - MM
MAX. MODULE: 32
DISTANCE BETWEEN CENTRES: 1850
WORKPIECE WEIGHT MAX.: 10.000 KG
TABLE DIAMETER: 1100 MM
MACHINE CAN BE INSPECTED UNDER POWER.
SETTING-UP AND INSTALLATION AT THE CUSTOMERS IS POSSIBLE AGAINST EXTRA CHARGES.
- MANY ACCESSOIRES
- HARDWARE UPDATED TO WINDOWS 7
- GEARS / STRAIGHT AND HELICAL
- INTERNAL AND EXTERNAL GEARS
- MEASURING OF TOOL CUTTERS
(GRINDING WHEELS, SHAVING CUTTERS, MILLING CUTTERS)




Vendedor: Leyendecker & Hollmann GmbH
Año de construcción: usado
Ubicación: Land-max. gear wheel diameter: 300 mm	
min./max. modul: 2 -4 mm	
                                                         MAX. GEAR WHEEL DIAMETER: 300 MM MIN./MAX. MODUL: 2 -4 MM
Vendedor: AMARON s.r.o.
Año de construcción: usado
Ubicación: Land-max. wheel diameter: 1600 mm<br/>gear width: 980 mm<br/>max. module: 30 <br/>min. module: 1,5 <br/>root circle dia. min.: 80 mm<br/>grinding stroke max.: 1000 mm<br/>max.helical angle: 35 °<br/>double strokes/min.: 20 - 200 <br/>grinding wheel peripheral speeds:: 35 - 45 m/sec<br/>grinding wheel diameter: 300/400 mm<br/>roll feed: 90-900 mm/min<br/>table diameter: 1300 mm<br/>table hole: 300 mm<br/>depth of hole: 300 mm<br/>workpiece weight: 8000 kg<br/>grinding spindle drive: 20 kw<br/>control: siemens 840c <br/>total power requirement: 70 kw<br/>weight of the machine ca.: 42 t<br/>dimensions of the machine ca.: 9 x 8 x 4,5 m<br/>- high-performance gear grinder for spur and helical gears.<br/>- wear-free due to double pre-loaded hydrostatic guideways for grinding slide,<br/>  workpiece slide and workpiece table.<br/>- 2-bed construction. temperature stable, vibration absorbing mineral casting<br/>  machine-beds and column.<br/>- fully-automatic workcycle with grinding to finish dimension.<br/>- generating worm with hydrostatic bearings.<br/>- machine integrated measuring system for profile, flank-line and indexing.<br/>- cnc control siemens 840c. hÖfler software for dialogue controled machine<br/>  operation, data-input,programming and   diagnosis.<br/>- modem for service and diagnosis by analogue telephone line.<br/>- digital drive controllers simodrive 611d. ac-linear motor 1fn1 and<br/>  ac-servomotors 1ft6.<br/>- work-process control for 2-flank, single-flank, contact-line grinding.<br/>- dynamical operation wireless automatic grinding wheel balancing.<br/>- high-performance grinding spindle with cylindrical expansion pick-up for the<br/>  grinding wheel.<br/>- high-definition width-crowning grinding system, directly controlled by<br/>  linear motor. left-hand and right-hand tooth-flank   can be ground with<br/>  different width-crowning at normal operating speed.<br/>- automaticly regulating oil-coolant plant for hydraulic- and grinding oil.<br/>- grinding oil plant with paper-band filter, oil-tanks and high-pressure pumps<br/>  6-8 bar<br/>- selection of control language between german/english/spanish/french/italian<br/><br/><br/><br/><br/><br/> 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
- 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





Vendedor: WALTER KAMES GMBH
Año de construcción: usado
Ubicación: Land-description:

-modul: 1.5 / 14
-min/ max diameter:  80 / 800 mm
-max height: 225 mm
-max helix angle: 45°
-min maxi cog: 12 /  372
-max load: 800 kgs DESCRIPTION: -MODUL: 1.5 / 14 -MIN/ MAX DIAMETER: 80 / 800 MM -MAX HEIGHT: 225 MM -MAX HELIX ANGLE: 45° -MIN MAXI COG: 12 / 372 -MAX LOAD: 800 KGS
Vendedor: Blachmix
Año de construcción: usado
Ubicación: Land-max. wheel diameter: 1600 mm<br/>gear width: 980 mm<br/>max. module: 30 <br/>min. module: 1,5 <br/>root circle dia. min.: 80 mm<br/>grinding stroke max.: 1000 mm<br/>max.helical angle: 35 °<br/>double strokes/min.: 20 - 200 <br/>grinding wheel peripheral speeds:: 35 - 45 m/sec<br/>grinding wheel diameter: 300/400 mm<br/>roll feed: 90-900 mm/min<br/>table diameter: 1300 mm<br/>table hole: 300 mm<br/>depth of hole: 300 mm<br/>workpiece weight: 8000 kg<br/>grinding spindle drive: 20 kw<br/>control: siemens 840c <br/>total power requirement: 70 kw<br/>weight of the machine ca.: 42 t<br/>dimensions of the machine ca.: 9 x 8 x 4,5 m<br/>- high-performance gear grinder for spur and helical gears.<br/>- wear-free due to double pre-loaded hydrostatic guideways for grinding slide,<br/>  workpiece slide and workpiece table.<br/>- 2-bed construction. temperature stable, vibration absorbing mineral casting<br/>  machine-beds and column.<br/>- fully-automatic workcycle with grinding to finish dimension.<br/>- generating worm with hydrostatic bearings.<br/>- machine integrated measuring system for profile, flank-line and indexing.<br/>- cnc control siemens 840c. hÖfler software for dialogue controled machine<br/>  operation, data-input,programming and   diagnosis.<br/>- modem for service and diagnosis by analogue telephone line.<br/>- digital drive controllers simodrive 611d. ac-linear motor 1fn1 and<br/>  ac-servomotors 1ft6.<br/>- work-process control for 2-flank, single-flank, contact-line grinding.<br/>- dynamical operation wireless automatic grinding wheel balancing.<br/>- high-performance grinding spindle with cylindrical expansion pick-up for the<br/>  grinding wheel.<br/>- high-definition width-crowning grinding system, directly controlled by<br/>  linear motor. left-hand and right-hand tooth-flank   can be ground with<br/>  different width-crowning at normal operating speed.<br/>- automaticly regulating oil-coolant plant for hydraulic- and grinding oil.<br/>- grinding oil plant with paper-band filter, oil-tanks and high-pressure pumps<br/>  6-8 bar<br/>- selection of control language between german/english/spanish/french/italian<br/><br/><br/><br/><br/><br/> 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
- 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





Vendedor: WALTER KAMES GMBH
Año de construcción: usado
Ubicación: Land-min./max. gear wheel diameter: 20/300 mm	
min./max. modul: 1.5/ 8 mm	
min./max. number of gear tooth: 12/130	
stroke length: 195 mm (according to angle size)	
rake angle: -45°/+45°	
max. workpiece length: 620 mm	
grinding disc diameter: 270 – 300 mm	
machine weight:10.000 kg MIN./MAX. GEAR WHEEL DIAMETER: 20/300 MM MIN./MAX. MODUL: 1.5/ 8 MM MIN./MAX. NUMBER OF GEAR TOOTH: 12/130 STROKE LENGTH: 195 MM (ACCORDING TO ANGLE SIZE) RAKE ANGLE: -45°/+45° MAX. WORKPIECE LENGTH: 620 MM GRINDING DISC DIAMETER: 270 – 300 MM MACHINE WEIGHT:10.000 KG
Vendedor: AMARON s.r.o.
Año de construcción: usado
Ubicación: Land-max. wheel diameter: 10 - 630 mm<br/>gear width: 500 mm<br/>max. module: 20 <br/>min. module: 0,5 <br/>clamping length max.: 1000 mm<br/>table load: 0,25 t<br/>control: höfler <br/>total power requirement: 4 kw<br/>weight of the machine ca.: 2,1 t<br/>dimensions of the machine ca.: 2,7 x 2,7 x 2,6 m<br/><br/><br/><br/><br/> MAX. WHEEL DIAMETER: 10 - 630 MM
GEAR WIDTH: 500 MM
MAX. MODULE: 20
MIN. MODULE: 0,5
CLAMPING LENGTH MAX.: 1000 MM
TABLE LOAD: 0,25 T
CONTROL: HöFLER
TOTAL POWER REQUIREMENT: 4 KW
WEIGHT OF THE MACHINE CA.: 2,1 T
DIMENSIONS OF THE MACHINE CA.: 2,7 X 2,7 X 2,6 M




Vendedor: Emuk Werkzeugmaschinen GmbH
Año de construcción: usado
Ubicación: Land-general characteristics  
admitted weight on the table  350 kg.  
course radial displacement  370 mm  
distance between points  20 - 1.050 mm  
helix angle  60º (90ª)  
maximum length of the tooth  500 mm  
module  0,5 / 20  
Ø base circle  0- 620 mm  
Ø min / max part  630 mm  
electrical characteristics  
voltage  220 kw  
other features  
included accessories  patrón, palpadores, contrapunto / pattern, probes, counterpoint  
no. manufacturing  076 055  
url youtube  abcs://youtu.be/gks2opqq8eq  
year  1987  
 GENERAL CHARACTERISTICS ADMITTED WEIGHT ON THE TABLE 350 KG. COURSE RADIAL DISPLACEMENT 370 MM DISTANCE BETWEEN POINTS 20 - 1.050 MM HELIX ANGLE 60º (90ª) MAXIMUM LENGTH OF THE TOOTH 500 MM MODULE 0,5 / 20 Ø BASE CIRCLE 0- 620 MM Ø MIN / MAX PART 630 MM ELECTRICAL CHARACTERISTICS VOLTAGE 220 KW OTHER FEATURES INCLUDED ACCESSORIES PATRóN, PALPADORES, CONTRAPUNTO / PATTERN, PROBES, COUNTERPOINT NO. MANUFACTURING 076 055 URL YOUTUBE ABCS://YOUTU.BE/GKS2OPQQ8EQ YEAR 1987
Vendedor: MAQUINAS TALLERES LUIS ALONSO S L
Año de construcción: usado
Ubicación: Land-weight approx.: 135000 kg<br/>control: cnc <br/>table diameter: 1900 mm<br/>gear width: 560 mm<br/>no. of ram strokes: 12 - 120 strokes/min.<br/>max. module: 3 / 32 <br/>max. wheel diameter: 4000 mm<br/>dimensions (l x w x h) approx.: 8300 x 9300 x 6300 mm<br/>stroke length max.: 1600 mm<br/>grinding wheel size: 500 x 60 x 127 mm<br/>max.helical angle: +/- 35° °<br/>number of teeth: 12 / 768 <br/>description: hoefler h - 4000 maxima gear grinding machine<br> machine equipped with balancing device reutlinger and <b>gear measuring system klingelnberg tpf 40</b>, hydraulic unit, coolant filtration and oil mist extraction system WEIGHT APPROX.: 135000 KG
CONTROL: CNC
TABLE DIAMETER: 1900 MM
GEAR WIDTH: 560 MM
NO. OF RAM STROKES: 12 - 120 STROKES/MIN.
MAX. MODULE: 3 / 32
MAX. WHEEL DIAMETER: 4000 MM
DIMENSIONS (L X W X H) APPROX.: 8300 X 9300 X 6300 MM
STROKE LENGTH MAX.: 1600 MM
GRINDING WHEEL SIZE: 500 X 60 X 127 MM
MAX.HELICAL ANGLE: +/- 35° °
NUMBER OF TEETH: 12 / 768
DESCRIPTION: HOEFLER H - 4000 MAXIMA GEAR GRINDING MACHINE
MACHINE EQUIPPED WITH BALANCING DEVICE REUTLINGER AND GEAR MEASURING SYSTEM KLINGELNBERG TPF 40, HYDRAULIC UNIT, COOLANT FILTRATION AND OIL MIST EXTRACTION SYSTEM
Vendedor: Surplex GmbH
Año de construcción: usado
Ubicación: Land-general caracteristics  
maximum diameter rectify  800 mm  
Ø least rectify  30 mm  
module min / max  1,5 / 14  
manufacturing no.  444  
max width to rectify  240 mm  
no. of teeth  min 12 / max 372  
weight of the part to be rectified  800 kg  
wheel speed  max 35 m/seg.  
Ø hole table  150 mm  
Ø max wheel  350 mm  
Ø the table  650 mm  
electrical caracteristics  
total power  14 kva  
voltage  220/380 v  
dimensions and weight  
higth  3.300 mm  
long  4.400 mm  
weight  10.500 kg  
width  4.700 mm  
other characteristics  
year  1990  
 GENERAL CARACTERISTICS MAXIMUM DIAMETER RECTIFY 800 MM Ø LEAST RECTIFY 30 MM MODULE MIN / MAX 1,5 / 14 MANUFACTURING NO. 444 MAX WIDTH TO RECTIFY 240 MM NO. OF TEETH MIN 12 / MAX 372 WEIGHT OF THE PART TO BE RECTIFIED 800 KG WHEEL SPEED MAX 35 M/SEG. Ø HOLE TABLE 150 MM Ø MAX WHEEL 350 MM Ø THE TABLE 650 MM ELECTRICAL CARACTERISTICS TOTAL POWER 14 KVA VOLTAGE 220/380 V DIMENSIONS AND WEIGHT HIGTH 3.300 MM LONG 4.400 MM WEIGHT 10.500 KG WIDTH 4.700 MM OTHER CHARACTERISTICS YEAR 1990
Vendedor: MAQUINAS TALLERES LUIS ALONSO S L
Año de construcción: usado
Ubicación: Land-dimensions of the machine ca.:12 x 9,1 x 5,4 m<br/>total power requirement:140 kva<br/>grinding wheel hole diameter:127 mm <br/>max. dia. of grinding wheel:500 / min. 300 mm<br/>table load:15 t<br/>table diameter:1400 mm<br/>number of teeth:24-768 <br/>pressure angle min.:14,5 <br/>pressure angle max.:31 <br/>grinding wheel peripheral speeds::35 oder/or 45 m/s<br/>max.helical angle:35 °<br/>stroke position adjustment:300 mm<br/>grinding slide stroke:1200 mm<br/>min. wheel diameter:500 mm<br/>weight of the machine ca.:82 t<br/>max. module:32 <br/>gear width:1160 mm<br/>max. wheel diameter:3100 mm<br/>flange: 1<br/>grinding wheels: 26<br/>- electro-dynamic grinding wheel balancing unit: 1<br/>sundry spare parts: <br/>pitch testing device evtm with data processing device aak: 1<br/><br/>cnc high speed gear grinding machine hÖfler  h 2500/3100      1974/1994  1994 completely reconditioned and retrofitted by hÖfler and change to 10-axes cnc, extension of the diameter on 3100 mm, see also separate listing of the work, value approximately ? 400,000, -  the universal profile grinder hoefler for gear wheels and pinions secures high accuracies by wear-free hydrostatic storage of grinding slide, workpiece slide and workpiece table. all corrections which are necessary for gear wheels can become grinded, also height and width crowning. the machine has a highly exact duplex partial worm gear and table spindle in special accuracy.  main features: -full-cnc with color screen for 10 axes: -x-/c-axes:  generating-component -y-axes:   diameter adjustment -z-axes:   stroke positioning + length -u- / w- / o- / q-axes:         dressing device -v-axes :  compensation of dressing amount -b-axes:   helix angle -with cooling, but without evaporator -pitch testing device evtm: the evtm is suitable for use on gear cutting and measuring machines for checking the following: tooth to tooth pitch errors, spacing errors, accumulated pitch errors, pitch span variations. working range: module 1 - 40 mm, max. gear diameter: unlimited.   DIMENSIONS OF THE MACHINE CA.:12 X 9,1 X 5,4 M
TOTAL POWER REQUIREMENT:140 KVA
GRINDING WHEEL HOLE DIAMETER:127 MM
MAX. DIA. OF GRINDING WHEEL:500 / MIN. 300 MM
TABLE LOAD:15 T
TABLE DIAMETER:1400 MM
NUMBER OF TEETH:24-768
PRESSURE ANGLE MIN.:14,5
PRESSURE ANGLE MAX.:31
GRINDING WHEEL PERIPHERAL SPEEDS::35 ODER/OR 45 M/S
MAX.HELICAL ANGLE:35 °
STROKE POSITION ADJUSTMENT:300 MM
GRINDING SLIDE STROKE:1200 MM
MIN. WHEEL DIAMETER:500 MM
WEIGHT OF THE MACHINE CA.:82 T
MAX. MODULE:32
GEAR WIDTH:1160 MM
MAX. WHEEL DIAMETER:3100 MM
FLANGE: 1
GRINDING WHEELS: 26
- ELECTRO-DYNAMIC GRINDING WHEEL BALANCING UNIT: 1
SUNDRY SPARE PARTS:
PITCH TESTING DEVICE EVTM WITH DATA PROCESSING DEVICE AAK: 1

CNC HIGH SPEED GEAR GRINDING MACHINE HÖFLER H 2500/3100 1974/1994 1994 COMPLETELY RECONDITIONED AND RETROFITTED BY HÖFLER AND CHANGE TO 10-AXES CNC, EXTENSION OF THE DIAMETER ON 3100 MM, SEE ALSO SEPARATE LISTING OF THE WORK, VALUE APPROXIMATELY ? 400,000, - THE UNIVERSAL PROFILE GRINDER HOEFLER FOR GEAR WHEELS AND PINIONS SECURES HIGH ACCURACIES BY WEAR-FREE HYDROSTATIC STORAGE OF GRINDING SLIDE, WORKPIECE SLIDE AND WORKPIECE TABLE. ALL CORRECTIONS WHICH ARE NECESSARY FOR GEAR WHEELS CAN BECOME GRINDED, ALSO HEIGHT AND WIDTH CROWNING. THE MACHINE HAS A HIGHLY EXACT DUPLEX PARTIAL WORM GEAR AND TABLE SPINDLE IN SPECIAL ACCURACY. MAIN FEATURES: -FULL-CNC WITH COLOR SCREEN FOR 10 AXES: -X-/C-AXES: GENERATING-COMPONENT -Y-AXES: DIAMETER ADJUSTMENT -Z-AXES: STROKE POSITIONING + LENGTH -U- / W- / O- / Q-AXES: DRESSING DEVICE -V-AXES : COMPENSATION OF DRESSING AMOUNT -B-AXES: HELIX ANGLE -WITH COOLING, BUT WITHOUT EVAPORATOR -PITCH TESTING DEVICE EVTM: THE EVTM IS SUITABLE FOR USE ON GEAR CUTTING AND MEASURING MACHINES FOR CHECKING THE FOLLOWING: TOOTH TO TOOTH PITCH ERRORS, SPACING ERRORS, ACCUMULATED PITCH ERRORS, PITCH SPAN VARIATIONS. WORKING RANGE: MODULE 1 - 40 MM, MAX. GEAR DIAMETER: UNLIMITED.
Vendedor: Teco Werkzeugmaschinen GmbH & Co. KG
Año de construcción: usado
Ubicación: Land-max. module 6
max. diameter 400 mm.
threading lenght 220 mm.
helice angle +- 40º
machine weight 5500 kg.     MAX. MODULE 6 MAX. DIAMETER 400 MM. THREADING LENGHT 220 MM. HELICE ANGLE +- 40º MACHINE WEIGHT 5500 KG.
Vendedor: Mafrie Europa S.L.
Año de construcción: usado
Ubicación: Land-module range: 2-25, centre width: 1100mm, table diameter: 750mm, wheel diameter: 1000mm, hob grinding stroke: 60-750mm, plunger speed: 20-200strokes/min, amount of teeth: 12-156 (372).  MODULE RANGE: 2-25, CENTRE WIDTH: 1100MM, TABLE DIAMETER: 750MM, WHEEL DIAMETER: 1000MM, HOB GRINDING STROKE: 60-750MM, PLUNGER SPEED: 20-200STROKES/MIN, AMOUNT OF TEETH: 12-156 (372).
Vendedor: Innovac GmbH
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