Used Otinus Laser Welding System 2Kw for sale (44,898)

Condition: used, Year of construction: 2018, machine/vehicle number: 1743, functionality: fully functional, operating hours: 36,725 h, power: 6 kW (8.16 HP), table width: 2,000 mm, table length: 4,000 mm, total length: 12,000 mm, total width: 3,000 mm, overall weight: 14,250 kg, Condition The machine is in used, fully functional condition and is currently still in operation. No known defects are present. Scope of supply The scope of supply includes: ByTrans loading system for automatic loading and unloading Existing documentation and operating manual Small quantity of wear parts Location and inspection Hsdpfx Aezhmh Iob Iont Location: ASCO Anlagenbau Inspection: Possible by appointment Loading: Possible Availability: By agreement

Condition: used, Ex-protected filter unit, extraction system, central extraction cartridge - impulse filter P. RIES GmbH Type 330 D ATEX Cartridge filter system, rectangular filter unit, central welding fume extraction Machine no. 10011932 Year of manufacture: 2020 - as new, unused Airflow rate: 3,300 m³/h Airflow rate: 0.9 m³/sec Filter area: 20 m² (1 piece cartridge filter) Differential pressure: 3,300 Pa (33 mbar) Extraction connection at filter inlet: 2x Ø 150 mm Exhaust connection at filter outlet: sound insulation hood Compressed air connection: approx. 8 bar Motor power: 3 kW Mains connection: 400 Volt, 50 Hz - Explosion-protected design ATEX II 2Db 125°C / 3G T4 - Pneumatic rotating filter cleaning, manual via push button - Manometer for differential pressure display (vacuum display in mbar) - Service door for filter replacement Hnodpfey N Duqjx Ab Iet - Filter stage 1 = 1 cartridge filter Ø 325 mm, length 900 mm P-RIES, type cartridge filter 20.1 m², BGIA/IFA class M, antistatic - Filter stage 2 = filter outlet (sound insulation hood) equipped with 9 activated carbon filter cartridges, type AKZ 2500V, 266 m³/h per filter cartridge - Built-in radial fan, type IE 3-premium efficiency, 12% improved efficiency - Robust steel construction in RAL 7035 light grey, antistatic powder-coated - Dirt collection container as pull-out drawer approx. 70 litres (440 x 530 x 300 mm) - EC Declaration of Conformity, operating instructions with wiring diagram available Required space (L x W x H): 670 x 700 x 2430 mm Weight extraction unit: 211 kg Transport dimensions on pallet (L x W x H): 930 x 1350 x 1950 mm Weight incl. transport pallet: 236 kg As new, unused, ex stock

Condition: used, Year of construction: 2025, machine/vehicle number: 202530090, total width: 800 mm, total height: 1,200 mm, total length: 800 mm, overall weight: 85 kg, scan area length: 150 mm, scan area width: 150 mm, laser wavelength: 1,064 nm, Laser system for marking, housing with manual lift-up door, focus laser for determining the focus position, Z-axis (software-controlled), rotation unit (360°), mobile extraction unit (Vaupel LAB-1f, 210W, serial no.: CP24-52-1-0209, year of manufacture: 2024). Hsdpjzvm Tgsfx Ab Iont The condition is evident from the attached expert report.

Condition: like new (used), Year of construction: 2020, functionality: fully functional, We present a fully automated fiber laser cutting system with integrated storage, robotic handling, and high-speed precision performance, designed for industrial production environments. KIMLA POWERCUT LF1530 Fiber Laser Cutting System (Fully Automated Line) Model: KIMLA POWERCUT LF1530 Manufacturer: KIMLA Year of manufacture: 2020 Compliance: CE certified Control system: Full CNC digital control Technical Specifications Hedpfey Nwtysx Ab Ijnt Installation length 12,500 mm Installation width 7,200 mm Installation height 3,000 mm Nominal sheet size (X axis) 3000 mm Nominal sheet size (Y axis) 1500 mm Cutting area X axis 3050 mm Cutting area Y axis 1550 mm Cutting area Z axis 120 mm Max positioning speed (all axes) 230 m/min Max positioning speed (X/Y axes) 230 m/min Max positioning speed (Z axis) 70 m/min Acceleration (X/Y axes) 6G Repeatability 0.001 mm Positioning accuracy 0.002 mm Max workpiece weight 900 kg Laser source Fiber laser, 4000 W (IPG) Pulse frequency ±1–2500 Hz Total power consumption (excluding extraction & chiller) 30 kW Drive system Linear drives on all axes Optical linear encoders Yes Part measurement/scanning system RENISHAW or equivalent, inductive Automatic sheet loading/unloading & storage system Integrated, 12 positions, 2000 kg each Shuttle tables Yes, 3 Table exchange speed 1 m/s Tube cutting option Yes, on third pallet Dynamic motion control (trajectory optimization) Yes Robotic part handling system Yes, robotic arm with full integration Documentation English CE compliance Yes Control system Digital (CNC) Spare parts and tools Yes

Condition: used, functionality: fully functional, Year of construction: 2017, control type: CNC control, controller manufacturer: Bystronic, controller model: ByVision, laser type: CO₂ laser, laser source manufacturer: Bystronic, laser source model: ByLaser 6000, laser power: 6,000 W, laser wavelength: 10,600 nm, sheet thickness steel (max.): 25 mm, sheet thickness stainless steel (max.): 25 mm, table length: 3,000 mm, table width: 1,500 mm, working length: 3,000 mm, working width: 1,500 mm, travel distance X-axis: 3,048 mm, travel distance Y-axis: 1,524 mm, travel distance Z-axis: 80 mm, positioning speed: 120 m/min, positioning accuracy: 0.1 mm, repeat accuracy: 0.05 mm, workpiece weight (max.): 890 kg, type of cooling: water, overall weight: 15,000 kg, Equipment: cooling unit, documentation/manual, nozzle changer, safety light barrier, BYSTRONIC BYAUTONOM 3015 - 6 KW CO2 LASER CUTTING SYSTEM WITH SHUTTLE TABLE | YEAR 2017 The Bystronic ByAutonom 3015 (year 2017) is a CO2 laser cutting system with 6 kW resonator power for sheets up to 3000 x 1500 mm. It combines a ByLaser resonator with the ByVision control and a shuttle table system. With automatic nozzle and lens-cassette changer, low-manning continuous operation in multi-shift production is possible. CONDITION - Condition: Used. Functional scope as per the technical data below. - Details on the technical condition individually upon serious interest. - Viewing possible by arrangement (no demonstration under power). - Condition/Maintenance Messenger on board: reports machine status and maintenance intervals. FUNCTION & APPLICATION Hsdoydq Hnopfx Ab Ijnt Laser beam cutting (LBC) with flying optics - the cutting head moves over the stationary sheet. It processes structural steel, stainless steel and aluminium. The shuttle-table system allows loading and unloading during ongoing cutting. Cutting programs run via ByVision; the system is prepared for Bystronic automation (ByTrans Extended). Applications: metalworking industry, plant and apparatus engineering, structural steelwork, precision-part manufacturing. TECHNICAL DATA - Bystronic ByAutonom 3015 | Laser type: CO2 | wavelength 10.6 micrometres | flying optics - Laser power: 6,000 W (resonator ByLaser 6000) | Year: 2017 - Nominal sheet format: 3000 x 1500 mm | cutting range X 3048 / Y 1524 / Z 80 mm - Max. workpiece weight: 890 kg - Max. material thickness structural steel: 25 mm - Max. material thickness stainless steel: 25 mm - Max. material thickness aluminium: depends on power class and configuration, confirmed during inspection - Positioning speed approx. 120 m/min | axis acceleration 30 m/s2 - Positioning accuracy +/- 0.1 mm | repeatability +/- 0.05 mm - Drive: linear drives Y/Z, high-torque motors X | Machine weight: 15,000 kg - Installation dimensions approx. 12,800 x 6,300 x 2,400 mm (equipment-dependent) - CNC: Bystronic ByVision | touchscreen + manual control unit - Automatic nozzle and lens-cassette/cutting-head changer (standard) | Shuttle-table system - Automation: ByTrans Extended compatible | Condition/Maintenance Messenger | Safety light barrier Serial number, connected load, gas/compressed-air demand and chiller capacity on request. SCOPE OF DELIVERY - 1 x Bystronic ByAutonom 3015 (CO2 laser cutting system) - 1 x CO2 resonator ByLaser 6000 (6,000 W) - 1 x Bystronic ByVision CNC control with touchscreen and manual control unit - 1 x Automatic nozzle changer | 1 x Automatic lens-cassette changer - 1 x Shuttle-table system | 1 x Chiller (water circuit) - 1 x Machine documentation LOGISTICS & LOCATION Location: Ulft (Netherlands), directly at the German border. Dismantling, transport, installation and commissioning by ASM by arrangement - individually calculated upon request. ABOUT ASM Arendsen Steel Machinery (ASM) trades in structural-steel and sheet-metal processing machinery. Further machines on request. CONTACT / INQUIRY Viewing by arrangement | Price on request. Sale exclusively to commercial customers (B2B).

Year of construction: 2014, condition: ready for operation (used), An ultrasonic welding system with nine Telsonic Ultrasonic, cabin, nine generators and documentation is available. Control system: Siemens SIMATIC PANEL. On-site inspection is possible. Hodpfx Aouy T Nqeb Ijnt

Condition: ready for operation (used), An automatic Weil tube welding system with rounder, tube transfer, end processing and Trumpf TruFlow laser unit is available. Tube diameter range: 80mm-250mm, material thickness range: 0.4mm-1mm, max. tube length: 1000mm. Documentation available. An on-site inspection is possible. Hnjdezg Iqzjpfx Ab Ijt

Year of construction: 2020, condition: ready for operation (used), A handheld fiber laser welding machine Sitolaser with a Reycus laser source is available. Laser power: 1000W, cooling: water, welding capacity steel/copper/aluminum: 4mm/2mm/2mm, min. sheet thickness: 0.2mm, wavelength: 1080nm. Machine dimensions X/Y/Z: approx. 1200mm/650mm/1200mm, weight: approx. 250kg. Including various copper nozzles, spare lenses and heavy-duty casters for mobility. The item is a demonstration unit with few operating hours. Documentation available. An on-site inspection is possible. Hjdpszfaarjfx Ab Iont

Year of construction: 1988, condition: ready for operation (used), A steel mesh welding system for the automatic production of welded steel wire mesh is available. Mesh width range: 250mm-1600mm, mesh length range: 600mm-2900mm, min. cross wire pitch: 15mm, min. longitudinal wire pitch: 25mm, increments of longitudinal wire pitch: 5mm, wire diameter range: 3mm-8mm, number of longitudinal wires: 20, number of welding presses: 12, rated power at 50%: 6x130kVA. On-site inspection is possible. Hnjdpswfg Ewjfx Ab Iet

Year of construction: 2010, condition: ready for operation (used), An ultrasonic welding system with two Telsonic TSP-3000-1P, cabin, generators and documentation is available. Welding force: 2500N, table dimensions: 420x415mm, height adjustment: 250mm, stroke: 100mm, control: Siemens SIMATIC PANEL, length: 762mm, width: 854mm, height: 1316mm, weight: 130kg. On-site inspection is possible. Hnjdpfx Abjuy T Ndj Ijt

Year of construction: 2020, condition: ready for operation (used), A Schirmacher high-frequency sliding-table welding machine is available. Table dimensions X/Y: 750mm/550mm, max. pressing force: 20kN, generator output: 10kW, operating frequency: 27.12MHz, control system: Siemens. Documentation available. An on-site inspection is possible. Hsdszh Niujpfx Ab Ient

Condition: ready for operation (used), Year of construction: 2011, Offered is a tube laser cutting machine. Processing length X: 6500mm, workpiece diameter max.: 220mm, laser power: 3500W, beam source: CO2, power-on hours: 48817h, laser beam hours: 9403h, RF tube: renewed 01/2023. Equipped with bundle loader, unloading station, extraction system, cooling unit, annual manufacturer maintenance documented. Weight: approx. 9000kg, overall dimensions X/Y/Z: approx. 10500mm/4600mm/2200mm. Inspection possible by arrangement. Expected to be available starting October/November 2026. Hnsdsy T N Htopfx Ab Iet

Year of construction: 2010, condition: ready for operation (used), Offered is a robot-assisted laser welding system with fiber laser. Robot radius approx. 2000mm on linear axis, robot manufacturer: laser type: ytterbium fiber laser YLS, number of axes: 6 + linear travel axis, application: laser welding and surface processing, extraction: Plymovent extraction arm, control: KRC. Equipped with YLS laser source, linear axis, processing optics, Plymovent extraction, system table, control cabinet. Accessories: wire feeder: EWM Phoenix Drive 4 Rob MF. Weight: approx. 3500kg, overall dimensions X/Y/Z: approx. 5000mm/3000mm/2800mm. Inspection possible by arrangement. Hodpoy T N Iwefx Ab Iont

Year of construction: 2009, condition: ready for operation (used), Welding force: 2500N, table dimensions: 420x415mm, height adjustment: 250mm, stroke: 100mm, control: Telsonic MPS-4, connected load: 4000W, length: 459mm, width: 854mm, height: 1315mm, weight: 130kg. With SICK C4000 safety light curtains, cabin and documentation. On-site inspection is possible. Hnedpfxeuy T I Ho Ab Iet

Condition: ready for operation (used), Year of construction: 2020, Suitable for marking cans, speed: 1500 characters/s, line speed: 400m/min, operating system: Windows CE, marking field: 58x58-452x572mm, throughput: 150 pieces/min, wavelength: 10.6µm, can diameter: 99/127/153mm, can height: 123-216mm, length: 776mm, width: 140mm, height: 140mm, weight: 22kg. The device is still in its original packaging, with documentation, an on-site inspection is possible. Hedeurwx Eepfx Ab Iont

Year of construction: 2006, condition: ready for operation (used), A complete Severt robotic welding system is available. Travel path X: 8000mm, robot axes: 6, stations: 2, axis positioners: 2, positioner speed: 6rpm, positioner load capacity: 1000kg, faceplate torque: 1000Nm, power source: OTC DP 500, power output: 350A. Including seam tracking sensor, push-pull torch, hose packages, wire guide spirals, contact tips, gas nozzles and additional items. Documentation vorhanden. On-site inspection is possible. Hedpfxex U Dxaj Ab Isnt

Condition: ready for operation (used), Year of construction: 2002, functionality: fully functional, A robot-assisted CLOOS welding system is offered. 1) CLOOS robotic welding system, wire feed speed: 30m/min, steel wire spool weight: 15kg, aluminum wire spool weight: 4kg, welding power source dimensions X/Y/Z: 1245mm/470mm/930mm, welding power source weight: approx. 190kg, wire feeder dimensions: 680mm/410mm/235mm, wire feeder weight: approx. 24kg. 2) CLOOS ROMAT 310 welding robot, payload: approx. 10kg, max. reach: approx. 1540mm, max. workpiece weight: approx. 3500kg, control system: CLOOS ROTROL II-D. 3) CLOOS WPV-DP-10000 N workpiece positioner, quantity: 2. 4) CLOOS GLC 503 Quinto welding power sources, quantity: 2. 5) CLOOS main electrical cabinet. 6) Welding fume extraction system. Including safety fence and peripheral equipment. Inspection possible by prior arrangement. Hjdpfjzli Acox Ab Isnt

Condition: new, Year of construction: 2026, CORMAK WL3000 laser welding machine is a professional 3-in-1 device with a power output of 3000 W, designed for laser welding, cleaning, and cutting. It has been developed for industrial plants and workshops requiring reliability, precision, and high operating efficiency. Thanks to fiber laser technology, the machine provides exceptional beam stability and enables processing of a wide range of metal materials while maintaining a minimal heat-affected zone. Main advantages of the machine Maximum power of 3000 W – increased penetration depth and higher welding speed. Water cooling system – ensures stable operating conditions during continuous operation. Ergonomic welding head – lightweight and flexible, with adjustable spot size from 0–5 mm and interchangeable nozzles. Automatic dual wire feeder – integrated with the control system. Welding speed up to 215 mm/s – up to 10 times faster than traditional methods. Hsdpfx Abjkkbw Uj Ijnt Ability to process thin materials – for example stainless steel with a thickness of 0.5 mm. Operating modes: continuous / modulated – full control over weld parameters. Welding with or without wire – versatile technological solution. Cleaning and cutting functions – expanded range of applications. Design and technology The machine is based on a fiber laser source with a wavelength of 1070 nm and a 10 m fiber optic cable. Thanks to its compact housing and integrated connections for shielding gases and cooling systems, the CORMAK WL3000 ensures safe and efficient operation. The high-power welding head enables welding at various angles, while the optical system guarantees excellent beam quality and stability. Precision and work efficiency The CORMAK WL3000 laser welder enables fast and repeatable welds without the need for additional finishing operations. Due to the small heat-affected zone, the material structure remains unchanged. Low levels of reflected radiation improve operator safety while maintaining excellent final weld quality. Applications Industrial and manufacturing plants Metalworking, automotive, and HVAC industries Laser welding, cutting, and cleaning of metals: mild steel, stainless steel, aluminum, brass Production of lightweight structures, railings, housings, and precision components Standard equipment Laser welding machine with water cooling system Welding head with focal length adjustment MaxPhotonics laser source Automatic dual wire feeder Connection cables Starter set of nozzles and protective lenses Optional equipment Optical kit for laser cleaning – PLN 1500 net Technical specifications Parameter Value Maximum laser power 3000 W Laser wavelength 1070 nm Fiber optic cable length 10 m Operating modes Continuous / Modulated Shielding gas flow rate 10–15 L/min Welding speed 0–215 mm/s Automatic wire feeder Ø 0.8–2.0 mm Maximum power consumption ≤11.0 kW Focal length 150 mm Cooling system Water cooling Operating voltage 400 V Shielding gas consumption Approx. 10–12 L/min per wire diameter Dimensions 600 × 1100 × 1100 mm Approximate weight 207 kg

Year of construction: 1988, condition: used, Bihler B-4/2 Welding Control System. Connection: 400 V 50 Hz. Equipped with welding component ET50.6 . Year of manufacture: 1988/04. Hnsdpfehit E Djx Ab Iet Made in Germany. More Bihler and Bruderer machines on stock.

Year of construction: 1988, condition: used, Bihler B-4/2 Welding Control System. Connection: 400 V 50 Hz. Equipped with welding component ET50.6 . Year of manufacture: 1988/04. Made in Germany. More Bihler and Bruderer machines on stock. Hnedpfjhitxdjx Ab Ist

Condition: excellent (used), SINGLE-SIDE EDGE BANDER (LEFT-side) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 - in stips / lippings mm max 1 Panels thickness (min/max) mm 14 / 60 (LASER - Max 50) Numerical Control ICOS Open Feeding speed (adjustable) m/min 6 - 30 Top pressure system with rubber belt Hodpfji Hn Srox Ab Ijnt Spraying unit (Anti-sticking liquid) In-feed fence, adjustable by N.C. Panels in-feed (servo) system A1 / 15 Pre-milling Unit (vertical joint trimmers) 08.378 (2 x Kw 4,5) adjustable by N.C. Glueing Unit (P.U.R. Glue + Quick Melt unit) 283.201 + 283.203 Glueing Unit (Thermofusion with Laser) Laser System LASERLINE Spraying Unit (for anti-release liquid) Band Pressure zone + Edge coils supporting unit (No. 36 + 12 reels) Snipping (end-cutting) 08.42 (Kw 0,2 x 2) work speed up to 30 m/min (0°-25°) Rough Trimming unit 08.0555 HS/LS1 (Kw 1 x 2) Fine Trimming unit (Multi-profile, by N.C. adjustment, for 4 profiles) 08.0587 (Kw 0,66 x 1) Multi-Profile Copying unit by N.C (fine + contour trimming) KFA 30 (Kw 0,5 x 1) max 30 m/min Profile Scraping unit (Multi-profile, by N.C. adjustment, for 4 profiles) 08.0516 Glue scraping unit 08.521 Spraying Unit (for polishing liquid) Buffing unit 08.614 (Kw 0.25 x 4) No. 2 Milling grooving units 08.190 (Kw 4,5 x 2) swivelling 90°/180°/270° (adjustable by CN)

Year of construction: 2007, condition: excellent (used), We offer a complete Laser marking machine: - DOMINO DSL1 laser - Cabin according to protection class 1 - axis for rotation - conveyor belt - computer the tipe of laser: DOMINO DSL1 10-60 Laser power: 10 W. Lasertype: closed CO2 laser, 30000 hours medium failure-free time Characters per second: 400 (depending on the product material and system configuration) character height: 0,5 - 120 mm (0,02 - 119,89 mm) focal length: 100 mm (208 mm optional) labeling field: 60 x 60 mm Font: Pseudo-True Type laser head: construction made of stainless steel and aluminum operating temperatur: 15 - 38 C cooling: air Dynamark-Software The following materials can be marked by a CO2 laser: - Painted or coated metals - Glass - ceramics - Carton Hedpfxed N Hgue Ab Ient - Different types of plastic

Condition: excellent (used), Year of construction: 2007, functionality: fully functional, working range: X-axis: 2.000 mm Hodpoy Er Uqsfx Ab Ijnt Y-axis: 1.200 mm Z-axis: 190 mm welding power: 20 kA welding force: 2 x 5 kN

Year of construction: 2023, condition: used, voltage 400 V 50 Hz V current intensivity 100 A output 36 kw compressed air 4,5 bar weight 3.200 kg In our assessment, the laser welding system is in like-new condition. Hjdpozbvn Esfx Ab Isnt Technical features: - Welding of pressed-in components in the cooling plate - 3000W fiber laser - Pneumatic suction of the cooling plate including rotary device - Siemens control Accessories, tools, and clamping devices shown are only included if specifically stated in the additional information. Technical data and specifications are subject to change without notice. Prior sale is reserved.

Year of construction: 2018, condition: used, functionality: unexamined, laser power: 150 W, laser wavelength: 450 nm, number of axes: 3, Custom Laser Laboratory System (3-Axis CNC) with Nuburu Blue Laser – Year of Manufacture 2018 Offered for sale is a used, custom-built laser laboratory system (“LaserProcessingCell / LPC-CNC”, project P106), constructed in 2018 as an internal research and development system for process testing. The system was built as an OEM special design to individual specification and was operated exclusively in-house. Equipment / technical features (documented) • 3-axis CNC design (X/Y/Z) for flexible workpiece positioning • Drives: 3× Bosch Rexroth IndraDrive HCS01 with Rexroth MSM031C servo motors • Control: Beckhoff (C6920 industrial PC, EK1100 EtherCAT coupler, EL terminal system) with functional safety (Beckhoff TwinSafe EL1904/EL2904) and Pilz PZE X4 safety relay • PC-based operation with monitor and keyboard • Safety / operating elements: door interlock (Schmersal), emergency stop, operator panel, signal tower, laser warning light • Electrical supply: 230 V / 1~ / N / PE, max. 16 A fuse protection • Electrical / wiring diagram available Hnjdozr Ircspfx Ab Iot Scope of delivery • Base system (cell, 3-axis system, control cabinet, operator panel) as described above • Laser source Nuburu AO-150 (Class 4 blue laser): wavelength 450 nm, output power 150 W, adjustable 0–100%, SMA-905 fiber (5 m), operation 200–240 V / 1~ / 50–60 Hz, serial no. 31, manufactured 2019, Made in USA; water-cooled • Processing optics Nuburu BlueWeld 100 (fixed focusing / welding head): focal length 100 mm, clear aperture 90 mm, QBH fiber input, integrated air knife, replaceable cover glass, sealed design, aluminum, approx. 5 kg • Extraction and filter unit Fuchs Umwelttechnik MKF320L (230 V, approx. 1.2 kW, IP 42, year of manufacture 2018, CE-marked) • Recirculating chiller Termotek Location / price / viewing • Location: Argelsrieder Feld 14, 82234 Wessling • Price: 35,000 EUR (Negotiable) • On-site inspection is expressly recommended Important notes – please read before enquiring • The system was built as an internal R&D / laboratory device and does not carry CE marking as a complete machine (individual components such as the extraction unit are separately CE-marked). • No operating manual or further technical documentation exists apart from the wiring diagram. • This is a Class 4 laser system (highest laser hazard class, visible blue laser radiation ~450 nm). • The laser source is a US product; no manufacturer support, manufacturer warranty, or spare-parts supply is promised. • Information on components is based on available documentation. Condition, completeness, and functionality are to be verified by the buyer during inspection. Sales conditions / disclaimer The sale is made as a used system, “sold as inspected”, with the exclusion of any and all warranty to the extent legally permissible in business-to-business transactions. No representations are made as to function, accuracy, performance, or fitness for a particular purpose. Commissioning, establishing CE conformity, risk assessment, laser safety (Class 4 laser system), and compliance with all applicable safety and operating regulations are the sole responsibility of the buyer.