Used Webster Bennett Webster Bennett 120 Inch Dcm Double Column Vertical Boring Machine for sale (76,703)

Condition: used, Year of construction: 1962, x-travel 6300 mm y-travel 2200 mm workpiece height 1835 mm Table area 6000x1835 mm Rest 2 Side head 2 number of T-slots 7 T-slot - distance 240 mm T-slot - width 28 mm bed length 14650 mm column daylight 2075 mm feed 5-60 m/min workpiece weight 15000 kg weight of the machine ca. 55 t dimensions of the machine ca. 14,65x4,37x4,05 m The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop Lhedpfx Akoyqud Dsfsf If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: new, Year of construction: 2023, functionality: fully functional, FPT INDUSTRIE GANTRY-TYPE MILLING MACHINE TECHNICAL SPECIFICATIONS Brand: Fpt Industrie Model: Dinox 350 (IAT) Year: 2023 2-position PickUp Automatic thousandth head (2 bodies) Tool changer Ljdpfxeytpfne Akfshf CNC: Heidenhain PRICE AND FURTHER INFORMATION UPON REQUEST (CNC, SIEMENS, HASS, LAGUN, FAGOR, CINCINNATI, HEIDENHAIN, MACHINING, PINACHO, MORISEIKI, MILLING MACHINE, LATHE, GRINDER, BORING MACHINE, PRESS, LASER, SHEAR, PRESS BRAKE)

Condition: used, Year of construction: 1999, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 2,360 mm, travel distance Z-axis: 1,000 mm, feed rate X-axis: 20 m/min, feed rate Y-axis: 20 m/min, feed rate Z-axis: 20 m/min, spindle speed (max.): 15,000 rpm, rapid traverse X-axis: 20 m/min, rapid traverse Y-axis: 20 m/min, rapid traverse Z-axis: 20 m/min, type of input current: three-phase, torque: 57 Nm, overall weight: 15,000 kg, Equipment: rotational speed infinitely variable, Initial commissioning: 1999 Control: Heidenhain TNC430 PA with portable hand control unit Lsdpfxox Ifdkj Akfehf Working ranges X-axis approx. 3,000 mm Y-axis approx. 2,360 mm Z-axis approx. 1,000 mm A-axis ±110° C-axis ±300° Clamping table Length x Width x Height: approx. 4,500 x 2,000 x 400 mm Longitudinal T-slots 18H12 T-slot spacing 250 mm (Shown zero-point clamping plates and additional clamping devices are not included in the scope of delivery!) Milling head Spindle power: 18 kW Spindle speed: max. 15,000 rpm Torque: 57 Nm Tool holder: HSK 63 F Tool clamping: hydraulic Linear axis drives Feed rate X, Y, Z axes: approx. 20 m/min Connection data Power requirement: approx. 20 kW Frequency: 50 Hz Voltage: 400 V Main fuse: approx. 63 A Dimensions, weights Machine footprint without control cabinet: approx. 6,000 x 3,500 mm Required height: approx. 4,050 mm Total weight: approx. 15,000 kg Additional equipment - 12-position tool changer - External minimum quantity lubrication - TT140 touch probe Condition of the machine Fully operational, machine is supplied without enclosure and must be enclosed by the purchaser in accordance with CE regulations.

Condition: good (used), Year of construction: 2022, CNC Heidenhain TNC640, table 2,500 x 4,000 mm, X/Y/Z 4,000/2,500/1,300 mm, 5-axis universal milling head 18,000 rpm, tool holder HSK-A63 DIN 69893, 120 tools, internal coolant supply (IKZ). Lhedpfoymm Elsx Akfof

Condition: used, Year of construction: 1961, turning diameter Max. 4200 mm faceplate diameter 3700 mm Lhjdpjuddnvsfx Akfof turning height Max. 2600 mm workpiece weight Max. 35 t Power 80 PS DIGITAL CONTROL DISPLAY Largest diameter with the crossbeam supports: 4200mm Largest turning diameter with side support: 3900mm Largest turning height above faceplate: 2500 Side support 1 vertical grinding ram: 1200mm stroke (out of operation) 1 turning ram: 1400mm stroke

Condition: used, Year of construction: 2000, faceplate diameter 3200 mm swing diameter 3500 mm turning height 2200 mm range L-W-H 7730 x 6240 x 6700 mm control Typ 840 D sl voltage 3 x 400 V frequency 50 Hz turning speeds 0,8 - 40 U/min max. turning diameter 3500 mm total power requirement 51 kW weight of the machine ca. 86 t Technical specifications Machine type: CNC vertical lathe Manufacturer: Rafamet Year of manufacture: 1973 conventional General overhaul with control retrofit 2010 Control upgrade 2016 Control: Siemens 840 D Sl Condition: very good faceplate Turning diameter of the faceplate 3,200 mm Number of rotation stages of the face plate 3 (infinitely variable) Speed ??ranges of the faceplate 0.8 - 40 rpm Level I 0.8 – 3 rpm Level II 0.8 - 11 rpm Level III 0.8 – 40 rpm processing of workpieces Max. turning diameter 3,500 mm Max. turning height of the workpieces above the faceplate 2,200 mm vertical supports Smallest axis distance between the vertical supports 470 mm Largest ram travel of the left vertical support 985 mm Largest ram travel of the right vertical support 985 mm Axis Feeds - Infinitely variable feed Max.: X1.2 3m/min max.: z1.2 2.5 m/min Plunger cannot be pivoted Support — crossbar Rapid feed of the cross beam 600 mm/min Larger distance of the cross beam to the faceplate 2,300 mm load sizes +Permissible turning force when turning workpieces with a turning diameter of 2,000 mm and a turning speed Lodpfx Asuddcgskfohf of 20 m/min. 8,000kg +Largest chip cross-section for workpieces made of steel Fz = 50 kg/mm² at a turning speed of 20 m/min for all supports 45 mm² +Largest chip cross-section for workpieces made of steel Fz = 50 kg/mm² at a rotation speed of 20 m/min for a vertical support with max. plunger length 985 mm 2.5 mm² +Largest chip cross-section for cast iron workpieces HB = 160 kg/mm² at a turning speed of 20 m/min for all supports 120 mm² +Largest chip cross-section for cast iron workpieces HB = 160 kg/mm² at a rotation speed of 20 m/min for a vertical support with max. plunger length 985 mm 22.5 mm² +Largest permitted workpiece weight at 0.8 - 3.15 rpm 17,500 kg +Largest permitted workpiece weight at 4 - 40 rpm 7,500 kg electric motors Main drive motor power and revolutions 51 kW Power of the feed motors of: - Vertical support beam (2 pieces) 16 Nm (gear 1:10) - Tappet (2 pieces) 16 Nm (gear 1:12) Power and revolutions of the drive motor of the hydraulic pumps (2 pieces) 3kW - 1,500 rpm Power and revolutions of the clamp hydraulic motor of the vertical support beam 1.5 kW - 1,500 rpm Power and rotation for crossbar adjustment 15 kW - 1500 rpm 3.5 Information on the compressed air supply and other consumables Compressed air connection: 6 bar free of oil and water 3.6 Energy Consumption Conditions Voltage: 3 x 400V Control Voltage: 24V Frequency: 50Hz Fusing: 315 A Main dimensions and weight of the machine Length 7,730mm Width 6,240mm Height: 6,700mm Weight: 85,750 kg Tool: Capto 60 recording Not powered front panel Turning diameter of the front plate 3,200 mm Clamping disc diameter 3,400 mm Number of rotation levels of the front panel 3 (continuously adjustable) Front panel speed ranges 0.8 - 40 rpm Level I 0.8 - 3 rpm Level II 0.8 - 11 rpm Level III 0.8 - 40 rpm processing of workpieces Max. turning diameter 3,500 mm Max. turning height of the workpieces above ...

Condition: good (used), Year of construction: 2010, functionality: fully functional, Unisign Uniport 6000 Ljdpfxjymb Eae Akfohf Year of manufacture: 2010 / Commissioned: 2011 Control: Siemens 840 D Travel ranges: X = 10,000 mm, Y = 1,500 mm Enlarged spindle ram stroke: Z = 1,000 mm Enlarged clearance height: 1,000 mm Clearance width: 1,500 mm Main drive: 36 kW, n = 6,000 rpm, 720 Nm 2-speed gearbox, 1:4 Taper: SK 50 Machining capacity in C45: - Solid drilling D=120mm - Tapping M55 - Milling 100 cm³/min Gantry design with traversing portal bridge and stationary clamping table. Clamping table equipped with transverse clamping beams at 750 mm intervals; standard plate sections eliminated. Hydraulic clamping device with clamping bridges for axle machining, including hydraulic unit Angle drilling and milling head, n = 4,000 rpm, SK 50 High accuracy and stability thanks to Hirth coupling Automatic tool change into the angle head Measuring probe RWP20.50-M Pendulum operation Safety fence with light curtains, Sick brand Clamping table with transverse clamping beams at 750 mm spacing Tool chain magazine on portal column with 30 stations Machine cooling unit Water-air heat exchanger integrated in the control cabinet Unisign remote diagnostics for Siemens Sinumerik 840 D Makrolon curtains on both sides of the portal bridge, motorized height adjustment Partition wall with viewing window Chip conveyor with hinged belt design Mounting and alignment elements included

Condition: like new (used), Year of construction: 2017, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,600 mm, travel distance Z-axis: 1,200 mm, table length: 3,500 mm, table width: 1,750 mm, spindle speed (min.): 24,000 rpm, Heidenhain iTNC 530 control Main spindle HSK-A 63 Speeds: 1-24,000 rpm Tool changer for 50 tools Ljdpfxow S T Iqo Akfohf Through-spindle cooling 5-axis milling machine with simultaneous milling head (Gabelkopf)

Condition: used, Tilting double vertical cutting machine Lhodpfx Akeyifi Sofef

Condition: good (used), Year of construction: 2010, functionality: fully functional, X 3,200mm, Y 2,100mm, Z 920mm, ATC 40 pos, BT50 10,000Rpm. Lsdpfx Akeyglbxsfohf weight ca 35.000kg, delivery April 2026

Condition: used, Year of construction: 1996, Technical details: Ledpfxsizldxs Akfshf weight of the machine ca.: 15 t

Condition: used, Year of construction: 1995, Technical details: grinding height: -- mm grinding width: 220 mm Lhodpswi Nh Njfx Akfjf grinding wheel diameter: 762 mm total power requirement: 90 kW weight of the machine ca.: 13 t grinding spindle 1 drive:: 37 kW grinding spindle 2 drive:: 37 kW Grinding machine for pre-grinding the connecting rod With 2 replacement spindle motors *

Condition: used, Year of construction: 2004, Technical details: faceplate diameter: 4770 mm swing diameter: 7000 mm turning height: 1000 mm slide stroke: 1000 mm workpiece weight max.: 100000 kg faceplate turning speed range: 2 - 20 U/min feed speeds: 1 - 10000 mm/min rapid traverse: 10 m/min ram head dimension: 250 x 250 mm main drive: 100 kW total power requirement: 200 kW Lhedpfx Akjvb Hlwsfef with CNC SIEMENS 840 D 2 Vertical Supports with toolchanger 12 pockets C-axis and driven tooling SK 50 37 Kw 3000 rpm Chip conveyor and coolant attachment *

Condition: used, Technical details: faceplate diameter: 4000 mm swing diameter: 4300 mm turning height: 330 mm faceplate turning speed range: 1 - 92 U/min workpiece weight: 18 t feeds: 1 - 4000 mm/min main drive motor: 55 kW total power requirement: 85 kVA weight of the machine ca.: 64 t dimensions of the machine ca.: 90, x 7,2 x 5,5 m with CNC SIEMENS 840 D for 4 axis 2 Vertical Supports tool Basic holder chip conveyor Lhsdpfovb Dq Rex Akfof *

Condition: used, Year of construction: 2010, travel distance X-axis: 3,020 mm, travel distance Y-axis: 1,520 mm, • Monoblock structure in welded steel with a mobile gantry in steel. • Processing speed up to 18 m/min. • Worktable: fixed table made of high-thickness aluminum profiles. • Hardened linear guides and preloaded ball-bearing carriages. • Transmission via precision ball screws on all 3 axes. • CN7000 numerical control with touch screen and brushless servo drives. • Available in 5 sizes for maximum flexibility. • Z 350 option for 3D applications. • Quality and performance suitable for good productivity. • Well-known ease of use. • Compliant with European safety regulations. • Numerous options: brushless servomotors, micro-lubrication, automatic tool changer, vacuum table (with turbine or vacuum pump), high-frequency spindles, contact engraving spindles, fourth axis. Lodpfx Asxxii Askfjhf

Condition: used, Radial drilling machine WEBO Type R4bR Serial No. 15 / E195 Year of manufacture: approx. 1965 Drilling capacity: 50 mm Spindle taper: MT 5 Maximum spindle outreach: approx. 1250 mm (to column) Clamping surface: 1400 x 1000 mm Column diameter: 315 mm Spindle speed: 30 - 1325 rpm, 9 steps Feed: 0.12 - 2 mm/rev, 9 steps Electrical connection: 380 Volt, 50 Hz Ljdpfx Asu T Ty Hekfohf - Spindle speed in 9 steps - Motorized height adjustment of the boom Required floor space for operation (L x W x H): 220 x 100 x 285 cm Transport dimensions (L x W x H): 220 x 100 x 260 cm (without motor for height adjustment) Weight: approx. 2.8 t.

Year of construction: 1985, condition: used, spindle diameter 110 mm x-travel 900 mm y-travel 600 mm z-axis 200 mm table length 1020 mm table width 860 mm taper MK 40 Table size, approx. 1,020 x 860 mm Max. weight of workpiece 800 kg Table travel, longitudinal, max. (X) 900 mm Boring head travel, cross, max. (Y) 600 mm Boring spindle stroke (Z) 200 mm Vertical travel of cross beam (W) 635 mm Vertical distance between table and boring spindle 15 - 850 mm Distance between columns 950 mm Spindle Ø 110 mm Ledpfot Hwyxex Akfshf Spindle taper internal/external ISO 40 18 spindle speeds 10 - 2,500 rpm Milling feeds of table, infinitely variable 1 - 6,000 mm/min 4 milling feeds of boring head 30 - 180 mm/min 6 boring feeds 0.01 - 0.39 rpm Accuracy of all 3 axes when the machine was new 0.003 mm Quick feeds for table, boring head slide, and boring spindle, max. 6,000 mm/min Spindle drive 6.2 kW Weight, approx. 9,000 kg Total electrical load 15 kW - 380 V - 50 Hz Accessories / Special Features - BOSCH CNC Control, Model MICRO 8, in 3 axes, with monitor. Program input is either manual or via cassette, or via interface entry. - Digital display for Z Axis. - Separate switch cabinet. - Various tools. - Oil cooler for spindle lubrication.

Condition: used, Year of construction: 1969, grinding height 60 mm grinding width 120 mm grinding wheel diameter 600 mm grinding length mm workpiece height 60 mm total power requirement 50 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 _____ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Lhodpfx Akot Hw N Hefsf Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Piston rings, washers, hydraulic parts, and other punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: new, Year of construction: 2024, faceplate diameter 2000- 12000 mm swing diameter 2500- 15000 mm turning height 1600- 7000 mm Control Siemens/Fanuc Lhodpfx Akoix A Ayofef We offer brand new CNC vertical lathes, with and without live tooling. Swing diameter could be between 2,5 to 15 m. Please send your enquiry if you are interested.

Condition: excellent (used), Year of construction: 1994, operating hours: 1,930 h, functionality: fully functional, travel distance X-axis: 7,200 mm, travel distance Y-axis: 4,200 mm, travel distance Z-axis: 1,750 mm, feed rate X-axis: 15,000 m/min, feed rate Y-axis: 15,000 m/min, feed rate Z-axis: 15,000 m/min, total length: 15,000 mm, table length: 5,000 mm, total width: 15,000 mm, spindle speed (min.): 10 rpm, spindle speed (max.): 4,000 rpm, total height: 7,500 mm, table height: 1,350 mm, distance between stands: 3,500 mm, type of input current: AC, table load: 65,000 kg, workpiece weight (max.): 65,000 kg, distance table center to spindle nose: 2,300 mm, overall weight: 2,10,000 kg, spindle motor power: 50,000 W, MACHINE DATA Machine type: Portal milling machine - double column for continuous 5 axis operation Manufacturer: WALDRICH COBURG Model: 15 S - 10 FPF 300 NC Year of construction: 1994 Condition: Fully refurbished 2015 Functionality: fully functional Operating hours: 1,931 h TECHNICAL DETAILS Number of controlled axes: 5 Ledpfx Asvv N I Rskfshf travel distance X-axis: 7,200 mm travel distance Y-axis: 4,200 mm travel distance Z-axis: 1,750 mm spindle speed (max.): 4,000 rpm working width: 3,500 mm PROVISION Machine location: Ljubljana, Slovenia Availability: now Delivery conditions: FCA Pick up at location: Ljubljana Shipping costs: upon request Planer-milling machine - double column: completely overhauled in 2014 / 2015 by Waldrich Coburg (basically everything except the casting): > New control unit > New cables > New motors > New electrics > Guideways overhauled DESCRIPTION - Heavy double-column machine for processing complex shapes - 2 pallet stations with 2 pallets (load capacity 65t each) - Machine with CNC control SIEMENS 840D sl - In 2014, conversion of the control system to SIEMENS 840D sl (incl. complete cabling and control cabinet) - in 2015 replacement of all axis motors - Various angle milling heads - NC-controlled milling head with 50 kW milling power / clamping 2.5° each with Hirth serration (type USP300C450F15S) - 2-axis NC-controlled fork head with 40 kW milling power (type UFN00SZ500) - Automatic tool changer for 76 tools (ISO 50 and 60) TECHNICAL DETAILS Travel X / Y / Z: 7,200 / 4,200 / 1,750 mm Milling width: 3,500 mm Distance spindle nose to table: 2,300 mm Milling power: 50 kW Speed: 10 - 4,000 rpm Front spindle diameter: 150 mm Spindle holder: ISO 60, ISO50 Control: Siemens 840D sl Pallet size: 3,000 x 5,000 mm Pallet load: max. 65 t Number of pallets: 2 pieces Tool changer: 76 slots Feed rate: 10 - 15,000 mm/min MACHINE DETAILS Pick-up power: 92 kW Weight: 210 t Spindle hours: 1,931 h Switch-on time: 7,870 h Bed dimensions: 12.5 x 2.3 x 0.78 m; 28.5 t Pallet dimensions: 5.35 x 3.0 x 0.4 m; 22 t Main pallet carrier dimensions: 5.1 x 2.9 x 0.5 m; 25 t Dimensions of bed section: 3.8 x 2.9 x 0.5 m; 10 t Milling spindle box dimensions: 4.1 x 1.9 x 1.5 m; 13.5 t Left/right column dimensions: 4.1 x 1.3 x 1.7 m; 10.5 t Exhaust air slide dimensions: 8.5 x 0.7 x 1.2 m; 1.1 t Control cabinet dimensions: 7.9 x 0.6 x 2.1 m; 2.8t THIS IS A TOP CLASS MACHINE FOR MOST ACCURATE WORK; HIGHLY EFFECTIVE. MACHINE IS ASSEMBLED AND UNDER POWER:

Condition: used, Camam Horizontal and vertical double mortising machine. Ljdpfjwt S E Eex Akfohf 2 double horizontal spindles 3 vertical spindles right side 3 vertical spindles left side

Condition: used, Double tilting vertical cutting machine Ljdpfx Akswzamysfohf

Condition: new, Year of construction: 2025, functionality: fully functional, travel distance X-axis: 3,200 mm, travel distance Y-axis: 2,100 mm, travel distance Z-axis: 900 mm, Travel distances: X-axis (longitudinal) 3200 mm Y-axis (transverse) 2100 mm Z-axis (vertical) 900 mm Lodpfx Akex H Srlefjhf Working area: Table clamping surface 3000 x 1700 mm Spindle nose to table 66 – 966 mm Table load capacity 11000 kg 5-axis fork head: Tool holder HSK 63 A C-axis (4th axis) +/- 360° B-axis (5th axis) +100° / -110° Main drive: Drive type Motor spindle Drive power 63 kW Spindle speed: Spindle speed 18000 rpm Torque 106 Nm Max. rapid traverse: X and Y axes 15000 mm/min Machine weight: 37700 kg Accessories: HURCO CNC Machining Center DCX 32-5 Si (ATC 60) with MAX5 control - AXS control with detachable electronic handwheel - Pentium technology, SSD (Solid-State Drive), 2 GB RAM, Ethernet interface, USB interface, built-in self-diagnosis system, WINDOWS platform - Rigid tapping (tapping without compensation chuck) - 60-position tool changer - 5-axis fork head - Motor spindle - Spindle cooler - Chip conveyor 5-axis simultaneous machining, enabling simultaneous movement of 4 or 5 axes in NC operation.

Condition: like new (used), CNC vertical jig boring machine WMW MIKROMAT Travel X: 1120 mm Travel Y: 710 mm Spindle travel Z: 315 mm Travel W: 630 mm Lhedpfegy E Dpjx Akfef Numerical Command: CNC NUM 1060 Spindle: Ø 125 mm Cone: SA40 Rotation: from 36 to 2240 RPM Table size: 1400 x 900 mm Distance between colums: 1080 mm Maxi distance spindle nose/table: from 0 to 900 mm max Maxi eligible load on table: 1000 kg max Separate electrical panel Machine renewed in 2000 with CN NUM1060 Voltage: 380 V Dimensions (L x W x H): 4000 x 2460 x 3030 mm Weight: approx. 9 T

Condition: like new (used), Year of construction: 2010, functionality: fully functional, travel distance X-axis: 9,000 mm, travel distance Y-axis: 4,000 mm, travel distance Z-axis: 1,000 mm, CME TRAVELING COLUMN MILLING / BORING MACHINE CME TECHNICAL FEATURES - VISIBLE IN OPERATION Brand: CME Model: MB 9000 Year: 2007 Ledpfxsu R Rk Ho Akfohf CNC: Siemens Sinumerik 840D X-axis: 9000 mm Y-axis (Vertical): 4000 mm Z-axis: 1000 mm W-axis (Ø 150 mm): 700 mm 2 rotary translation tables (linear travel: 2000 mm) 2500 x 2500 mm (25 TN) capacity Heidenhain optical scales on all axes Direct spindle 90-position tool change ZF range change Internal coolant Chip extractors