Used Okuma Ma 50Hb for sale (12,821)

Condition: excellent (used), OKUMA control system Turning diameter: 650 mm Turning length: 1450 mm Hfodpfx Ageyxrggjtol For technical specifications, see the photo. The price of the machine includes the accessories shown in the photo.

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, turning length: 1,000 mm, turning diameter: 340 mm, Okuma LU15-MY Year of manufacture: 2001 Commissioned: 2002 Control system: U100L A video of the machine can be viewed on our website. Hodpfxjzh Iwkj Agtefl Machine features: ▪ IGF dialog programming ▪ Movable tailstock ▪ Powered tools – 12 stations on the A-turret ▪ C-axis ▪ Y-axis ▪ Touch probe ▪ Preparation for steady rest on the B-turret ▪ Internal chuck ▪ Signal tower ▪ Mayfran chip conveyor Technical details: • Max. turning diameter: 340 mm • Max. turning length: 1000 mm • X-axis travel: upper 260 mm (170+90); lower 140 mm (90+50) • Z-axis travel: upper 1,040 mm; lower 1,015 mm • C-axis travel: 360° • Spindle – number of speed steps: 2 – automatic • Bore diameter: 62 mm • A-turret (upper): 12 tools, all suitable for M-tools, VDI 40 • B-turret (lower): 8 tools, VDI 40 • Rotating tool speed: 45~4500 min -1 • Rapid traverse feed rate: mm/min X: 15,000 Z: 20,000 C: 200 min -1 • Tailstock quill diameter: 90 mm • Tailstock quill stroke: approx. 100-120 mm ▪ Machine dimensions including chip conveyor L x W: approx. 4300 x 2200 mm ▪ Machine height: approx. 2230 mm ▪ Weight: approx. 7900 kg Optional: ▪ Transportation organization and execution ▪ Machine delivery and installation ▪ Machine commissioning

Condition: ready for operation (used), Year of construction: 2013, spindle speed (max.): 6,000 rpm, travel distance X-axis: 260 mm, travel distance Z-axis: 550 mm, spindle motor power: 11,000 W, controller manufacturer: OKUMA, number of axes: 5, This 5-axis Okuma LB2000EX II was manufactured in 2013. It features a maximum turning diameter of 360 mm and a turning length of 500 mm. The machine includes a robust turret with 12 stations and a main spindle speed of 6,000 rpm. If you are looking to get high-quality turning capabilities, consider the Okuma LB2000EX II horizontal turning machine we have for sale. Contact us for further details. • Maximum turning diameter: 360 mm • Maximum turning length: 500 mm • Maximum bar capacity: 62 mm • W-axis travel: 500 mm Hfjdpfx Agjzcphustel • C-axis indexing: 0.001° • Main spindle nose: ASA 6" • Sub-spindle maximum speed: 6,000 rpm • Sub-spindle motor power: 11 / 7.5 kW • Turret stations: 12 • Driven tool speed range: 45–6,000 rpm • Driven tool motor power: 5.5 / 3.7 kW • Turning tool size: 20 × 20 mm • Boring bar capacity: Ø32 mm Additional equipment • Bar feeder: TOP XF365 (YOM 10/2013, installed 2014) • Hinge-type chip conveyor • Manual tool setter (presetting) • Parts catcher Technical Specification Counter Spindle Yes Driven Tools Yes

Condition: like new (used), Year of construction: 2024, functionality: fully functional, maximum turning diameter: 2000 mm maximum turning length: 1400 mm control: Okuma OSP - P300 SA maximum workpiece weight: 10,000 kg maximum workpiece dimensions: 2000 mm x 1400 mm chuck diameter: 2000 mm C-axis positionable to 0.001° tool spindle traversable in X/Y/Z and indexable in B B-axis swivels 150° Y-axis travel: 1600 mm (+/- 800 mm) coolant supply through tool spindle automatic dual pallet changer tool stations: 60, HSK 100 Hsdpsywg Aaefx Agtefl The complete equipment of the machine can be found in the .pdf file.

Condition: good (used), Year of construction: 2007, Used OKUMA lathe - Model: LT200-M TwinStar - Year: 2007 - including chip conveyor Hsdpfx Aov S Svvjgtefl - coolant tank - immediately available

Condition: excellent (used), Year of construction: 2014, CNC Lathe Okuma LU 3000 EX MY 2SC950 Control: OSP-P300 Year of manufacture: 2014 Internal machine no.: 27 Max. turning length: 950 mm Max. turning diameter: 340 mm Hfsdpfx Ageyluvietjl Max. swing diameter over cross slide: 380 mm Max. swing diameter over bed: 580 mm Max. spindle speed: 4,200 rpm Tool holder interface: BMT 2 pcs. tool turrets A turret: 12 tool positions (all driven) B turret: 8 tool positions Tailstock Chip conveyor Hydraulic power chuck B210/A8 Touch setter High-pressure coolant pump Enlarged coolant tank

Condition: ready for operation (used), Year of construction: 2011, spindle speed (max.): 4,200 rpm, travel distance X-axis: 260 mm, travel distance Y-axis: 115 mm, travel distance Z-axis: 1,065 mm, spindle motor power: 30,000 W, total height: 1,970 mm, total width: 1,900 mm, overall weight: 6,000 kg, product length (max.): 3,310 mm, number of axes: 5, This 5-axis Okuma LB 3000 EX MYW 800 was manufactured in 2011. It features a maximum turning diameter of 410 mm and a distance between centers of 1,020 mm. The machine includes a robust tool turret with 12 positions and a maximum spindle speed of 4,200 rpm. If you are looking to get high-quality turning capabilities, consider the Okuma LB 3000 EX MYW 800 horizontal turning machine we have for sale. Contact us for further details. • Working capacity: • Distance between centers: 1,020 mm • Maximum swing over covers: 580 mm • Swing diameter between centers: 470 mm • Maximum turning diameter (standard tools): 410 mm • Maximum turning diameter (driven tools): 340 mm • Main spindle: • Type: Big Bore ASA 8 • Air blow system for the self-centering chuck Hsdpfozpwu Usx Agtefl • Spindle opening and closing possible during rotation • Axis travel: • W: 825 mm • Rapid traverse: • X: 25 m/min • W: 25 m/min • Z: 30 m/min • Y: 12.5 m/min • Sub-spindle: • Connection: Flat 140 • Maximum speed: 6,000 rpm • Tool turret: • Type: OKUMA • Tool positions: 12 • Driven-tool power: 7.1 kW / 4.1 kW • Maximum driven-tool speed: 6,000 rpm Additional equipment • LNS Quick Load Servo III bar feeder • Bar interface preparation • Right-side chip conveyor • Finished-part catcher arm • MSCTN80 A8 collet chuck with various collets • Tool holder kit • Kitagawa BB210 self-centering chuck • Kitagawa B206 self-centering chuck Technical Specification Counter Spindle Yes Driven Tools Yes

Condition: excellent (used), Year of construction: 2018, CNC Lathe Okuma LB 3000 EX II Control: OSP-P300LA Year of manufacture: 2018 Internal machine no.: 19 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 Spindle bore: Ø 72 mm Equipment: Chip conveyor Parts catcher Touch setter Programmable sub-spindle One Touch IGF 3-jaw power chuck Kitagawa Hedoylhmuepfx Agtsfl 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 Internal machine no.: 22 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 Tool turret: V12 (all stations driven) Equipment: Chip conveyor Touch setter OneTouch IGF 3-jaw chuck Hedpfx Asyk Uimjgtsfl Tailstock

Condition: ready for operation (used), Year of construction: 2011, spindle speed (max.): 4,500 rpm, travel distance X-axis: 210 mm, travel distance Z-axis: 380 mm, controller manufacturer: OKUMA, controller model: OSP‑P200LA‑R, number of axes: 3, This 3-axis Okuma GENOS L200E-M was manufactured in 2011. It features a maximum turning diameter of 200 mm and a Z-axis travel of 380 mm. The machine is equipped with a 12-station turret with driven tools, allowing for milling and drilling on the C-axis. If you are looking to get high-quality turning capabilities, consider the Okuma GENOS L200E-M horizontal turning center we have for sale. Contact us for further details. • Turning configuration: 2 axes (X, Z) + C‑axis; no Y‑axis Hodpfx Aoy Rrwvegtjfl • Tailstock: Equipped • Tool presetter: Automatic tool presetter installed • Turret: 12‑station turret with driven tools (milling and drilling on C‑axis) • Max. turning diameter: 200 mm • Spindle nose: ASA A2‑6 • Spindle bore diameter: approx. 50 mm • Electrical supply: 380 V, 3‑phase, 50/60 Hz • Average apparent power: 17.7 kVA • Full‑load current: 26.7 A • Max. motor current draw: 45 A Technical Specification Counter Spindle No Driven Tools No

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 Internal machine number: 14 Turning length: 1,250 mm Turning diameter: 300 mm Spindle bore: 70 mm Turret: 12 stations – all driven Spindle speed: 45 – 4,500 rpm Tool holder: VDI 40 Accessories/Equipment - Chip conveyor - 3-jaw chuck Ø 250 mm - Hainbuch collet chuck - Touch setter - Tailstock Hfsdpfx Agjyli T Notel - Coolant pump - Bar feeder Samsys Multi 3000SL - Various accessories (see pictures)

Condition: used, Year of construction: 2008, Control OKUMA OSP-P200M. Cooling threw spindle. Rotating axe A Tsudakoma 250. Chip conveyor RENISHAW OMP40 Tool probe Velikost upínací plochy 1000 x 460 mm Rozsah pojezdů os: Axe X 762 mm Axe Y 460 mm Hsdpozqtbgefx Agtjfl Axe Z 460 mm Spindle revolutions 50 - 8000 rpm DIN 40 Number of tool positions 48 Machine dimensions 2805 x 2160 x 2746 mm Machine weight 7100 kg

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 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 Hfedpfxotdg Eve Agtsl 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.

Condition: excellent (used), Year of construction: 2019, CNC Lathe Okuma LB 3000 EX II-MYW 800 Control: OSP-300LA Year of manufacture: 2019 Internal machine no.: 20 Distance between centers or spindle noses: 1085 mm Hodpfoyk Tbhex Agtsfl Swing diameter over cross slide / bed: 340 / 580 mm X-axis travel: 260 mm Y-axis travel: 115 mm Z-axis travel: 1,010 mm C-axis travel: 360 mm W-axis travel: 895 mm Main spindle speed: 45 - 5,000 rpm Sub spindle speed: 45 - 6,000 rpm Mounting: BMT 60 Tool turret: V12 (driven) Equipment: Chip conveyor One touch IGF Touch setter Main spindle Hainbuch Ø 65 mm Sub spindle SMW Autoblok KNCS-N 170-43 Coolant system HMF-980 with paper band filter Bar feeder / robotics interface prepared

Condition: good (used), Year of construction: 2000, functionality: fully functional, travel distance X-axis: 560 mm, travel distance Y-axis: 460 mm, travel distance Z-axis: 450 mm, Equipment: chip conveyor, documentation/manual, Machine Name - Okuma Machine Model - MX45VAE Y.O.M 2000 Descriptions - OSP 700M Spindle Speeds 7000 rpm BT40 taper Hsdpszair Uefx Agtofl Table Size 1000 mm x 460mm X – Axis Travel 560mm Y – Axis Travel 460mm Z – Axis Travel 450mm 20 station ATC Renishaw tool setter Renishaw work probe Coolant system and conveyor 2 x identical machines available

Condition: excellent (used), functionality: fully functional, turning length: 1,000 mm, turning diameter: 350 mm, travel distance X-axis: 260 mm, travel distance Z-axis: 1,020 mm, CNC Lathe Manufacturer: Okuma Model: LB15 II-M 1SC-1000 Year of Manufacture: 1996 Control: OSP-7000L Country of Origin: Japan Delivery: Ex-stock Machine Features - Long turning length - Tailstock - Chip conveyor - Live tooling - One touch - IGF - Touch setter Technical Specifications - Working Areas - Swing diameter: 340 mm - Max. turning diameter: 350 mm (chuck work) - Max. turning length: 1000 mm Travel Distances - X-axis: 260 mm - Z-axis: 1020 mm Spindle - Speed: 45~4500 rpm - Standard spindle bore diameter: 62 mm - Spindle front bearing bore diameter: 100 mm - Chuck passage: 52 mm Turret - Number of stations: 12 - Tool holder: VDI40 - Indexing time station to station: 0.1 sec Feed Rates - Rapid traverse X/Z: 15,000/20,000 mm/min Tailstock - Quill diameter: 90 mm Hfodpfx Agszmgcvotol - Quill stroke: 120 mm Main Drive - Spindle motor: 15/11 kW Machine Dimensions: approx. 3315 x 1895 mm Machine Height: approx. 1905 mm Weight: approx. 5700 kg Optional - Transport organization and handling - Machine installation and setup - Commissioning of the machine

Condition: excellent (used), Year of construction: 2014, turning length: 700 mm, travel distance X-axis: 205 mm, travel distance Z-axis: 700 mm, spindle motor power: 22,000 W, total height: 2,800 mm, total length: 6,000 mm, total width: 3,900 mm, overall weight: 9,800 kg, Complete machining with twin spindel, upper and lower turrets Kitagawa 3 chuck left and right Tool holders with driven tools axial and radial Large jaws cabinet with inserts OGL Gantry loader with ca 10 Kg load capacity Chip conveyor Paper Filtration Pressure Tank Max. turning Ø: 400mm X-Axis: 205mm Z-Axis: 700mm Spindle bore: 62mm Speedrange: 6000Rpm Spindle power: 22kW Subspindle speeds: 6000Rpm Subspindle bore: 62mm Subspindle power: 15kW ATC / revolver: 16 Speed live tools: 6000Rpm Positions lower revolver:16 Speed live tools: 6000Rpm Power live tools: 7kW Chip conveyor: yes Tool eye: yes Hfjdpfxoyn Em Re Agtjl Length: 6000mm Width: 3900mm Height: 2800mm Weight: 9800kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: excellent (used), Year of construction: 2011, CNC Turning and Milling Center Okuma LT 2000 EX – M Control: OSP-P200LA Year of manufacture: 2011 Internal machine no. 23 Swing diameter over bed: 400 mm Distance between centers: 960 mm Turning diameter: 210 mm Spindle speed: 50 – 6,000 rpm Sub spindle speed: 50 – 6,000 rpm Travel paths: Z-axis: 700 mm W-axis: 730 mm X-axis: 205 mm C-axis: 360 degrees (0.001) Equipment: 2 tool turrets, each with 16 stations (all stations driven) Hfsdpoyli Aksfx Agtsl Touch setter IGF Chip conveyor Bar feeder, 3.00 m Main spindle collet chuck Sub spindle 3-jaw chuck Parts catcher Workpiece removal system Extraction unit Coolant system with high-pressure pump and paper band filter system

Condition: used, Year of construction: 2001, Technical data: Okuma Space Turn LB 300 MY Year of manufacture: 2001 Control: OSP U 100 L Max. Turning length: 340 mm Chuck diameter: 10 inch X-axis: 280 mm Y-axis: 120 mm Z-axis: 500 mm C-axis: 360°(0.0001°) Spindle: 4500 rpm Spindle clearance: 62 mm Weight: 6000 kg Accessories: Hodpfsqucnbjx Agtefl -Driven tools -Chip conveyor -Transformer -Manuals

Year of construction: 1998, condition: excellent (used), functionality: fully functional, TECHNICAL DETAILS X-axis travel: 720 mm Y-axis travel: 630 mm Z-axis travel: 630 mm Control system: OKUMA OSP 7000 Pallet size: 500 x 500 mm Spindle speed: 10 - 5000 rpm Tool holder: 10-position pallet changer Tool interface: MAS BT 50 Number of tool positions: 200 EQUIPMENT Hfjdpfx Aok R Tp Usgtsl - Tool breakage detector - Renishaw measuring probe - High-pressure coolant system - Coolant mist extraction system - Spindle load and torque monitoring - Thread milling - Chip conveyor The scope of delivery should be determined based on the description and not the images.

Condition: ready for operation (used), Year of construction: 2016, operating hours: 23,563 h, travel distance X-axis: 1,050 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 460 mm, controller manufacturer: OKUMA, controller model: OSP-P300M, table load: 900 kg, overall weight: 7,000 kg, spindle speed (max.): 15,000 rpm, spindle motor power: 22,000 W, number of slots in tool magazine: 32, number of axes: 3, This 3-axis Okuma M560-V was manufactured in 2016. It features a generous X-axis travel of 1050 mm, Y-axis travel of 560 mm, and Z-axis travel of 460 mm. The machine is equipped with a powerful 22 kW spindle and a tool magazine that holds 32 tools. If you are looking to get high-quality machining capabilities, consider the Okuma M560-V vertical machining centre we have for sale. Contact us for further details. Hjdpfx Agoy Nb T Dotefl • Table size: 1300 × 560 mm

Condition: good (used), Year of construction: 2012, CNC Lathe Okuma Genos L200E-M with Gantry Hfsdpfoylkcrjx Agtjl Control: OSP-200LA-R Year of manufacture: 10/2012 Internal machine no.: 13 Max. turning length: 380 mm Turning diameter: 200 mm Swing over bed: 450 mm Spindle speed: 107 - 4,500 rpm Spindle bore: 66 mm Turret: M-V12 (VDI) Tool rotation speed: 50 - 6,000 rpm Rapid traverse (m/min): X: 20 / Z: 25 Accessories/Equipment Gantry loader type ATPGR-03 for workpiece size Ø 20 - 150 mm, max. workpiece weight 2 x 3 kg (double gripper) for OKUMA Genos L200E-M Chip conveyor Touchsetter Hydraulic tailstock Coolant pump Tool package

Condition: ready for operation (used), Year of construction: 2013, travel distance X-axis: 1,500 mm, travel distance Y-axis: 660 mm, travel distance Z-axis: 660 mm, controller manufacturer: OKUMA, controller model: OSP-P300M, table load: 1,500 kg, overall weight: 9,000 kg, spindle speed (max.): 15,000 rpm, spindle motor power: 30,000 W, number of slots in tool magazine: 32, number of axes: 3, This 3-axis Okuma MB-66VA was manufactured in 2013. It features an X-axis travel of 1500 mm, Y-axis travel of 660 mm, and Z-axis travel of 660 mm. The machine is equipped with a powerful 30 kW spindle, capable of reaching speeds up to 15,000 rpm, and has a tool magazine with 32 positions. If you are looking to get high-quality machining capabilities, consider the Okuma MB-66VA vertical machining centre we have for sale. Contact us for further details. • Table size: 1500 × 660 mm Hfsdpfxsy Ndp Io Agtjl Technical Specification Taper Size BT 50

Condition: excellent (used), Year of construction: 2005, operating hours: 6,820 h, functionality: fully functional, turning length: 1,075 mm, turning diameter: 620 mm, spindle bore: 110 mm, spindle speed (max.): 3,500 rpm, travel distance X-axis: 300 mm, travel distance Z-axis: 1,075 mm, rotational speed (min.): 3,000 rpm, total height: 2,780 mm, total length: 5,800 mm, total width: 2,100 mm, overall weight: 8,600 kg, CNC Lathe with c-axis Okuma - LB 400M MACH-ID 9780 Make: Okuma Type: LB 400M Control: OSP-E100L Year: 2005 KITAGAWA 400 mm chuck Spindle bore 110 mm Chip conveyor Feed rate X-Axis 20M/Min Feed rate Z-Axis 25M/Min Coolant and Filtration system Max. turning Ø: 620mm X-Axis: 300mm Z-Axis: 1075mm Spindle bore: 110mm Speedrange: 3500Rpm Spindle power: 45kW ATC / revolver: 12 Hodpfxszu Nu Ro Agtjfl Speed live tools:3000Rpm Chip conveyor: Yes Tool eye: Yes Hours: 6820H Pinole taper: 5Mk Length: 5800mm Width: 2100mm Height: 2780mm Weight: 8600kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: ready for operation (used), Year of construction: 2016, travel distance X-axis: 925 mm, travel distance Y-axis: 1,050 mm, travel distance Z-axis: 600 mm, table load: 600 kg, spindle speed (max.): 12,000 rpm, spindle motor power: 26,000 W, number of axes: 5, This 5-axis Okuma MU 6300 V was manufactured in 2016. It features impressive X-axis travel of 925 mm, Y-axis travel of 1,050 mm, and Z-axis travel of 600 mm. The machine has a maximum load capacity of 600 kg and a C-axis table diameter of 630 mm. If you are looking to get high-quality machining capabilities, consider the Okuma MU 6300 V vertical machining centre we have for sale. Contact us for further details. • Table/C-axis diameter: 630 mm • Max machinable dimensions: Ø 830 x 550 mm Hfodoy Dc Niopfx Agtjl • C-axis rotation: 360,000 positions / 360° continuous • A-axis rotation: +90° to -120° • Table–spindle distance: 60 – 660 mm • Rapid feed (X/Y/Z): 50 m/min • Max working feed: 50,000 mm/min • Positioning accuracy (X/Y/Z): 0.004 mm (Std JIS) • Repeatability (X/Y/Z): mm (Std JIS) • Spindle taper: BT50 Big Plus • Tool magazine: Matrix, 98 positions (expandable to 166) • Axis feedback: X–Y–Z optical scales • Operational hours: Power on 25,683 h; Operating 10,364 h; Cutting 9,209 h • Included control/software options: 5-axis continuous Super-NURBS kit, Center tool programming, Tool length compensation, DNC-DT connection, Tool orientation command Additional equipment • Mayfran MT10 chip conveyor • Renishaw TS27R tool setter • Renishaw RMP60 workpiece probe • 5-axis calibration kit • Shower wash • Pallet changer ready (preparation) • Industry 4.0 kit (registered 2026) Technical Specification Taper Size BT 50