Used Laser Welding Machine Industry 4-1 for sale (128,655)

Condition: excellent (used), functionality: fully functional, Description WE OFFER AN NICE CONDIUTION NIMAK WELDING GUN 22 Kwa power with balanser and top traverse rails. READY TO WORK. EASY TO OPERATE. Machine is still in production working Complete with balanser and traverse. Specifications Manufacturer NIMAK Lhjdpevk Ul Rjfx Akyof Model ZT 22/1 Condition Used Power 22 kwa Kuhl w. Q 4 L/MIN

Condition: refurbished (used), SCHLATTER Welded wire mesh production line MG24 Full revamped WORKING RANGE Panel width: max. 2500 mm Lhjdpowu Tu Djfx Akyjf Weft wire length: min. 900 mm Weft wire length with QF5 dispenser: min. 300 - 1600 mm Spacing between extreme warp wires: max. 2400 mm Mesh length (warp wire length): max. 2500 - 6000 mm Spacing between warp wires: min. 100 mm Spacing between weft wires: 25-250 mm Adjustable by cutting device (0-1) Warp wire diameter: 4.0 - 12.0 mm Weft wire diameter: 4.0 - 12.0 mm Number of warp wires: max. 24 WELDING MESH MACHINE MG 24.1/8C, Basic equipment including: - 1 Machine frame - 1 Upper support for press reception, continuously adjustable by hand crank - 1 Magnet supports with retaining magnets and weft wire monitoring. - 1 Row of pneumatic solenoid valves for press actuation. - 1 Installation for air and water. - 2 Pneumatic rotary drives with oil damping - Static motor torque with 5 bar compressed air: 480 Nm - Front continuously adjustable from: 25 - 250 mm adjustable by cutting device (0-1) - 1 Advance carriage with panel lifting device - 1 Set of tools for machine adjustment WELDING SECTION 8 Type C Transformers Rated power of each transformer: 100 kVA No-load secondary voltage: 7.1 V Rated secondary current: 14 kA 8 Thyristor contactors ES 130 12 Welding presses: 5.0 kN 12 Chain current bridge for spacing of warp wires: 50-100 mm 12 Chain current bridge for spacing of warp wires (for offset warp wires): 100 mm 10 Chain current bridge for spacing of warp wires: 100-150 mm 8 Chain current bridge for spacing of warp wires (for offset warp wires): 150 mm 6 Chain current bridge for spacing of warp wires: 150 - 200 mm 6 Chain current bridge for spacing of warp wires (for offset warp wires): 200 mm 24 Lower electrode holders Cu with standard angled electrodes and each with a water-cooled current cable, width: 58 mm 24 Wire clamping pliers Panel width: max. 2500 mm Weft wire length: min. 900 mm Weft wire length with QF5 dispenser: min. 300 - 1600 mm Spacing between extreme warp wires: max. 2400 mm Mesh length (warp wire length): max. 2500 - 6000 mm Spacing between warp wires: min. 100 mm Spacing between weft wires: 25-250 mm Warp wire diameter: 4.0 - 12.0 mm Weft wire diameter: 4.0 - 12.0 mm Number of warp wires: max. 24

Condition: ready for operation (used), Fanuc A14B-0082-B209-02 Laser power supply with fan SN: P96P09092,used, good condition, 100% functional, scope of delivery according to photos Ledpemq H Tbofx Akyshf

Condition: ready for operation (used), Sensor Instruments L-LAS-TB-16x1-R-CL laser through-beam line sensor 47/16 04078-R, used, in good condition, 100% functional, scope of delivery as shown in the photos. Ledox Eugispfx Akyshf

Condition: ready for operation (used), Sensor Instruments L-LAS-TB-16x1-T-CL laser through-beam line sensor 04078-T, used, in good condition, 100% functional, scope of delivery as shown in photos. Lhsdpex Eug Ajfx Akysf

Condition: ready for operation (used), Sensor Instruments L-LAS-TB-16x1-R-CL laser through-beam line sensor 47/16 04079-R, used, in good condition, fully functional, scope of delivery as per photos. Lhjdpfx Ajx Eugpokysf

Condition: ready for operation (used), TRUMPF 200 MQ VIS focusing optic + Haas - Laser NBB 22-30-20-00 SN:9061842, used, normal signs of wear, 100% functional, delivery scope as shown in the photos. Ljdox Eu Uyspfx Akyshf

Condition: ready for operation (used), Sensor Instruments L-LAS-TB-16x1-T-CL laser through-beam line sensor 47/16 04077-T, used, in good condition, 100% functional, delivery as per photos. Lsdpfxox Eugve Akyjhf

Condition: ready for operation (used), Sensor Instruments L-LAS-TB-16x1-T-CL Laser Through-Beam Line Sensor 47/16 04079-T, used, in good condition, 100% fully functional, delivery as per photos. Lodpox Eug Nofx Akyehf

Condition: excellent (used), Year of construction: 2021, DMU LASER TECH Fiber Laser Welder Like new - Year 2021 CE. 1 Kw MT 1000P Complete with cable and torch. Lhjdpfxjv Amxms Akysf

Condition: used, functionality: unexamined, Year of construction: 2003, input voltage: 400 V, type of input current: three-phase, Equipment: documentation/manual, type plate available, TRUMPF Laser HL204P/4 LCU * used, MFD 2003 * av. laser power: 200 W * max. pulse power: 7 kW * max. pulse energy: 75 J Lsdsxxbnkepfx Akyohf * wavelength: 1064 nm * beam switch for 2 fibers, min. core diameter 400 µm * fiber connector: LLK-B * incl. control PC * incl. foot switch * incl. 2 fibers, each 1 cutting- und welding head and 1 binocular * incl. documentation (German)

Condition: new, functionality: fully functional, Year of construction: 2025, laser power: 20,000 W, travel distance X-axis: 3,500 mm, travel distance Y-axis: 28,000 mm, travel distance Z-axis: 850 mm, positioning speed: 40 m/min, workpiece weight (max.): 35,000 kg, input frequency: 50 Hz, type of input current: three-phase, warranty duration: 24 months, Equipment: CE marking, centralized greasing system, cooling unit, dust extraction, emergency stop, fume extraction, nozzle changer, safety light barrier, NS-12020H PROFILE STEEL LASER CUTTING AUTOMATION LINE Technical Specifications Laser Power: 12000W-20000W X-axis Travel: 3500mm Y-axis Travel: 28000mm (customizable) Z-axis Travel: 800mm A-axis Travel: ±90° C-axis Travel: ±90° U-axis Travel: 30mm Maximum Speed: 40m/min Positioning Accuracy: ±0.1mm Main Features： Simple and Stylish Integrated simple structure with a mobile design. Features a main control panel, laser unit, chiller, electrical cabinet, and cantilever beam structure, all highly integrated for stable mobility and operation. Quality Assurance Precision calibration and compensation of steel profiles. Enables automatic positioning and error detection of steel profiles. High positioning accuracy, low sizing error, and a 100% one-time through-hole rate. Increased Efficiency, Reduced Costs Professional material-checking software enables one-click nesting. Optimizes cutting sequences based on raw materials and component specifications. Lhodpfsvmwxxjx Akysf Automatically joins leftover materials to minimize waste and reduce costs. All-in-One Service Powerful 3D five-axis CNC technology. Supports profile cutting and 45-degree bevel cuts. Adapts to various cutting processes for different applications. Enhanced Quality and Efficiency Seamlessly integrates with TEKLA steel structure design software for professional and efficient operations. Reduces complex modeling processes and saves time on manual drawings. Enables one-click generation of component process codes to significantly boost production efficiency. Smart Management Automated loading and unloading system for streamlined feeding and cutting. Fully automated one-stop workflow. Efficiently completes bulk operations, reducing manual intervention and labor costs.

Condition: used, Year of construction: 2003, table length 5040 mm table width 1550 mm 12 mm plate weight max. 330 kg travel -x axis 2520 mm travel -z axis 300 mm travel -y axis 1550 mm cutting speed 20 m/min feed speed X/Y/Z 80/80/60 m/min positioning accuracy +-0,01 mm/500 mm mm repeatability +/- 0,005 mm table height 820 mm size of opening 550x1550 mm compressed air 6/20 bar total power requirement 10 kW weight of the machine ca. ca. 6,5 t dimensions of the machine ca. 2,5x5,7x2,3 m Lhsdpsvxwytjfx Akyof Turbo blower replaced at 36,000 hours Compressed air dryer Alphapac 0015 SP Basement flue gas extraction type Vario T 1.5A Air conditioning unit RIEDEL PC 315.21-NE-LAS Laser radiation within class 1 The machine was regularly serviced

Condition: new, Year of construction: 2025, functionality: fully functional, working width: 1,000 mm, type of input current: three-phase, sheet thickness (max.): 100 mm, sheet thickness steel (max.): 100 mm, sheet thickness aluminum (max.): 100 mm, sheet thickness copper (max.): 100 mm, sheet thickness brass (max.): 100 mm, total length: 2,230 mm, total width: 1,600 mm, total height: 2,000 mm, workpiece weight (max.): 500 kg, overall weight: 3,580 kg, working height: 100 mm, input voltage: 400 V, warranty duration: 12 months, table length: 3,470 mm, table width: 1,000 mm, workpiece height (max.): 100 mm, input frequency: 50 Hz, workpiece width (max.): 1,000 mm, operating speed: 33 mm/s, table height: 1,010 mm, grinding wheel diameter: 150 mm, grinding width: 1,000 mm, height adjustment type: mechanical, input current: 71 A, number of spindles: 9, pass-through width: 1,000 mm, Equipment: CE marking, type plate available, Polish Deburring Machine – Direct from Manufacturer Ledpfx Aowzttgokyjhf We are pleased to present our high-quality deburring machines, produced in Poland by Madora Sp. z o.o., a reputable and experienced manufacturer specializing in metalworking and woodworking machinery. With decades of expertise and innovation, Madora is renowned for delivering durable, efficient, and user-friendly solutions tailored to the needs of industrial customers throughout Europe. Our machines are engineered for precision, performance, and long-term reliability – all at competitive prices. The GP1000-4Z is a versatile deburring machine designed for post-cutting cleaning of sheet metal. Equipped with four "Z" type processing units, it offers outstanding versatility and processing capacity. What does this mean in practice? It allows for up to four operations simultaneously: not only does it remove scale following plasma cutting, but it also deburrs and rounds off workpiece edges after laser cutting – all in a single pass. The extensive processing range, including sheet thicknesses and widths up to 1,000 mm, makes it suitable for both small and large workpieces. With the appropriate tooling, the machine is also ideal for heavy edge rounding and oxide removal. The GP1000-4Z deburring machine features a TFT touch-screen panel, providing the operator with complete and continuous control over parameters such as workpiece thickness, feed speed, and tool rotation speed. Each unit can be operated independently, enabling the operator to select which processing steps to perform in a single pass.

Condition: new, Laser performance: 12Loading Capacity: 1250x-travel: 2020y-travel: 4050z-travel: 350precision of position: 0,05repeat accuracy: 0,03Table change time: ca. 10coolant fittings: Wasserkühlerweight approx.: 11500messurements (LxWxH): 4400 x 10000 x 2120 FLC series is speed, sensibility, reliability and low operating cost fiber laser cutting machine. It is a laser cutting machine with high efficiency and upper segment standards. Can carry up to 30.000 W laser power, so cutting some thick plate, it is a very good choice. For agricultural, textile machinery, food machinery construction machinery, lift manufacturer and other large machinery and equipment manufacturing, usually use FLC fiber laser cutting machine for processing. It is an ideal cutting machine for those who will outsource. Provides easy use blowing, cutting, pause, calibration simulatione, etc. with its wireless remote control. Standard nesting software program, it makes the parts to be cut ready for cutting very quickly without the need for an operator. It also has flycut cutting feature. Since it is a double exchance table, you can continue cutting without waiting. All of our machines are produced in European standards and we have a CE certificate. Our FLC type machines have nozzle cleaning and double camera system. There are 1.5x3 mt, 2x4 mt or 2x6 mt cutting area options. Our laser head has auto focus and Active Anti-collision Function an auto view feature that detects obstacles and moves automatically. Cutting heads have automatic cooling. The bridges we use in all our machines are made of aluminium alloy sheet-plate welding construction type and one piece. The fact that it is one piece ensures that the bridges are rigid and prevents the bridge from maintaining its form and deforming in case of impact, overlap or strain that may be encountered. In addition, thanks to its 3 times lighter structure compared to steel profile bridges, we can output high speeds and accelerations at lower engine Powers. Accesories: - Water cooler   - Control box cooling  - Automatic focus head  - Nesting software   - Touch 19-inch CNC control  -  Cutting on the fly  Lhodporuwbqsfx Akysf - Nozzles and lenses including starter kit  - Parts dirt drawers  - Automatic table changer  -  Automatic nozzle cleaning  - CE conformity  - On-site machine training   - Wireless remote access  - Automatic lubrication system - Dual camera SPECIFICATIONSVALUEWorking Area2000 x 4000 mmLoading Capacity1200 kgX-Y Axis Travel2020 x 4050 mmZ Axis Travel350 mmX-Y-Z Axis Guideway4 Point Ball CagedX-Y Axis Drive SystemRackZ Axis Drive SystemBallscrewX-Y Axis Speed100 m/minZ Axis Speed30 m/minX-Y Position Accuracy0,05 mmX-Y Repeatability Accuracy0,03 mmTable Change Time10 secLaser SourceRaycus / Han’s / JPTLaser Source Output Power2 / 3 / 4 / 6 / 8 / 12 / 20 kWCNC Control SystemFscutLaser Cutting HeadRaytools / BOCI / WSXAssist GassesAir/Oxygen/NitrogenCooling TypeWater CoolingMachine Weight11500 kgMachine Dimensions (WxLxH)4400 x 10000 x 2120 mmGraphic Formatdwg / dxf / stpVoltage380 / 50 HzCertificationsCE / ISOWarranty2 Years

Condition: new, Laser performance: 12working width: 1500precision +/-: 0,05load-up weight (max.): 1.250messurements (LxWxH): 11200 x 3500 x 2560weight approx.: 10000at aluminium max. approx.: 12at stainless steel max. approx.: 18at carbon steel max. approx.: 26FLC series is speed, sensibility, reliability and low operating cost fiber laser cutting machine. It is a laser cutting machine with high efficiency and upper segment standards. Can carry up to 30.000 W laser power, so cutting some thick plate, it is a very good choice. For agricultural, textile machinery, food machinery construction machinery, lift manufacturer and other large machinery and equipment manufacturing, usually use FLC fiber laser cutting machine for processing. It is an ideal cutting machine for those who will outsource. Provides easy use blowing, cutting, pause, calibration simulatione, etc. with its wireless remote control. Standard nesting software program, it makes the parts to be cut ready for cutting very quickly without the need for an operator. It also has flycut cutting feature. Since it is a double exchance table, you can continue cutting without waiting. All of our machines are produced in European standards and we have a CE certificate. Our FLC type machines have nozzle cleaning and double camera system. There are 1.5x3 mt, 2x4 mt or 2x6 mt cutting area options. Our laser head has auto focus and Active Anti-collision Function an auto view feature that detects obstacles and moves automatically. Cutting heads have automatic cooling. The bridges we use in all our machines are made of aluminium alloy sheet-plate welding construction type and one piece. The fact that it is one piece ensures that the bridges are rigid and prevents the bridge from maintaining its form and deforming in case of impact, overlap or strain that may be encountered. In addition, thanks to its 3 times lighter structure compared to steel profile bridges, we can output high speeds and accelerations at lower engine Powers. Accesories: - Water cooler   - Control box cooling  - Automatic focus head  - Nesting software   - Touch 19-inch CNC control  -  Cutting on the fly  - Nozzles and lenses including starter kit  - Parts dirt drawers  - Automatic table changer  -  Automatic nozzle cleaning  - CE conformity  Lodpsrtwqlefx Akyshf - On-site machine training   - Wireless remote access  - Automatic lubrication system - Dual camera

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2005, operating hours: 108,000 h, laser power: 4,000 W, sheet thickness (max.): 6 mm, travel distance X-axis: 3,050 mm, travel distance Y-axis: 1,875 mm, travel distance Z-axis: 380 mm, punching force: 30 t, TECHNICAL DETAILS Punching force: 300 kN Maximum laser continuous output: 4,000 W Travel range punching mode (X-/ Y-axis): 3,050 / 1,875 mm Travel range laser mode (X-/ Y-axis): 2,550 / 1,525 mm Travel range combined mode (X-/ Y-axis): 2,500 / 1,500 mm Travel range laser axis (Z-axis): 380 mm Lodpfx Asyx Hiiekyohf Maximum material thickness: 6 mm Maximum table load: 220 kg Traverse speed (X-/ Y-axis): 100 / 80 m/min Simultaneous axis traverse speed: 128 m/min Positioning accuracy: +/- 0.1 mm Number of turret stations: 45 (4 driven) Turret rotation speed: 30 rpm Maximum punching strokes: 780/min Parts chute dimensions: 400 x 1,525 mm Laser gas consumption: 10 l/h Laser wavelength: 10.6 μm Beam divergence: < 2 mrad Number of controlled axes: 7 (X/YP/YL/Z/T/C) MACHINE DETAILS Control model: AMNC-F Resonator: FANUC AF4000E Table type: Brush table Machine frame: Bridge construction Press drive: Servo-electric Turret and table drive: AC servo motors Monitor: 14" LCD Memory capacity: 10 MB Flash ROM Storage drive: 3.5" HD, CD-ROM Interfaces: USB, RS 232, Ethernet Machine weight: 29 t Operating hours: approx. 108,000 h EQUIPMENT Parts chute Air Jet vacuum Barcode reader Wedge leveling elements Sheet deformation sensor "Punch and Forming" Integrated quadruple thread tapping unit M8 Quick-change system for nozzles and lenses Automatic focus system Automatic gas pressure control High-pressure cutting equipment (CleanCut) Aluminum cutting device (AluCut) Exhaust extraction system Cooling unit

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2005, operating hours: 19,670 h, controller model: PRIMACH 20L, laser power: 4,000 W, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,500 mm, travel distance Z-axis: 150 mm, TECHNICAL DETAILS Lhedpfx Akjy D Icueyof X-axis travel: 3,000 mm Y-axis travel: 1,500 mm Z-axis travel: 150 mm Working area: 3,000 x 1,500 mm Laser source: CP 4000 Laser power: 4,000 W MACHINE DETAILS Control model: PRIMACH 20L EQUIPMENT Extraction system

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2004, laser power: 4,000 W, sheet thickness steel (max.): 22 mm, sheet thickness aluminum (max.): 9 mm, travel distance X-axis: 3,420 mm, travel distance Y-axis: 1,550 mm, CO2 laser cutting machine with pallet changer, loading/unloading system, and sheet metal storage TECHNICAL DETAILS X travel: 3,420 mm Y travel: 1,550 mm Z travel: 200 mm Working area: 3,070 x 1,550 x 200 mm Laser power: 4,000 W Cutting thickness steel / stainless / aluminum: 22 / 12 / 9 mm Table load: 920 kg Traverse speed X/Y/Z: 80 / 80 / 60 m/min Lodpfx Akoy D Izqjyehf MACHINE DETAILS Control unit: Fanuc 160 iLB Machine weight: 15,500 kg EQUIPMENT Double storage tower LKI UL300FO TWIN, year of manufacture 2004 Extraction and filter unit Torit Chiller unit MTA 201

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2001, laser power: 3,000 W, sheet thickness steel (max.): 20 mm, sheet thickness aluminum (max.): 8 mm, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,500 mm, travel distance Z-axis: 115 mm, TECHNICAL DETAILS X-axis travel: 3,000 mm Y-axis travel: 1,500 mm Z-axis travel: 115 mm Working area: 3,000 × 1,500 mm Workpiece weight: 710 kg Drive and control system Drive: TLF 3000 Turbo Laser power: 3,000 W Control unit: Siemens 840D Sheet thickness steel: 20 mm Sheet thickness stainless steel: 12 mm Sheet thickness aluminum: 8 mm MACHINE DETAILS Overall dimensions (L × W × H): 9,800 × 5,300 × 2,000 mm Machine weight: 11,500 kg Ledsy D H Ipopfx Akyjhf

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2007, operating hours: 15,000 h, controller model: BySOFT, laser power: 2,200 W, travel distance X-axis: 1,562 mm, travel distance Y-axis: 772 mm, travel distance Z-axis: 100 mm, TECHNICAL DETAILS X-axis travel: 1,562 mm Y-axis travel: 772 mm Z-axis travel: 100 mm Rapid traverse X-Y-Z: 100 - 100 m/min Working area: 1,500 x 3,000 mm MACHINE DETAILS Control unit: BySOFT Laser source: Bylaser 2200 Laser power: 2,200 W Lsdpfx Aoy D Iklokyohf Weight: 13,500 kg Operating hours: 15,000 h

Condition: used, Wickman 1-3/4" 6-Spindle SN: 16814 Electromagnetic Clutch Stock Reel and Stand Threading Chip Conveyor 6 Cross Slides 4th Pos. Logan Universal Threading Cleaned and Painted Recently taken out of Production Checked under power Can be equipped for your requirements Lsdpfxoyzkf He Akyehf

Condition: new, Year of construction: 2025, Entry-level sheet fiber laser metal cutting machine Lower laser cutting cost and easy operation The modular cutting machine table with stiffeners saves time for disassambly and improves convenience and rigidity. Lhsdpfx Ashwrgtekyef The special fiber laser nozzle and cutting process ensure faster carbon steel oxygen cutting, more gas-saving low-pressure stainless steel nitrogen cutting, and better-quality carbon steel air cutting. Fiber laser heads are able to detect jutting obstacles to effectively reduce the damage rate and save the maintenance cost of a laser cutter. Applicable Material: metal Condition: New Laser Type: Fiber Laser Laser Power: 1000W, 1500W, 2000W, 3000W Cutting Area: 3000*1524mm Positioning accuracy: ±0.05mm Repositioning accuracy: ±0.03mm Cutting Speed: 0-100m/min Graphic Format Supported: AI, BMP, Dst, Dwg, DXF, DXP, LAS, PLT CNC or Not: Yes Cooling Mode: WATER COOLING

Condition: new, Year of construction: 2025, All-round sheet fiber laser metal cutting machine Equipped with automatic functions of nozzle changing and one-click processing, P-Series is competent for all cutting demands. Flake graphite in the cutting machine bed improves greatly the shock absorption and wear resistance, and residual stress almost disappears after age hardening, therefore, precision and lifetime of the equipment are improved, and costs saved. The special fiber laser nozzle and cutting process ensure faster carbon steel oxygen cutting, more gas-saving low-pressure stainless steel nitrogen cutting, and better-quality carbon steel air cutting. Fiber laser heads are able to detect jutting obstacles to effectively reduce the damage rate and save the maintenance cost of a laser cutter. The fully closed-loop control adjusts according to feedback to ensure that the actual motion position is consistent with the theoretical input value. With One-click Processing, one laser cutter is able to process multiple sheets in batches with a one-off setup, achieving batch processing. Condition: New Laser Type: Fiber Laser Laser Power: 1500W - 30000W Cutting Area: 3048*1524mm - 6100*2500mm Ljdpjhwhf Ajfx Akyshf Cutting Speed: 0-169m/min Positioning accuracy: ±0.03mm - ±0.05mm Repositioning accuracy: ±0.02mm - ±0.03mm Graphic Format Supported: AI, BMP, Dst, Dwg, DXF, DXP, LAS, PLT CNC or Not: Yes Cooling Mode: WATER COOLING

Condition: new, Year of construction: 2025, Laser power: 6000W/12000W/20000W Applicable Material: metal Condition: New Laser Type: Fiber Laser Cutting Area: 3000*1500mm Cutting Speed: 200m/min Graphic Format Supported: AI, BMP, Dst, Dwg, DXF, DXP, LAS, PLT Cooling Mode: WATER COOLING Certification: CCC, CE, GS, ISO, Sgs Laser Source Brand: IPG/MAX Weight (KG): 11000KG Lhsdeg Tu N Ajpfx Akysf Warranty: 3 years Power supply: 110V/220V/380V 50Hz/60Hz 1. Flagship Series Super dynamic responding, easily handle complex patterns of sheets. 2. Automatic Edge-finding With the capability of identifying irregular sheets, the edge searching time is decreased to 3 seconds. 3. Automated Nozzle Changer The machine changes its nozzle within 35 seconds at the fastest speed - this saves 50% of time costs.