Used Okuma Lt 200 for sale (211)

Condition: excellent (used), Year of construction: 2018, Okuma GENOS L2000-e Year: 2018 Max turning dia ( mm ) Ø200 Max work length ( mm ) 380 Travels X axis (mm) 165 Z axis (mm) 400 C axis 360° ( 0.001° increments) Spindle speed ( min-1 ) 5,000 Spindle nose JIS A2-6 Turret type V12 VDI (Axial) No. of tools 12 (L/M) OD tool shank (mm) 20×20 ID tool shank dia (mm) Ø32 Milling tool Spindle speed (rpm) 6,000 Rapid traverse (X, Z ) m/min X:25 , Z:30 Rapid traverse (C) (rpm) C：200 Tailstock quill diameter (mm) Ø90 Tapered bore type MT.5 (revolving center) Quill travel (mm) 100 Motors, Main spindle (20min/cont) (kW) VAC15/11 Milling tool spindle (kW) PREX 4.0/1.8 (25min／cont) Coolant pump motor (kW) 0.8 Machine size Hjdpfx Absyk Hwijdsi Height (mm) 1,620 Floor space (mm) 2100×1850 Weight (kg) 3,700 Accessories/options: - C-axis - static tool holders - tailstock - foot pedals for chuck and tailstock - center sleeve for tailstock - swarf conveyor - coolant tank - LNS feeder - documentations

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, Ref. No.: LT-2418 Manufacturer: Okuma Model: Multus U3000 1SW-1500 Control: Okuma OSP-P300S-H Year of manufacture: 2014 Commissioning: 2.015 Language Keyboards / Software: International / English Country of origin: Japan Technical Characteristics: Capacity: Turning on bed: Ø 650 mm Distance between points: 1.500 mm Maximum turning diameter: Ø 650 mm Maximum turning length: 1.500 mm Bar pitch (main spindle): Ø 70 mm Bar passage (opposite spindle): Ø 70 mm Main spindle: Spindle diameter: Ø 140 mm Spindle nose (type): JIS A2-8 Spindle inside diameter: Ø 80 mm Speed ranges: 2 ranges, infinitely variable Spindle speed: 50 - 4.200 rpm Motor: 22/15 kW (30 min/cont) Opposing spindle: Spindle diameter: Ø 140 mm Spindle nose (type): JIS A2-8 Spindle inside diameter: Ø 80 mm Speed range: 2 ranges, infinitely variable Spindle speed: 50 - 4.200 rpm Motor: 22/15 kW (30 min/cont) X-axis: Stroke: 645 mm Rapid traverse: 50.000 mm/min Z axis: Stroke: 1,600 mm Rapid traverse: 50.000 mm/min Y-axis: Stroke: 250 [± 125] mm Rapid traverse: 40,000 mm/min W-axis: Stroke: 1,594 mm Rapid traverse: 30.000 mm/min B axis: Controlled angle: -30° to +210° (increment 0.001°) Rapid traverse: 30 rev/min C axis: Controlled angle: 360° (0.0001° increment) Rapid traverse: 200 rpm Hedeu U E Avspfx Abdsi Turret: Type: H1 Number of tools: 1 (L or M tool) Tool dimensions: Turning outside: 25 x 25 mm Turning inside: Ø 40 mm Milling head: Spindle speed: 50 - 12.000 rpm Speed ranges: 2 speed ranges, infinitely variable Motor: 25/19 kW (3 min/cont) Tool changer (ATC): Cone Toolholder: HSK-A63 Number of tools: 40 Max. diameter of adjacent tools: ø 90 mm Maximum diameter of non-adjacent tools: ø 130 mm Maximum tool length: 400 mm Maximum weight of each tool: 10 Kgf Dimensions and weights: Height of the machine: 2.905 mm Occupied floor area: 4,480 x 2,995 mm (4,480 x 2,995 mm) Machine weight: 16,200 kg

Condition: excellent (used), functionality: fully functional, Machine type: CNC Turning-Milling Center Manufacturer: Okuma Model: Multus U4000 2SC 1500 Year of Commissioning: 2017 (as ex-stock machine) Control: OSP P300S Spindle Hours: approx. 3,000 Included: Various tools and chuck jaws Condition: Very good Delivery: Short lead time – as agreed Equipment and technical details: ▪ Enlarged main spindle KK size 11 Front bearing Ø 160 mm Speed range: 3,000 rpm Bore diameter: Ø 112 mm Motor power: 32 kW Torque: 955 Nm ▪ Hollow power chuck cylinder Ø 127mm, SMW VNK 320-127 with Ø 127 mm bore ▪ Pressure reducing valve, adjustable range 8-70 bar ▪ Tailstock ▪ Turning length approx. 1,500 mm Hsdpfx Asxw Thmsbdji ▪ H1 turret (1 station) ▪ Y-axis ▪ B-axis 0.001° ▪ 40-station tool magazine ▪ Additional lower turret with 12 stations ▪ Tool spindle 12,000 rpm ▪ Hinge belt chip conveyor: Heavy-duty chip conveyor with low-maintenance self-cleaning function ▪ Drum sump filter TMF300 with clean fluid 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 lower turret) ▪ Door automation ▪ Robot interface Type E for connecting additional loading/unloading systems to single-spindle machines ▪ 3D machine model for simulation in CAM system Main drive (Okuma motor spindle): 22kW / 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 steps Range switching at full speed ▪ Lower turret: 12 stations ZB-axis with cylindrical roller guide XB-axis with slideways ▪ Real-time Collision Avoidance System (CAS) ▪ 19" color LCD TFT (1280x1024) with 3D color graphics as touch screen/panel with vertical display and adjustable tilt keyboard ▪ 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°, 0.001° positioning ▪ Y-axis travel +150 mm / -150 mm = 300 mm ▪ B-axis 240°, 0.001° positioning ▪ Tool spindle (Okuma motor spindle): 22 kW / 120 Nm / 12,000 rpm ▪ Internal coolant supply for rotating tools, pump with max. 20 bar pressure Including bag filter, external cooling of tool spindle, pump with max. 3 bar pressure ▪ Tool system: HSK-A63 ▪ Tool monitoring system for tool life and breakage ▪ Tool measurement device (using standard chuck) for safe setup ▪ Machine management MacMan with integrated BDE (operating data acquisition) ▪ Part program memory 2 GB ▪ Max. length of individual part program: 2 MB ▪ 2 USB 2.0 ports ▪ Ethernet interface with browser and DNC-T1 for program transmission ▪ Harmonic speed oscillation via periodic speed change ▪ Tool height correction on 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 rotary tools ▪ 10 workpiece zero points (coordinate system selection) ▪ Coordinate conversion (shift, rotate) ▪ Electronic spindle orientation +/- 0.1° Optional: ▪ Transport organization and implementation ▪ Machine installation and setup ▪ Commissioning of the machine

Condition: ready for operation (used), Year of construction: 2006, Control Unit Brand OKUMA Model OSP-P200L Main Drive Spindle speed range 38–5000 Spindle bore 100 mm Number of axis 5 Movement X-Axis Movement 580 mm Y-Axis Movement ±80 mm Z-Axis Movement 935 mm W-Axis Movement 1000 mm Workpiece Workpiece drm over bed 630 mm This 5-axis Okuma Multus B300-W was manufactured in 2006. It features a robust turn-mill center with a swing over bed of 630 mm and a maximum turning diameter of 450 mm. Equipped with a bar feeder, toolsetter, and a tool magazine holding 40 tools, it ensures efficient operation. The control system is an advanced Okuma OSP-P200L. If you are looking to get high-quality turning capabilities consider the Okuma Multus B300-W machine we have for sale. Contact us for more information. Application Types Hodpfx Absx D Rvhjdoi Turning

Condition: used, TECHNICAL DETAILS - Number of axes : 2 MAIN SPINDLE - Spindle nose : A2-6" - Spindle power : 11 [kW] - Spindle speeds : 50- 6.000 [rpm] - Max. bar diameter : 60 [mm] - Max. turning diameter : 430 [mm] - Max. diameter on bench : 580 [mm] - C axis indexing precision : 0,001 [°] TURRET - Number of positions : 12 - Z stroke : 390 [mm] - X stroke : 260 [mm] - Tool type : V12 POWER SUPPLY - Supply voltage : 380 [V] - Total installed power : 38 [kVA] Hjdpfx Asxz Hrgebdoi WEIGHT & DIMENSIONS - Machine floor space : 2.200 x 1.734 [mm] - Machine height : 1.839 [mm] - Machine weight : 3.400 [kg] MACHINE HOURS - Number of hours under power : 23.682 [h] - Number of working hours : 11.795 [h] - Number of spindle hours : 7.225 [h] EQUIPMENT - CNC : OKUMA OSP-P200 LA - Interface : Ethernet / RS232 / USB - Interactive programming : Advanced One Touch IGF-L V302A - 3 colors status lamp - Coolant tank - Chips conveyor : Droite MAYFRAN - Tool probe : manuel - Parts catcher - Bar loader : FMB 5-55 /3200 - Electric transformer - Collet chuck : Nann KSF 40/6 -6000 t/min - Collet chuck : TYPE 173E/48F Ø de barre max 42 mm

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, Dear Sir or Madam the details of the Okuma Multus B400 with main and counter spindle tool magazine HSK 63 with 80 places 1500mm turning length main spindle passage 100mm CNC turning/milling center with CNC control OKUMA OSP P200L Hjdpfx Astdg Evjbdji Enlarged main spindle Ø110mm Ø150/110mm, spindle nose size 11 Speed range 38-2800 1/min. Counter spindle as W-axis incl. hollow clamping device with Ø70mm bore in the draw tube helical interpolation also for thread milling Tool height correction in Y-axis for turning tools Extension kit "M "OSP P200L (Kit One-Touch IGF-M-D) Software multifunction tool for the use of special tools 80-station tool changer instead of 20 stations C-axis synchronization software for simultaneous control of both C-axes Increased speed 10,000 rpm for driven tools 20/14 kW, max. 85 Nm Interlit ISF 540/6670 slat-band chip conveyor with integrated coolant tank Interlit SPB4 gravity belt filter with 900 L clean tank Supply pump TH 90/690 FSI frequency-controlled pump for gravity belt filter SPB 4 Manual rinsing gun for attachment to additional coolant tank SPB4 SMW VNK 250/110 Power clamping cylinder for hollow sp. m. Bore Ø 110.5 mm Chuck Rota THW Plus 315-104 A11 Cylinder SMW VNK 250/110 2-stage clamping pressure for power clamping device Call by program Door automation Multus B 400 Open/close via M command two doors, both open simultaneously Chuck Rota THW Plu 315-104 A8 Cylinder SMW VNK 225/95 mounted. Year of construction: 2011 Commissioning: June 2011 Warranty: A warranty for the used machine is excluded altogether. However, HAF Präzisionstechnik assures that defects, including hidden defects, are not known. Unknown defects can therefore not be excluded. Machine is under power and in very good condition. Viewing is possible by arrangement. We are also happy to process your acceptance parts in advance.

Year of construction: 2018, condition: ready for operation (used), Main Drive Hedpsx D Ni Hjfx Abdsi Spindle speed range 45-6000 rpm Spindle bore Ø62 mm Number of axis 3 Movement X-Axis Movement 260 mm Y-Axis Movement 100 mm (+/-50) Z-Axis Movement 350 mm Tools Number of station 12 Type of tool holder VDI design Media Chip conveyor Yes Additional Equipment SR1453 hydraulic cylinder for chuck operation 1 set V12 VDI design revolver head 1 set Mayfran chip removal preparation 1 set Machining Navi L-g – cutting aid for dampening vibrations during cutting 1 set API library 2 – for Industry 4.0 solution 1 set OKUMA Virus Protection System (OSP-VPS) - Virus protection 1 set 6” chuck This 3-axis OKUMA LB2000 EXII MYC lathe was manufactured in 2018. It features a max machinable diameter of 360mm and a workpiece length of 250mm. The machine offers internal cooling through the spindle, a V12 VDI design revolver head, and a 6” chuck. Equipped with the OSP-P300L CNC Controller and advanced features like the Machining Navi L-g for vibration dampening and OKUMA Virus Protection System. Consider buying the OKUMA LB2000 EXII MYC machine we have for sale. Contact us for further details. Application Types Turning

Condition: ready for operation (used), Year of construction: 2016, Control Unit Brand OKUMA Model OSP-P300S-H Movement Hsdpfx Aex D R Uwsbdsi Y-Axis Movement 160 Additional Equipment Y-Axis Machining Kit: Helical interpolation /Y-axis turning function with offset turning toolholders/ Coordinate conversion /Double pressure clamping system for main spindle chuck via M-codes (irreversible) /Double pressure clamping system for sub-spindle chuck via M-codes (irreversible) 60 tool ATC / High-pressure coolant preparation: 70 bar/ External coolant pump: 0.8 kW, 6 bar, 20 L/min/ Electric spindle orientation /Air blast for chuck cleaning Collision Avoidance System (CAS)/Chip Conveyor Preparation/Big Bore Spindle ASA 6": 22/15 kW, 3800 rpm/ High-precision C-axis positioning/ Continuous B-axis/ Tool Magazine with 60 positions/ 0.1 Micron Resolution Software/ API Library 2 for OSP-P300S/ Standard Right Side Chip Conveyor/ 15 Bar Coolant Pump 20 L/min/ Filtration unit with 4 fabric filter bags (25 micron), pump 15 bar, 20 L/min SCHUNK ROTA THW+260-81R A8 chuck with KITAGAWA SS1770 cylinder for Big Bore main spindle SCHUNK ROTA THW+215-66 A6 chuck with KITAGAWA SS1452 cylinder for sub-spindle 5-Axis Machining Kit: Super NURBS on 5 axes /Vector control /DNC-DT interface /Tool position control/ 3D coordinate transformation /Helical interpolation (includes inclined plane profile software) This 5-axis OKUMA MULTUS B300 II W was manufactured in 2016. It features an ASA 8 spindle offering 5,000 rpm and 65 mm bar capacity, capable of handling a max turning diameter of 630 mm. It includes a high-pressure coolant preparation of 70 bar, a continuous B-axis with HSK63, and a tool magazine with 60 positions, optimizing both turning and milling capabilities. If you are looking for high-quality turn-mill operations, consider this OKUMA machine. Contact us for more information about this machine. Application Types Turning

Condition: used, Year of construction: 2006, functionality: fully functional, machine/vehicle number: 127728, Okuma MULTUS B300 5-Axis CNC Turning and Milling Center (2006) Okuma OSP-P200L controls Renishaw Probe Chip Auger Under maintenance / parts missing Hodpfjx Ap A Dsx Abdoi Sublocation - Building 3

Condition: good (used), center height: 215 mm, grinding length: 1,500 mm, total width: 2,300 mm, total length: 5,530 mm, total height: 2,100 mm, grinding diameter: 430 mm, Matrix Okuma Universal Cylindrical Grinder Hjdsyglhfepfx Abdoi Model: GU – 40 Max Dia Ground: 430mm Max Between Centres: 1500mm Wheel Size: 355 x 50 x 127mm Headstock Speed: 10-150 RPM Variable Table Swivels: 8 Degree Machine With: Coolant Filtration Tank Steadies Internal Grinding Attachment with Quill Dimensions: 5530 x 2300 x 2100mm High Weight: 6200 Kgs

Condition: excellent (used), Year of construction: 2017, CNC Lathe Okuma LU 3000 EX-M 2ST-600 Control: OSP-P300L Year of manufacture: 2017 Turning length: 600 mm Turning diameter: 340 mm Swing diameter over bed: 580 mm Spindle speed: 50 - 5,000 rpm 2 turret units Hodoym Rp Ijpfx Abdji A turret: 12 tool stations (all driven) B turret: 8 tool stations Equipment / Accessories: Chip conveyor One Touch IGF Tool monitoring system Tool measuring device Reinforced coolant pump, 8 bar 3-jaw chuck Kitagawa B208

Condition: good (used), Year of construction: 2002, functionality: fully functional, spindle speed (min.): 3,200 rpm, total height: 1,700 mm, total length: 2,700 mm, total width: 1,900 mm, overall weight: 6,500 kg, Equipment: documentation/manual, rotational speed infinitely variable, OKUMA ES L II-M Year 2002 A small, very compact lathe with extensive capabilities. Control U-10L, parts catcher, touchsetter, V12 turret VDI 30— all driven positions, manual tailstock, chip conveyor, coolant pump, bar feeder Samsys MUS-3000 year 2007, including equipment, SMW chuck KNCS-N210-52, package with jaws and 24 tools optionally available. Hodpfsyna Uiox Abdoi

Year of construction: 2022, condition: excellent (used), Machine Specifications​ Imperial Metric CNC Control Yes Control Type OSP-P300LA-e # of Axes 2 Swing 20.47" Turning Diameter 16.14" Center Distance 43.31" Chuck Size 10" Bar Capacity 3.15" X-Axis Travel 9.05" Hodpfx Asymq Ukjbdoi Z-Axis Travel 45.04" Spindle Nose A2-8 Spindle Speed 3,000 rpm Main Motor 20 HP Turret Capacity 12 Tailstock (Yes/No) Yes

Condition: good (used), Year of construction: 2006, 3-axis machining center Okuma MB-66 VA Control: OSP-P 200M Year of manufacture: 2006 X-axis: 1,500 mm Y-axis: 660 mm Z-axis: 660 mm Tool holder: SK 40 MASBT Tool magazine: 32 stations Spindle speed: 8,000 rpm Equipment: ONE touch IGF Hinged belt conveyor Hedpjylwp Ssfx Abdsi Electronic handwheel Internal coolant supply 20 bar

Condition: good (used), Year of construction: 2005, Vertical Machining Center Okuma MB 46-VAE Control: OSP-E100M Year of manufacture: 2005 Travel Paths: X-axis: 600 mm Y-axis: 460 mm Z-axis: 460 mm Max. workpiece weight: 500 kg Clamping area: 1,000 x 460 mm Spindle taper: SK 40 DIN ISO 69871 Tool magazine: 32 stations Spindle speed: max. 15,000 rpm Equipment - ICS / Internal coolant supply - Chip conveyor - USB drive Hedpfxsylwdco Abdsi

Condition: good (used), Year of construction: 2000, CNC Lathe Okuma LB 300-M Control: OSP-U100L Year of manufacture: 2000 Hodpfx Abeylv Utedoi Turning length: 1,000 mm Turning diameter: 430 mm Spindle speed: 4,200 rpm Tool turret: 12 stations (driven) Tool holder: VDI 40 Equipment: One touch IGF Chip conveyor Touchsetter 3-jaw chuck Tailstock Parts catcher Short bar loader Samsys 3000 (optional)

Condition: excellent (used), Year of construction: 2014, CNC Lathe Okuma LU 3000 EX MY 2SC950 Control: OSP-P300 Year of manufacture: 2014 Max. turning length: 950 mm Max. turning diameter: 340 mm Max. swing over cross slide: 380 mm Max. swing over bed: 580 mm Max. spindle speed: 4,200 rpm Tool holder: BMT 2 tool turrets A turret: 12 tool stations (all driven) B turret: 8 tool stations Tailstock Chip conveyor Hydraulic power chuck B210/A8 Touchsetter Hedpfxjyluvio Abdei High-pressure coolant pump Enlarged coolant tank

Condition: good (used), Year of construction: 1999, functionality: fully functional, Okuma Macturn 30 1SW 1000, OSP 7000M, chip conveyor, ATC 24 BT40, coolant pump 8 bar, gear milling option, approx. 12,500 spindle hours, HS Big Bore, GS Standard Bore Neff The Okuma specialist and NeffBuy We are also happy to provide you with the all-round carefree package, a tour of our showroom (30 Okuma machines) including demonstration and acceptance, loading, transport, assembly and commissioning of the machine as well as instruction and subsequent service. Hjdpfjvta Rksx Abdei Bjsvkhv0lno We operate Okuma CNC service throughout Europe, both electronically and mechanically, and on top of that we have a 1200 m2 inventory of all Okuma spare parts, please visit us on our homepage.

Condition: good (used), Year of construction: 2007, operating hours: 14,500 h, functionality: fully functional, turning diameter over cross slide: 370 mm, turning length: 1,000 mm, turning diameter: 340 mm, spindle bore: 62 mm, spindle speed (max.): 5,000 rpm, total height: 1,900 mm, total length: 3,200 mm, total width: 2,200 mm, overall weight: 7,500 kg, Equipment: documentation/manual, rotational speed infinitely variable, OKUMA LB300MC1000, OSP P200L control, V12 turret VDI40, V12 driven tools VDI40, manual tailstock, chip conveyor, coolant pump, standard spindle 5000 RPM, touch setter, Hodpoymfmnsfx Abdei

Condition: excellent (used), Year of construction: 2008, CNC Lathe Okuma LB 4000 EX – MY C750 Control: OSP-P200L Year of manufacture: 2008 Turning length: 750 mm Turning diameter: 430 mm Swing over bed: Ø 670 mm Swing over cross slide: Ø 480 mm Spindle speed: 42 – 4,200 rpm Tool turret V12 (all stations driven) Equipment: One touch IGF Chip conveyor Touch setter Hedpfx Absylkgqodsi 3-jaw chuck (Kitagawa B212)

Condition: excellent (used), Year of construction: 2011, CNC Lathe Okuma Genos L300E-M incl. bar feeder Samsys M3000SL Control: OSP-P200L-R Year of manufacture: 2011 Turning length: 1,250 mm Hodpfx Abjyli T Nsdoi Turning diameter: 300 mm Spindle bore: 70 mm Turret: 12 positions – all driven Spindle speed: 45 – 4,500 rpm Toolholder: VDI 40 Accessories/Equipment: - Chip conveyor - 3-jaw chuck Ø 250 mm - Hainbuch collet chuck - Touch setter - Tailstock - Coolant pump - Bar feeder Samsys Multi 3000SL - Various accessories (see pictures)

Condition: excellent (used), Year of construction: 2008, CNC Lathe Okuma LU35-M-2ST-600 Control: OSP-P200L Year of manufacture: 2008 Max. turning diameter: 550 mm Max. turning length: 600 mm Spindle bore: 90 mm Spindle speed: 3,200 rpm Main spindle: 30 kW A-turret: 12 stations (all driven) B-turret: 10 stations Tool holder: VDI 50 Hedpjyliqujfx Abdsi Accessories Schunk Chuck NC Rota 500 Interlit chip conveyor incl. external coolant system Door automation Touch Setter

Condition: excellent (used), Year of construction: 2013, CNC Lathe Okuma LB 3000 EX II-M C1000 Control: OSP-300L Year of manufacture: 2013 Hodpsylh Sdjfx Abdei Turning length: 1,000 mm Turning diameter: 340 mm Swing diameter over bed: 580 mm Spindle speed: 45 – 5,000 rpm Tool turret: 12 stations (driven) Tool holder: VDI 40 Equipment: Chip conveyor Touchsetter OneTouch IGF NC tailstock 3-jaw power chuck Forkardt 3QLC/K250

Condition: excellent (used), Year of construction: 2018, CNC Lathe Okuma LB 3000 EX II Control: OSP-P300LA Year of manufacture: 2018 Turning length: 500 mm Turning diameter: 340 mm Swing diameter over bed: 530 mm Spindle speed: 45 – 5,000 rpm Tool turret: 12 stations (driven) Tool holder: BMT 65 Hjdpeylhmusfx Abdei Spindle bore: Ø 72 mm Equipment: Chip conveyor Parts catcher Touchsetter Programmable sub-spindle One Touch IGF 3-jaw power chuck Kitagawa Various driven and static tools

Condition: excellent (used), Year of construction: 2017, CNC Lathe Okuma LB 4000 EX II – M C750 Control: OSP-P300LA Year of manufacture: 2017 Turning length: 750 mm Turning diameter: 430 mm Swing diameter over bed: Ø 670 mm Swing diameter over carriage: Ø 480 mm Spindle speed: 42 – 4,200 rpm Turret: V12 (all stations driven) Hodpfx Asyk Uimobdji Equipment: Chip conveyor Touch setter OneTouch IGF 3-jaw chuck Tailstock