Used Okuma for sale (228)

Condition: used, Year of construction: 2005, For sale: CNC Machining Center OKUMA ACE CENTER MD-56VA (2005) Condition: Good, fully functional. Manufacturer: OKUMA Corporation (Japan) Model: ACE CENTER MD-56VA Year of manufacture: 2005 Reliable vertical CNC machining center designed for precise milling, drilling, and tapping of metal components. OKUMA is one of the most renowned Japanese manufacturers, known for the precision and durability of its machine tools. Main technical specifications (according to MD-56VA model): Control: OKUMA OSP-E100M Travel: X = 1050 mm / Y = 560 mm / Z = 460 mm Table size: 1300 × 560 mm Max. table load: 800 kg Spindle speed: up to 15,000 rpm Spindle taper: BT40 Tool changer: 20 positions (automatic) Spindle motor: 15/11 kW (continuous/rated power) Power supply: 400 V / 50 Hz Cooling system: integrated Approx. weight: 7,000 kg Application: The OKUMA MD-56VA CNC machining center is designed for high-precision metal parts production: - Mechanical components Gjdpfxsxp Utbs Ai Neuc - Molds and tools - Machining of aluminum, steel, and non-ferrous metals Ideally suited for precision manufacturing and small to medium series where accuracy and repeatability are crucial. If you have any further questions, please feel free to contact us.

Condition: used, Year of construction: 1988, functionality: fully functional, machine/vehicle number: M08L/8356, Offer Number: M08L/8356 Machinetype: 4 die - 4 blow transfer header Info: bushing cut-off , PKO Make: ASAHI OKUMA Type: AF1513-4 Gujdpfxowi S A As Ai Nsc Constr. year: 1988 diameter range: 7-15 mm number of dies: 4 number of stations (incl. cut off): 5 cutting length: 10-160 mm shaft length under head: 15-130 mm output - pieces/min: 130 press power: 150 to Location: In our warehouse

Condition: used, Year of construction: 1988, functionality: fully functional, machine/vehicle number: M08L/8328, Offer Number: M08L/8328 Machinetype: 2 die - 3 blow transfer header Info: bushing cut-off , PKO Guodowi S Aiopfx Ai Nec Make: ASAHI OKUMA Type: RH60 Constr. year: 1988 diameter range: 8,5 mm number of dies: 2 number of stations: 4 cutting length: 55 mm shaft length under head: 55 mm output - pieces/min: 200 press power: 30 to Location: In our warehouse

Condition: used, Year of construction: 1988, functionality: fully functional, machine/vehicle number: M08L/8001, Offer Number: M08L/8001 Machinetype: 2 die - 3 blow transfer header Info: bushing cut-off , PKO in 2nd and 3rd Make: ASAHI OKUMA Gusdpfx Aewi S Raji Noc Type: ORH120 Constr. year: 1988 diameter range: 14 mm number of dies: 2 number of stations (incl. cut off): 4 cutting length: 100 mm shaft length under head: 90 mm output - pieces/min: 100 press power: 120 to Location: In our warehouse

Condition: used, Year of construction: 1989, functionality: fully functional, machine/vehicle number: M08L/8327, Offer Number: M08L/8327 Machinetype: 2 die - 3 blow transfer header Info: bushing cut-off , PKO Gedpfowi S Apsx Ai Neuc Make: ASAHI OKUMA Type: RH60 Constr. year: 1989 diameter range: 3-8,5 mm number of dies: 2 number of stations: 4 cutting length: 55 mm shaft length under head: 55 mm output - pieces/min: 200 press power: 30 to Location: In our warehouse

Condition: used, Horizontal machining center, 6 pallets Priced to sell - dismantled and loaded into truck OKUMA MA40 HA 6P OSP U100M CNC 6 pallets 400mm x 400mm max 400 kgs max workpiece dimensions 600*710 Spindle BT40 / coolant through the spindle Gsdpfot Ek Sljx Ai Neuc 4th axis 1° Tool changer: 100 pos. 200 TOOLHOLDERS ARE AVAILABLE X = 560mm, Y = 610mm, Z = 560mm 40 m/min under power Mimu Machine Tools (Italy) X: 560 pallet: 6 Pallet size: 400*400

Condition: excellent (used), Year of construction: 2004, functionality: fully functional, Controller: OSP-100L, IGF Turning length: 200 mm Turning diameter: 280 mm Sloping bed: No Spindle bore: 62 mm Turret head: Yes, 12 positions VDI 40 Travel X-axis: 210+845 mm Guodpfx Aowufc Tsi Njc Travel Z-axis: 360 mm Swing over bed: 320 mm Spindle speed: 40-400/min Main motor power: 15 kW X-axis rapid feed: 60 m/min Z-axis rapid feed: 30 m/min Machine weight: 6000 kg

Condition: excellent (used), functionality: fully functional, Commissioning: as Okuma stock machine 09.2017 Control OSP P300S Machine Equipment ▪ Enlarged main spindle KK size 11 Gusdpfx Aeyviigsi Noc Front bearing Ø 160 mm Speed range 3,000 rpm Bore Ø 112 mm Motor with 32 kW output Torque 955 Nm ▪ Hollow clamping cylinder Ø 127 mm SMW VNK 320-127 with bore Ø 127 mm ▪ Pressure reducing valve Adjustable range 8-70 bar ▪ Tailstock ▪ Turning length approx. 1500 mm ▪ H1 turret (1 station) ▪ Y-axis ▪ B-axis 0.001° ▪ 40-station tool magazine ▪ Additionally: lower turret with 12 stations ▪ Tool spindle 12,000 rpm ▪ Hinged belt chip conveyor: high-performance chip conveyor with low-maintenance self-cleaning function ▪ Drum sump filter TMF300 with clean tank 980 l ▪ Supply pump TC160/740, 8 bar ▪ Supply pump RSP 20/32-070-1-1-0, 70 bar ▪ Self-centering steady rest on the lower turret (not possible in combination with driven tools for the lower turret) ▪ Automatic door ▪ Robot interface type E for connecting other loading and unloading systems to single-spindle machines ▪ 3D machine model for simulation in a CAM system Technical Details ▪ Main drive (Okuma motor spindle): 22 kW / 700 Nm / 50–4,200 rpm Spindle nose KK size 8 Front spindle bearing Ø 140 mm Spindle bore Ø 91 mm Speed range: 2-stage Range switching at full speed ▪ Lower turret: 12 stations In ZB-axis with cylindrical roller guide In XB-axis with slide guide ▪ Real-time collision avoidance system CAS ▪ 19" color LCD TFT (1280x1024) with 3D color graphics as touchscreen/panel with vertical display and tiltable keyboard (adjustable angle) ▪ Second operating system Windows 7 for operation and data communication, open and freely usable for Windows 7 compatible applications ▪ Programmable tailstock on W-axis with hydraulic quill ▪ Tool magazine 40 stations ▪ C-axis 360° Positioning in 0.001° steps ▪ Y-axis with travel +150/-150 = 300 mm ▪ B-axis 240° Positioning in 0.001° steps ▪ Tool spindle (Okuma motor spindle): 22 kW / 120 Nm / 12,000 rpm ▪ Internal coolant supply for rotating tools, pump with max. pressure 20 bar Including bag filter, external cooling tool spindle, pump with max. pressure 3 bar ▪ Tool system HSK-A63 ▪ Tool monitoring system for tool life and breakage ▪ Tool measurement system (with standard chuck) for safe setup ▪ Machine management MacMan with integrated BDE (operating data acquisition) ▪ Parts program memory 2 GB ▪ Max. length individual part program 2 MB ▪ 2 USB 2.0 ports ▪ Ethernet interface with browser and DNC-T1 for program transfer ▪ Harmonic speed oscillation via periodic speed change ▪ Tool height correction in Y-axis for turning tools ▪ Circular thread milling X/Z/Y/B (helical interpolation) Including eccentric milling X/Y/C ▪ Hi-Cut Pro high-speed control for rotating tools ▪ 10 workpiece zero points (coordinate system selection) ▪ Coordinate conversion (shift, rotate) ▪ Electronic spindle orientation + / - 0.1°

Condition: used, Year of construction: 1989, x-travel 650 mm y-travel 410 mm Guedpfsx U A Rnsx Ai Njc z-travel 450 mm travel x vor 1000 mm control mc4va

Condition: ready for operation (used), Year of construction: 2000, operating hours: 30,325 h, functionality: fully functional, travel distance X-axis: 560 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 625 mm, controller model: Fanuc OSP-U100M, spindle speed (max.): 15,000 rpm, TECHNICAL DETAILS Travel X-axis: 560 mm Travel Y-axis: 560 mm Travel Z-axis: 625 mm Spindle speed range: 15,000 rpm Spindle motor power: 15/11 kW Rapid traverse x/y/z: 30 m/min Tool magazine positions: 40 SK40 Pallet size: 2 x 400 x 400 mm Table load capacity: 0.4 t Table indexing: 1° MACHINE DETAILS Control: Fanuc OSP-U100M Total power requirement: 49 kVA Dimensions & Weight Space required: approx. 3.2 x 2 x 2.5 m Machine weight: approx. 11 t Operating Hours Power-on hours: 87,298 h Occupancy time: 73,834 h Cutting hours: 30,325 h Guodpfx Aieyc Uquo Nsc EQUIPMENT Chip conveyor Interface for internal coolant supply

Condition: used, functionality: fully functional, Swing diameter over bed: Ø 450 mm Swing diameter over carriage: Ø 280 mm Max. swing diameter: Ø 280 mm Turning length: 450 mm Distance between centers: 450 mm Speed range: stepless variable, approx. 50 – 5000 rpm Turret: 1x 8 tool positions 1x 12 tool positions Tool system: VDI-30 Travels: X-axis travel: 120 + 25 mm Z-axis travel: 450 mm Rapid traverse: 12 m/min Motors & Electrical: Spindle motor: approx. 5.5 / 7.5 kW (continuous / 30 min) Total connected load: 29 kVA Power supply: 380V, 3-phase, 50 Hz Full load current: 44 A Weight & Dimensions: Machine weight: approx. 4,800 kg Dimensions (L×W×H): 2,985 × 1,720 × 1,850 mm Guodexg Itvjpfx Ai Njc

Condition: good (used), CNC control, control panel, machining center -Removed from a: CNC lathe, manufacturer: Okuma, type: LB15 -complete unit -Dimensions: 790/600/H495 mm Guedpfx Aisdtcrkj Nsc -Weight: 79 kg

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, travel distance X-axis: 560 mm, travel distance Y-axis: 610 mm, travel distance Z-axis: 560 mm, Machine type: Horizontal Machining Center Manufacturer: Okuma Model: MA-40HA Year of manufacture: 2001 Control: OSP-U100M Spindle hours: 21,478 Country of origin: Japan Delivery time: ex-stock • In excellent condition! • Well maintained! • Immediately ready for operation! Machine Equipment - Number of axes: 4 - Spindle speed: 15,000 rpm - Touch setter (tool breakage control and tool measurement) - 2-pallet automatic pallet changer (APC) - ATC magazine with 60 tool positions - Through-spindle coolant (cooling system), bag filter system 20 bar - Signal tower - Chip conveyor Gsdjycguxepfx Ai Nsuc Technical Data - Travels X-axis 560 mm Y-axis 610 mm Z-axis 560 mm Spindle center to pallet surface 50~660 mm Spindle nose to pallet center 150~710 mm - Table Pallet size: 400 x 400 mm Max. load capacity: 400 kg Max. workpiece size: 600 x 710 mm Indexing time 2.3 sec. (90°), 3.0 sec. (180°) - Spindle BT40 Bearing diameter: 70 mm Speed: 15,000 rpm - Feed rate (X, Y, Z) 40,000 mm/min - Motor Spindle: 15/11 kW - ATC Magazine capacity: 60 tools Tool type: BT40 Max. tool length: 300 mm Max. tool weight: 10 kg - APC Pallet changer: 2-station Pallet change time: 7 sec. - Power 45 kVA Machine dimensions: approx. 2,480 x 4,164 mm Machine height: approx. 2,720 mm Weight: approx. 10,000 kg Optional Transport organization and execution Machine installation and setup Machine commissioning and handover ready for production

Condition: used, Year of construction: 2022, machine/vehicle number: L2E0253, CNC lathe Guedpfx Aisy Axr Rs Noc

Condition: used, Year of construction: 2019, machine/vehicle number: 0711-101349, Equipment: chip conveyor, CNC vertical machining center Gujdoy Axf Dspfx Ai Njc

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, machine/vehicle number: 0082, turning length: 1,500 mm, turning diameter: 580 mm, travel distance X-axis: 598 mm, travel distance Y-axis: 230 mm, travel distance Z-axis: 1,660 mm, TECHNICAL DETAILS Max. turning diameter: 580 mm Turning length: 1,500 mm Swing diameter over bed: 610 mm Swing diameter over cross slide: 580 mm Travels X-axis: 598 mm Y-axis: 230 mm Z-axis: 1,660 mm Main spindle Speed range – main spindle: 12 – 2,800 rpm Spindle bearing diameter: 150 mm Spindle bore: 110 mm Spindle nose: JIS A2-11 Drive power – main spindle: 37 (30) kW C-axis: 0.001° Feeds Rapid traverse X / Y: 12,000 mm/min Rapid traverse Z: 20,000 mm/min Rapid traverse C: 100 min⁻¹ Cutting feed rate X / Z / Y: 0.001 – 1,000 mm/rev Tool turret Type: H2 ATC Number of tool stations: 2 (1x L-Tool / 1x M-Tool) Driven stations: infinitely variable Speed range – driven tool stations: 40 – 3,000 rpm Tool shank height: 25 mm Boring bar diameter: 50 mm Tailstock Quill diameter: 120 mm Quill stroke: 170 mm Tailstock taper: MT 5 Tool magazine Number of tool stations: 50 Tool holder: MAS BT 50 Max. tool diameter: 170 mm Max. tool length: 350 mm Max. tool weight: 20 kg Magazine drive: 3.2 kW MACHINE DETAILS Control: OSP 7000 L Space requirements & Weight Approx. footprint: 6.0 x 3.2 x 3.0 m Approx. machine weight: 18.5 t Electrical data Total connected load: 53 kVA Rated voltage: 400 V Number of phases: 3 P Frequency: 50 Hz EQUIPMENT Chip conveyor Central coolant system High-pressure coolant Signal lamp Hydraulic unit Steady rest Three-jaw chuck Schunk - ROTA NC 400-120 Gsdpsxb Awfjfx Ai Nsuc Electronic handwheel 44 assorted tool holders

Condition: repair required (used), Year of construction: 2013, operating hours: 11,000 h, functionality: limited functionality, turning length: 1,000 mm, turning diameter: 350 mm, spindle bore: 68 mm, spindle speed (max.): 3,800 rpm, overall weight: 6,500 kg, chuck outer diameter: 250 mm, The machine has a crack in the turret housing and in the cross-slide. Although everything is operational, due to this damage it is better suited as a source for spare parts. All attachments, servomotors, coolant pump, control unit, chip conveyor, etc. are in impeccable condition. Gjdoynf Nfopfx Ai Nouc

Condition: good (used), Year of construction: 2008, - Max. turning diameter over bed: 700 mm - Turning length: 1,500 mm Main spindle: - Speed range: 2,800 rpm - Enlarged main spindle: Ø 150 mm, bore: 110 mm - Drive power: 30 kW, 900 Nm - Spindle nose: Size 11 Total power requirement: 59.5 kVA Approx. machine weight: 14.5 t Space requirement approx.: 6.4 x 3.0 x 2.6 m EQUIPMENT: - 3-jaw chuck, SMW KNCS-N 400 K11 - Tailstock - Programmable CNC steady rest slide (cross slide NOT retractable) - SMW-AUTOBLOK SLU-3, self-centering steady rest, clamping range Ø 12 - 152 mm - Full clamping cylinder for partial hollow clamping, draw tube bore max. Ø 100 mm - In-process measuring system Renishaw for X-/Z-/C-axis - Programmable CNC tailstock on W-axis Gedoxmirgspfx Ai Neuc - Drilling/milling spindle and C-axis 0.001° - Tool changer: 80 positions Tool system: HSK-A63 - Y-axis travel +115/-115 = 230 mm - B-axis 225°, positioning in 0.001° increments - ICS / internal coolant supply for driven tools - Synchronized thread cutting with driven tools - Software for use of multifunctional tools, e.g. special tool with radially arranged indexable inserts, which can be positioned in the drilling/milling spindle at 60°, 90°, 120° and 180° positions - Software for gear hobbing for straight and helical gearing with speed synchronization of main and milling spindles - Electrostatic extraction unit - Chip conveyor - Documentation - CE marking

Condition: good (used), Year of construction: 2011, functionality: fully functional, Description: Gedpjy Ehaiofx Ai Njuc The machine is in good technical condition, with testing possible by prior arrangement. Control system: OKUMA OSP-P200MA. Power consumption: 58 kVA. Travel distance in X-axis: 1000 mm, Y-axis: 900 mm, Z-axis: 1000 mm. Description: 4 axes. Weight: 26 t. Footprint: 3.3 x 6.5 m. Tool magazine capacity: 100. Tool clamping system: BT50. Machine parameters: Travels in X, Y, Z axes: 1000 x 900 x 1000 mm.

Condition: ready for operation (used), Year of construction: 2013, operating hours: 24,412 h, functionality: fully functional, turning length: 1,000 mm, turning diameter: 300 mm, travel distance X-axis: 235 mm, travel distance Z-axis: 1,144 mm, controller model: OSP P300L-R, TECHNICAL DETAILS X-axis travel: 235 mm Z-axis travel: 1,144 mm Turning length: 1,000 mm Turning diameter: 300 mm Swing over bed: 450 mm Gedsxxi Uljpfx Ai Nouc Turret: 12 positions – all driven Spindle speed: 45 – 4,500 rpm Spindle bore: 68 mm Tool holder: VDI 40 MACHINE DETAILS Control: OSP P300L-R Weight: 6,600 kg Operating hours: 24,412 h EQUIPMENT Chip conveyor Chuck diameter 250 mm Touch setter Tailstock

Condition: ready for operation (used), Year of construction: 2014, operating hours: 10,810 h, functionality: fully functional, turning length: 1,000 mm, turning diameter: 300 mm, travel distance X-axis: 235 mm, travel distance Y-axis: 1,144 mm, rotational speed (max.): 4,500 rpm, TECHNICAL DETAILS Turning length: 1,000 mm Turning diameter: 300 mm Spindle bore: 68 mm Gjdpex Exqfefx Ai Neuc X-axis travel: 235 mm Z-axis travel: 1,144 mm Turret: 12 stations – all driven Spindle speed: 45 – 4,500 rpm Tool holder: VDI 40 MACHINE DETAILS Power-on time: 33,509 h NC run time: 10,810 h Spindle run time: 9,643 h Control: OSP P300L-R Weight: 6,300 kg Required footprint: 3.55 m x 2.35 m x 1.93 m EQUIPMENT Chip conveyor Chuck (diameter: 250 mm) Touch setter Tailstock

Condition: new, Year of construction: 2018, functionality: fully functional, Standard technical data: Swing diameter over bed: 580 mm Swing diameter over carriage: 470 mm Maximum machinable diameter: 360 mm Max. workpiece length: 250 mm Traverse (X): 260 mm Traverse (Z): 350 mm Traverse (Y): 100 mm (+/- 50) C axis: 360 degrees (0.001-degree increments) Spindle speed: 50-6,000 rpm Spindle nose: JIS A2-6 Spindle bore diameter: Ø62 mm Front spindle bearing diameter: Ø100 mm Turret type: M-V12 Number of tools: 12 Tool size: 20x20 mm Tool shank diameter: Ø32 mm Tool change time: 0.1 sec Driven tool speed: 45-6,000 rpm Rapid traverse (X): 25 m/min Rapid traverse (Z): 30 m/min Rapid traverse (Y): 12.5 m/min Main motor power (15 min/continuous): 11/7.5 kW (PREX) Driven tool motor power: 5.5/3.7 kW (PREX) Machine dimensions (L x W x H): 2,020 x 1,734 x 2,250 mm Machine weight: 4,050 kg Control: OSP P300L Standard specification: 1 OKUMA CNC Lathe Model LB2000 EXII MYC with OSP-P300L CNC Controller, including CE mark & EMC 1 set European Standard Specification 1-1. V12 radial turret head, 1 set 1-2. Spindle, 1 set (1) Spindle speed: 50-6,000 rpm (1 set) (2) Spindle motor PREX 11/7.5 kW (1 set) (3) Spindle: JIS A2-6; bore Ø62 mm (1 set) (4) C-axis control, 360 degrees (0.001-degree increments) (1 set) (5) SR1146 hydraulic cylinder for chuck (1 set) 1-3. MT4 tailstock 1-4. Dual-action foot pedal for chuck and tailstock side, 2 sets 1-5. Driven tool motor PREX 5.5/3.5 kW (2 min continuous) 1 set 1-6. Driven tool speed: 45 - 6,000 rpm, 1 set 1-7. Work area lighting, 1 set 1-8. Full enclosure, 1 set 1-9. Chip tray, 1 set 1-10. Door interlock, 1 set 1-11. Lubrication monitoring, 1 set 1-12. Automatic chuck open/close on main spindle, 1 set 1-13. Chip air blow, 1 set 1-14. Foundation bolts, 1 set 1-15. Tool setter, 1 set 1-16. CE marking, 1 set 1-17. IEC standard compliance, 1 set 1-18. Transformer, 1 set Gedey H H Afjpfx Ai Njuc 1-19. Coolant system with 250W pump, 1 set 1-20. OSP-P300L CNC control with 15" color touchscreen monitor, 1 set 1-21. OSP-P300L Advanced One Touch IGF-M-E kit specification (1 set) * Multitasking machines coordinate conversion (1 set) * Multitasking machines profile generation (1 set) * Advanced One Touch IGF (graphical programming assistant with dialogue-based interface) (1 set) * Real 3D simulation (1 set) * Cycle time monitoring (1 set) * Load monitor (1 set) * NC operation monitor (1 set) * Cycle time reduction function (1 set) * Hi-Cut Pro (machining-specific servo optimization) (1 set) * Variable spindle speed control (1 set) 1-22. 2-stage position indicator lamp, 1 set 1-23. Program storage: 2GB, 1 set 1-24. Operation memory: 2MB, 1 set 1-25. Spindle orientation, electric, 1 set 1-26. Inch/metric conversion, 1 set 1-27. Ball screw pitch error compensation on X/Z axes, 1 set 1-28. Workpiece ejection monitoring, 1 set 1-29. Lifting hooks, 1 set 1-33. TAS-C thermal compensation on the frame 6” chuck Chip conveyor

Condition: good (used), Year of construction: 1987, operating hours: 25,000 h, functionality: fully functional, turning diameter over cross slide: 550 mm, turning length: 1,000 mm, turning diameter: 400 mm, spindle bore: 90 mm, spindle speed (max.): 2,500 rpm, spindle speed (min.): 10 rpm, spindle motor power: 22,000 W, total length: 4,510 mm, total width: 2,370 mm, quill stroke: 150 mm, overall weight: 9,500 kg, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, Well-maintained LC40 for sale. The machine is powered and available for inspection. 12-position turret. Includes: 2 pcs. 3-jaw chucks, 240/330mm, various tools and accessories (see pictures), measuring probe, Mayfran chip conveyor. Gusdpeyvulgefx Ai Nsc

Condition: ready for operation (used), A CNC slant bed lathe Okuma is available. Chuck diameter: 200mm, swing diameter: 400mm, turning diameter: 300mm, turning length: 470mm, tool stations: 8. Machine dimensions X/Y/Z: approx. 4000mm/2150mm/2150mm, weight: approx. 5500kg, control: OSP 3000 L. Documentation available. An on site inspection is possible. Godsyttwzepfx Ai Njuc

Condition: used, turning diameter 260 mm turning length 280 mm control OSP500 1. Machine Specifications Item Unit Specification Number of controlled axes – 2 Swing diameter over bed mm Ø 450 Swing diameter over slide mm Ø 350 Swing diameter over cross slide mm Ø 300 Maximum turning diameter × length mm Ø 260 × 280 Spindle diameter mm Ø 100 Spindle nose – JIS A2-6 Spindle taper mm Ø 70 × 1/10 Spindle bore mm Ø 62 Spindle speed range rpm 35 – 4,000 Z-axis travel mm 320 Z-axis rapid traverse mm/min 20,000 X-axis travel mm 155 X-axis rapid traverse mm/min 15,000 Turret type – V Number of tools – 8 (optional 12) Tool size (external turning) mm ¦ 25 Gusdpfx Aswm Rrdsi Njc Tool size (internal turning) mm Ø 40 (optional Ø 32)