Used centers (universal) 0-599mm (x-travel) for sale (160)

Condition: good (used), Year of construction: 2005, DMC 80U duoblock, year of manufacture 2005, CNC MillPlus IT, spindle 18,000 rpm, SK40 taper, 60-position automatic tool changer (ATC), coolant through spindle, serial no. 1147 000022 3, power-on hours: 42,344, spindle hours: 23,544 Hodpoxy T Hnefx Ah Djfr

Condition: excellent (used), Year of construction: 2005, Type: DMU 80T2 Year of manufacture: 10/2005 Hsdexz Rhlspfx Ah Dofr Control: Heidenhain 3D path control iTNC-530 Clamping surface: 1250 x 700 mm (fixed table) Working area: X: 980 mm Y: 630 mm Z: 630 mm Spindle speed range: 20 – 12,000 rpm Feed rate: 0–10 m/min Tool changer: 32 magazine positions SK 40 Machine hours: Control on: 33,814 h Machine on: 29,764 h Program run: 8,237 h

Condition: new, travel distance X-axis: 450 mm, travel distance Y-axis: 460 mm, travel distance Z-axis: 495 mm, rapid traverse X-axis: 30,000 m/min, rapid traverse Y-axis: 30,000 m/min, rapid traverse Z-axis: 30,000 m/min, controller manufacturer: HEIDENHAIN, controller model: TNC 7, workpiece weight (max.): 200 kg, rotary table diameter: 320 mm, rotational speed (max.): 12,000 rpm, overall weight: 6,000 kg, coolant supply: 20 bar, spindle motor power: 17 W, spindle nose: SK 40 BIG PLUS (BVD 40), number of slots in tool magazine: 30, tool length: 300 mm, tool diameter: 150 mm, tool weight: 8 g, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, Brand-new machining centre HEIDENHAIN TNC 7 digital control Hfjdpfxoh Ekqye Ah Der HEIDENHAIN package (motors, measuring systems and handwheel) Additional equipment: Hinged belt chip conveyor Full enclosure Accuracies: Positioning accuracy: ± 0.005 mm Repeatability: ± 0.003 mm Only inquiries from Germany will be answered.

Condition: ready for operation (used), Year of construction: 2008, operating hours: 90,000 h, functionality: fully functional, travel distance X-axis: 250 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 300 mm, controller model: Fanuc Series 16i MB, spindle speed (max.): 30,000 rpm, In recent years, more than €50,000 has been invested in the machine – the following components have been replaced/repaired, among others: Main spindle - tool holder Spindle drawbar Tool change gearbox Ball screws for X/Y/Z/U axis Motor for Z-axis Motor for U-axis TECHNICAL DETAILS Hedpfxexuphqe Ah Dsfr Travel X: 250 mm Travel Y: 200 mm Travel Z: 300 mm Max. workpiece diameter: 32 mm Spindle speed: max. 30,000 rpm Spindle interface: HSK-E40 Tool changer: 48 positions Axes: 5 + gripper MACHINE DETAILS Control: Fanuc Series 16i MB Operating hours: approx. 75,000 h EQUIPMENT Bar loader LNS Hydrobar Express 332 Coolant filtration system Internal coolant supply (IKZ) Spindle cooling Note: The machine is offered without tool holders and collet chucks.

Condition: excellent (used), functionality: fully functional, Equipment: chip conveyor, Universal milling machine Deckel Maho DMU 50T with TNC 426 / 430 control from Heidenhain with chip conveyor Hfjdpfx Ajvyr N Ssh Dor Technical data: >> Year of manufacture 2000 >> Heidenhain control TNC 426 / 430 >> Travel paths X500/Y400/Z400 >> C and B axis manual with digital display >> Work spindle: Max. torque 88 Nm Max. spindle speed 20 - 9,000 rpm Tool holder SK40 >> Feed X, Y, Z -10,000 mm/min Rapid traverse X, Y, Z 12 m/min >> Tool magazine: Number of tools 16 >> Table Ø700x500mm >> Swivel range +95° /-10° >> Dimensions and weight: Dimensions 2,200 x 4,000 x 2,450 mm Weight approx. 3,500 kg >> Coolant system >> Power connection 400V kVA 17 About the machine: Offered is a Deckel Maho DMU 50T universal milling machine with a Heidenhain TNC 426/430 control in very good condition. The table can be manually (digitally) adjusted using two additional axes B and C. The machine runs smoothly and precisely. The DMU 50T has a chip conveyor. Take the opportunity to view and try out the machine on site with power on.

Condition: excellent (used), Year of construction: 2002, functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, table load: 200 kg, spindle speed (max.): 9,000 rpm, CNC Heidenhain TNC 426 WORKING AREA: Longitudinal X: 500 mm Cross Y: 400 mm Vertical Z: 400 mm Rotation: 360° Tilting: -10° / +95° SPINDLE: Spindle speed: 9,000 rpm Power (100% / 40%): 9 / 13 kW Tool taper: SK 40 DIN 69871 AXIS DRIVE: Feed rate X, Y, Z: 10,000 mm/min Rapid traverse X/Y/Z: 12 m/min TABLE: Manual rotary table with tilting axis Clamping surface: 700 x 500 mm Maximum load: 200 kg T-slot distance/size: 63 mm / 14 H7 TOOL CHANGER: Magazine capacity: 16 tools Maximum tool length: 290 mm Maximum tool weight: 6 kg Hedpfx Ahjxz Axio Dsfr DIMENSIONS AND WEIGHT: Dimensions: 1,783 x 1,647 x 2,534 mm (h) Weight: 3,000 kg Year: 2002

Condition: good (used), Year of construction: 2004, DMC 80 U, year of manufacture 2004, CNC MillPlus IT, spindle 18,000 rpm, SK40 taper, coolant through spindle, ATC 60 positions, machine number 1120 000170 3, power-on 41,449 h, spindle hours 21,015 h. Hjdoxy Tybspfx Ah Dsfr

Condition: like new (used), Year of construction: 2023, operating hours: 6 h, functionality: fully functional, machine/vehicle number: 146G230069, travel distance X-axis: 661 mm, travel distance Y-axis: 572 mm, travel distance Z-axis: 560 mm, controller manufacturer: Fanuc, controller model: Oi - MF Plus, workpiece weight (max.): 500 kg, total height: 3,000 mm, total length: 3,140 mm, total width: 2,050 mm, table width: 550 mm, table length: 940 mm, table load: 500 kg, spindle speed (max.): 12,000 rpm, operating hours of spindle: 6 h, spindle nose: 40 tapper, tool length: 300 mm, tool diameter: 150 mm, Quaser MV134 Hedpfx Asxm Txqeh Defr Fanuc Oi - MF Plus CNC controller The machine its new, only 6 Hours

Condition: used, Year of construction: 2011, Technical details: x-travel: 410 mm y-travel: 610 mm z-travel: 500 mm turning speeds: 15000 1/min tool adaptor: SK 40 control: iTNC 530 HEIDENHAIN smart NC table:: 320 x 320 mm table load: 100 kg tool change unit: 48 Pos. total power requirement: 35 kVA weight of the machine ca.: 7,4 t dimensions of the machine ca.: 4,15 x 3,8 x 3,28 m 5-axis simultaneously machining center, Hodpfswlhvwox Ah Djfr NC-round-swivelling table, C-axis 360°, B-axis +30/-120°, chipconveyor, 3D touchprobe, internal coolant supply 20bar, el. handwheel, kinematicsopt, meter readings: approx. 9.600h "machine on", approx.3.500h "spindle on" *

Condition: used, Year of construction: 2011, travel distance X-axis: 500 mm, travel distance Y-axis: 450 mm, controller manufacturer: 3D MILLPLUS IT V600, CONTROLS Hedpfexr T U Nex Ah Defr .. CNC controls. 3D MILLPLUS IT V600 WORKING RANGE -CUBIC- .. number of processing axes (excl parallel axes): 3 .. X-axis travel: 500 mm .. Y-axis travel: 450 mm .. Z-axis travel: 400 mm TABLE .. table surface (left-right): 700 mm .. table surface (front-back): 500 mm .. workpiece load (max): 500 kg SPINDLE / HEAD .. spindle revolutions (min): 20 /min .. spindle revolutions (max): 10000 /min .. tool fixture: ISO SK 40 .. drive power: 13 kW AXIS DRIVES .. traverse velocity X (max): 24000 mm/min .. traverse velocity Y (max): 24000 mm/min .. traverse velocity Z (max): 24000 mm/min TOOL MAGAZINE .. number of positions: 30 .. tool diameter max.: 80 mm .. - with free neighbour positions: 130 mm .. tool length max.: 300 mm .. tool weight max.: 6 kg .. tool changing time: 8 s ATTACHMENTS .. European CE standards: yes No cooling system; the machine is connected to a central cooling system. 17,153 operating hours, 2,940 spindle hours

Condition: used, Year of construction: 2008, x-travel 450 mm y-travel 400 mm z-travel 480 mm control MillPlus IT V600 Heidenhain turning speed range - main spindle max. 12.000 min/-1 power capacity - main spindel 10 / 15 kW max. Torque 130 Nm tool taper SK 40 swivellable B: -95 / +30 ° table surface area Ø 450 mm T-slots 7x 14 x 63 mm max. table load 250 kg rotatable C: 360 ° max. workpiecediameter 380 mm max. workpiece height 670 mm number of toolpositions 16 pos. tool taper SK 40 max. tool diameter 80 mm max. tool-dia with free toolbox 130 mm max. tool length 250 mm max. tool weight 8,0 kg feed speeds max. 30.000 mm/min rapid traverse 30 m/min Feed force ( X / Y / Z ) 7 / 13 / 10 kN total power requirement 27,6 kVA weight of the machine ca. 5,2 t dimensions of the machine ca. 3,1 x 3,0 x 3,0 m Hedpfx Asu Dbpmeh Djfr 5 Axis CNC - MachiningCenter Universal DECKEL MAHO - DMU 40 monoBLOCK - 5-axis simultaneous - only ca. 589h Spindle-hrs.! Operating-Hours: ca. 1.700h - from training center

Condition: ready for operation (used), Year of construction: 2005, x-travel 400 mm y-travel 450 mm z-travel 350 mm Control Heidenhein iTNC 530 68 fach tool adaptor HSK 40E turning speeds 30.000 U/min fixed table - dimensions 300 x 400 mm mm Hfjdpfxsxfb E As Ah Djr workpiece weight 200 kg pallet table size 320 x 320 mm feed speeds autom. x/y/z 40 m/min. spindle drive motor 13 kW Number of working hours 32369 h total power requirement 16 kW weight of the machine ca. 7.500 kg High-speed 3-axis universal machining center with 7-station pallet changer. Operating hours: 44,899 hours. Load hours: 32,369 hours. Spindle time since replacement: 13,350 hours. Gantry-style machine with a solid monoblock polymer concrete construction, compact linear ball bearings, Heidenhain direct measuring system, hydraulic power unit for tool and pallet clamping, and digital drives with liquid-cooled Siemens AC servo motors. Accessories: 1 BURN refrigeration unit, 1 Keller L-Cut extraction system (built in 2012), PS 32 setup button, and tool blow-off device. Machine dealer with own stock of 1600 m².

Condition: excellent (used), Year of construction: 1999, operating hours: 6,000 h, functionality: fully functional, travel distance X-axis: 505 mm, travel distance Y-axis: 350 mm, travel distance Z-axis: 610 mm, feed rate X-axis: 20,000 m/min, feed rate Y-axis: 20,000 m/min, feed rate Z-axis: 20,000 m/min, controller manufacturer: Heidenhain, controller model: TNC 426, workpiece weight (max.): 300 kg, table width: 380 mm, table height: 1,004 mm, table length: 920 mm, overall weight: 250 kg, spindle speed (min.): 50 rpm, spindle speed (max.): 18,000 rpm, spindle motor power: 10 W, Equipment: documentation/manual, rotational speed infinitely variable, The machine is equipped as follows: -Tool holder: SK 30 -Tool changer with 24 places (automatic tool change) -Coolant system -Spindle cooling -Mist extraction -Chip drawer -RENiSHAW measuring probe Hjdpfx Ahjv A Tyqj Defr

Condition: ready for operation (used), Year of construction: 2013, operating hours: 76,000 h, functionality: fully functional, Equipment: documentation/manual, The machine is powered and can be inspected and tested by appointment. Hjdexyp Saepfx Ah Defr A current video is available upon request. Location: Neu-Ulm

Condition: used, Year of construction: 1999, Technical details: x-travel: 560 mm y-travel: 410 mm z-travel: 460 mm table-size: 900 x 410 mm spindle cone ISO: 40 turning speed range - stepless: 7000 U/min feeds: 20-10000 mm/min rapid motion -longitudinal/cross/vertical: 26 / 26 / 30 m/min tool piece magazine with: 24 CNC-control: MAZATROL M plus total power requirement: 38 kW weight of the machine ca.: 5000 kg dimensions of the machine ca.: 3,5 x 2,9 x 2,3 m hoch m nice machine from 2. hand under power in our stock incl. manuals incl. chip-trough cover on the top upcraded ( stainless steel ) incl. cero point clamping device CHICK Hsdpfeugpk Iox Ah Defr *

Condition: good (used), Year of construction: 1994, Universal machining center, CNC tool milling machine, milling machine, universal milling machine, tool milling machine, drilling and milling machine Hfsdpowyivnjfx Ah Dor -Manufacturer: Knuth, CNC tool milling machine type WF 5 NC -Clamping table: 800 x 330 mm -Travel: X/Y/Z 400/330/440 mm -Spindle holder: SK40 -Quill stroke: 60 mm -Speeds from: 63 to 3150 rpm -Coolant system -Accessories: including extensive accessories see photos -Dimensions: Machine: 1500/1345/H1900 mm / Control cabinet 750/450/H1730 mm -Total weight: 1960 kg

Condition: used, Year of construction: 2013, x-travel 450 mm y-travel 600 mm z-travel 330 mm control iTNC 530 HSCI Heidenhain turning speeds max. 18.000 min/-1 power capacity - main spindel 31 / 17 kW max. Torque 98 / 54 Nm tool taper HSK A63 rotary table dia. 320 mm Swivel range A: +/- 135 ° rotatable C: 360 ° max. table load 300 kg Number of revolutions A: 25 / C: 40 rpm T-slots 4x 14H7 number of toolpositions 55 pos. Hfodpfxot Syf Uj Ah Der tool taper HSK A63 max. tool diameter 80 mm max. tool-dia with free toolbox 125 mm max. tool length 250 mm max. tool weight 8,0 kg max. total weight 220 kg change-time chip to chip 4,5 sec Accelaration 8 m/sec² Feed force 4,5 kN rapid traverse ( X / Y / Z ) 30 m/min total power requirement 40 kVA weight of the machine ca. 9,0 t dimensions of the machine ca. 6,5 x 6,5 x 3,5 m 5 Axis - CNC Machining Center Universal HERMLE - C 22 U - Good condition! - Linear axes XYZ and drives renewed - new spindle Q1/2024 - Optional: Internal coolant supply retrofitting possible (by Hermle, for an additional charge) - Additional container with paper belt filter incl. level monitoring - Conversion of coolant lubricant tank (lifting pump incl. level monitoring)

Condition: used, Year of construction: 2009, x-travel 500 mm y-travel 250 mm z-travel 400 mm CNC-control Mitsubishi M70 Table dimensions Ø 250 mm max. table load 60 kg spindle taper HSK 63 spindle turning speed range 20 - 12.000 U/min spindle motor 7,5 kW Hfsdpfexq Hgiox Ah Djr feed range max. 10.000 mm/min rapid traverse 48 / 60 / 72 m/min tool change unit 24 Pos. coolant IKZ voltage 400 V c-axis 360 0 b-axis ° total power requirement 25 kW weight of the machine ca. 5,0 t dimensions of the machine ca. 1,90 x 2,70 x 2,85 m chip conveyor 2,00 x 0,60 x 1,65 m coolant tank 1,60 x 1,20 x 0,60 m - Serial No.: RM10090 Axis CNC-Control (5-side machining with single clamping) – Internal coolant through spindle TSC – electronic hand wheel – Spindel oil chiller – working light – Central lubrication

Condition: used, Year of construction: 2016, operating hours: 80,000 h, functionality: fully functional, travel distance X-axis: 450 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 330 mm, spindle speed (max.): 18,000 rpm, spindle speed (min.): 20 rpm, input voltage: 400 V, controller manufacturer: Siemens 840d sl Operate, number of spindles: 1, rotary table diameter: 320 mm, spindle nose: HSK-A 63, tool diameter: 125 mm, tool length: 250 mm, tool weight: 8,000 g, operating hours of spindle: 21,000 h, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, Hermle C22U 5-axis machining center Siemens 840D sl Operate 55 tool stations HSK-A63 NC swiveling rotary table SRT320 mm Worm drive C-axis Single-sided drive A-axis Standard coolant system without through-spindle coolant (IKZ) Rear scraper-belt chip conveyor External air blow Air blow through spindle center Chip flushing pistol Oil mist extraction incl. post-filter Automatic cabin door Manual cabin roof Electric thermal compensation Siemens Heidenhain touch probe Hfjdpfxexxg Ezj Ah Dor The machine is currently still being measured and overhauled, but can be inspected at any time. The listed machine hours are approximate and may vary slightly.

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 11035509414, travel distance X-axis: 500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, controller model: Heidenhain TNC 426, spindle speed (max.): 9,000 rpm, No reserve price – guaranteed sale to the highest bidder! The payment deadline for the machine is 20/11/2025! Placing a bid obligates you to collect the machine within the specified period from 01/12/2025 to 05/12/2025! TECHNICAL SPECIFICATIONS Travel Travel X-axis: 500 mm Travel Y-axis: 400 mm Travel Z-axis: 400 mm Rapid Traverse & Feed Rates Rapid traverse X-axis: 12 m/min Rapid traverse Y-axis: 12 m/min Rapid traverse Z-axis: 12 m/min Feed rate X-axis: 10,000 m/min Feed rate Y-axis: 10,000 m/min Feed rate Z-axis: 10,000 m/min Maximum spindle speed: 9,000 rpm Work Table (Rotary table with tilting axis) Table width: 500 mm Hjdpoxp Nnmjfx Ah Dofr Table length: 700 mm Table load capacity: 200 kg Tool Holder Diameter: 40 mm Tool length: 290 mm Tool weight: 6,000 g Number of magazine tool holders: 16 MACHINE DETAILS Control: Heidenhain TNC 426 Dimensions & Weight Dimensions (L x W x H): 2,500 x 2,000 x 2,400 mm Electrical Data Total weight: 3,000 kg Input voltage: 400 V Type of power: Three-phase current EQUIPMENT Documentation/manual WNT machine vice (jaw width: 125 mm) Lot of SK 40 tool holders Cutting tools Workshop cabinet with accessories

Condition: used, Year of construction: 1996, x-travel 850 mm y-travel 630 mm Hodpfx Asuxfz Ash Dsfr z-travel 500 mm Control Heidenhain total power requirement 16 kW dimensions of the machine ca. 5 x 4,2 m

Condition: excellent (used), Year of construction: 2002, Machining Centre - Universal Deckel Maho DMU 60 T Year of manufacture: 2002 Number of axes: 5 (3+2) Technical specifications: Travel paths: X-axis: 630 mm Y-axis: 560 mm Z-axis: 560 mm Hodpfx Aexqfw Teh Dsfr Magazine positions: 24 SK 40 NC rotary table integrated into fixed table. Clamping surface: 600 x 1000 mm Diameter: 600 mm Table weight: 800 kg Number of T-slots: 8 / 1 T-slot width: 14 H12 / 14 H7 T-slot distance: 63 mm Max. table load: 350 kg Rotatable C: 360° 5 axes - Controlled NC swivel milling head (B axis) - Rotary table integrated into fixed table (C axis)

Condition: excellent (used), Year of construction: 2012, operating hours: 18,648 h, CNC controller: Heidenhain ITCN 530 ERGOline Axes X-axis travel mm: 500 Y-axis travel mm: 450 Z-axis travel mm: 400 C-axis degrees: 360° (0,001º) B-axis degrees: –5° a +110° (0,001º) Hfodjw Rnxzjpfx Ah Dor Rapid traverse m/min: 24 Worktable Table dimensions mm: 630 x 500 Maximum workpiece size (D x H) mm: 500 x 400 Max. workpiece weight kg: 200 Spindle Spindle speed rpm: 18.000 Spindle drive power kW: 13 / 9 KW (40 / 100% ED) Tool system Tool holder: SK 40 Tool magazine slots: 30 Max. Tool Length mm: 300 Max tool weight kg: 6 Equipment Chip conveyor Workarea light Paper band filter Rotating viewing window with laminated glass Cooling Cooling through the Spindle Center bar: 40 Tank capacity: 600 L Machine running times Under power: 18.648 Rated power kVA: 34 Operating Time: 6.226 Basic machine dimensions / weight Length mm: 2.800 Width mm: 2.800 Height mm: 2.600 Weight kg: 4.450

Condition: used, Year of construction: 2007, operating hours: 23,090 h, functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 350 mm, rapid traverse X-axis: 80 m/min, rapid traverse Y-axis: 50 m/min, rapid traverse Z-axis: 50 m/min, feed rate X-axis: 20 m/min, feed rate Y-axis: 20 m/min, feed rate Z-axis: 20 m/min, nominal power (apparent): 21 kVA, controller manufacturer: Siemens, controller model: 840D powerline, table width: 380 mm, table length: 500 mm, overall weight: 6,500 kg, spindle speed (max.): 18,000 rpm, number of slots in tool magazine: 30, input voltage: 400 V, number of axes: 5, Equipment: chip conveyor, For sale is a machining center from manufacturer Deckel Maho, model DMU 50, in well-maintained and technically flawless condition. The machine has been serviced regularly and is in excellent condition both visually and mechanically. It is fully operational, tested, and ready for immediate use. Additional equipment: - Paper band filter - Coolant system Hfodpfsxwtp Rex Ah Der With our all-inclusive package, we personally handle the complete service for you upon request – from delivery to the commissioning of your new machine. This includes unloading, placement, and alignment of the machining center. Afterwards, our experienced service technicians carry out professional commissioning, perform all necessary function tests, and ensure your machine operates reliably and precisely. Furthermore, we offer tailored training sessions for your employees so that you can maximize the potential of your machine from day one. Even after installation, we remain at your service—be it for maintenance, technical questions, or future upgrades. With our all-inclusive package you have nothing to worry about – we ensure everything runs smoothly so you can focus entirely on your production. Optionally, you can also purchase extraction systems, attachments, and accessories from us – including high-quality Donaldson extraction units – to make your production even more efficient and clean. Our service promise: Quality, expertise, and customer satisfaction are our top priorities. Our team consists of qualified and experienced technicians, specializing in Mazak machines as well as other brands. We place great value on personal support and continue to assist you even after the purchase. You are also welcome to inspect and test the machine under power at our facility at any time. We cordially invite you to visit us and see the condition and functionality of the machine for yourself. With us, you are in the best hands – professional, reliable, and passionate about machinery! PS CNC Service Germany GmbH & Co. KG All information without guarantee.

Condition: used, Year of construction: 2014, operating hours: 87,419 h, functionality: fully functional, travel distance X-axis: 450 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 330 mm, spindle speed (max.): 18,000 rpm, spindle speed (min.): 20 rpm, input voltage: 400 V, controller manufacturer: Siemens 840d sl Operate, number of spindles: 1, rotary table diameter: 320 mm, spindle nose: HSK-A 63, tool diameter: 125 mm, tool length: 250 mm, tool weight: 8,000 g, operating hours of spindle: 20,657 h, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, Hermle C22U 5-axis machining centre Siemens 840D sl Operate 55 tool positions HSK-A63 NC tilting rotary table SRT320 mm C-axis worm gear drive Single-sided drive A-axis Standard coolant system without through-spindle coolant (IKZ) Rear-mounted scraper belt conveyor External air blast Spindle centre air blast Chip flushing gun Oil mist extraction incl. post filter Hfodpfxexxg D Re Ah Dsr Automatic cabin door Manual cabin roof Electric thermal compensation Siemens Heidenhain touch probe