Used Universal Hardness Testing Machine, Hardness Tester for sale (72,474)

Condition: used, Year of construction: 2008, Control system: HEIDENHEIN iTNC 530 Spindle: 35/47 Nm; 12,000 rpm Tool holder: HSk-A 63 Nodpfxoz Diz Hj Af Sedb Tool magazine: 40 positions (disc type) Travel (X/Y/Z): 600 / 770 / 675 mm The machine is currently in storage. The images shown do not necessarily reflect its current condition while in storage.

Condition: used, Year of construction: 2008, Control: HEIDENHEIN iTNC 530 Spindle: 35/47 Nm; 12,000 rpm Tool Holder: HSK-A 63 Nsdpfez Dizmox Af Sodb Tool Magazine: 40 positions (disc type) Travel (X/Y/Z): 600 / 770 / 805 mm The machine is currently in storage. The images shown may not reflect its current condition while in storage.

Condition: good (used), Year of construction: 2005, functionality: fully functional, overall weight: 21,000 kg, Manufacturer: MATEC – Model: 30 HV – Year of Manufacture: 2005 – Heidenhain iTNC 530. Travels X/Y/Z: 3000 / 800 / 800 mm. 4-axis swiveling head – PREPARED FOR 5-AXIS MACHINING – 36-position tool magazine – SK40 – 20–9000 rpm – 30 kW – 20 bar through-spindle coolant – 450 L tank – Chip conveyor – Ethernet – Central lubrication – Renishaw probe preparation. Condition: Tool changer overhauled. Machine in good condition and ready for demonstration under power. Nedez Ei Agepfx Af Sedb

Condition: good (used), Year of construction: 2004, Machine is good working condition. Control unit Heidenhain TNC 530 Parts shown by hand not come. Ndedpoyufn Isfx Af Seb

Condition: used, Year of construction: 2000, grinding length 800 mm centre height 150 mm Control FANUC grinding wheel size max. 400 x 63 x 127 mm workpiece weight 120 kg engine output 7,5 kW turning speed range - grinding wheel 45 m/s m/s swivelling range +45/-15° Grad work piece spindle speed 22-313 / 51-750 U/min workpiece spindle swivable +/- 90 ° tailstock quill taper MT MK 4 x-travel 355 mm z-travel 4,0 mm Working speed 0 + 7,5 m/min weight of the machine ca. 4,0 t dimensions of the machine ca. BTH 3,7 x 2,2 x 1,9 m -incl. Coolant system -incl. Lynette -incl. Sharpening diamond -incl. open Lynette -incl. 3 pieces of grinding discs -incl. 3 pieces of flanges -incl. Internal grinding spindle attachments Nsdpeu Hag Nefx Af Ssdb

Condition: good (used), Year of construction: 2011, functionality: fully functional, We offer you: CNC machining center, universal Manufacturer: DMG MORI Type: DMU 80 P duoBlock Year of construction: 2011 Control system: Heidenhain iTNC 530 Technical data: Travel ranges: X-axis: 800 mm Y-axis: 1,050 mm Z-axis: 800 mm Main spindle: Max. spindle speed: 18,000 rpm Rotary table: Table diameter: d 900 x 700 mm Tool changer: Tool holder: HSK-A63 Number of tool positions: 60 Operating hours: approx. 49,285 h Spindle hours: approx. 15,380 h Technical features & accessories: - Universal milling head with controlled B-axis - Coolant tank 500 l - Internal coolant supply 40 bar - Chip conveyor with integrated fabric band filter - Rotating viewing window - Infrared measuring probe, manufacturer Heidenhain TS 649 (if available) - Preparation for 3D quickSET - Signal tower, 4 colors - Flushing gun Njdpfxsz Ebzue Af Ssdb - Cooling system with compressed air through the spindle center - Electronic handwheel (if available) - Operating mode 4 Accessories, tools and clamping devices shown in the pictures are only included in the scope of delivery if this is stated in the additional information. Subject to changes and errors in the technical data and information, as well as prior sale!

Condition: good (used), Year of construction: 2017, functionality: fully functional, We offer you: CNC machining center, universal Manufacturer: DMG MORI Type: DMU 80 evo Year of construction: 2017 Control: Heidenhain TNC 640 Technical data: Travel ranges: X-axis: 800 mm Y-axis: 650 mm Z-axis: 550 mm Rotational range C-axis: 360° Swivel range B-axis: -5° to +110° Main spindle: Tool interface: HSK-63A Speed range - main spindle: 20,000 rpm Drive power - main spindle (100/40%): 35 / 25 kW Ndsdpfxoz Eby Ro Af Ssb Torque: 130 / 86 Nm Rotary table: Table dimensions: 800 x 700 mm Max. table load: 600 kg Tool changer: Number of tool positions: 120 Feed rates: Rapid traverse (x/y/z): 50 m/min Operating hours: approx. 36,600 h Spindle hours: approx. 20,350 h Technical features & accessories: - Active cooler - Direct path measuring system in all axes - Full enclosure - Articulated band chip conveyor - Flushing gun - MPC – Machine Protection Control - NC rotary table incl. table cooling - Internal coolant supply 40 / 80 bar, consisting of: - 980 l tank - Purge air for linear measuring systems - Bed flushing - Extended chip flushing - Coolant temperature control - Oil and emulsion mist separator, mechanical - Blow-off air through the spindle center - Infrared measuring probe, manufacturer Heidenhain TS 649 - Laser tool measurement, manufacturer BLUM NT - Preparation for 3D quickSET - Preparation for handling system PH 150-8 - Operating mode 4 - Free M-functions Accessories, tools and clamping devices shown in the images are only included in the scope of supply if this is indicated in the additional information. Subject to change and errors in technical data and information, as well as prior sale!

Year of construction: 1988, condition: used, Rated current: 25A, control voltage: 24V, operating voltage: 380V, control: DECKEL Dialog 2, weight: approx. 1.8t, without clamping systems or tools, Z-axis scale defective, screen display partially incorrect, not operational, an on-site inspection is possible. Nsdpfx Afez Ea Sfs Sodb

Year of construction: 1990, condition: used, Controls: Heidenhain 3-axis digital readout, without clamping systems, tools and large table, with small table, machine makes noticeable operating noises, an on-site inspection is possible. Ndjdpfx Afez Ea R Ij Seb

Year of construction: 1972, condition: used, Controls: Heidenhain 2-axis digital readout, without clamping systems or tools, with large table, an on-site inspection is possible. Ndsdpfx Aoz Ea R Usf Sob

Condition: reconditioned (used), Year of construction: 2014, Immediately Available: Traveling Column Machine FS 2100 • Total travel in X axis: 21,000 mm – ideal for flexible large-part machining • Travel distances: X = 21,000 mm, Y = 1,500 mm, Z = 3,500 mm • iTNC 530 control with wireless HR 550 FS handwheel, operator cabin on the traveling column Ndjdjz A Icyepfx Af Sob • 2-axis NC universal drilling/milling head, fully simultaneous and positioning mode per traveling column • Spindle HSK-A 100, 10,000 rpm, 220 Nm spindle torque • ICS air up to 6 bar • Dust protection packages for the safeguarding of guideways and drives • BA 4 per traveling column • Wireless probe RMP 60 by Renishaw • Work area monitoring with network camera and monitor located on the rear of the system • Process monitoring with ToolScope basic system • Additional control panel on the rear of the system • Partial enclosure of the working area and sheet metal door, rear side equipped with a safety fence for unobstructed view into the work area • Including fixators • Cooling aggregates • Including internal tool cooling (closed-loop system) with cooling unit • Short delivery time, immediately available – subject to prior sale – Inspection possible by appointment Spindle hours: approx. 9,079 SPECIAL PRICE!

Condition: reconditioned (used), Year of construction: 2010, • Traveling distances X=3100 mm, Y=1950 mm, Z=1390 mm • Heidenhain iTNC 530 with handwheel HR 410 • Machine table for multi side working 3000 mm x 1600 mm • 2-axis NC-universal milling head, for simultaneous and positioning working • Spindel 10.000 U/min HSK 100, 130 Nm Spindle torque • Tool change system HSK 100 / 40 places for 750 mm long tools • Chip conveyor (screw type) in X-axis, for transport into • Chip conveyor scraper belt type (traverse conveyor), Fabr. Knoll • Coolant container 900 l, Fabr. Knoll • Outside air at spindle • IKZ 60 bar for deep hole drilling function • Covering with safety glass pane, open at the top for loading by crane • 2 part sliding doors at the operator side • 2 part sliding doors at the front side, for easy loading • Radio-controlled measuring probe RMP 60 • incl. washing gun • incl. podiums at the front side and operator side • complete factory overhauled and painted new • short time delivery after arrangement • used machine • Y-axis ball screw in September 2021 incl. bearings renewed • X-axis new linear guiding system, July 2023 changed, renewed • Spindle overhauled at Mai 2023 (clamping system new, clamping cartridge new, rotation unit new, general tests) (at 23105 spindle hours)) • can be visited under power at 72793 Pfullingen • optional fixators Ndsdpfx Afez A Icto Seb • optional installation at customers plant • optional transport • 23122 spindle hours in total • 53991 machine hours in total • Year of construction 2010 Subject to prior sale

Condition: used, Year of construction: 2004, Technical details: x-travel: 600 mm y-travel: 700 mm z-travel: 60 mm tool taper: SK40 magazine place: 30 Stück table surface area: 630 mm 5axis-CNC-Milling Machine Make: DMG Type: DMU 60 P YOM: 2004 Njdpfx Aew Dud Sjf Sedb *

Condition: good (used), Travel X / Y / Z: 475 / 330 / 280 mm Table size W x D: 650 x 250 mm Quill stroke: 60 mm Spindle speed: 63 - 2800 rpm / 12 steps Mounting cone: ISO 30 / DIN 2080, ISO 40 / DIN 2080 Weight: approx. 950 kg Njdpfx Ajd Dgdyjf Ssdb Machine size W x D x H: approx. 1100 x 1400 x 1600 mm Spindle bore: 17.8 mm (24.8 mm) Movement range: Longitudinal travel. table: 330 mm Table: 330 mm* 1 handwheel rotation: 5 mm Vertical travel: Console: 475 mm* 1 handwheel rotation: 2 mm Transverse travel: Milling spindle carrier head: 400 mm 1 handwheel rotation: 5 mm *These two directions of movement are provided with automatic feed and can be controlled by programs. Shortest cycle time 15 seconds, or 4 program sequences per minute. Reading accuracy at the scale drums: 0.02 mm Main motor: Milling head 2 speeds Engine: 1.1/1.5 kW, 1500/3000 rpm Automatic feeds: Rapid speed motor: 0.55 kW, 1000 rpm Rapid traverse lengthwise: 2500 mm/min Rapid traverse vertical: 1000 mm/min Working feed motor: 0.2 kW max. Control range in longitudinal direction 4 - 500 mm/min Control range in vertical direction: 1.6 - 200 mm/min Coolant device: Engine: 0.15 kW, 3000 rpm Coolant pump capacity: 20 l/min Coolant tank capacity: 30 l

Condition: used, Year of construction: 1996, functionality: fully functional, machine/vehicle number: 500 050, travel distance X-axis: 500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, torque: 82 Nm, controller manufacturer: Grundig / Heidenhain, controller model: MillPlus, workpiece length (max.): 500 mm, workpiece width (max.): 400 mm, workpiece height (max.): 400 mm, workpiece diameter (max.): 50 mm, workpiece weight (max.): 200 kg, total height: 2,200 mm, total length: 2,200 mm, total width: 1,800 mm, table width: 500 mm, table height: 800 mm, table length: 700 mm, table load: 200 kg, rotary table diameter: 500 mm, rotational speed (min.): 20 rpm, rotational speed (max.): 9,000 rpm, overall weight: 3,000 kg, spindle speed (min.): 20 rpm, spindle speed (max.): 9,000 rpm, Deckel Maho DMU 50 T – CNC Universal Milling Machine (Year of manufacture: 1996) For sale is a well-maintained and fully functional CNC universal milling machine, the Deckel Maho DMU 50 T, equipped with the proven MillPlus control system. This machine is ideally suited for toolmaking, the production of single parts and small series, and for training workshops. Key features: Control system: MillPlus (Deckel Maho) Travel ranges: X = 500 mm / Y = 400 mm / Z = 400 mm Table: Swiveling rotary table for flexible 5-axis machining Spindle: SK40, up to 9,000 rpm Equipment: Full enclosure with sliding doors and ergonomic control panel Sales and transport conditions (Incoterms): Sales condition: EXW (Ex Works / Ex Location) Dismantling & Loading: Dismantling, removal from the building, loading, and transport must be completely organized and carried out by the buyer (at their own expense and risk). Dismantling can also be carried out for a fee. Various accessories included. Nedpfx Afsz D Ab Ts Sodb The machine can be inspected on-site by appointment.

Condition: good (used), workpiece diameter between centers: 2,286 mm, The No. 61 Angular Hypoid Tester is designed to test large bevel and hypoid gears up to 90" diameter and with shaft angles from 0 - 135 degrees. Spur, helical and internal gears can also be accommodated. The drive or pinion spindle can be rotated in either direction at a recommended spindle speed of 600 RPM. It is mounted in a head which is vertically adjustable on a column, so that the spindle can be offset either above or below the center line of the gear spindle for testing hypoid gears. The pinion head column is adjustable angularly in a horizontal plane to permit testing of gears of any shaft angle from 0 - 135 degrees. Specifications: Centerline of Drive Spindle to Nose of Brake Spindle (90 degrees shaft angle and without face plate): 38-1/2" Max. / 7-5/8" Min. Centerline of Brake Spindle to Nose of Drive Spindle (90 degrees shaft angle and without face plate): 60" Max. / 10" Min. Centerline of Brake Spindle to Nose of Drive Spindle (90 degrees shaft angle and with 54" face plate): 60" Max. / 28" Min. Centerline of Brake Spindle to Centerline of Drive Spindle (For Spur Gears): 56" Max. / 6" Min. Distance Between Nose of Brake Spindle and Nose of Drive Spindle (for spur gears): 36-1/2" Max. / 0" Min. Offset of Drive Spindle Either Above or Below Centerline of Brake Spindle: 10" Range of Shaft Angles: 0 - 360 Degrees Maximum Diameter of Gear: 90" Diameter of Face Plate: 54" Outboard Bearing: 3" Diameter Hole Spindles: RPM of Drive Spindle Pulley Set No. 1: 100 - 400 RPM of Drive Spindle Pulley Set No. 2: 250 - 600 Diameter of Taper Hole (large end): 6" Nodpfx Ajrtrzdof Sodb Taper Per Foot: 3/4" Depth of Taper: 8" Hole Through Spindle: 5-1/2" Net Weight of Machine: 20,000# Net Weight of Machine W/Outboard Support and Bed Plate: 24,000#

Condition: ready for operation (used), Year of construction: 2002, operating hours: 14,517 h, functionality: fully functional, travel distance X-axis: 750 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 520 mm, feed rate X-axis: 50 m/min, feed rate Y-axis: 50 m/min, feed rate Z-axis: 50 m/min, controller manufacturer: Heidenhain, controller model: iTNC 530, workpiece weight (max.): 350 kg, total height: 2,830 mm, total length: 2,600 mm, total width: 5,644 mm, table width: 500 mm, table length: 700 mm, table load: 350 kg, overall weight: 8,350 kg, spindle speed (max.): 18,000 rpm, operating hours of spindle: 14,517 h, spindle nose: SK40 (DIN69871), number of spindles: 1, number of slots in tool magazine: 32, input voltage: 400 V, Equipment: chip conveyor, documentation/manual, The Deckel Maho DMU 70 eVolution from 2002 is a 5-axis universal machining center that was considered one of the top-of-the-line milling machines at the time. We acquired this machine directly from the factory, and it is still in good working condition! The machine is currently operational at our facility and can be inspected by appointment. Additional options & accessories: - B-axis travel: 0° - 180° - C-axis travel: 360° continuous, resolution 0.001° - Chip conveyor - BEMA programmable coolant nozzle - BLUM tool laser Nodpfxez Apmis Af Sodb - SPINVISTA EVO Rotoclear - Approx. 10 SK40 tool holders - Original Deckel Maho documentation and electrical diagrams Weight & dimensions: Approx. 8350 kg Approx. 2600 x 5644 (incl. chip conveyor) 2830mm (L x W x H)

Condition: used, Year of construction: 2011, Universal machining center Ndsdoz Apfrepfx Af Sjb Travel ranges x/y/z = 3000 / 800 / 1000 mm Spindle speed up to 15,000 rpm Spindle drive power 30 kW - 190 Nm Tool magazine with 48 tool positions, HSK 63 max. tool diameter 70 / 130 mm max. tool length 340 / 450 mm max. table load 1500 kg Machine weight approx. 17,500 kg - Oscillating operation - Coolant system - Chip conveyor - CNC control Heidenhain iTNC 530 - Integrated rotary table - Swiveling milling head, horizontal/vertical

Condition: used, grinding diameter 250,350,450 mm grinding length 1000 mm centre height 125,175,225 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your machines. Nedpjt Ii Nusfx Af Sjdb Geometrically overhauled with new paint and original electrics. Foto of a 600U which we already have delivered. -Digital display in 2 axes. Resolution of x-Achse 0,5my Options: -Encoder with digital display in workpiece spindle head -Encoder with digital display in grinding spindle head (Height adjustment with spindle not possible) -New stable internal grinding diameter 80mm oder 100mm with height-adjustment. -Increase the center heigh to max. 225mm -Speed control of the grinding spindle Including:: -Adjustment tool -Draw tube for chucks other accessories on reqeust Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: used, grinding diameter 350 mm grinding length 1500 mm centre height 175 mm weight of the machine ca. 3 t High-End Kellenberger 1500U Ideal for spindle producer or overhauler -BEMA Internal grinding device with separate, cooled motor. Ndjdpet Ii Rrjfx Af Sob Grinding spindle and internal grinding spindle motor electrically interlocked! Internal grinding spindle can only be switched on when it is in position. A quantum leap in safety -Infinitely variable grinding spindle speed 1000-1500 rpm -Infinitely variable internal grinding spindle speed 0-100%. -Digital display of grinding spindle speeds -Swivelling angle display top table -swivel angle display grinding headstock -Marposs gaper sensor for external grinding only -fluid gating sensor Marposs internal grinding -Center height up to 250mm possible Machine is already delivered. Identical machine can be built with additional with additional options. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: used, grinding diameter 250,350,450 mm grinding length 1000 mm centre height 125,175,225 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your o von Kürzlich gelieferten Maschinen mit zusätzlichen Optionen wie: -Spritzschutztüren -Kabine x-Achse -Schwenkwinkelanzeige Schleifspindelstock Geometrisch überholt und neu lackiert mit original Elektrik. Maschine hat Zentralschmierung und Rollenführung in der Flachbahn der x-Achse sowie Luftabhebung im Schleifspindelstock serienmäßig. -Digitalanzeige in 2 Achsen. Auflösung x-Achse 0,5my Optionen: -Drehgeber mit digitaler Anzeige im Werkstückspindelstock -Drehgeber mit digitaler Anzeige im Schleifspindelstock (keine Höhenverstellung mit Spindel möglich) -Neue stabile Innenschleifvorrichtung Durchmesser 80mm oder 100mm mit Höhenjustierung. -Erhöhung der Spitzenhöhe auf max. 225mm -Drehzahlregelung für die Schleifspindel Njdpfxeuxftxe Af Sjdb Inklusive: -Bedienwerkzeug -Spannrohr für Futter weiteres Zubehör auf Anfrage. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m Photos of identical machine with centre height 225mm Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Basic equipment: -T1 500mm grinding disc diameter -T2 400mm grinding wheel diameter -Infinitely variable, high-resolution axis -Marposs measuring device for tool measurement -Active longitudinal positioning -GAP on T1 and T2 from ELASO contactless integrated in the control interface Semi-automatic balancing from ELASO integrated into the control interface -Tailstock with manual retraction -MK5 workpiece headstock with short taper DIN 55026 Belt-driven internal grinding device Options at an extra charge: - New high-precision workhead with torque drive - Internal grinding device for high-frequency spindles diameter 120mm -HF internal grinding spindle Fischer MFM-1224/42/31 D-21 -HF spindle with HSK holder 24,000 rpm with integrated GAP sensor. (delivery time) -CNC-controlled C-axis non-circular grinding -hydrostatic threaded spindle in x -new hydrostatic unit with only 1 pump and pressure accumulator thus better energy efficiency. -monitoring of the water content in the hydrostatic system -Suction system Further options available on request Mechanical overhaul: Ndodpfouxfucex Af Ssb -Complete machine overhauled according to Kellenberger measurement protocol -New service-friendly cab -repainting Electrical overhaul: -New modern CNC CIRCULAR GRINDING MACHINE control with BEMA rough grinding surface -New control cabinet -New drive technology -Replacement of all electrical cables Berus pressure switches etc. -New absolute glass scales in x and z -New absolute rotary encoder (for B-axis) Control system: The grinding software consists of a basic licence and various options that are possible depending depending on the equipment of the machine. Basic software - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal taper pendulum grinding - External and internal radius grinding, radius dressed on disc - Semi-automatic pendulum grinding - Workpiece zeroing - Grinding wheel zeroing - Measuring the dressing diamonds - 2 moulding diamonds - 1 shaped diamond or dressing roll (dressing roll required) - Moulding roller (dressing roller required) - 3 Flat dresser - Corrections - Z-position measurement (probe required) - GAP probing (grinding device required) OPTIONS at an extra charge: Software profile plunge-cut grinding: - External and internal profile plunge-cut grinding with profile disc Profile grinding software: - External and internal profile grinding with straight disc Software thread grinding: - Single and multi-start external and internal thread grinding with thread on the disc disc Dressing. Dressing of single and multi-groove discs. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge-cut grinding: - External and internal non-circular plunge-cut grinding Non-circular grinding software: A prerequisite for non-circular grinding is that the workpiece axis is equipped with a high-resolution rotary encoder so th...

Condition: used, Year of construction: 2002, grinding diameter 450 mm grinding length 1500 mm centre height 225 mm Control FAGOR EQUIPEMENT - T1: grinding wheel diameter 500 mm - T2: grinding wheel diameter 400 mm - T6: HF Fischer spindle MFV or MFZ 1224/1242/1260 - T7: HF Fischer spindle MFV or MFZ 1224/1242/1260 - Marposs tool measurement - active longitudinal positioning - Elaso GAP-control on T1 and T2 contactless integrated in the control surface - Elaso GAP internal grinding with fluid sensor for T6 and T7 - semi-automatic balancing by Elaso integrated in the control surface for T1/T2 - tailstock hydraulic with fine adjustment +/- 150 microns - dresser on workpiece spindle side table mounted - dresser on tailstock side table mounted - dresser on upper table - new service- and userfriendly housing SPECIAL EQUPEMENT: Workhead with direct drive - strongly recommended for non-circular grinding - workpiece weight flying max. 75kg - workpiece weight between centres 150kg - water-cooled B-axis with direct drive - center height 225 mm - extremely torsionally stiff - highly accurate positioning - resolution ° - water-cooled Hydrostatic ball screw - x-axis - wear-free, as there is no contact during operation - no loss of precision, even during long-term use at full load and maximum speed - no friction at low speeds - no friction force backlash when the direction of rotation changes - translates even the smallest rotational movements - no stick-slip effect even at low speeds - no fluctuations in frictional torque due to ball circulation - higher axial stiffness compared to ball screws - significant improvement in damping, resulting in better workpiece surface finish and tool life - no oscillations due to ball circulation - also suitable for high speeds and accelerations - cost-effective alternative to the linear motor with greater precision and significantly lower heat generation - significantly less power dissipation and, as a result, no problems with swarf on permanent magnets New hydraulic unit - optimized temperature control (chiller) - Energy-saving Only one pump controlled by VFD - Pressure monitoring - monitoring of the hydrostatic oil for water content. (Damage to the bellows is recognised and detected prematurely) -fine adjustment +/- 150 microns Paper belt filter 375l – alternative 480l Grinding mist extraction system – emulsion Ndsdeuxfu Nepfx Af Sjb MECHANICAL OVERHAUL -complete machine according to Kellenberger protocoll -new painting ELECTRICAL OVERHAUL - new modern Fagor CNC with BEMA HMI - new electric cabinet - new digital drive technology - replacement of all electrical cables, switches etc. - new absolute external scales in x- and z-axis - new absolute encoder (B-axis) Grinding software BEMA-Standard: - workpiece zeroing - grinding wheel zeroing - dressing diamond measuring - corrections - external and internal surface grinding - external and internal angle grinding (turning of the b-axis, dressing with straight wheel) - external and internal radius grinding (radius dressed on wheel) - semi-automatic traverse grinding - workpiece zeroing - 2 dressing diamonds - 1 dressing blade - dressing roll - 3 flat dresser - corrections - Z-position measurement - GAP control Optional grinding cycles at no extra charge: Profile plunge grinding: - external and internal profile plunge grinding with profile wheel Pr...

Condition: used, Year of construction: 2002, grinding diameter 250 mm grinding length 400 mm centre height 125 mm Control Fanuc 21i-T Maschine gewartet und teilüberholt. -Neue Schleifspindellagerung -Neue x-Achs Spindel -Obertisch überschliffen Ndsdpfovx Dvujx Af Sob -Neue Geometrie Tischgeometrie -Neue Geometrie WSS zu Schleifspindeln B-Achse mit 1° Hirth Verzahnung Längspositionierung HF-Innenschleifspindel GAP Papierbandfilter

Condition: used, Year of construction: 2004, grinding diameter 250 mm grinding length 650 mm centre height 125 mm Maschine wird mit Wartung und neuer Geometrie verkauft Betriebsstunden bisher 12260 Ndedpfxoywntyo Af Sob Reitstock mit Feinverstellung Schleifspindelstock schwenkbar mit 5° Hirtverzahnung Papierbandfilter Marposs Messeinrichtung Innenschleifeinrichtung