Zhang Jia Gang Friend Stroj Za Izpihovanje nakup rabljenega (86.170)

Stanje: zelo dobro (rabljeno), Tenoning and Slot Mortising Machine WEINIG Type 51 Swiveling studio window device with digital angle display Roller table with automatic feed, 6 m/min Roller table length approx. 2,100 mm Pneumatic workpiece clamping automatic counter block changeover Crosscut saw Pneumatically operated 4-position revolving turret Motor approx. 3 kW / 380 / 400 V / 50 Hz Saw blade diameter = 350 mm Saw blade speed 2,800 rpm Slotting spindle Diameter D = 50 mm Clamping length 320 mm Spindle motor approx. 11 kW / 380 / 400 V / 50 Hz Spindle speed 3,000 rpm Maximum tool diameter 320 mm Length stop system Machine including operating tools Installation dimensions (L x W) approx. = 2700 x 2800 mm Weight approx. 2000 kg Pjdov Tb Hgepfx Aa Djpt Note on used machines: • Technical specifications subject to error and prior sale. • Stated prices are ex location – loaded free onto truck. • The machine has been cleaned and function-tested. • All machines are sold as seen, with no guarantee or warranty of any kind. Buyers are welcome to inspect the machines at site. • Special agreements are only valid in written form. (We will only respond to inquiries including your address and telephone number!)

Stanje: novo, Clean air extraction / dust extractor Dust tested to H3 standard, residual dust content less than 0.1 mg/m³ Suitable for extracting and separating dry wood and plastic chips High extraction performance with minimal space requirements Maximum output in this class Very quiet operation Designed for commercial use Sturdy and compact housing made of galvanized sheet steel Extraction port easily convertible from left to right, offering flexible use Large maintenance openings Large, mobile chip containers with clamping bracket and chip collection bag Dust extractor is delivered fully assembled, ready for immediate use All models are mobile Filter material made from polyester fleece, aluminum-coated for long service life Filters are antistatic as standard, certified and approved according to Category M-BIA The fan is installed downstream of the filter Extraction motor energy efficiency class: IE3 Nominal airflow: 1,448 m³/h Nominal negative pressure: 2,242 Pa Drive motor power: 2.2 kW, 400 V, 50 Hz Chip collection volume: 2 x 165 l Outer diameter of extraction inlet: 160 mm Filter surface area: 9.21 m² Residual dust content: < 0.1 mg/m³ Maximum sound pressure level: 73 dB(A) Pjdpfx Aasr A Eq Rs Dopt Dimensions (L x W x H): approx. 1,618 x 830 x 1,653 mm Weight: approx. 268 kg PM VERSION Automatic filter cleaning with pneumatic system, operating a wiper frame

Stanje: zelo dobro (rabljeno), Leto izdelave: 2002, Edge thickness: 0.2 – 12 mm Workpiece dimensions: Minimum width: 70 mm Minimum/maximum height: 8 / 42 mm Minimum length: 160 mm (for strip edges) Minimum length: 60 mm (for coil material) Feed speed: 12 m/min Glue application roller Working height: 880 mm Compressed air: 6 bar, 1/4 inch Extraction port: 160 mm diameter Machine dimensions (L x W x H): 5600 x 950 x 1300 mm Weight: approx. 2200 kg Connected load: approx. 11.5 kW, 400 V, 50 Hz Equipment: - Double top pressure with electronic height adjustment - Automatic magazine for coiled edges up to 800 mm diameter - Pneumatic guillotine shear for strip edges up to 3 mm Podpfxehy Tlre Aa Dopt - Automatic infeed fence Pre-milling unit with 2 high-frequency motors, 1.5 kW, 12,000 rpm Double end trim saw - 2 high-frequency motors, 0.2 kW, 12,000 rpm 2 automatic positions = 0 + 3 degrees Flush trimming unit with 2 high-frequency motors, 0.7 kW, 12,000 rpm Radius milling unit - with 2 high-frequency motors, 0.3 kW, 12,000 rpm Surface scraper Note on used machines: • Errors in technical details and prior sale excepted. • Stated prices are ex-works – free loading! • The machine has been cleaned and function tested. • All machines are sold as inspected, without any warranty. Buyers are free to inspect the equipment at the location. • Special agreements are only valid if made in writing. (We only respond to inquiries including your address and telephone number!)

Stanje: novo, ALTENDORF Model F 2 Type of offer: New machine, SALE ONLY IN AUSTRIA! Immediately available new machine with special price and full manufacturer's warranty. The 3.3 m long F 2 is not only economical and space-saving. It also comes equipped with the features you need to process perfect edges right from the start: diamond-tipped jointing cutters ensure perfectly prepared workpieces for edge banding. The equipment includes a jointing unit (up to 2 mm cutting depth), top-mounted quick-heating glue pot, cross-cut saw, and combination milling unit. Optionally, the F 2 can also be equipped with a surface scraper. Max. edge thickness: 3 mm Max. workpiece thickness: 50 mm Ready for operation in 3.5 minutes Feed rate approx. 10 m/min Ppodpfx Ajl D Rp Eja Det Features: Edge banding machine F2 next With PLC control (including touchscreen) Hot-melt glue application onto the workpiece for edge material up to 3 mm Jointing cutter (including diamond-tip tool) up to 2 mm cutting depth Maintenance-free glue pot with quick-change capability and glue drainage device HF cross-cut saw station (approx. 12,000 rpm) HF milling station (approx. 12,000 rpm) with separate pneumatic cutter adjustment and replaceable insert cutter (combi version) Robust chain feed Double roller top pressure with ball bearings Inspection window at the rear of the machine Extendable workpiece support Including special equipment: F2/12 Surface scraper (incl. pneumatic lift-off) F2/30 Pneumatic 3-point adjustment (radius, bevel, flush trimming) F2/27 Nesting for milling stations

Stanje: zelo dobro (rabljeno), Leto izdelave: 2007, Edge thickness: 0.2 - 12 mm Workpiece thickness: 8 - 52 mm Minimum workpiece width: 70 mm Minimum workpiece length: 150 mm Automatic edge magazine Jointing milling unit: 2 x 1.5 kW, controlled feed End trimming unit: 2 x 0.3 kW Flush milling unit: 2 x 0.7 kW, one-sided tracing Fine milling unit: 2 x 0.35 kW, tiltable at 15/30/45 degrees Fine milling unit: 2 x 0.3 kW, R=2, double-sided tracing Corner copying unit: 2 x 0.3 kW Scraper unit, automatically controlled Surface scraper unit with fine adjustment feature Pjdpfx Ajlc Ewisa Dspt Buffing unit: 2 x 0.2 kW, oscillating 5-way spraying system (2 x separating agent, 1 x lubricant, 2 x cleaning agent) Color touch screen control OTT C3 Motorized height adjustment Feed speed: 10 - 14 m/min Infinitely variable feed speed COMBI MELT gluing unit for EVA/PUR, hopper volume 1.5 l CE marking Total connected load: 12.6 kW Dimensions (L x W x H) approx.: 6120 x 840 x 1500 mm Weight approx.: 2,900 kg

Stanje: zelo dobro (rabljeno), Edge cutting device Working height: 800 mm Dimensions (L x W x H) approx.: 1,060 x 720 x 930 mm Compressed air connection: 6 bar Weight approx.: 120 kg Cutter included Ppjdpewiwnqefx Aa Det

Stanje: kot nova (razstavni stroj), pneumatic single-head boring machine with 21 spindles MAGGI Model: Boring System 21 STANDARD EQUIPMENT: - Aluminium fence with 2 stops (each 1,500 mm, right and left) - No. 5 quick-change chucks - No. 2 patented safety pneumatic hold-down cylinders - Connector for suction/extraction unit compliant with EU standards KEY FEATURES: - Worktable made of cast iron - Boring head made of aluminium - Patented spiral system for fine adjustment of drilling depth - Pneumatic lowering of the boring head, lockable in any position between 0° - 90° - Extendable cast iron side stops with millimetre adjustment, readable on a scale with magnifier - Drill height adjustment via digital counter with decimal display - Fixed stops, 37 mm, for cup hinges - Machine constructed according to CE standards TECHNICAL DATA: - Boring spindles (left red/right black): 21 pcs. (10/11) - Distance between boring spindles: 32 mm - Working width: 640 mm - Max. drilling depth: 65 mm - Number of pneumatic hold-down cylinders: 2 pcs. - Max. workpiece size: 900 x 3000 x 60 mm Podpfx Ajd Supgja Dopt - Max. workpiece height: 65 mm - Number of motors: 1 pc. - Motor power: 1.5 kW, 400 V, 50 Hz - Motor speed: 2800 rpm - Working pressure: 6-8 bar - Standard air consumption per cycle: 10 l/cycle - Extraction port diameter: 80 mm - Worktable height: 860 mm Overall dimensions (approx.) L x W x H: 1030 x 1030 x 1285 mm Weight (approx.): 260 kg

Stanje: zelo dobro (rabljeno), Leto izdelave: 2014, Roller Coating Machine BÜRKLE easy coater RCL 12M and UV Curing System easy cure UV - TRUV with 2 Lamps and 2 x Roller Conveyors BÜRKLE easy coater RCL 1300: For single-sided coating of flat surfaces from above Operator side: left Touch screen control TP 177 Micro Rubber-coated applicator roller Hard-chromed dosing roller, finely adjustable via worm gear Controlled belt transport with exposed counter roller for reliable workpiece transport Quick-change system with split bearing and disc coupling for easy replacement of the applicator roller Oscillating doctor blade, quick and easy to replace for cleaning Separate, infinitely variable FU direct drives for applicator and dosing rollers as well as for the transport system Reversible dosing roller Motors and limit switches in explosion-proof design on the machine Control cabinet and operator panel in non-explosion-proof design, located outside the hazardous area of the machine Mobile version Electric provision for integrating the roller coating machine into a coating line Technical Data: Working width: 1300 mm Workpiece height: 3 - 80 mm Min. workpiece length: 400 mm Rubber-coated applicator roller diameter: 240 mm Chromed dosing roller diameter: 172 mm Conveying speed: 2 - 15 m/min, variable Connected load: approx. 2.4 kW Dosing roller speed: 1.0 - 3.0 m/min Working height: 900 mm (+/- 20 mm) Safety devices compliant with CE standards Incl. control cabinet Weight: approx. 1650 kg UV System e.a.s.y. cure UV - TRUV with 2 Lamps: Single-sided curing of UV-curable coatings on flat workpieces from above Incl. control cabinet Max. working width: 1300 mm Max. workpiece height: 80 mm Number of lamps: 2 (replaced 10/2023) UV lamp power: 120 W/cm² each Speed: 2 - 15 m/min, variable Transport: conveyor belt Exhaust duct: 2 x 250 mm Connected load: 39 kW Weight: approx. 750 kg 2 x Roller Conveyor RB 1300: Ppedpot Dx U Sofx Aa Det Working width: 1300 mm Length: 4000 mm Speed: 2 - 15 m/min, variable Connected load: 2 x 0.37 kW Total system length: 12,450 mm

Stanje: zelo dobro (rabljeno), Heavy-duty double-sided edge sanding machine, oscillating Motor power approx. 3.0 kW Oscillation with separate motor approx. 0.2 kW Sanding belt dimensions: 3000 mm x 200 mm Front sanding table: 980 x 340 mm Rear sanding table: 750 x 300 mm Space requirement (L x W x H) approx.: 1800 x 1500 x 1000 mm Weight approx. 600 kg Front sanding table with veneer edge sanding device Rear sanding table infinitely adjustable in angle Angle stop on the rear worktable Oscillation via geared motor Pneumatically height-adjustable sanding beam Interchangeable radius sanding discs Ppodpfjuxqzuox Aa Dst Pneumatic, adjustable belt tensioning Extraction with blower Possible attachment of feed device 2 side support tables for radius sanding Note on used machines: • Errors in technical details and prior sale excepted. • Quoted prices are ex works—free loading at location! • Machine has been cleaned and function tested. • All machines are sold as inspected, without any claim to warranty. Buyers are welcome to inspect machines on site. • Special agreements are only valid in written form. (We only respond to inquiries that include your address and telephone number!)

Stanje: zelo dobro (rabljeno), Leto izdelave: 1992, Belt dimensions: 2600 x 150 mm Motor power (grinding belt): 2.2 kW Operating voltage: 3 x 400 V + PE / 50 Hz Grinding table height adjustable via handwheel Table size: 975 x 340 mm Height-adjustable grinding table for radii; size: 400 x 200 mm Sanding arm adjustable: 90° – 0° Extraction port: Ø 120 mm CE certified Pedpfx Aastt Da Ds Dspt Required space (L x W): approx. 1600 x 725 mm Weight: approx. 320 kg Note on used machinery: • Technical specifications are subject to error and prior sale. • Listed prices are ex-site and ex-loading. • The machines have been cleaned and functionally tested. • All machines are sold as seen, without any guarantee or warranty. Buyers are welcome to inspect the machines at site. • Special agreements are only valid in written form. (We will only respond to inquiries that include your address and telephone number!)

Stanje: delavnici obnovljeno (rabljeno), Mortising machine, oscillating chisel mortiser MAKA Type DB 5 including numerous mortising tools – see photos Workpiece stop: 2 pcs Stop rail left/right: 2150 mm Workpiece blow-out: 2x Foot switch Pneumatic workpiece clamping, lateral: 1 pc Pneumatic workpiece clamping, from above: 2 pcs Extraction connection: D 120 mm Weight approx. 550 kg Dimensions approx. L x W x H = 1200 mm x 800 mm x 1500 mm (without stop rails) Pjdpfx Aajv Hm Nmo Dspt Note on used machines: • Technical specifications are subject to errors and prior sale. • Stated prices are ex location, free loading! • The machines have been cleaned and function tested. • All machines are purchased as inspected, with no claim to warranty whatsoever. Buyers are welcome to inspect the machines at our site. • Special agreements are only valid if made in writing. (Inquiries will only be answered with your address and phone number!)

Stanje: zelo dobro (rabljeno), Leto izdelave: 1996, Torsion-free C-frame construction made from steel Standard heating system Disc system with tolerance compensation for different veneer thicknesses Regulation of heating output in stationary and mobile operation Thread breaking roller Throat depth: 920 mm Feed rate: approx. 20 m/min Veneer thickness: approx. 0.4 - 2.0 mm Operating voltage: 400 V, 50 Hz, 3-phase Total connected load: 0.97 kVA Includes gluing reel & operating manual Dimensions (L x W x H): approx. 1280 x 580 x 1470 mm Pjdpjg Nn E Nsfx Aa Dept Weight: 220 kg Note on Used Machinery: • Subject to technical changes and prior sale. • Stated prices are ex location - free loading! • Machines have been cleaned and functionally tested. • All machines are sold as inspected, without any guarantee or warranty claims. Buyers are welcome to inspect the machines at the location. • Special agreements are only valid in written form. (We only respond to inquiries containing your address & telephone number!)

Stanje: dober (rabljeno), Internal item no.: 25017 Column drilling machine Solid TB 16S 2 speed ranges Spindle mount: MT2 Quill stroke: 100 mm (with adjustable depth stop) Infinitely variable speed control (250 - 4000 rpm) Ppodjtt Aiqepfx Aa Det Table: 320 x 260 mm Dimensions (LxWxH): 60 x 40 x 170 cm Weight: approx. 300 kg

Stanje: rabljeno, Leto izdelave: 1992, Interna številka artikla: 25086 Ravna brusilka Zirsch & Baltrusch Formmaster 6/30 + magnetna vpenjalna plošča 600x300 mm Pozor! Brusilno vreteno je nekoliko glasnejše in ga bo verjetno kmalu treba zamenjati. Oglejte si video! Tehnični podatki: Maks. brusilna površina 650 x 300 mm elektromehanski prečni pomik 300 mm maks. obremenitev mize 300 kg Vpenjalna površina mize 650 x 250 mm Maks. razdalja med površino mize in sredino brusilnega vretena: 600 mm Dimenzija brusnega koluta 400 x 40 mm Podpsxtn R Iofx Aa Dept Pomik X 840 mm / Y 310 mm Avtomatski pomik globine v osi Z Priključna moč 8 kW Postavitvena mera (DxŠxV): 3500 x 2000 x 2500 mm Teža: cca. 3000 kg

Stanje: dober (rabljeno), Internal item no.: 24035 Column Drilling Machine Solid TB15 - 2 speed settings - Forward and reverse rotation Pedpjtt Ahpjfx Aa Dept - Spindle taper: MT2 - Quill stroke: 100 mm (with adjustable depth stop) - Speed adjustable via belt. - Speed stages unfortunately not visible. (Presumably up to 4000 rpm.) - Table: 320 x 260 mm Dimensions (LxWxH): 60 x 40 x 170 cm Weight: approx. 300 kg

Stanje: zelo dobro (rabljeno), Brusilni stroj za nože MVM z vrtljivim magnetom, dolžina 1500 mm Pedpfxoy Tpf Ns Aa Djpt

Stanje: rabljeno, Lokacija skladišča: Sonnefeld Psdpoway Dcsfx Aa Dspt

Stanje: rabljeno, Leto izdelave: 1996, Debelina roba: 0,4 - 12 mm Rob valja: 3 x 45 mm oz. 0,8 - 60 mm Minimalna širina obdelovanca: 65 mm Minimalna dolžina obdelovanca: 160 mm Debelina obdelovanca: 10 - 55 mm Podajanje: 13 m/min Predrezkanje (spajanje) Lepilna kad Quickmelt Lepilni del Obarjanje Poravnalno rezkanje Poševno rezkanje Polmerno rezkanje Kopiranje robov Ravno strgalo Polirni agregat Dimenzije stroja: 7450 x 1220 x 2400 mm Teža: 3000 kg Lokacija skladišča: Nattheim Ppedjvvkd Tepfx Aa Det

Stanje: rabljeno, Leto izdelave: 2009, HOLZ-HER edge banding machine CONTRIGA 1366 Edge thickness: 0.4–30 mm (depending on equipment) Edge height: 51/66 mm (depending on equipment) Panel thickness: 6–45/60 mm (depending on equipment) Edge types: Coil and strip material Feed speeds: Infinitely variable feed from 12–30 m/min (depending on equipment) Features: - Adjustable infeed table in magazine area (max. adjustment range 30 mm) - Height-adjustable magazine plate for lower edge overhang adjustment - Large magazine plate Ø 820 mm for edge rolls up to Ø 800 mm - Transport chain including automatic central lubrication - Motorized, position-controlled bridge height adjustment - Pneumatic locking roller for processing shortest workpiece intervals - Extendable workpiece support (extension up to 1600 mm) - Space-saving, pneumatically controlled sliding hoods over the complete machine (deviations possible for certain units) - Motorized infeed fence - Lubrication injector for all joints and pins (including hour counter) - Central extraction connection (2x Ø 200 mm) - Integrated chip collection box at machine end (in conjunction with radius scraper unit) Control PPC 231 - Power PC for efficient setup and changeover - 15" SVGA touchscreen display - CF memory card 128 MB - On-board USB port - Ethernet network interface - On-board keyboard connector - Windows-like user interface - Plain text and/or graphic information - Rotatable, tiltable control panel at eye level - Dust-proof membrane keypad with softkeys (push buttons) - LED indicator for unit preselection - Program list with program names and numbers - Comprehensive program memory - Individual unit selection with basic settings for setpoints, positions and tool corrections as well as fixed position points - Setup processes for units and axis adjustments centrally and clearly via fine adjustment (depending on equipment) - Interval display for shortest workpiece distance - Integrated distance control; positions controlled globally and/or program-specific - Comprehensive and complete operating data acquisition - Service messages in plain text - Diagnostic system - Integrated synchro-bus system for high-precision unit control - Individual management for up to ten users including password protection - Online maintenance (optional), data exchange with HOLZ-HER service Ppsdpfxevvkfde Aa Dst - Barcode interface (optional) BASE MACHINE CONTRIGA 1366 - belt bridge Options and accessories for the base machine: Spray unit 1856 for entry and exit section: For infeed: Electronically controlled parting agent spray unit with Riepe-LPZ/II parting agent For outfeed: Electronically controlled cleaning agent spray unit with Riepe-LP163/93 cleaning agent (only in conjunction with jointing cutter unit 1961 and surface scraper 1964) Jointing cutter unit Jointing station 1803 (2x 2.6 kW, 200 Hz, 12000 rpm) With two electronically controlled cutter units - 1 unit counter-rotation - 1 unit co-rotation - 5 mm plunge depth - Static frequency inverter 200 Hz - Without router tool - With ProLock quick-change tool holder Tooling for 1803 (workpiece height up to 60 mm) Diamond cutters PRO UT, 2 pcs (front and rear), incl. protect. hoods Ø 100–63, Ø 30 mm, Z = 3 + 3 + 3, 1 left-hand, 1 right-hand Noise-reduced cutters with integrated chip guidance DFC technology (Leitz system) Max. chip removal: 2 mm at 60 mm workpiece height [Text continues] If you need the rest of the translation or a tailored summary, please let me know.

Stanje: rabljeno, Leto izdelave: 2001, Hrúbka hrany: 0,2 - 6 mm Rozmery obrobku: - Minimálna šírka: 70 mm - Minimálna/maximálna výška: 8 / 42 mm - Minimálna dĺžka pri pásových hranách: 150 mm Posuvná rýchlosť: 12 m/min Valec na nanášanie lepidla Rozmery stroja (d x š x v): 3500 x 900 - 1300 x 1250 mm Hmotnosť: cca 1130 kg Prípojný výkon: cca 6,0 kW, 400 V, 50 Hz Vybavenie: - Dvojité horné pritláčanie s manuálnym nastavením výšky - Automatický zásobník na rolkové hrany do 800 mm priemeru - Rýchloohrevná lepiaca vaňa s nanášacím valcom v súhlasnom aj protibežnom smere - Pneumatické zapínanie a vypínanie všetkých pracovných jednotiek - Pneumatické kapovacie nožnice pre pásové hrany do 3 mm - Manuálne nastaviteľné vodiacie pravítko - Dvojitá kapovacia píla s 2 vysokofrekvenčnými motormi, 0,2 kW, 12 000 ot./min, 2 automatické pozície (0° + 3°) Ppsdpovvkfqjfx Aa Djt - Orezávacia/zrovnávacia frézovacia jednotka s 2 vysokofrekvenčnými motormi, 0,43 kW, 12 000 ot./min, obojstranné snímanie, s 2 vysokofrekvenčnými hlavami s otočnými nožmi - Rádiusová stieracia čepeľ, automatické podávanie - Plochá stieracia čepeľ, automatické podávanie Miesto skladovania: Nattheim

Stanje: rabljeno, Leto izdelave: 2002, Dolžina stroja: 6240 mm Teža: 2400 kg Priključna moč: 14 kW Premer odsesovanja: 120 / 140 mm Lokacija skladišča: Nattheim Ppedpfxjvvkfwj Aa Dot

Stanje: rabljeno, Leto izdelave: 2011, pnevmatska nastavitev rezkarja (ravno/radij) Kombinirana rezkarska postaja R=2 Rezkar zaokroževanja robov R= 2 do 40 mm Spojni rezkar do 40 mm Ravno strgalo Profilno strgalo R = 2 Kratki obdelovanci SPS krmiljenje z zaslonom na dotik Pro Face Gnezdenje Hlajenje/antistatično pršenje - airtronic Zaščitno pršenje roba Riepe z vključenim zamenljivim rezervoarjem Debelina obdelovanca 8 - 60 mm Mehanska pritrditev roba Odvzemna odprtina: 140 mm Dimenzije: Dolžina z izpostavo: 4984 mm Globina z valjčno mizo: 1425 mm Največja višina: 1618 mm Višina delovne mize: 888 mm Teža: 1400 kg Lokacija skladišča: Nattheim Podpfexyiiljx Aa Dept

Stanje: rabljeno, Leto izdelave: 2022, Oscilirajoč valjasti brusilni stroj, tehnični podatki: Možna varianta vijačenja za pritrditev na vretenasti tulec. Uporablja se nekaj podobnega kot naprava ProLoc. Lokacija skladišča: Nattheim. Ppjdpfxjwhqpre Aa Dot

Stanje: rabljeno, Leto izdelave: 2022, Oscilirajoč valjasti brusilni stroj, tehnični podatki: Možna varianta vijačenja za pritrditev na vretenasti tulec. Uporablja se nekaj podobnega kot naprava ProLoc. Lokacija skladišča: Nattheim. Pjdpfx Aewhqplsa Djpt

Stanje: rabljeno, Leto izdelave: 1999, Višina roba: 10 - 60 mm Debelina roba: 0,4 - 3 mm Minimalni radij krivulje: 20 mm Hitrost podajanja: 2 - 18 / 4 - 14 m/min. Motor: 5,2 kW Zračni tlak: 6 bar Dimenzije: 900 x 1300 x 1200 mm Teža: pribl. 350 kg Lokacija skladišča: Nattheim Pjdjymcrbjpfx Aa Dopt