Used Husmann Spb 20 Sen-E for sale (84,593)

Condition: new, * IMMEDIATELY AVAILABLE * Including side door / lowering platform / manual hydraulics / braked TECHNICAL DATA • Brand: Vezeko • Model: Husky FB K • Vehicle type: Drop-bed trailer • Vehicle condition: New vehicle • First registration: without first registration • Technical inspection (TÜV): 2 years from initial registration • Internal dimensions (LxWxH): 344 x 157 x 200 cm • External dimensions (LxWxH): 493 x 228 x 255 cm • Load height (from ground): 44 cm • Permissible total weight: 2,700 kg • Unladen weight: 871 kg • Payload: 1,829 kg • Chassis: Low-loader (wheels beside body) • Tyres: 195/50R13C • Suspension: AL-KO rubber torsion axle • Jockey wheel: Yes • 100 km/h approval: Optional, retrofittable DESCRIPTION • 15 mm multiplex birch floor, anti-slip coated – extremely robust • Very sturdy welded steel frame • Frame fully hot-dip galvanized by immersion • Multiple crossmembers for high point load capacity • Superstructure made of extremely solid welded steel panel sandwich, insulated, 30 mm thick • Outer layers made of hot-dip galvanized and additionally powder-coated steel sheet • Roof made of 25 mm GRP sandwich • Two-winged rear door with lockable stainless steel bar lock • Doors with special sealing profiles of hard/soft plastic • Side door, standard right front, approx. 70 cm, with triple-bolt security lock, lockable from inside and outside • Rear frame made from hot-dip galvanized steel, solidly welded • Loading platform hydraulically lowerable • Mechanical safety lock for pivot axis during travel • Rear foldable stainless drive-on ramp • Additional longitudinal reinforcements fully welded • Front storage box • 10 lashing eyes within V-loading rail, rubber-coated, pull force (750 DaN/kg) • Rear number plate holder • AL-KO overrun device and parking brake • AL-KO coupling head • Extra robust V-drawbar reinforced • Reversing automatic system • 13-pin plug • Reversing light • High-capacity safety lighting • Integrated rear fog light • Rear lane marker lights in LED • Rear frame lights recessed • Centrally mounted jockey wheel with clamp Optional accessories available – feel free to inquire: • Electric pump instead of manual pump • 100 km/h approval with shock absorbers • Lashing rails on the wall • Anti-theft device • Spare wheel • Additional lashing eyes • Reversing light • Lashing straps • And much more Fgedpfxeyivbbo Apweb New vehicle with warranty and technical inspection (TÜV). ————— - Financing or leasing available - Nationwide delivery possible - All prices include VAT - Vehicle registration documents can be sent in advance, or temporary registration plates (Germany) can be provided - Export registration with customs clearance possible Descriptions and images are protected by copyright!! Trailer Center BAUMANN GmbH Dekkers Waide 17 46419 Isselburg Over 1,200 trailers available from stock! For over 30 years: Official dealer & repair workshop for Brian James / Blyss / Debon / Humbaur / Hapert / Unsinn / Cheval Liberte / Ifor Williams / Koch / Lorries / Martz / Stedele / TPV / Tohaco / Vezeko / Variant / Vlemmix and many more brands - Errors, omissions, and prior sale excepted -

Condition: used, Inductive conductivity transmitter, conductivity transmitter, conductivity measurement -Manufacturer: EH Endress Hauser, conductivity transmitter Fedpfxjldk I Do Apwegb -Type: conducta XR 2 -100434-0100 -Measuring range: 0 to 100% -Voltage: 220V 50/60Hz -Dimension: 180/95/H95 mm -Weight: 0.8 kg

Condition: used, Inductive conductivity transmitter, conductivity transmitter, conductivity measurement -Manufacturer: EH Endress + Hauser, conductivity transmitter -Type: conducta XR 2 Fsdpfx Aoldk Ikepwegb -Measurement range: 0 to 200 mS -Voltage: 220V 50/60Hz -Dimension: 180/95/H95 mm -Weight: 0.8 kg

Condition: good (used), CMC Italia Q Finish Crater 20 Book Press Book press with groove cutter and heated platens. Manufactured by CMC, Italy. Technical specifications: Maximum format: 420 x 500 x 80 mm Weight: 420 kg Pressure: 5000 kg Fjdpfx Apjywdtvswjgb Built-in hydraulic unit. Automatic book feed. Automatic format detection. 380V power supply + compressed air.

Condition: new, x-travel: 3000y-travel: 2000z-travel: 250performance of pump (flushing): 37 Control: Siemens PLC Touch Screen directly usable DXF files Outlet pressure: max. 5500 bar Abrasive conveyor system for water jet cutting systems - filling weight 350 kg OMAX vacuum sensor for monitoring the abrasive supply to the nozzle Pump pressure control sensor With water jet cutting, water is compressed at a pressure of up to 5500 bar. Depending on the requirements and the workpiece, this is then pressed through a nozzle with a diameter of 0.01 to 0.08 mm. Since water jet technology processes materials without heat input, there are no deformations. By adding an abrasive, water jet cutting enables maximum precision with tolerances of +/- 0.01 mm. Our flexible production allows vertical as well as diagonal cuts. We would be happy to receive your individual CAD data. The water jet technology offers great advantages for industry, trade and individual prototype production. Water cutting technology is also a plus point for the environment, as it works dust- and steam-free and also saves material. Waterjet Cutting: Example Gallery What sounds impressive in theory is even more impressive on the finished object. We have put together a selection of images to demonstrate our waterjet cutting capabilities. Click through the photos in the example gallery and get an impression of what is possible with this modern processing method. Waterjet will also find the right solution for your order! advantages No deformations in the cutting area Cutting without heat input Material saving High precision: +/- 0.1mm Cutting area: x = 3010 mm; y = 2010mm; Z=250mm Flexible manufacturing Vertical and oblique cuts Adoption of your CAD data formats: DXF, DWG, iges, stp, step, prt, jpt, jam Environmentally friendly, vapor and dust free We cut everything All materials brought into shape aluminum stole Brass Fgsdshqnl Tjpfx Apweb Copper & Bronze Other precious metals Glass Granite & Marble tiles composites Promat cuts rubber plastics plexiglass Options: Oil cooler                                                         ¤ 10,725.00 Water filter system                                           ¤ 1,430.00 Sludge suction system                                     ¤ 10,725.00 Professional water treatment system               ¤ 10,725.00 An oil cooler must be present when commissioning!!! So you can work longer than 1 hour.

Condition: new, x-travel: 4000y-travel: 2000z-travel: 250performance of pump (flushing): 37 Control: Siemens PLC Touch Screen directly usable DXF files Outlet pressure: max. 5500 bar Abrasive conveyor system for water jet cutting systems - filling weight 350 kg OMAX vacuum sensor for monitoring the abrasive supply to the nozzle Pump pressure control sensor With water jet cutting, water is compressed at a pressure of up to 5500 bar. Depending on the requirements and the workpiece, this is then pressed through a nozzle with a diameter of 0.01 to 0.08 mm. Since water jet technology processes materials without heat input, there are no deformations. By adding an abrasive, water jet cutting enables maximum precision with tolerances of +/- 0.01 mm. Our flexible production allows vertical as well as diagonal cuts. We would be happy to receive your individual CAD data. The water jet technology offers great advantages for industry, trade and individual prototype production. Water cutting technology is also a plus point for the environment, as it works dust- and steam-free and also saves material. Waterjet Cutting: Example Gallery What sounds impressive in theory is even more impressive on the finished object. We have put together a selection of images to demonstrate our waterjet cutting capabilities. Click through the photos in the example gallery and get an impression of what is possible with this modern processing method. Waterjet will also find the right solution for your order! benefits No deformations in the cutting area Cutting without heat input Material saving High precision: +/- 0.1mm Cutting area: x = 3010 mm; y = 2010mm; Z=250mm Flexible manufacturing Vertical and oblique cuts Adoption of your CAD data formats: DXF, DWG, iges, stp, step, prt, jpt, jam Environmentally friendly, vapor and dust free We cut everything All materials brought into shape aluminum steel Brass Copper & Bronze Other precious metals Glass Granite & Marble tiles composites Promat cuts rubber plastics plexiglass Fjdpfjd Ab Uuex Apwegb Options: Oil cooler                                                         ¤ 10,725.00 Water filter system                                           ¤   1,430.00 Sludge suction system                                     ¤ 10,725.00 Professional water treatment system               ¤ 10,725.00 An oil cooler must be present when commissioning!!! So you can work longer than 1 hour.

Condition: like new (used), UNDER CONSTRUCTION We are currently in the final stages of a complete overhaul of a fully automatic stationary press. This stationary press is including 2 containers 30m3 equipped with side door Build in: RV 2025 Fjdpsw Uc T Uefx Apwogb Overhaul work we have carried out: -new floor -new side panel -new guide blocks and guide plates - pressblock overhauled -cylinders fitted with new sleeves -new fork pins -new return filter -new hydraulic hoses -oil renewed

Condition: good (used), For sale is an external cylindrical grinding machine of the brand VEB Werkzeugmaschinenbau and of the type SU 200/1x800 The machine is fully functional and ready for immediate use Technical data Grinding diameter: 200 mm Sanding length: 800 mm orbital diameter: approx. 160 mm Headstock speed: 200-1000 1/min Headstock: MK2 Grinding wheel diameter: approx 330 mm Table size: 900 x 200 mm Fgjdpfxjrdf Hge Apweb Dimension: 3050x1300x1430 Weight: 4.6 tons On request, loading and transport (Europe-wide) can be organized for an extra charge. Prices plus VAT Viewing possible by appointment. Contact us, our team will be happy to help you. Trade-in or exchange possible! Machines purchase / sale PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Do you need a high-quality but inexpensive metalworking machine for your production? Or do you want to sell yours? For further information or contact options, please visit our website

Condition: good (used), Hang 102-20 Eyeleting machine with base This device is like new, the latest product from Hang. Made in Germany. Technical specifications: 1 head Eyelet diameter: No. 24-25. Inner diameter: 4mm. Maximum capacity: 20 sheets of 80gsm Fgedpjyurz Iefx Apwjb Front and side margins Manual operation The device feeds the Eyelet in the correct direction, punches holes, and crimps the Eyelet in a single pass. Instructions are included.

Condition: good (used), Motor protection switch, star-delta switch Fgedpob A Scwsfx Apwjb -Type: MYehb -Price: per piece -Number: 18 available -Weight: 2 kg

Condition: used, Year of construction: 2000, Schneidmaschine - Guillotine Schneider Senator SEN78 E-LINEYear 2000 - Serial-No. M-078E-004-10/30-09 Schnittbreite max. 780mm / Cutting width max. 780mm Programm - Duisplay / Program - Display Lufttisch - Chromtisch / Light guard - chrome table CE-Zeichen-Zulassung / CE Certificate Elektr. Anschluss / Power supply 3 Phase 380V - 10A Ersatzmesser / Spare knives Online-Video-Inspection by Skype-Video We would be very pleased with your visit - more machines on Stock Available Immediately - Can be inspect Fedpfeh Ayarjx Apwjgb On Stock Emskirchen / Nürnberg - Can be test

Condition: good (used), Year of construction: 1985, Manipulator, lifting aid, lifting device, workstation crane, overhead jib crane, overhead crane, workstation crane, material grabber, column jib crane Fgjdpfex Ec Ifjx Apwob -Manufacturer: Thyssen, pneumatic manipulator type ESP -Load capacity: 30 kg -Operating pressure: 6 bar -Reach: max. 2900 mm -Hook height: min. 500 mm / max. 1500 mm -Swivel range: 360° -Minimum ceiling height: 4400 mm -Transport dimensions: 3410/800/H2000 mm -Empty weight: 610 kg

Condition: used, operating hours: 682 h, mileage: 682 km, power: 21 kW (28.55 HP), first registration: 07/2018, overall weight: 1,750 kg, fuel type: diesel, color: blue, axle configuration: 4x4, maximum load weight: 870 kg, empty load weight: 880 kg, next inspection (TÜV): 06/2026, wheelbase: 1,300 mm, brakes: other, driver cabin: day cab, gearing type: automatic, emission class: euro6, number of seats: 1, Equipment: additional headlights, all wheel drive, cabin, power assisted steering, soot filter, * German vehicle from municipal ownership * At 617 operating hours, over €30,000 was reinvested, among others in the engine, hydraulics, front broom, and suction system. Invoices for all work available. * 1 owner * only 682 original operating hours * TÜV valid until 06/2026 * Condition: see photos * Very rare, the Iseki VITRA 2030 with a 4-brush system & a leaf vacuum at the rear * Fully hydraulic 4x4 all-wheel drive Fgsdpexfh Azsfx Apweb * The ISEKI-VITRA series is a sweeper-suction combination for outdoor cleaning of pedestrian and cycle paths, courtyards, parking lots, etc. * Sweeping width adjustable from 1,200 mm to 2,000 mm * With only one meter external width (models 2030/2040), you can easily pass through narrow entrances and also work on narrow paths. Thanks to the compact width, you can utilize the machine's full capacity with attachments from as little as 1.10 m working width. * The practical, standard leaf suction hose extends your range – especially in hard-to-reach spots * The powerful suction system operates almost dust-free even without a filter. It has a volume of 500 L and is hydraulically tipped at a height of 1.35 m. The integrated hand suction is ready for use without tools in seconds. * ISEKI-VITRA articulated steering units combine the technical advantages of a municipal tractor with the multifunctionality of a tool carrier in one machine. Exceptional maneuverability and a robust build quality offer the operator key technical advantages for efficient operation 365 days a year. The outstanding performance is evident in sweeping applications. * The suction hose is protected from damage by guide rollers when driving over obstacles. Manufactured in robust metal, it clearly outperforms the commonly used plastic designs. If a new TÜV inspection is required, we would be pleased to provide an offer from one of our partner workshops. Our offer is generally WITHOUT new TÜV inspection, without new DGUV, without new SP, without new UVV. For more trucks, please visit our homepage at We speak the following languages: German, English, Polish, Turkish Note: We offer and strongly recommend inspection and testing of the goods so that the buyer does not have any misconceptions about condition and suitability. Viewing and testing are possible at any time by appointment and are expressly encouraged. All information is supplied without guarantee. We do not accept liability for errors or inaccuracies in the offer. The buyer is obliged to independently satisfy themselves of the condition and specification of the goods/vehicles. Subject to change, prior sale, and errors.

Condition: ready for operation (used), Omron F3SN-A1207P25-L light curtain - transmitter SN:L0402Z01A ,used, normal traces of use, 100% functional, scope of delivery according to photos Fjdpop Hr Afjfx Apwegb

Condition: ready for operation (used), easyLINE 2-axis-system X-axis: 140 mm Y-axis: 120 mm , with connection cables, used, small traces of use, 100% functional Fgjdei D Uqlepfx Apwjb

Condition: new, SKF 7026 ACD/P4ADGA Precision angular contact ball bearing Bore 130 mm Outer diameter 200 mm Width 34 mm < unused > in OVP 100 % functional Fedpfxoxahzms Apwogb

Condition: ready for operation (used), Keyence LJ-V7060 2D/3D laser profile sensor / measuring head SN:38120276, used, in good condition, 100% functional, scope of delivery as shown in photos Fodpfex Et Avsx Apwogb

Condition: used, Year of construction: 2017, operating hours: 1,308 h, power: 27 kW (36.71 HP), Equipment: all wheel drive, cabin, * Front hydraulics * All-wheel drive * Turf tires * 1308 operating hours ----Internal vehicle number 10178-----Subject to errors and prior sale WhatsApp support available! Fgjdpfx Apjxnvgajwsb If you have any questions about the vehicle or need more information, feel free to contact us via WhatsApp Whatsapp Whatsapp

Condition: used, operating hours: 7,136 h, functionality: fully functional, machine/vehicle number: TB1113, mileage: 61,907 km, power: 75 kW (101.97 HP), first registration: 12/2016, overall weight: 3,500 kg, fuel type: diesel, color: orange, axle configuration: 4x2, next inspection (TÜV): 01/2028, fuel: diesel, driver cabin: day cab, gearing type: hydrostat, emission class: euro5, Equipment: hydraulics, soot filter, * Hako Citymaster 2000 sweeper * 3rd brush system sweeper * From 1st hand former municipal / authority vehicle * Approved as a self-propelled machine (environmental sticker exempt) * Approval as 3500 kg machine, drivable with all car driving licenses * Upweighting to 4900 kg possible * On request, the major engine inspection with timing belt, water pump, oils and filters can be carried out by us when the machine is sold * VW TDI industrial engine (4 cylinders) * Low-emission Euro 5 * Diesel particulate filter * High pressure pump with high pressure lance * 4293 sweeping operating hours * 7136 total operating hours * Joystick control * Weed brush possible on the portal arm brush * Switchable all-wheel steering * Sweeping width adjustable from 140 cm to 260 cm * Water pump for fresh and circulating water * 350 liter fresh water tank * Tiltable stainless steel debris container * Swivel seat driver * Yellow rotating beacon * Ready to use condition --- We sell exclusively for our own and under exclusion of any warranty. Errors, changes and prior sale reserved --- * We are there for you Monday - Friday from - o'clock, Saturday by appointment, outside these opening hours appointments can be made by telephone. * We will be happy to trade in your current used appliance/vehicle. * Sales to tradesmen and exporters are given priority, this applies to our entire vehicle stock. * The above information is non-binding, errors/changes and prior sale reserved! Fedpfoh Un Uzjx Apwsgb

Condition: ready for operation (used), ThyssenKrupp Liftequip VVVF converter CPI 32 / 6619 00 3121_L SN: 1095720, used, good condition, 100% functional, scope of delivery as per photos Fsdpfx Apjxah Ugowjgb

Condition: used, Used machineCondition: age-appropriateTable size 2600 x 900 mmSanding length max. usable 2500 mmBelt length 7100 mm x 150 mm1100 mm offset rightAvailability: short termLocation: Solingen Fodpjw I Uibefx Apwjgb

Condition: ready for operation (used), Year of construction: 1962, Eccentric press with black shield, Pressure capacity 15 t, Stroke adjustment from 5 - 60 mm, Fodpou Rrrfsfx Apwegb Table dimensions: 550 x 360 Dimensions: W 800 x D 1200 x H 2200 mm Weight 800 kg,

Condition: used, mileage: 110,630 km, power: 158 kW (214.82 HP), first registration: 02/2008, fuel type: diesel, empty load weight: 4,960 kg, maximum load weight: 7,030 kg, overall weight: 11,990 kg, tire size: 245/70R17,5, axle configuration: 4x2, wheelbase: 5,000 mm, brakes: constant throttle, color: green, driver cabin: day cab, gearing type: mechanical, emission class: euro5, suspension: steel-air, number of seats: 3, Equipment: ABS, air conditioning, cabin, low noise, onboard computer, power assisted steering, seat heater, spoiler, traction control, trailer coupling, Vehicle location: Bovenden, Kz. house, 1x air seat, double bench seat, seat heating, electric window left, electric window right, air conditioning, sun visor, switch 6, ABS (anti-lock braking system), traction control (ASR), roof spoiler, leaf-air suspension, AHK air + light, low noise G1, U-protection, side aluminum driving protection, environmental badge green Wheelbase: 5000 mm Body: BDF swap frame for various sizes For swap bodies up to max. 6530 mm distance between the twistlocks (measured from center to center)! Width between the twistlocks approx. 2250mm (center to center)! ACCESSORY INFORMATION WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! Fedevhixyopfx Apwjgb - .

Condition: ready for operation (used), Year of construction: 2019, A complete can erecting, counting and seaming system including labeling and cartoning is available. 1) Can unscrambler IMA Swiftpack UN 800S, year of manufacture: 2007, unscrambling capacity: 60 cans/min, formats diameter/height: 45mm/51.5mm, 45mm/84mm, 45mm/96mm, 60mm/80mm, 60mm/122mm. 2) Counting machine Cremer CF 1220, year of construction: 2002, counting capacity: 1000 products/min, counting heads: 1, channels: 12, formats: Capsules (HGK & WGK) and tablets (round & oblong), including one cylinder for storage flaps as spare part. 3) 2x rotary plate Höflinger & Karg S1, plate diameter: 1000mm. 4) CBV Servo lid closing machine (screw capper), year of manufacture: 2019, closing capacity: 40 closing operations/min, lid diameter range: 23mm-100mm. 5) Rudolf Deckert AVM 738 can seamer (crimper), year of manufacture: 2003, seaming capacity: 50 cans/min, can diameter: 45mm/60mm, lid formats diameter/height: 42.4mm/17.15mm, 50mm/12mm. 6) Can and bottle labeler IMA Sensitive 350, year of construction: 2009, labeling capacity: 350 labels/min, can and bottle diameter range: 15mm-78mm, max. product height: 220mm, label length range: 15mm-220mm, label height range: 10mm-140mm, equipped with hot stamping Allen Coding Set S-Compact 50/30 and camera Keyence IV 500 CA. 7) Can and bottle cartoner Uhlmann C100, year of construction: 1988, cartoning capacity: 70 cans/min, max. Can/bottle diameter and height: 60mm/120mm, folding carton length range: 30mm-113mm, folding carton width range: 15mm-85mm, folding carton height range: 70mm-130mm, the machine was converted to cans and bottles in 2017 and equipped with a Mitsubishi D700-SC control system, including GUK Cartonac 91 folder, 3x code reader and luminescence control. 8) Wipotec TQS-HC-A coding and inspection device for serialization, temper evident and weighing, year of manufacture: 2017, inspection capacity: 300 products/min, including 2x Herma 400 label dispenser, dual print head (2 cartridges), camera for print inspection, load cell with weighing belt and hand scanner. 9) Christ FilmTeq 3030 banding machine, year of manufacture: 2011, infeed capacity: 50-200 folding boxes/min, outfeed capacity: 7-50 packs/min, folding box length range: 15mm-400mm, folding box width range: 15mm-90mm, folding box height range: 60mm-150mm, bundle length range: 60mm-400mm, bundle width range: 60mm-150mm, bundle height range: 30mm-230mm. Documentation available. On-site inspection is possible. Fsdpfewa Tixjx Apwjgb

Condition: like new (used), Year of construction: 2025, operating hours: 600 h, Engine: CUMMINS - US EPA Tier 4 final, water-cooled, with electrically heated water separator with 24V fuel pre-filter and air filter pre-cleaner - Diesel particulate filter (DPF) - Eco-switch for diesel engine Fgodpfxswb Dnzs Apwob - Cooling fan with reversing function for cleaning the radiators - Automatic central lubrication for attachment and slewing ring raceway - Pinion-tooth lubrication for slewing ring - Emergency control to ensure machine availability during restricted operation By bypassing the main functions - Joystick steering Undercarriage Mobile undercarriage with 4-point support. All-wheel drive Solid rubber tires 12.00-20 (8-way). Cabin Adjustment Cabin adjustment TYPE 270 for SENNEBOGEN MAXCAB. Hydraulically liftable up to approx. 2.7 m Cabin and Equipment MAXCAB Industrial with sliding door including a one-piece, straight windshield with armored glass. Armored glass cab roof window Cab protective grille at the front and top Automatic climate control Air-suspended comfort driver's seat with climate control, seat heating, and headrest Fully adjustable multifunctional armrests for the driver's seat 2-inch safety belt Radio/USB/MP3 and Bluetooth function Position slewing gear brake Interior sunshade for roof hatch and windshield Uppercarriage options Additional counterweight 0.6 t SENNEBOGEN Hydro Clean filter Safety railing Platform next to the cab with railing (bolted) Railing on the uppercarriage, foldable for transport Work equipment Type K18 transfer equipment consisting of: Compact boom 10.1 m and stick 7.9 m Lift and stick cylinders with end-of-stroke damping Hose rupture protection for lift and stick cylinders Limit switches for lifting/lowering and boom on/off Boom damper reduces sway and dampens abrupt movements. SENNEBOGEN 20 kW, 230 V generator system for diesel machines, 100% duty cycle, maintenance-free Safety circuit against short circuits and overloads, insulation monitoring 4-pole generator, hydraulically driven, can be switched off when not in generator mode without hydraulic power loss, control and display unit in the cab. Basic lighting package: Two H4 recessed headlights in the upper frame at the front left and right, two taillights and two headlights at the front left integrated in the cab roof. LED work light with magnetic attachment and 5 m cable for flexible positioning in the maintenance area. Camera system - Basic package with 2 cameras includes: 1 7" color monitor with 4-way split screen, expandable to a maximum of 4 cameras, 2 color cameras with a 115° field of view for the rear view camera and the right side of the machine. Additional lighting package 1: One spotlight mounted on the uppercarriage One LED work light Additional lighting package 2: Two LED spotlights on a pole Two LED spotlights on the boom One LED spotlight on the counterweight Rotating beacon