Used Okuma Mc 60 H for sale (232)

Condition: ready for operation (used), Year of construction: 1997, machine/vehicle number: 0316, travel distance X-axis: 1,000 mm, Equipment: chip conveyor, Technical information - Okuma MC-600H General information Kljdjwaw S Dspfx Aalep Width: 4358 mm Depth: 12141 mm Height: 3310 mm Machine weight: 17700 kg Brand: OKUMA Model: OSP 5020M Main drive Number of spindles: 1 Speed frequency of spindle: 5000 1/min Movement X-AXIS Movement: 1000 mm Y-AXIS Movement: 800 mm Z-AXIS Movement: 750 mm Tools Maximum weight: 25 kg Maximum tool diameter: ISO 50 MM Maximum tool length: 450 mm Media Main electrical connection: 380 V / 50 Hz / 3 P Power consumption: 43 kVA Swarf conveyor: Yes

Year of construction: 1998, condition: excellent (used), functionality: fully functional, TECHNICAL DETAILS x-way: 720 mm y-way: 630 mm z-way: 630 mm control: OKUMA OSP 7000 pallet size: 500 x 500 mm Kledpfx Ajk R Tp Uoalop spindle speed: 10 - 5000 rpm tool holder: 10-fold pallet station tool holder: MAS BT 50 tool places: 200 pieces EQUIPMENT - tool breakage probe - Renishaw probe - High pressure coolant system - Coolant mist extraction system - Spindle load and torque monitoring - Thread milling - Chip conveyor The scope of delivery is not shown in the pictures but in the description text.

Condition: ready for operation (used), Year of construction: 2005, Control Unit Brand OKUMA Model OSP E-100M Main Drive Number of axis 4 Additional Equipment Balluf read/write Renishaw MP10 30 Bar coolant Klodpfx Aasx D Nlzelep Mayfran Consept 2000 This 4-axis Okuma MA-600HB horizontal machining center was manufactured in 2005. Ideal for complex machining tasks, it offers robust construction and precision. Consider the opportunity to buy this Okuma MA-600HB horizontal machining center. Contact us for more information. Application Types Milling

Condition: ready for operation (used), Year of construction: 2007, overall weight: 27,000 kg, spindle speed (max.): 6,000 rpm, This 4-axis Okuma MA-600 HB was manufactured in 2007. It features a maximum machining area of 1000 x 900 x 1000 mm, a spindle speed up to 6000 rpm, and a rapid feed rate of 30 m/min. With 150 tool positions and a MAS BT 50 tool holder, it's ideal for complex machining tasks. Consider the opportunity to buy this Okuma MA-600 HB horizontal machining centre. Contact us for more information about this machine. • Axes: 4 • Maximum Machining Area X/Y/Z: 1000 mm x 900 mm x 1000 mm • 4th Axis: 360° x 1° • Rapid Feed Rate: 30 m/min – 12 m/min • 1° B-axis • Drive Power/Max. Torque: 37 kW 10 min, 26 kW continuous load / 606 Nm • Tool Positions: 150 • Tool Holder: MAS BT 50 • ConSep System • Measuring Probe • Tool Breakage Monitoring • Pallet station with 6 pallets, pallet size 630 x 630 mm • External cooling/internal cooling 20 bar/internal air Ksdpox D Iw Nofx Aalslp Dimensions Machine Depth 10500 mm

Condition: ready for operation (used), Year of construction: 2019, travel distance X-axis: 1,000 mm, travel distance Y-axis: 900 mm, travel distance Z-axis: 1,000 mm, total height: 3,280 mm, table load: 1,200 kg, overall weight: 24,000 kg, spindle speed (max.): 12,000 rpm, number of axes: 4, This 4-axis Okuma MA 600H II was manufactured in 2019. It features a 630 × 630 mm table, capable of handling loads up to 1,200 kg, and a high-speed spindle up to 12,000 rpm. The machine offers rapid traverse rates of 60 m/min and a comprehensive tool magazine with 171 stations. If you are looking to get high-quality milling capabilities consider the Okuma MA 600H II machine we have for sale. Contact us for more information. • Table/Pallet • Useful table surface: 630 × 630 mm Klodpfjx D Rtmjx Aalop • Max rotation dimensions: Ø1,000 × 1,000 mm • Standard division: 0.001° • Table indexing time (90°–180°): 2.0–3.0 sec • Pallet change time: 7 sec • Axis Travels / Linear Work Area • Spindle center to table surface: 50–950 mm • Spindle nose to pallet center: 70–1,070 mm • Cutting feedrate: 60,000 mm/min • Positioning accuracy X/Y/Z: ±0.004 mm (STD JIS) • Repeatability X/Y/Z: mm (STD JIS) • Spindle • Front bearing diameter: Ø60 mm • Through-spindle coolant (CTS): Yes • Compressed air: 4–6 bar • Spindle cooling: Yes • Turning function: Yes • Tool Magazine • Fixed position tool management: Yes • Tool change time (tool-to-tool): 1.9 sec • Tool change time (chip-to-chip): 4.4 sec • Floor space (2-pallet version): 3.38 × 6.11 m • Installed power: 50 kVA Additional equipment • Chip conveyor: Mayfran Consep 2000 • Presetting at table edge • Provision for Renishaw probe (prepared for probing)

Condition: ready for operation (used), Year of construction: 2011, travel distance X-axis: 1,000 mm, travel distance Y-axis: 900 mm, travel distance Z-axis: 1,000 mm, total height: 3,280 mm, overall weight: 24,000 kg, spindle speed (max.): 12,000 rpm, tool weight: 25,000 g, number of axes: 4, This 4-axis Okuma MA 600 HB was manufactured in 2011, featuring a robust horizontal machining center design. It boasts X, Y, and Z axis travels of 1,000 mm, 900 mm, and 1,000 mm respectively, and a maximum spindle speed of 12,000 rpm. The machine includes a high-capacity 150-tool chain magazine with rapid tool change times. Consider the opportunity to buy this Okuma MA 600 HB horizontal machining center. Contact us for more information about this machine. • Spindle center to table surface: 50 to 950 mm • Spindle nose to pallet center: 70 to 1,070 mm • Table / Pallet • Max rotation dimensions: 1,000 × 1,000 mm • Continuous table positions: 360,000 • Pallet change time: 7 sec • Pallet type: MAS perforated • Cooling through spindle: 20 bar • Compressed air pressure: 46 bar • Feed • Cutting feedrate: 60,000 mm/min • Positioning accuracy X-Y-Z: 0.004 mm • Repeatability X-Y-Z: mm • Tooling / Magazine • Tool change time (tool/tool): 1.9 sec • Tool change time (chip/chip): 4.4 sec • Tool selection: random • Max tool diameter (non-adjacent): 240 mm • Floor space: 3.38 × 6.11 m • Installed power: 50 kVA • Machine features Kledjx D Hzyopfx Aalep • Work area shower wash system: Yes • Presetting at table edge: Yes • Provision for probe / zero offset: Yes Additional equipment • Chip conveyor: Mayfran Dimensions Machine Depth 3380 mm

Condition: ready for operation (used), Year of construction: 2022, travel distance X-axis: 260 mm, travel distance Y-axis: 115 mm, overall weight: 6,850 kg, controller manufacturer: OKUMA, controller model: OSP-P300LA, number of axes: 5, This 3-axis Okuma LB 3000 EX II was manufactured in 2022, featuring a robust horizontal turning capability. It includes an Iemca KID 80 bar feeder, a 250 mm SMW chuck, and a 170 mm Kitagawa chuck. With a main spindle motor power of 22 kW and rotational speeds up to 6000 rpm, it ensures efficient turning operations. If you are looking to get high-quality turning capabilities consider the Okuma LB 3000 EX II machine we have for sale. Contact us for more information. • Distance between spindle noses: 1085 mm • Maximum turning diameter: 340 mm • Bar capacity through main spindle draw tube: 80 mm Kodpfxjx D Rvnj Aaljlp • Sub spindle bore: 63 mm • Bar capacity through sub spindle draw tube: 52 mm • Rotational speed of driven tools: 45–6000 rpm Additional equipment • Iemca KID 80/16 Plus bar feeder (2022) — KID 80 included • 250 mm SMW chuck on the main spindle • 170 mm Kitagawa chuck on the sub spindle • 6 sets of soft jaws • 4 straight driven tool holders • 4 angled driven tool holders • 2 double turning tool holders • 4 boring bar holders • 8 standard turning tool holders • 8 straight ER holders with about 30 ER collets

Condition: ready for operation (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 156592, travel distance X-axis: 1,000 mm, travel distance Y-axis: 900 mm, travel distance Z-axis: 1,000 mm, spindle speed (max.): 6,000 rpm, number of slots in tool magazine: 171, No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Travel X/Y/Z: 1,000 x 900 x 1,000 mm Kjdowu Epaspfx Aalelp Pallet size: 630 x 630 mm Number of pallets: 2 Max. workpiece size: 1,000 mm diameter x 1,000 mm height Max. workpiece weight: 1,200 kg Spindle power: 40 HP Spindle speed: 6,000 rpm Tool magazine: 171 positions Spindle taper: DIN50 EQUIPMENT - Coolant supply through spindle - Chip conveyor

Condition: good (used), Year of construction: 2008, functionality: fully functional, travel distance X-axis: 1,000 mm, travel distance Y-axis: 900 mm, travel distance Z-axis: 810 mm, spindle speed (max.): 6,000 rpm, number of spindles: 1, number of slots in tool magazine: 150, Used Okuma MA-600HB Horizontal Machining Center Year: 2008 Spindle cooling Max. 6000 rpm Z- 810 mm X- 1000 mm Y- 900 mm Ksdpfx Aeyrf I Ajalslp Tool magazine for 150 tools 1 spindle 4 axes 10-pallet system We have 2 units available. Price is per unit, ex location.

Condition: used, Year of construction: 2004, power: 37 kW (50.31 HP), travel distance X-axis: 1,000 mm, travel distance Y-axis: 950 mm, travel distance Z-axis: 1,000 mm, controller manufacturer: Okuma, total height: 3,280 mm, total length: 6,500 mm, total width: 3,460 mm, table width: 630 mm, controller model: OSP-E100M, spindle speed (min.): 12,000 rpm, table height: 630 mm, Okuma MA-600 HB Space Center OSP E 100M control Dimensions pallet 630 x 630 mm Number of pallets 2x X-axis travel 1000 mm Y-axis travel: 950 mm Z-axis travel 1000 mm Klsdpfoydd Hbjx Aalop Indexing of table 1° Spindle holder MAS BT 50 Spindle speed 12,000 rpm Spindle motor 37/26 kW Positions in the tool magazine 60 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: good (used), Year of construction: 2008, travel distance X-axis: 1,000 mm, travel distance Y-axis: 900 mm, travel distance Z-axis: 1,000 mm, controller model: OKUMA OSP P200M, total height: 3,150 mm, total length: 6,500 mm, total width: 3,000 mm, table width: 630 mm, table length: 630 mm, rotational speed (max.): 6,000 rpm, overall weight: 22,500 kg, spindle speed (min.): 6,000 rpm, number of spindles: 1, number of slots in tool magazine: 150, type of input current: three-phase, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, The Okuma MA series is a horizontal machining center with large travels for heavy-duty machining. The X/Y/Z travels are 1000/900/1000 mm. This machine is designed for very high precision and, above all, stability when machining large workpieces. The pallet size is 630 x 630 mm. - OSP P200M - Year of manufacture: 2008 Ksdpeyg Rb Refx Aalelp - Cutting time: 17,500 h - Renishaw Tool Eye - ATC 150 SK50 - 2-pallet system - Spindle speed: 6,000 RPM - B-axis NCB 0.001 degree - X/Y/Z 1000/900/1000 mm - Mayfran Consept coolant system with chip conveyor and high-pressure pump 60 bar

Condition: ready for operation (used), Year of construction: 2019, General Data Measurements height 3280 mm Machine weight 24000 kg Main Drive Spindle speed range 12000 Tool taper HSK 100 Number of axis 4 Movement X-Axis Movement 1000 mm X-Axis Rapid Traverse 60 m/min Klsdpjx D Rttjfx Aalop Y-Axis Movement 900 mm Y-Axis Rapid Traverse 60 m/min Z-Axis Movement 1000 mm Z-Axis Rapid Traverse 60 m/min Table Table load 1200 kg This 4-axis Okuma MA 600H II was manufactured in 2019, featuring a robust 630 × 630 mm table, capable of handling loads up to 1,200 kg. It boasts rapid traverse rates of 60 m/min and a high-speed spindle up to 12,000 rpm, ensuring efficient machining. The machine includes a large tool magazine with 171 stations and advanced features like spindle cooling and a chip conveyor system. If you are looking to get high-quality milling capabilities consider the Okuma MA 600H II machine we have for sale. Contact us for more information. Application Types Milling

Condition: used, Year of construction: 2019, 2019 OKUMA MA600HII 4-Axis Milling Machine with OSP P300M Control, 630 x 630mm Table max loads up to 1,200kg, high-speed Spindle 12,000rpm, Traverse Speed 60m/min, full-size Tool Magazine with 171 Stations, X Axis Travel 1000, Z Axis Travel 1000, Y Axis Travel 900. S/No. 224574 (2019) A charge of €4500 for preparation and loading onto suitable transport will be automatically added to your invoice should you be successful in purchasing this item. Kljdeyplrpopfx Aalsp Location: These lots are located in Mielec, Poland. Please visit our website for more details. Auction 3459

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 Make: ASAHI OKUMA Type: RH60 Constr. year: 1988 diameter range: 8,5 mm Kledpfswi S Aijx Aalop 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: 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 Kedpfx Aaewi S Apeljlp 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, Year of construction: 2008, operating hours: 18,349 h, turning length: 1,000 mm, turning diameter: 340 mm, spindle speed (max.): 4,800 rpm, Produced in 2008, cutting time 18,349 h, OSP P200L, 4-axis double turret VDI40, A-turret VDI40 V12 with live tools, B-turret VDI40 V8, turning diameter 340 mm, turning length 1000 mm, standard spindle bore, main spindle 4800 rpm, tailstock, manual, touchsetter, chip conveyor, coolant station, in good working and geometric condition, optional tools available. Ksdpfxoyu N Uxs Aaljlp

Condition: ready for operation (used), Year of construction: 2003, operating hours: 10,000 h, This 3-axis Okuma LB300-10000 MC was manufactured in 2003. It features a turning diameter of 340 mm, turning length of 1,000 mm, and 12 tool positions. Includes a chip conveyor and has been used in single-shift operations. Consider the opportunity to buy this Okuma LB300-10000 MC horizontal turning machine. Contact us for more information. • 12 tool positions • Chip conveyor • Single-shift operation • Without tools, fixtures, or clamping devices. Ksdex Ut H Hepfx Aalslp

Condition: used, Year of construction: 1988, functionality: fully functional, machine/vehicle number: OSP5000M-G, OKUMA MC-30VA vertical machining center, high-reliability Japanese machine. Fully operational and complete machine, in use until recently. Main features: • Brand: OKUMA • Model: MC-30VA • CNC Control: OSP5000M-G • Year: 1988 • Vertical machining center with automatic tool changer • Very robust structure, typical of Japanese machines • Complete and non-cannibalized machine The machine can be seen under power at our workshop. Ideal for: • machine shops • technical schools • export to foreign markets Kedeyt E H Uepfx Aalolp • general machining purposes Condition: operational. Sold as is. Loading and transport at buyer's expense.

Condition: used, Year of construction: 1989, x-travel 650 mm Kledpfxox U A Rno Aalep y-travel 410 mm z-travel 450 mm travel x vor 1000 mm control mc4va

Condition: excellent (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: 132542, turning diameter over cross slide: 470 mm, turning length: 300 mm, turning diameter: 580 mm, spindle bore: 62 mm, spindle speed (max.): 6,000 rpm, travel distance X-axis: 260 mm, travel distance Z-axis: 380 mm, spindle motor power: 11,000 W, rapid traverse X-axis: 25 m/min, rapid traverse Z-axis: 30 m/min, total height: 1,839 mm, total length: 1,865 mm, total width: 1,734 mm, overall weight: 3,200 kg, Equipment: documentation/manual, OKUMA LB2000EX-MC x 300mm OSP P200L CNC-Controller Number of axis - 3 Swing over bed - 580mm Swing over cross slide - 470mm Max dia. turning - 360 mm Max turning length - 300 mm X axis travel - 260 mm Z axis stroke - 390 mm Rapid X-axis 25,000 mm/min Z axis rapid 30,000 mm/min Spindle nose - Flat Main spindle speed - 6000 rpm Main spindle power - 11 kW Main spindle diameter - 100 mm Kitagawa 6 inch chuck Driven tools - 6000rpm Kodpjxrnr Nsfx Aalolp Driven tools - 5,5kW Turret type VDI 12 Stations Square tool section - 20mm Boring bar section - 32mm Tailstock Quill diameter - 70mm NC tailstock stroke - 415mm Konus - MK 4 Chip conveyor type high Wight - 3200kg One Touch dialog with colour High presure coolent

Condition: used, Year of construction: 1988, operating hours: 23,103 h, functionality: fully functional, travel distance X-axis: 652 mm, travel distance Y-axis: 412 mm, travel distance Z-axis: 452 mm, feed length X-axis: 652 mm, feed length Y-axis: 412 mm, feed length Z-axis: 452 mm, controller manufacturer: Okuma, controller model: OSP 5000, table width: 500 mm, table length: 1,000 mm, rotational speed (max.): 6,000 rpm, spindle speed (min.): 6,000 rpm, spindle speed (max.): 6,000 rpm, spindle nose: BT40, number of slots in tool magazine: 20, We are offering this used Okuma MC-4VA machining centre, year of manufacture 1988. Manufacturer: Okuma Model: MC-4VA Machine type: Vertical machining centre 3-axis CNC milling machine Travels: X-axis: 652mm Y-axis: 412mm Z-axis: 452mm Spindle speed: 6000 rpm / 2 gear stages Tool changer: 20 tools Tool holder: BT40 Operating hours: 23,103 Control: OSP 5000 Programming: ISO code or IGF Data transfer: RS 232 The machine can be inspected under power. Kjdpfx Aaox Saybslslp If you have any questions or need further information, please feel free to send us a message or give us a call.

Year of construction: 2008, condition: good (used), functionality: fully functional, Machine is provided free loaded. TECHNICAL DETAILS turning length over bed / saddle: 670 / 480 turning length: max. 750 mm turning diameter: max. 430 mm Bar diameter: max. 102 mm speed: 42 - 4200 rpm travel X / Z: 300 / 840 mm Kljdpfx Aaepgrzcelep rapid traverse: 30 / 25 m/min spindle power cont. / 30 min: 30 / 22 kW spindle nose: ASA 11 tool holder: 12 places tool size: 25 x 25 mm / 40 mm tool speed: 45 / 6000 rpm MACHINE DETAILS weight: 6700 kg dimensions: 4500 x 1900 x 2320 mm EQUIPMENT Chip conveyor tool presetting automatic door opening high pressure pump. 6 bar drive tools and various static tools (see picture)

Condition: refurbished (used), Year of construction: 2007, functionality: fully functional, Reference: LT-2501 Kedpfx Asw Dvb Sjalelp Manufacturer: Okuma Model: LB4000EX-MC x 750 CNC Control: Okuma OSP-P200L Year of Manufacture: 2007 Keyboard/Software Language: International / Spanish Country of Origin: Japan Technical Specifications: Capacity: Maximum swing over bed: Ø 670 mm Maximum swing over carriage: Ø 480 mm Distance between centers: 770 mm Maximum turning diameter: Ø 430 mm Maximum turning length: 750 mm Maximum bar capacity: Ø 90 mm (requires modification) Main Spindle: Spindle diameter: Ø 160 mm Spindle nose (type): JIS A2-11 Spindle bore: Ø 112 mm Speed ranges: 2, infinitely variable Spindle speed: 30 – 3,000 rpm Motor: 37 / 30 kW (30 min / continuous) Motor type: PREX Motor Tailstock: Rotating center: MT 5 Travel (W axis): 780 mm Rapid traverse: 12,000 mm/min Maximum thrust: 7,500 N Z Axis: Travel: 840 mm Cutting feedrate: 0.001 – 1,000.00 mm/rev Rapid traverse: 30,000 mm/min X Axis: Travel: 300 mm Cutting feedrate: 0.001 – 1,000.00 mm/rev Rapid traverse: 25,000 mm/min C Axis: Controlled angle: 360° (0.001° increment) Turret: Type: M-V12 NC Number of tool stations: 12 x BMT40 (L or M) Indexing speed: 0.2 sec/position Tool Dimensions: External turning: 25 x 25 mm Internal turning: Ø 40 mm Driven Tool: Speed: 45 – 6,000 rpm Number of speed ranges: 1, infinitely variable Motor: 7.5 / 4.3 kW (25 min / continuous) Motor type: PREX Motor Dimensions and Weight: Machine height: 1,955 mm Floor space required: 3,050 x 1,900 mm Machine weight: 6,300 kg Included Options: SCHUNK ROTA THW plus 315-104 quick-change chuck (3 jaws, Ø 315 mm) CROMAR chip conveyor Assisted programming (ONE Touch IGF Advanced) Rigid tapping DNC-T1

Condition: excellent (used), Year of construction: 2011, travel distance X-axis: 560 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 625 mm, torque: 163 Nm, coolant supply: 20 bar, nominal power (apparent): 30 kVA, number of spindles: 48, rapid traverse Z-axis: 60 m/min, rapid traverse X-axis: 60 m/min, rapid traverse Y-axis: 60 m/min, rotary table diameter: 400 mm, rotational speed (max.): 15,000 rpm, table load: 400 kg, tool diameter: 70 mm, tool length: 300 mm, tool weight: 10 g, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, Technical characteristics: CNC OSP P 200 Chip conveyor 48 tools Continuous table 360,000 pos. Ksdpjuw Sq Uefx Aalolp 15,000 rpm BT 40 Cooling through spindle 20 Bar Presetting on board table Shower work area washing system P.S. The machine has always worked in full oil Teflon material

Condition: used, Year of construction: 1986, operating hours: 10,839 h, travel distance X-axis: 1,050 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 560 mm, workpiece weight (max.): 1,000 kg, number of slots in tool magazine: 20, total height: 2,945 mm, total length: 4,013 mm, total width: 3,790 mm, overall weight: 8,200 kg, table length: 1,300 mm, table width: 510 mm, rotational speed (min.): 30 rpm, spindle speed (min.): 4,000 rpm, table load: 1,000 kg, tool diameter: 230 mm, tool length: 400 mm, tool weight: 15,000 g, Equipment: rotational speed infinitely variable, For sale production cell 2 OKUMA CNC milling machines with automatic tool changing. . Machines have full documentation. Machines were used for making spare parts for CNC machines. Highly rigid machines with spindles with mechanical gear ratio the machine itself selects the gear depending on the selected speed (4 gears). The larger MC-5VA machine has IGF dialog programming (full documentation) also has M-codes for the user - in our case they were used to work with indexed 4th and 5th axes. Machines operating used with a large number of tools Comes with a well-equipped Lista brand tool cabinet, a BT50 toolholder cart and a sturdy workbench with drawers. Includes 2 BIG-Kaiser mulliplicators. Kledpfju Atn Sox Aalsp 4 BIG-Kaiser boring bars with cooling through the tool. Quite a few milling heads including large ones over fi 200. A large set of branded EPB toolholders. Spare bearings for the main spindle. Lots of spare parts.