Used Canal Laser for sale (2,949)

Condition: new, Year of construction: 2026, U1150073-10 Second-Hand Block LD for Screen PT-R4xxx/8xxx and OEM, 16/32 channel, >380 mA U1150073-10 new, orig. Block LD for Screen PT-R4xxx/8xxx and OEM, 16/32 channel 100262642V00 new, orig. Block LD (Gold, 3 pin, 5.6 V) for Screen PT-R4xxx/8xxx and OEM, 16/32 channel, CTP ᐳ2013 100212447V01 Diode fiber 500 mW for Screen PT-R8600 & OEM 64 Channel, new 100212447V01 Diode fiber 500 mW for Screen PT-R8600 & OEM 64 Channel, second hand U1254024-01 Trailing Edge Clamp Unit, "new" (Screen PT-R4xxx & OEM) PlateRite 4xxx, Luxel T6xxx, Acento, Avalon N4, Topsetter 74/P Lodpfsb Uptcjx Ah Seru S100096323V02 orig. Tail Clamp 8RE Set, "new" (Screen PT-R8xxx & OEM) PlateRite 8xxx, Luxel, T9xxx, Avalon, Topsetter 102/P/PF S100096323V02 orig. Tail Clamp 8RE Set (Screen PT-R8xxx & OEM) PlateRite 8xxx, Luxel, T9xxx, Avalon, Topsetter 102/P/PF "refurbished" with orig. Screen parts All other diodes and clamp sets on request

Condition: as good as new (ex-display), Year of construction: 2024, operating hours: 24 h, Manufacturer: DURMA Model: HD-TC 60170 Fiber Year of construction: 2024 Automatic loading unit 6000 mm Unloading system 4000 mm Laser power: 2000 watts Control system: Siemens Sinumerik 840D Operating hours: 24 hours Max. tube diameter: 170 mm Min. tube diameter: 20 mm (12 optional) Max. dimensions of square profiles: 120x120 mm Max. dimensions of rectangular profiles: 150x100 mm Max. profile length: 6500 mm Min. profile length: (for automatic feed) 3000 mm Max. profile weight: 37.5 kg/m Max. material thickness: (for 2 kW) 8 mm Min. material thickness: 0.8 mm Length of the last inserted part: 185 mm Positioning accuracy: +/- 0.20 mm Repeatability accuracy: +/- 0.05 mm Max. loading capacity: 3000 kg Profile types: round, square, rectangular, elliptical H, C, U, L *Footprint L/W/H: approx. 16000x7400x2350 mm * Weight: approx. 20000 kg * depending on the equipment variant Standard equipment Control system Sinumerik 840D Autofocusing PRECITEC Procutter cutting head F150 focus Manual unloading table Manual loading Laser diode for defining position points Central lubrication Chip conveyor External user interface for outputting analog values (power, speed, pressure) External CAD/CAM programming software Lantec with autonesting Work area lighting Warning light Various laser cutting options selectable Remote control: remote maintenance access via LAN connection or WLAN CE marking Extended equipment IPG fiber laser source 2000 watts (including cooler) Automatic loading unit 6000 mm Unloading table 4000 mm Filter, compact dust extraction - Vanterm The machine can be inspected and demonstrated at any time by appointment in our demonstration center in Staufenberg. Other machines are available for demonstration at our facility in Staufenberg. Lrsdpfx Asdx Nfwoh Seu Upon request, we will be happy to provide you with further information.

Condition: excellent (used), Various ZEISS Eagle Eye navigators, as shown in the offer. Manufacturer's product description: Fast quality assurance in body construction In addition to countless bores, edges, cuts, or transitions also need to be measured in automotive construction. Especially in series testing, the inspection of bores is an extremely time-consuming task. With the EagleEye Navigator, almost half the time is saved when inspecting a complete car body. Typical labor-intensive steps of the conventional measurement method are completely eliminated: no installation or removal of hemispherical adapters, no material, storage, and handling costs. Reduced cycle time and high quality And that's not all: The use of the ZEISS EagleEye navigator directly reduces the cycle time of the measurement and simultaneously increases the quality of the stamped parts. The result is a qualitatively accurate and evaluable result with information on the diameter, position, and shape of the measuring element – accurate to the micrometer. Lredpfx Aedy Apvsh Sou With the ZEISS EagleEye navigator, the measuring machine becomes a production tool. Data and price: on request! We will be happy to prepare a detailed offer for you! Note: Our offer is exclusively aimed at professional customers! (Changes and errors in the technical data, information, and prices, as well as prior sale, are reserved!)

Condition: new, Year of construction: 2025, All-round fiber laser metal tube cutting machine Multiple function options help the laser tube cutting machine be used in numerous tube cutting processes. The slender nozzle allows the laser tuber cutter to avoid interference and cut various types of tubes, including special-shaped tubes like H-Beam, P-Beam, I-beam, etc. Cutting machine clamping becomes convenient, easy and fast, with 3 seconds at the soonest to clamp and high repeat precision Cutting performance and efficiency are improved by maintaining gas flow steady with little turbulence. BodorGenius, combined with the lightning-quick piercing process, completes the whole piercing during it moves down on Z-axis. Thanks to the technology, no reworking is necessary for medium and thick sheet piercing. Angle steel and channel steel cutting are standard with no need fior additional installation. Optimized edge searching method and algorithm guarantee higher cutting precision and better steadiness of the laser cutter. Condition: New Laser Type: Fiber Laser Laser Power: 1500W, 2000W, 3000W, 6000W Maximum machinable tube length: 6500mm/9200mm Chuck drive types: NC electric chuck Graphic Format Supported: AI, BMP, Dst, Dwg, DXF, DXP, LAS, PLT CNC or Not: Yes Cooling Mode: WATER COOLING Ljdpfehwrhmjx Ah Sjru

Condition: new, Fully automated system Energy saving Industry 4.0 Durma Cloud Fiber laser technology Environmental awareness Synchronous, minimal working area Lodpog Adn Isfx Ah Seru High, precise repeatability High process accuracy Compact design Low noise level Simple and fast installation Upon request, we will send you informational material.

Year of construction: 2007, condition: good (used), Used 4.4kw Bystronic Byspeed CNC laser for sale Used Bystronic 4.4kw lasers for sale VIDEO BELOW: Byspeed 3015 4.4kw Installed new/year: 2007 Manufacturer: Bystronic Model: Byspeed 3015 Sheet size: 3metre x 1.5metre / 3000mm x 1500mm Laser power: 4.4kw / 4400 watt Control: ByVision CNC02 Automation n/a Year: 2007 Condition: good working condition / service from new Byspeed 3015 4400w March 2010 Power on: 44,189 hrs Lrsdpogwa Swsfx Ah Sju Cut time: 20,490 hrs Good condition machine that has been covered from new by service contract with Bystronic UK. Options Included: Bypos automatic focus CutControl 2 cutting heads Tools and accessories Torit Dust collector Delivery, installation and tuition available at extra cost.

Condition: new, 2021 Durma 15 kW Fiber Laser Manufacturer: DURMA Type: HD-F(L) 3015 Working area X-Y-Z: 3060x1530x160 mm Laser power: 15000 Watt IPG Control system: Siemens Sinumerik 840D Lsdpfegk Nlpex Ah Seru Sheet metal thickness, mild steel: 40 mm Sheet metal thickness, stainless steel: 30 mm Sheet metal thickness, aluminum: 30 mm Sheet metal size: 3048x1524 mm Load capacity: 200 kg/m² Speeds X-Y axes: 100 m/min Simultaneous speeds X-Y axes: 280 m/min Positioning accuracy: +/- 0.05 mm Repeatability: +/- 0.05 mm Footprint L/W/H: approx. 14500x7500x2420 mm Weight: approx. 12000 kg Standard equipment: Automatic pallet changer Sinumerik 840D control system Auto-focus cutting head Precitec Procutter F150 focus Automatic sheet metal position and size measurement system Automatic nozzle cleaning Positioning laser diode Central lubrication Simple user interface, parameter page (power-speed-pressure) External CAD/CAM programming software with Autonesting, optional Lantek software Work area lighting Warning light Multi-chamber extraction system Special laser cutting options Remote maintenance CE marking IPG fiber laser source 15000 Watt including cooler Optional extended equipment: Filter, compact dust collector Vanterm Motorized chip conveyor for small parts/waste Laser service set Cloud license Lantek Expert Inside software Lantek software with positioning laser diode and automatic sheet metal layer detection and measurement Camera Inside Linear drive Upon request, we will gladly provide you with further information.

Condition: excellent (used), Year of construction: 2011, Prima Industrie Platino 1530 laser cutting machine, only 4,300 cutting hours. Lrodpjivg Hgjfx Ah Seu This Prima Industrie Platino 1530 4.0kW CO2 laser cutting machine was manufactured in Italy in 2011 and installed at the end of 2011. Equipped with a PRIMACH 20 L control unit.

Condition: new, Year of construction: 2026, functionality: fully functional, power: 90 kW (122.37 HP), number of axes: 2, overall weight: 110 kg, table length: 600 mm, table width: 400 mm, Equipment: CE marking, documentation/manual, Laser engraving machine for home use and hobby. This table-top equipment can also cut wood, paper, cardboard, acrylic, and fabric. A Wattsan СO2 laser engraver is primarily intended for cutting small workpieces. Compact, trustworthy, and precise — exactly what you need. Wattsan 6040 engraver operates plywood, wood, plastics, rubber, leather, fabric, and much more. It can cut materials up to 7-8 mm. It’s often used for souvenirs production, stamps, little decorations, etc. You can give our managers a call for additional details! Wattsan 6040 characteristics Working area: 600x400 mm Laser power: 90-100 W Working table lowering depth: 200 mm Positioning precision: 0,03 mm Machine size: 765 x 1165 x 600 mm Packing size: 860 x 1250 x 790 mm Weight: 121 kg Ljdpfoh Uc Ersx Ah Sjru Virmer provides not only prime machines but also service and delivery. Our engineers and managers are ready to answer all of your questions and provide video assistance if required. Also, owners of Wattsan equipment get lifetime online support. Virmer is located in the Netherlands and works all over Europe. Virmer is Wattsan's official supplier. We provide not only laser engravers, but also metal cutters, welders, markers and cleaning machines. Wattsan is a Chinese manufacturer, which has been creating laser equipment for almost 15 years and keeps evolving with the help of its clients. Thanks to feedback Wattsan made over 50 modernizations, which made machines more reliable, precise and powerful so you could upgrade your business up to the new level. YOU CAN WRITE OR CALL US! WE WILL SELECT THE RIGHT MACHINE FOR YOUR TASK On our company you can find a wide range of machines and components: Laser Metal Cutting Machine; Laser Metal Machine, Fiber Metal Laser, Fiber Metal Laser Engraver; CNC laser machine for metal; Laser machine for wood; CNC laser machine; Laser engraving machine; Laser engraver; Laser cutting machine for plywood; Laser engraver; Laser cutting machine for metal; CNC milling machine; laser marker. Lenses; Chillers; Cooling system for machine; Chiller S&A ; IPG laser, MAX photonics, Raycus; Compressor; Rotary device; Mirror for laser machine.

Condition: new, Year of construction: 2025, Laser source: 3kW Raycus Laser head: Raytools autofocus Control system: FSCUT 5000 A Loading of pipes up to 6400 mm long, unloading up to 4000 mm Positioning accuracy: ±0.05/1000 mm Acceleration: 1 m/s² Rotational speed: 120 rpm Max. positioning speed: 100 m/min Max. weight of a pipe: 250 kg Pipe diameter: 15-230 mm Overall machine size: 12728 × 3400 × 2450 mm Lrjdpji Arwlofx Ah Sju

Condition: new, Year of construction: 2026, functionality: fully functional, power: 6,000 kW (8,157.72 HP), overall weight: 4,800 kg, table length: 3,000 mm, table width: 1,500 mm, Equipment: CE marking, documentation/manual, This laser metal cutting machine can operate sheet material and pipes. Wattsan 1530 Rotatory can cut stainless steel, carbon steel, galvanized steel, copper, aluminum, and titanium. It also features a protective cabin. The standard equipment set includes a 6-meter-long pipe-cutting module. We may increase the module's size to 12 meters based on your specifications. The cabin protects the operator from reflected radiation and sparks during cutting. You can give our managers a call for additional details! Wattsan 1530 Rotatory Cabin characteristics Working area: 1500x3000 mm Lsdpfxsrzacbj Ah Seru Laser power: up to 6000 W Virmer provides not only prime machines but also service and delivery. Our engineers and managers are ready to answer all of your questions and provide video assistance if required. Also, owners of Wattsan equipment get lifetime online support. Virmer is located in the Netherlands and works all over Europe. Virmer is Wattsan's official supplier. We provide not only laser engravers, but also metal cutters, welders, markers and cleaning machines. Wattsan is a Chinese manufacturer, which has been creating laser equipment for almost 15 years and keeps evolving with the help of its clients. Thanks to feedback Wattsan made over 50 modernizations, which made machines more reliable, precise and powerful so you could upgrade your business up to the new level. YOU CAN WRITE OR CALL US! WE WILL SELECT THE RIGHT MACHINE FOR YOUR TASK On our company you can find a wide range of machines and components: Laser Metal Cutting Machine; Laser Metal Machine, Fiber Metal Laser, Fiber Metal Laser Engraver; CNC laser machine for metal; Laser machine for wood; CNC laser machine; Laser engraving machine; Laser engraver; Laser cutting machine for plywood; Laser engraver; Laser cutting machine for metal; CNC milling machine; laser marker. Lenses; Chillers; Cooling system for machine; Chiller S&A ; IPG laser, MAX photonics, Raycus; Compressor; Rotary device; Mirror for laser machine.

Condition: new, Year of construction: 2026, functionality: fully functional, power: 1,500 kW (2,039.43 HP), Equipment: CE marking, documentation/manual, Cleaning, welding, cutting, and weld cleaning — the handheld laser welding machine can improve the efficiency of your production. It’s able to weld carbon, stainless steel, aluminum and titanium alloys, plastics, and various dissimilar materials. This laser welder is easy to operate and features a user-friendly interface. Lrodpferztdrox Ah Ssu Wattsan Laser Welding includes a 10-meter cable, which allows you to operate freely. The gun weighs only 1 kg and includes an auto-wire feed. This model has 2 mirrors, 8 seam types. You can give our managers a call for additional details! Wattsan 4in1 G2 characteristics: Cooling: water Laser power: 1500-3000 W Machine size: 1075x664x1055 mm Laser source: JPT / Raycus Weight: 235 kg Virmer provides not only prime machines but also service and delivery. Our engineers and managers are ready to answer all of your questions and provide video assistance if required. Also, owners of Wattsan equipment get lifetime online support. Virmer is located in the Netherlands and works all over Europe. Virmer is Wattsan's official supplier. We provide not only laser engravers, but also metal cutters, welders, markers and cleaning machines. Wattsan is a Chinese manufacturer, which has been creating laser equipment for almost 15 years and keeps evolving with the help of its clients. Thanks to feedback Wattsan made over 50 modernizations, which made machines more reliable, precise and powerful so you could upgrade your business up to the new level. YOU CAN WRITE OR CALL US! WE WILL SELECT THE RIGHT MACHINE FOR YOUR TASK On our website you can find a wide range of machines and components: Laser Metal Cutting Machine; Laser Metal Machine, Fiber Metal Laser, Fiber Metal Laser Engraver; CNC laser machine for metal; Laser machine for wood; CNC laser machine; Laser engraving machine; Laser engraver; Laser cutting machine for plywood; Laser engraver; Laser cutting machine for metal; CNC milling machine; laser marker. Lenses; Chillers; Cooling system for machine; Chiller S&A ; IPG laser, MAX photonics, Raycus; Compressor; Rotary device; Mirror for laser machine.

Condition: excellent (used), Year of construction: 2017, Manufacturer: Riedel Type: RW 27/0SR Year of construction:2017 Refrigerant: R134a Ljdpst Da Tvsfx Ah Soru

Year of construction: 2024, condition: new, functionality: fully functional, With the V.0102-gn, FOBA offers a marking laser in the green spectrum (532 nm wavelength) with low heat exposure. Thanks to 10 watts of laser power, markings can be applied with outstanding speed and contrast sharpness on surfaces that cannot be sufficiently marked with other wavelengths. This includes many white and transparent plastics, highly reflective metals and material combinations. Even red or orange plastic surfaces, which often offer poor contrast due to their color properties, receive perfectly legible codes and characters. The marking quality is also impressive on special plastics such as UHMWPE, HDPE and PMMA. In most cases, the green lasers also make laser additives superfluous. Ledpfst Etkksx Ah Seru The FOBA V.0102-gn marking laser closes the gap between UV (355 nm) and fiber (1064 nm) laser systems and thus addresses the most challenging marking applications. The V.0102-gn is used in automotive and aircraft construction, as well as in medical technology, electronics, extrusion, but also in the marking of sensitive materials such as ceramics, flame-retardant plastics, plastics and materials for invasive purposes.

Year of construction: 1998, condition: like new (used), 65 Watt YAG laser Lredpfx Aed Dhw Neh Sou

Condition: new, Year of construction: 2025, BODOR laser cutting machines – top quality at top prices. -Easy programming – with service and training, installation, and commissioning. Lrsdsfbg Hbopfx Ah Sou -Machines with power outputs from 3 kW to 30 kW. Easy to operate and suitable for both beginners and established companies.

Condition: ready for operation (used), ipf PT700523 / 50115802 Laser Sensor SN: 13070501 68 009, used, good condition, 100% functional, scope of delivery as per photos Lrjdpfxjp Illwj Ah Sou

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2007, machine/vehicle number: A0220A1818, laser power: 3,200 W, overall weight: 11,700 kg, TECHNICAL DETAILS Laser power: 3,200 W MACHINE DETAILS Input voltage: 400 V Input frequency: 50 Hz Input current: 125 A Control voltage: 24 V Required fuse rating: 3 × 125 A Compressed air connection: 7–10 bar Nitrogen connection (N₂): 30 bar Oxygen connection (O₂): 20 bar Connected power: 73 kVA Dimensions & Weight Dimensions (L x W x H): 9,229 x 6,145 x 2,200 mm Total weight: 11,700 kg EQUIPMENT CE marking Lrjdpsz Ahrwefx Ah Seu Documentation / Manual Dust extraction Emergency stop switch Safety light curtain

Condition: good (used), Year of construction: 2012, operating hours: 43,313 h, controller model: Siemens Sinumerik 840 D, laser power: 5,000 W, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,500 mm, travel distance Z-axis: 115 mm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Laser power: 5,000 watts Working area: 3,000 × 1,500 × 115 mm Max. sheet thickness, steel: 25 mm Max. sheet thickness, stainless steel: 20 mm Max. sheet thickness, aluminum: 20 mm Max. speed: 235 m/min Accuracy: 0.10 mm MACHINE DETAILS Control model: Siemens Sinumerik 840 D Operating hours: 66,934 h / 43,313 h Dimensions & weight Dimensions (L x W x H): 8,300 x 4,800 x 2,400 mm Weight: 12,000 kg EQUIPMENT Solid-state laser TruDisk 3001 with one LLK output Light guide cable according to standard layout Laser cooling unit (water-air) Lrodsz D Evajpfx Ah Sou Excitation via pump diodes Laser power control Laser logbook function Universal cutting head with fully adaptive lens system Protective glass against lens contamination Condition monitoring of the protective glass ControlLine: Height control and sheet edge detection

Condition: used, functionality: fully functional, Year of construction: 2022, control type: CNC control, laser type: fiber laser, laser power: 3,000 W, sheet thickness (max.): 20 mm, sheet thickness steel (max.): 20 mm, sheet thickness stainless steel (max.): 6 mm, sheet thickness aluminum (max.): 6 mm, pipe diameter (max.): 320 mm, pipe length (max.): 6,000 mm, table length: 3,000 mm, table width: 1,500 mm, input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: water, Equipment: centralized greasing system, cooling unit, We offer this used laser cutting machine with a rotary table, manufactured by Otinus, model VF1530-3000W, year of manufacture 2022. Machine name: Fiber laser cutting machine Model: VF1530-3000W Working area: 1500×3000 mm Ljdpjzzx Ruefx Ah Seru Laser power: 3000 W Serial number: 2022011503J Date of manufacture: 2022,1 If you have any questions or require further information, please send us a message or contact us by phone.

Condition: good (used), functionality: fully functional, Year of construction: 2021, laser type: fiber laser, laser hours: 1,347 h, laser power: 3,000 W, • The state-of-the-art laser cutting system, designed to the latest standards and featuring a gantry construction with a dual-drive system, has a generously sized working area of 3000 x 1500 mm, making it suitable for the most common sheet metal formats. • The automatic laser cutting head features Auto Focus (motorized focus adjustment), automatic height control, and collision protection. • Optimized setup times thanks to a change table system and an easy-to-use CNC control system with an extensive material database. • The fiber laser with 3000 W steel cutting power guarantees the highest cutting quality and productivity. • Thanks to the maintenance-free laser source, the cutting system also boasts low maintenance and operating costs. Complete system with CNC control (CypCut) Ytterbium fiber laser MAX Optical fiber cable High-pressure cutting head Automatic focus adjustment Laser protection enclosure Automatic change table system Lrsdozz A A Ispfx Ah Ssu Filter extraction system Central lubrication Cooling water chiller CAD/CAM software Operating and programming manual Inspection while the system is running is welcome.

Condition: used, functionality: fully functional, Year of construction: 2007, machine/vehicle number: A0100A0637, laser type: CO₂ laser, laser source manufacturer: trumpf, laser power: 2,000 W, input voltage: 24 V, input current: 100 A, input frequency: 4,000 Hz, type of input current: three-phase, type of cooling: water, year of last overhaul: 2025, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, nozzle changer, safety light barrier, Trumpf Trumatic 6000, manufactured in 2007 – still in use and fully operational (used for stainless steel sheets, 0.8 – 2 mm thick). Ledpfsz Iwvgjx Ah Soru

Condition: as good as new (ex-display), functionality: fully functional, Year of construction: 2024, control type: CNC control, laser type: fiber laser, laser source manufacturer: Maxphotonics, laser power: 12,000 W, table length: 3,000 mm, table width: 1,500 mm, type of cooling: water, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, safety light barrier, Laser cutting head: Precitec Lodpfx Aszw Eppjh Ssru

Condition: excellent (used), functionality: fully functional, Year of construction: 2005, Beam on time: 12,577 hours Laser on time: 68,745 hours Lsdpfoznir Aex Ah Ssru including Sheetmaster

Condition: new, functionality: fully functional, overall weight: 100 kg, total height: 1,660 mm, Year of construction: 2026, input voltage: 230 V, laser power: 20 W, laser wavelength: 1,064 nm, type of cooling: air, type of input current: AC, The universal laser marking system LAS 28 from Systemtechnik Hölzer GmbH can be used for a very wide range of marking applications. With the integrated fiber laser you can mark almost all materials such as steel, carbide, aluminum and plastics. Depending on the requirements, the system can be equipped with a 20, 30 or 50 watt fiber laser. For permanent marking, the use of the laser is necessary in many industries. With the powerful laser software, texts, numbers, 2D codes, QR codes and logos can be realized with just a few clicks without extensive programming knowledge. Serial and article numbers are automatically incremented by the software after prior setting. In addition, the software can read data (variable information such as drawing numbers, project designations, etc.) from existing tables and automatically transfer them to predefined areas. The use of a hand scanner is also possible. The standard equipment includes a laptop incl. holder with Windows operating system. Optionally, the laser model LAS 28 can be equipped with a rotary axis (3-jaw chuck) for marking cylindrical parts. Further options, such as lateral extensions for marking long parts, can be realized. Made in Germany - Fiber laser 20W (Optional: 30W, 50W) - Wavelength 1064nm - marking field size 150x150mm (optional: 200x200) - optional: rotary axis (3-jaw chuck) - optional: digital height measuring system - optional: exhaust system (incl. activated carbon filter) - optional: Autofocus system - signal light for indication of operating status - marking software EZCAD (optional additional laser software) - Pilot laser (simple preview, contour preview) - focus finder (simple focus adjustment) - max. part height approx. 270mm - electrically adjustable Z-axis (adjustment of working plane) - frame made of aluminum profile - connection 230V - air cooled - Laptop with Windows operating system - dimensions: 800x 600 x 1660mm (LxWxH) - weight: approx. 80 Kg Lrjdpfx Ahszpwmdo Sou