Used 5000 Striper for sale (2,120)

Condition: new, Siemens 7ME6910-2CA10-1AA0 SITRANS F M MAG 5000 SN: N1S1250013, unused in opened original packaging, 100% functional, scope of delivery as per photos. Hsdpfx Aey Nr S Donyet

Condition: ready for operation (used), Heidenhain ERN 120 5000 01-03 rotary encoder: 589 611-3C, serial number as shown in the photo, used, with normal signs of wear, 100% functional, scope of delivery as shown in the photos. Hsdpfx Ansi Eah Hjyet

Condition: new, Heidenhain ROD 436 5000 27S12-03 . 376 836-39 SN 23898517B, unused, 100% functional, scope of delivery as per photos Hsdsy Nqq Sspfx Anyot

Condition: new, Heidenhain ROD 426 5000 27S12-03 rotary encoder. 376 846-L1 serial number 74559410B - unused! - Hodpfx Aey Nqqxjnyot

Condition: excellent (used), Year of construction: 2008, machine/vehicle number: 080700467, Counter (m): 0.84 Hedpjhbu Tuefx Anyet Format (mm): min. 120 x 148 (option 105 x 148) // max. to 350 x 500 Paper weight: 40 - 300 g/m² Equipment / Additional information: Hohner stitching heads Consist of: -Slitter Cutter Creaser -Inline Bookletmaker DBM 5000 -Auto Spine Master -DBM -500T

Condition: good (used), turning length: 5,038 mm, spindle motor power: 80,000 W, spindle bore: 122 mm, travel distance X-axis: 490 mm, travel distance Y-axis: 300 mm, travel distance Z-axis: 5,038 mm, total height: 3,300 mm, total length: 16,000 mm, total width: 4,900 mm, overall weight: 30,000 kg, Multi-tasking lathe HEYLIGENSTAEDT - Heynumat 35/5000 MACH-ID 9642 Make: HEYLIGENSTAEDT Type: Heynumat 35/5000 Control: SIEMENS 840D Max. turning Ø: 890mm X-Axis: -10 to +490mm Y-Axis: -130 to +300mm Z-Axis: +180 to -5038mm Spindle bore: 122mm Speedrange: 2200Rpm Spindle power: 80kW B-Axis Toolsystem:Capto C8 Sandvik B-Axis Speedranges:2200Rpm B-Axis power: 28kW Hsdezcmzxepfx Anyjt Length: 16000mm Width: 4900mm Height: 3300mm Weight: 30000kg 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!

Year of construction: 2003, condition: good (used), EDM machine Machine type: OPS Ingersoll Gantry 5000 Hsdpjzi Sfuefx Anyjt Year: 2003 SPECIFICATIONS Travel

Condition: used, Technical details: suction stud diamter: 380 mm filter surface area: 610 x 660 + 560 x 470 + 570 x 470 mm total power requirement: 4,0 kW dimensions L x W x H: 0,6 x 1,1 x 2,2 mm - 2x suction nozzles at the bottom left/right: Ø 300 x 200 / Ø 200 x 170mm - exhaust air outlet W x H: 280 x 145mm Hsdpfsu Nwwdox Anyjt - 3 pieces slide-in filters - with wall fixation *

Condition: used, Technical details: welding current: 520 A Length: 1200 mm height: 1100 mm weight of the machine approx.: 147 kg dimensions L x W x H: 1,2 x 0,75 x1,1 m Welding process TIG/E/MIG-MAG Delivery consists of: Welding transformer, feed unit, cooling unit Hedpfxjwc R Ude Anyot Protection class IP23C Insulation class B/H *

Condition: new, Year of construction: 2026, functionality: fully functional, working width: 760 mm, area performance: 4,000 m²/h, warranty duration: 24 months, tank capacity: 120 l, total height: 1,258 mm, total width: 834 mm, total length: 1,458 mm, water tank capacity: 130 l, operating speed: 8 mm/s, We offer for sale a new Ride-On Scrubber Dryer IXSA X9 with seat Device warranty – 24 months Battery warranty – 60 months Technical Data: • Working width: 760 mm • Machine performance: 4000 m²/h • Brush diameter (quantity): 380 mm (2) • Squeegee width: 1020 mm • Recovery tank capacity: 130 l • Solution tank capacity: 120 l • Rated power: 2100 W • Maximum gradient: 10% • Vacuum motor power: 24 V / 550 W • Brush motor power: 24 V / 2 x 550 W • Maximum speed: 8 km/h • Brush pressure: 3.5 MPa • Brush speed: 180 rpm • Pad width: 13" • Vacuum: 188 mbar • Noise level (EN 60704): 65 dB(A) • Machine dimensions (L/W/H): 1458 x 834 x 1258 mm • Machine weight (without battery): 248 kg • Lifepo4 Batteries: 25.6V 200Ah – operating time approx. 5 h • Lifepo4 Batteries: 25.6V 300Ah – operating time approx. 7 h • Possibility of opportunity charging Standard equipment for the scrubber dryers offered includes: • Neodymium disc brushes – magnet-mounted • Pad holder • LifePro extended-cycle batteries for longer run time compared to standard gel batteries • Charger • Squeegee blades made from Linatex material Why choose IXSA? ✅ Durability – minimal electronics ensure extended trouble-free operation ✅ 5-year warranty on lithium-ion batteries – an industry-leading guarantee of durability and reliability ✅ Greater number of charge cycles compared to gel batteries (700 vs. 5000 cycles) and longer operating life – IXSA batteries offer greater efficiency and reduced long-term replacement costs Hsdpfx Ansyaaflsyst ✅ Magnet-mounted brushes – easy installation and removal ✅ Long battery runtime with short charging time ✅ Highest quality American LINATEX squeegee blades ✅ Double vacuum system – perfectly dry floors immediately after cleaning ✅ Neodymium brushes – modern technology for better results and extended brush life ✅ High surface area performance – saves time and labour costs ✅ Robust construction and low operating costs – ideal for intensive, professional use ✅ Ergonomic and intuitive operation – user comfort and easy handling

Condition: new, Year of construction: 2026, functionality: fully functional, working width: 650 mm, area performance: 3,300 m²/h, warranty duration: 24 months, tank capacity: 85 l, total height: 1,170 mm, total width: 660 mm, total length: 1,300 mm, water tank capacity: 95 l, empty load weight: 229 kg, We offer for sale a brand new IXSA X8 Ride-On Scrubber Dryer. Device warranty: 24 months Battery warranty: 60 months Technical Specifications: • Working width: 650 mm • Productivity: 3,300 m²/h • Brush diameter (quantity): 330 mm (2) • Squeegee width: 1,020 mm • Recovery tank: 95 l • Solution tank: 85 l • Rated power: 1,350 W • Maximum slope: 10% • Vacuum motor power: 24V / 500W • Brush motor power: 24V / 2x300 W • Maximum speed: 8 km/h • Brush pressure: 2.8 MPa • Brush speed: 180 rpm • Pad diameter: 13'' • Vacuum: 188 mbar • Noise level (EN 60704): 63 dB(A) • Dimensions (L x W x H): 1,300 x 660 x 1,170 mm • Weight (without battery): 229 kg • Lifepo4 batteries: 24V 200Ah. Working time: approx. 7 h • Batteries can be opportunity-charged Standard equipment for the scrubber dryers offered includes: • Neodymium disc brushes – magnetically mounted • Pad holder • LifePro batteries with extended cycle life and longer runtime compared to standard gel batteries • Charger • Squeegee blades made from Linatex material Why choose IXSA? ✅ Durability – minimal electronic components for increased reliability and long service life ✅ 5-year lithium-ion battery warranty – exceptional in the industry, confirming top durability and reliability ✅ Significantly higher charge cycle count vs. gel batteries (700 vs. 5,000 cycles) and longer runtime – IXSA batteries offer more efficient operation and lower replacement costs in the long term ✅ Magnet-mounted brushes – quick and easy installation/removal ✅ Long battery runtime with short charging times ✅ Premium quality American LINATEX squeegee blades ✅ Dual suction system – perfectly dry floors immediately after cleaning ✅ Neodymium brushes – state-of-the-art technology for better cleaning performance and longer service life ✅ High surface efficiency – saving time and reducing operating costs Hsdpfx Anex U T E Noyst ✅ Robust construction, low operating costs – built for intensive, professional use ✅ Ergonomic, intuitive operation – user-friendly design and controls

Condition: new, Year of construction: 2025, functionality: fully functional, working width: 530 mm, area performance: 2,500 m²/h, warranty duration: 24 months, tank capacity: 52 l, total height: 1,090 mm, total width: 550 mm, total length: 1,270 mm, water tank capacity: 48 l, empty load weight: 154 kg, We offer for sale a New IXSA X6 Scrubber-Dryer. Warranty on the machine – 24 months Warranty on batteries – 60 months Technical data: • Scrubbing width: 530 mm (20 inches) • Squeegee width: 790 mm • Dimensions: L1270 x W550 x H1090 mm • Solution / recovery tank capacity: 48 / 52 L • Vacuum motor: 370 W • Brush motor: 500 W • Productivity: 2,500 m²/h • Net weight: 154 kg • Working speed: 0–5 km/h • Semi-automatic drive • Battery charging time – approx. 4 h (80% charge in 2 h) • Battery runtime – approx. 4 h • Battery life – 5,000 cycles • Battery can be recharged at any cycle Standard equipment included with the scrubber-dryer: • Neodymium disc brushes – magnet-mounted • Pad holder Hodpfxjx U Tvuo Anyet • LifePro batteries featuring increased cycle count and longer runtime compared to standard Gel batteries • Charger • Squeegee blades made of Linatex material Why choose IXSA? ✅ Durability – minimal electronic components for extended trouble-free operation ✅ 5-year warranty on lithium-ion batteries – unique in the industry, confirming highest durability and reliability ✅ Significantly higher charging cycles compared to gel batteries (5,000 vs. 700 cycles) and longer operating times – IXSA batteries provide more efficient use and lower long-term replacement costs ✅ Magnetic brush mounting – easy to install and remove ✅ Long battery runtime with short charging times ✅ Top-quality American LINATEX squeegee blades ✅ Dual suction system – leaves floors perfectly dry immediately after cleaning ✅ Neodymium brushes – modern technology for superior cleaning results and longer lifetime ✅ High productivity – save time and reduce operating costs ✅ Sturdy construction, low operating costs – suitable for intensive, professional applications ✅ Ergonomic and intuitive operation – user comfort with simple controls

Condition: new, Year of construction: 2025, functionality: fully functional, working width: 530 mm, area performance: 3,000 m²/h, warranty duration: 24 months, tank capacity: 60 l, total height: 1,090 mm, total width: 550 mm, total length: 1,270 mm, water tank capacity: 65 l, empty load weight: 154 kg, We offer for sale a New Scrubber-Dryer with traction – IXSA Model X7T Device warranty – 24 months Battery warranty – 60 months Technical specifications: • Scrubbing width: 530 mm (20 inches) • Squeegee width: 790 mm • Dimensions: L1270 × W550 × H1090 mm • Solution / recovery tank capacity: 60/65 L • Vacuum motor: 370 W • Brush motor: 500 W • Cleaning capacity: 3000 m²/h • Net weight: 154 kg • Working speed: 0–5 km/h • Semi-automatic drive • Battery charging time – approx. 4h (2h to 80%) • Battery operating time – approx. 4h • Battery lifespan – 5000 cycles • Option for opportunity charging Standard equipment included with the listed scrubber-dryer: Hjdpfxsx U Ty He Anyet • Neodymium disc brushes – magnetic mounting • Pad holder • LifePro batteries offering extended cycle life and longer runtime compared to standard Gel batteries • Charger • Linatex squeegee blades Why choose IXSA? ✅ Durability – minimal electronics used in the device ensures extended reliability and reduced risk of failure ✅ 5-year warranty on lithium-ion batteries – unmatched in the industry, confirming highest durability and reliability ✅ Greater number of charge cycles compared to gel batteries (700 vs. 5000 cycles) and longer operating time – IXSA batteries allow for more efficient use and lower long-term replacement costs ✅ Magnetically mounted brush – easy installation and removal ✅ Long operating time with short charging cycles ✅ Highest quality American LINATEX squeegee blades ✅ Dual vacuum system – perfectly dry floors immediately after cleaning ✅ Neodymium brushes – advanced technology for superior cleaning results and longer lifespan ✅ High surface productivity – saves time and reduces operational costs ✅ Robust construction, low maintenance costs – equipment designed for intensive, professional use ✅ Ergonomic and intuitive operation – user comfort and straightforward controls

Condition: ready for operation (used), Year of construction: 2014, operating hours: 65,000 h, functionality: fully functional, punching force: 22 t, sheet thickness (max.): 8 mm, travel distance X-axis: 3,050 mm, travel distance Y-axis: 1,550 mm, workpiece weight (max.): 200 kg, Machine with SheetMaster TECHNICAL DETAILS Travel range of the X-axis during punching: 3,050 mm Travel range of the Y-axis during punching: 1,550 mm Sheet thickness: max. 8 mm Workpiece weight: max. 200 kg Punching force: max. 220 kN Stroke rates Punching stroke rate at 1 mm: 1,350 min⁻¹ Marking stroke rate: 3,000 min⁻¹ Hsdpfey U Ut Ijx Anyst Part removal Part size, part flap during punching: max. 500 x 500 mm Part size, fixed chute during punching with a moving table: max. 80 x 50 mm MACHINE DETAILS Operating hours: 65,000 h Space requirement: 7,395 x 6,540 x 2,072 mm Power consumption, auto-shutdown active: 0.5 kW Power consumption during production: 9.5 kW

Condition: ready for operation (used), functionality: fully functional, turning diameter over cross slide: 550 mm, spindle bore: 76 mm, turning diameter: 800 mm, GURUTZPE Super AT 400/5000 lathe, with a 5,000 mm + 1,000 mm distance between centers, 820 mm swing over the bed, 550 mm swing over the cross slide, 1,150 mm swing over the tool rest, 76.5 mm spindle bore, 24 speeds from 9-500 rpm. It has a fixed steady rest and is equipped with a 3-jaw universal chuck with a diameter of 400 mm. It also comes with a separate 4-jaw independent chuck with a diameter of 600 mm. Overall, it is in good condition. Hedpfx Anjzmp Afoyet

Condition: good (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 862-1053, Plastic Injection Moulding Machine | Mannesmann DEMAG - Ergotech 5000-2300 Clamping force [kN]: 5,000 Number of components: 1 Clamping platen width [mm]: 1,300 Clamping platen height [mm]: 1,200 Clear tie bar spacing, horizontal [mm]: 900 Clear tie bar spacing, vertical [mm]: 800 Centering ring diameter [mm]: 200 Minimum mould installation height [mm]: 400 Maximum mould installation height [mm]: 880 Maximum opening stroke [mm]: 810 Maximum ejector stroke [mm]: 230 Hodpjygikwofx Anyet Thread [M]: 24 Maximum mould weight [kg]: 6,700 Maximum mould weight, moving side [kg]: 4,400 Screw diameter [mm]: EE1: 60 Maximum shot weight [g] PS: EE1: 800 Injection unit configuration: EE1: horizontal Equipment: 2-core pull, with robot An inspection is possible at any time by appointment. Loaded free on truck (Butzbach). #Tags: Mannesmann-DEMAG | Ergotec | Ergotech5000

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: SÇ 5000 PVC 3 AXIS CNC MILLING MACHINE, - It can perform DOOR, WING, ARM and SLIDING operations on PVC profiles thanks to 3 different motors. - 3 axis servo motor system - Easy point-to-point programming Hsdpfx Ansra Nxaeyet - Unlimited memory capacity - Water drain opening feature (inside) - Metering system with right and left support

Year of construction: 2026, condition: new, functionality: fully functional, machine/vehicle number: SÇ 5000 S ALÜMİNYUM PVC 3 EKSEN CNC FREZE MAKİNESİ, - Conforms to CE standards - It is a machine that can perform door, sash, arm barrel and triple drilling of aluminum and PVC profiles. Hsdpfx Aora Nybjnyst - CNC control 10" touch screen - 3 independent axes (AXIS) - Cooling system for aluminum profiles - Metering system with right and left arm and rest - Precise operation thanks to linear slide system - Ability to adjust the speed settings of all processes - Easy switching from touch screen to Aluminum Pvc profile and automatic change of speed settings - Unlimited memory capacity - Automatic protection cover for safety - Servo motor system in X, Y, Z axener

Condition: used, Year of construction: 2024, clamping force: 650 kN, displacement volume: 2,212 cm³, injection pressure: 2,090 bar, overall weight: 28,000 kg, screw conveyor diameter: 80 mm, terms of delivery: EXW (ex Works) delivery time: on request terms of payment: 100% prior to delivery Hedpfx Anoy Tbzvsyst

Condition: refurbished (used), Year of construction: 2026, functionality: fully functional, spindle bore: 95 mm, turning diameter: 930 mm, turning diameter over bed slide: 930 mm, turning diameter over top slide: 650 mm, turning length: 5,000 mm, total length: 8,500 mm, total width: 1,800 mm, total height: 1,800 mm, spindle speed (max.): 800 rpm, spindle speed (min.): 8 rpm, overall weight: 8,000 kg, spindle mount: MK 6, The PORĘBA TPK-90/5M universal lathe has been comprehensively rebuilt and modernized, has technical parameters in accordance with the technical and operational documentation DTR of a new machine, WOT technical acceptance conditions and the Polish Standard and also meets EU requirements. The machine is covered by a full 12-month warranty on spare parts and electrical components. Availability: on stock available, under power, technical inspection anytime after appointment Technical data: - distance between centers/turning length: 5000 mm - turning diameter over bed: 930 mm - turning diameter over support: 650 mm - turning diameter in bridge recess: 1200 mm - power on compound slide - spindle bore diameter: 95 mm - maximum workpiece weight between centers: 6,000 kg - maximum workpiece weight between centers + 1 steady: 7,500 kg - maximum workpiece weight between centers + 2 steadies: 9,000 kg - number of spindle speeds: 21 - range of rotational speeds (rpm): 8 - 800 - number of feeds: 80 - range of feeds (mm/rev): longitudinal: 0.1 – 12,8 transverse: 0.05 – 6,4 - engine power: 16/22 kW (1st gear / 2nd gear) - overall dimensions: total length: 7500 mm width: 1800 mm height: 1800 mm total weight: 7300 kg Standard equipment: tailstock, coolant pump, tool post, chuck cover Additional equipment available at extra charge: - 3- or 4-jaw chucks, various diameters and variants - Digital readout on 2 axes with assembly and calibration - Steady rest, 40-400 mm, with rollers - Steady rest, 400-600 mm, with rollers Hsdpfxowk Iq Ej Anyjt - MULTIFIX quick change tool post

Condition: excellent (used), Year of construction: 2005, x-travel 630 mm y-travel 600 mm z-travel 670 mm Hjdpfxoygx D Te Anyet Control MSX 501 spindle turning speed - stepless 14000 U/min tool taper BT 40 pallet chang. with pallet turn. 360x1 degree 2 max. workpiece weight 500 kg tool change unit 60 fach table-size 500 x 500 mm total power requirement 56 kW weight of the machine ca. 11,8 t dimensions of the machine ca. 5,8 x 3,6 x 3,0 m

Condition: reconditioned (used), modernized machine with new LTG StoreControl P control system External dimensions: Overall height: 5000 mm Overall width: 2650 mm Overall depth: 1250 mm plus 300 mm discharge table 34 carriers, each with a payload of 140 kg in the clear internal dimensions: H = 220 mm Hjdpodnfdljfx Anyot W = 2220 mm D = 410 mm Chain pitch: 254 mm Discharge table at 1000 mm above the top edge of the machine frame, with a wooden worktop Color: GRAY, surfaces cleaned, signs of use possible Motor power, drive: 1 x 1.8 kW / 400 Volt Subject to errors and technical changes Delivery and installation currently mainly in Germany, Austria, and several neighboring countries.

Year of construction: 2022, condition: new, Highlights of our two extraction systems Eco 3000 and Eco 5000 +Solid sheet metal construction ensures ideal flow conditions +resistant wind impeller +constant extraction performance even under constant stress + Connection of up to a maximum of 3/4 machines possible using the supplied distributors +high suction power due to large filter surface (filter dimensions: ø500x1100mm) +Integrated driving device for easy manoeuvring Scope of delivery: Running gear, filter and chip bag, distributor (connection for 3/4xø100mm suction pipes), incl ---- Device available in two designs: *in the following marked with position 1) and 2) 1) Extraction system Eco 3000 - 1.5 kW * with a chip bag and an industrial polyester filter Motor power S1 in W 1500 Installation dimensions in mm 985x560x2250 Extraction capacity in m³/h: 3,000 Suction outlets 3x (ø100mm) Negative pressure in Pa: 2200 2) Extraction system Eco 5000 - 2.2 kW * with two chip bags and two industrial polyester filters Motor power S1 in W 2200 Installation dimensions in mm 1540x560x2270 Extraction capacity in m³/h: 5,000 Suction outlets 4x (ø100mm) Negative pressure in Pa: 2600 --- Information applies to both devices: Sound pressure level in dB(A) < 85 dB Voltage: 400V / 50Hz *Option: also available in 230 V Chip bag diameter in mm: 500 Chip bag length in mm: 850 Delivered in a box for self-assembly in a few steps Hodpfjidma Nex Anyjt The filters must be cleaned manually at regular intervals. Surcharge for suction with automatic cleaning + €4,700 net

Condition: used, Double Mitre Saw RAPID Type DGL 5000 / 500 In need of repair - control unit non-functional Year of manufacture: 1993 Cutting length: 5000 mm Shortest cut length: 350 mm Saw blade diameter: 500 mm - Control unit non-functional Space requirement (L x W x H): 7200 x 1700 x 1850 mm Weight: 1250 kg We are making space Affordable machine – ideal for export Hedpfjyxy S Dox Anyot

Condition: ready for operation (used), Year of construction: 2019, travel distance X-axis: 730 mm, travel distance Y-axis: 730 mm, travel distance Z-axis: 880 mm, controller manufacturer: FANUC, spindle speed (max.): 20,000 rpm, spindle motor power: 37,000 W, number of axes: 4, This 4-axis DOOSAN NHP 5000 was manufactured in 2019. It features impressive axis travels of 730 mm in both X and Y directions, and 880 mm in Z. The machine is equipped with a FANUC 31i-B control system and offers rapid traverses of 60 m/min. If you are looking to get high-quality machining capabilities, consider the DOOSAN NHP 5000 horizontal machining centre we have for sale. Contact us for further details. • Rapid traverses • X/Y/Z: 60 m/min • Cutting feedrate: 1–30,000 mm/min • Ballscrews: Ø45 x P20 • Accuracy • Positioning: ±0.003 mm (full stroke) • Repeatability: ±0.0015 mm • Measurement system • X/Y/Z/B: absolute pulse encoders • Optional linear guides on X, Y, Z • Distances • Spindle nose to table center: 100–980 mm • Spindle center to pallet surface: 80–810 mm • Spindle • Speed: • Standard/high-torque: 15,000 rpm • High‑speed option: 20,000 rpm • Base speed: • Standard: 1,200 rpm • High‑speed option: 1,800 rpm • Motor power: • Standard: 30 / 22 / 18.5 kW • High torque option: 37 / 26 / 22 kW • High‑speed option: 37 / 30 / 26 / 18.5 kW • Max. torque: • Standard: 229.9 / 206.9 / 147.2 / 119.4 Nm • High torque: 303 / 261 / 204 / 147 / 119 Nm • High‑speed option: 221 / 200 / 156 / 98.1 / 79.6 Nm • Tool clamping force: 9.8 kN (15.7 kN with HSK spindle) • Transmission: Integrated drive • Axis motors • X: 5.5 kW (7.37 hp) • Y: 4.5 kW (6.03 hp) • Z: 5.5 kW (7.37 hp) • B indexing motor: 1.4 kW (1.88 hp) Hjdpfx Aey Tluajnyst • B 0.001° motorized: 2.7 kW (3.62 hp) • B axis / rotary table • Indexing: 1° indexing; 0.001° rotary table • Positioning accuracy: ±3" (±6" for rotary table) • Repeatability: ±1" (±4" for rotary table) • Max rapid rotation: 30 rpm • Clamping force: 93 kN • Clamping torque: 4327 Nm • Pallet • Size: 500 x 500 mm • Type: Threaded pallet; T‑slot pallet • Pattern: 24‑M16 x P2.0; 5‑18H8 • Machine travels reference • X/Y: 28.74" • Z: 34.65" Technical Specification Taper Size ISO 40