Kjøp brukt Vri Drill Og Boltehull Sliping (6 801)

Tilstand: brukt, Styrespanning: 42/48 V, maks. Sikring: 35 A, driftsspenning: 380 V, nominell strøm: 20/22/24 A, styring: DECKEL DIALOG 11, det er mulig å foreta en befaring på stedet. Iodpjz H Utmofx Ac Usbc

Tilstand: klar til bruk (brukt), Byggeår: 2000, Funksjonalitet: fullt funksjonell, maskin-/kjøretøynummer: 6234-3, borekapasitet: 40 mm, total lengde: 3 490 mm, fjærstrøk: 200 mm, total høyde: 2 950 mm, total bredde: 1 800 mm, bordlengde: 1 800 mm, spindelhastighet (maks.): 2 800 o/min, bordbredde: 600 mm, type innstrømsstrøm: Klimaanlegg, totalvekt: 2 900 kg, søylediameter: 195 mm, inngangsspenning: 400 V, inngangsfrekvens: 50 Hz, avstand fra bord til spindelsenter: 705 mm, spindelmotoreffekt: 5 W, bordhøyde: 900 mm, avstand fra bordets sentrum til spindelnesen: 95 mm, inngangsstrøm: 25 A, • Arbeidsbord 1800 x 600 mm med 4T-spor • Utleggerens bevegelsesområde: 1050 mm • Borepatron SK 40 med verktøyspenninnretning • Trinnløs turtallsprogrammering • Trinnløs mating av spindel ved hjelp av en trefaset servomotor • 2 T-spor, 18 mm, på maskinens understell, bak • 2 T-spor, 18 mm, på maskinens understell, venstre side Ibodpfjz R Rv Rex Ac Uec • Gjengeinnretning • Sentralsmøring • Kjølevæskeinnretning • CE-merking • Inkl. tilbehør som vist på bildet

Tilstand: god (brukt), Funksjonalitet: fullt funksjonell, Hastighet trinnløst justerbar fra 60–1600 o/min, gjengeinnretning, mating, dreiebord. Ibjdpfxsz Rmnrj Ac Uoc

Tilstand: brukt, kjørelengde: 524 000 km, effekt: 390 kW (530,25 hk), drivstofftype: diesel, akselkonfigurasjon: 6x2, drivstoff: diesel, bremser: motorbremsing, farge: hvit, førerhus: sovehytte, girtype: automatisk, utslippsklasse: Euro 6, fjæring: luft, lasteromslengde: 7 400 mm, lasteplassbredde: 2 490 mm, lasteromshøyde: 2 600 mm, Utstyr: ABS, aircondition, antispinnsystem, cruise control, elektrisk justerbart speil, elektrisk vindusregulering, navigasjonssystem, parkeringsvarmer, sentral låsing, spoiler, tåkelys,

Tilstand: brukt, kjørelengde: 200 km, effekt: 100 kW (135,96 hk), drivstofftype: diesel, akselkonfigurasjon: 4x2, akselavstand: 4 330 mm, drivstoff: diesel, farge: hvit, girtype: mekanisk, antall gir: 6, utslippsklasse: Euro 6, total lengde: 6 200 mm, total bredde: 2 070 mm, tillatt aksellast (aksel 1): 1 850 kg, tillatt aksellast (aksel 2): 2 100 kg, Utstyr: ABS, aircondition, cruise control, elektrisk justerbart speil, elektrisk vindusregulering, sentral låsing,

Tilstand: brukt, Borekapasitet i stål (diameter) 40 mm Utladning 380 mm Boreslag 160 mm Opptak MK 4 Turtallsområde 60 - 1250 o/min Totalt effektbehov 3,3 kW Vekt 900 kg Iedpsxddtyefx Ac Usbc Utstyr: - Girkasseboremaskin i solid utførelse - Søjleguide borebord - Høyre-/venstregang - Automatisk matning - Kjøleanlegg

Tilstand: ny, Borekapasitet i stål (diameter) 28,0 mm Gjenging 12 M Borredybde 130 mm Utladning 250 mm Bord: 375 x 375 mm Morsekon 3 MK Turtall 75 - 3 200 o/min Total effektbehov 1,1 / 1,5 kW Maskinvekt ca. 215 kg Mål L-B-H 450 x 600 x 2 020 mm Beskrivelse: - 12 valgbare hastigheter via kraftig 2-trinns motor - Rotasjonsbryter for høyre/venstregang for gjenging - Solid arbeidsbord (360° dreibar), vippbar fra -45° til +45° - Maskinfoten er bearbeidet for oppspenning av spesielt høye emner - Kvalitetskulelager gir høy rotasjonsnøyaktighet - Enkelt verktøyskift gjennom automatisk verktøyløser - Justerbar bordybdeanslag, boredybde kan leses av på skala - Solid og slipt stålsøyle, konstruert for høy belastning - Stillegående drift takket være slipte tannhjul i girkassen - Høy sikkerhet med høydejusterbar chuckbeskyttelse med mikrobryter Ijdpfx Asxaa T Isc Ujbc Leveringsomfang: - Tannkransborepatron 1 - 13 mm / B 16 - Borpatrontapp MK 3 / B 16 - Reduserhylse MK 3 / 2 - Automatisk verktøyløser - Gjengeaggregat - Høyre- og venstregangsanordning - Høydejusterbar vernehette - Arbeidslys

Tilstand: ny, Borekapasitet i stål (diameter) 30,0 mm Iodpfx Acoxaa Ufe Uebc Utladning 293 mm Borestøt 140 mm Morskonus 3 MK Bord: 515 x 360 mm Turtall 225 - 4300 o/min Motoreffekt 1,0 / 1,6 kW Søylediameter 115 mm Avstand spindel / bord 132 / 724 mm Vekt 260 kg Maskinhøyde 1790 mm Utstyr: - Hovedbryter med lås - Nødstoppsopp med sopptrykkknapp - Vendebryter for høyre- og venstregang - Motor med termisk beskyttelseskontakt - Trinnløs turtallsregulering - Digital turtallsindikator - Beskyttelsesgrad IP 54 - Motor isolasjonsklasse “F” (155°) - Tilkoblingskabel (uten plugg, kabellengde 2 m) - Spindelbeskyttelse med elektrisk sikring - Lakk: DD-strukturlakk, signahvit RAL9003, PANTONE 7545c, sort

Tilstand: ny, Bore capacity in steel (diameter): 55.0 mm Throat depth: 300 mm Drilling stroke: 140 mm Morse taper: 4 MT Table: 615 x 430 mm Spindle speed: 70 - 1200 rpm Column diameter: 145 mm Thread M 30 ST60 Thread M 36 GG20 Feed: 0.10 + 0.30 mm/rev Distance spindle / table: 150 / 735 mm Motor power: 1.8 / 2.9 kW Weight: 380 kg Machine height: 1850 mm NEW ALZMETALL MODEL RANGE 7" TFT LCD display with touch function: * Spindle speed setpoint * Actual rpm display * Integrated drilling depth indicator * Touch zero point function * Virtual depth scale on display * Machine status indicators and warning notifications on display * Service information * Selectable operator language: DE/EN/FR/ES/IT/NL/RU Equipment: - Thread-cutting device * For tapping with stop * Max. 6 threads/min (thread-cutting capacity depends on spindle speed) * Thread depth adjustable via depth stop Ibedpfx Aoxabn Tec Uoc * In the TFT LCD display (3 tools) - Automatic spindle feed with overload protection - Infinitely variable speed adjustment via control lever - Spindle guard with electrical safety interlock - Three separate pushbuttons for clockwise - counterclockwise - stop - Mushroom-head emergency stop button (latching) - Main switch, lockable - Clockwise/counterclockwise via contactor control - Control voltage 24 volts - Protection class IP 54 - Finish: DD textured paint signal white RAL 9003, PANTONE 7545c, black - Initial machine oil filling: oil bottle supplied loose Including special accessories: - 12. LED machine lamp - 24. Coolant system A* integrated in the machine base

Tilstand: ny, Bore capacity in steel (diameter): 50.0 mm Throat depth: 300 mm Quill stroke: 160 mm Thread cutting M 30 Spindle speed: 100 - 1600 rpm Table: 615 x 430 mm Drill spindle Morse taper: 4, short taper MT Column diameter: 145 mm Feed rate: 0.1-0.2-0.3-0.4 mm/rev Distance spindle / table: 147 / 688 mm Motor power: 1.8 / 2.9 kW Weight: 450 kg Machine height: 1865 mm Equipment: - Automatic feed with electromagnetic feed clutch - 4 feed stages: 0.1-0.2-0.3-0.4 mm/rev - Infinitely variable speed adjustment - Digital speed display - Feed overload protection - Spindle guard with electrical safety interlock - Digital speed display - Machined base plate - Motor 1.8 / 2.9 kW - 100 - 1600 rpm Special accessories included: - LED machine lamp, item 12 Ibodexabq Iepfx Ac Usc - Thread cutting device, item 20.0 (Thread cutting with stop) - Coolant device "A", item 24 (Coolant base plate, complete) - Digital drilling depth display, item 37.1 (5-digit LED display)

Tilstand: ny, Bore capacity in steel (diameter): 32.0 mm Arm reach: 310 - 820 mm Maximum workpiece height: 370 - 870 mm Spindle speed: 75 - 1220 rpm Spindle taper: MT 4 Isdpfx Asxabrljc Usbc Base plate: 825 x 690 mm Tapping capacity: M24 Quill stroke: 250 mm Quill feed: 0.1/0.16/0.25 mm/rev Travel (x / y): 500 / 510 mm Total power requirement: 2.25 kW Machine weight approx.: 1,200 kg Dimensions (L-W-H): 1,470 x 750 x 2,100 mm Description - Excellent sliding properties of the arm due to the ground surface of the outer column - Mechanical locking of the swiveling arm and spindle head movement - Easy adjustment to stationary workpiece - Simple, centralized control at the machine front - Electric height adjustment for the swivel arm - Optimal cutting speed due to wide speed range - Tapping via spindle reversal - Smooth operation thanks to rigid construction Scope of Delivery - Cube table - Coolant unit - LED machine light - Lifting motor - Height-adjustable safety cover - Service wrench

Tilstand: ny, Bore capacity in steel (diameter): 23.0 mm Throat: 250 mm Quill stroke: 100 mm Morse taper: 2 MT Table: 370 x 300 mm Speed range: 225 – 4300 rpm Column diameter: 90.0 mm Distance spindle / table: 140 / 670 mm Motor power: 0.6 / 0.95 kW Weight: 175 kg Machine height: 1770 mm Equipment / Features: - Emergency stop mushroom push-button (latching) - Reversing switch for clockwise and counterclockwise rotation - Motor protection switch - Infinitely variable speed adjustment - Digital speed display - Protection rating: IP 54 - Power connector (pre-installed, cable length 2 m) Ibsdpfxsxabwze Ac Uoc - Spindle guard with electrical interlock - Finish: DD textured paint, light grey RAL 7035, anthracite RAL 7016

Tilstand: ny, Borekapasitet i stål (diameter): 40,0 mm Utkraging: 293 mm Boredybde: 120 mm Morsekon: 3 MK Bord: 515 x 360 mm Turtall: 80 - 1125 o/min Søylediameter: 115 mm Gjenge M 24 ST60 Gjenge M 30 GG20 Mating: 0,10 + 0,20 mm/omdr Avstand spindel / bord: 117 / 701 mm Motoreffekt: 1,0 / 1,6 kW Vekt: 270 kg Maskinhøyde: 1840 mm NY ALZMETALL MODELLSERIE 7” TFT-LCD-berøringsskjerm: * Påkrevd spindelhastighet * Turtallsvisning, aktuell verdi * Integrert boredybdeindikator * Med berørings-nullpunktovertakelse * Virtuell boredybdemåler på skjermen * Maskinstatus og advarsler på skjermen Ijdpjxabyiofx Ac Ujbc * Serviceinformasjon * Valgbar operatørspråk: DE/EN/FR/ES/IT/NL/RU Utstyr: - Gjengeenhet for gjenging med stopp * Maks. 6 gjenger/min (gjengeskjæreytelse avhengig av spindelhastighet) * Gjengedypde justerbar via dybdeanslag * På TFT-LCD-skjermen (3 verktøy) - Trinnløs turtallsjustering via reguleringsspak - Automatisk spindelforskyvning med overbelastningssikring - Spindelvern med elektrisk sikring - Tre separate knapper for høyre-/venstregang og stopp - Nødstoppsopp (låsbar) - Hovedbryter, låsbar - Høyre-/venstregang via kontaktorstyring - Styrespenning: 24 volt - Beskyttelsesgrad: IP54 - Lakk: DD-strukturmaling signalhvit RAL 9003, PANTONE 7545c, svart - Første maskinoljefylling: Oljeflaske, løst medleveres Inkludert ekstrautstyr: - 25. Kjøleanlegg B.

Tilstand: ny, Bore capacity in steel (diameter): 40.0 mm Throat depth: 293 mm Quill stroke: 120 mm Morse taper: 3 MT Table size: 515 x 360 mm Speed range: 160 - 2250 rpm Column diameter: 115 mm Thread cutting capacity M 24 ST60 Thread cutting capacity M 30 GG20 Feed rate: 0.10 + 0.20 mm/rev Distance spindle / table: 117 / 701 mm Ijdpfx Acexab Nwe Uebc Motor output: 1.0 / 1.6 kW Weight: 270 kg Machine height: 1840 mm NEW ALZMETALL MODEL RANGE 7” TFT - LCD display with touch function: * Set spindle speed * Actual speed display * Integrated drilling depth display * Touch zero-point takeover * Virtual drilling depth scale on display * Machine status indicators and warning messages on screen * Service information * Selectable operator language: DE/EN/FR/ES/IT/NL/RU Equipment: - Thread-cutting device * For tapping operations with stop * Max. 6 threads/min (thread cutting capacity depends on spindle speed) * Thread depth adjustable via depth stop * Indicated on TFT - LCD display (3 tools) - Stepless speed adjustment via control lever - Automatic quill feed with overload protection - Spindle guard with electrical interlock - Three separate buttons for clockwise/counterclockwise/stop - Mushroom pushbutton (latched) for EMERGENCY STOP - Main switch, lockable - Right/left rotation via contactor control - Control voltage 24 Volt - Protection class IP 54 - Coating: DD textured paint, signal white RAL 9003, PANTONE 7545c, black - Initial fill of machine oil: oil bottle supplied loose Including special accessories: - 25. Coolant system B.

Tilstand: ny, Bore capacity in steel (diameter): 50.0 mm Throat depth: 360 mm Drilling stroke: 225 mm Morse taper: 4 MT Table: 570 x 480 mm Thread cutting capacity M 42, steel Spindle speeds: 50-316 / 316-2200 rpm Feed: 0.08 - 0.50 mm/rev Column diameter: 180 mm Distance spindle/table max.: 580 mm Distance spindle/base plate max.: 1185 mm Total power requirement: 3.0 kW Ibsdpfxexacc Sj Ac Uec Weight: 630 kg Dimensions (L x W x H): 1020 x 750 x 2340 mm The GB 55 NC Vario geared column drilling machine is equipped as standard with stepless speed control, allowing cutting speeds to be optimally matched to the workpiece. Thanks to its heavy, solid construction, it is ideally suited for professional users, mechanical engineering, or workshop environments. Features - All settings are performed directly via the large-format touchscreen display - Supplied as standard with motorized table height adjustment - 6x automatic drill feeds, switchable via electromagnetic clutch - Hand-scraped, solid cast iron drilling table, tiltable from -45° to +45° - Ground base plate with T-slots, suitable for clamping especially tall workpieces - Guaranteed concentricity ≤ 0.02 mm (measured in the quill) - Automatic tool ejector and thread cutting device included - High smooth running due to ground gears running in an oil bath - Sturdy and ground steel column, designed for heavy-duty use Scope of delivery - Keyed drill chuck 1 - 13 mm / B16 - Drill chuck taper MT 4 / B16 - Reduction sleeves MT 4 / 3, MT 4 / 2, MT 3 / 1 - Motorized table lift - Coolant device - Touchscreen - Automatic tool ejector - Electromagnetic spindle feed - Thread cutting device - Initial fill with Shell Tellus 46 - LED machine lamp - Digital speed display - Digital drilling depth display - Height-adjustable safety guard

Tilstand: som ny (utstillingsmaskin), Byggeår: 2025, Borestyrke i stål (diameter) 35,0 mm Borestyrke i støpejern 40,0 mm Gjengekutting M 24 i stål Overheng 320 mm Morsekon 4 MK Borevandring 160 mm Hastighet 65 - 3250 o/min Bord: 500 x 420 mm Overheng 320 mm Vekt 375 kg Mål L-B-H 600 x 870 x 2170 mm Iedpfx Asxaabrjc Uebc Demonstrasjonsmaskin fra 2025 (!!) med ca. 1 times drift Spesialpris på forespørsel Utstyr: - Trinnløs regulerbar hastighet, ideell for - justering av ønsket skjærehastighet - Automatisk verktøyutløser og gjengekutteenhet som standard - Elektromekanisk borefremføring, justerbar fra 0,1 - 0,3 mm/o - Massivt gråstøpejernsbord med roterende og svingbar støtteflate - T-spor i maskinens base muliggjør fastspenning av høye arbeidsstykker - Garantiert rundløpsnøyaktighet ≤ 0,02 mm, målt i spindelen - Herdede og slipte tannhjul sikrer jevn drift - Justerbart borehøydeanslag med lettlest skala Leveringsomfang: - Tannkransborepatron 1 - 13 mm / B 16 - Borepatronkon MK 4 / B 16 - Reduseringshylse MK 4 / 3, MK 4 / 2 - Kjølevæskeanlegg - Gjengekutteenhet - Elektromagnetisk spindelfremføring - Automatisk verktøyutløser - LED-maskinlampe - Første påfyll med Shell Tellus 46 - Digital hastighetsvisning - Høydejusterbart beskyttelsesdeksel

Tilstand: ny, Bore capacity in steel (diameter): 50.0 mm Outreach: 350 - 1,590 mm Workpiece height - max.: 645 - 1,240 mm Spindle speed: 25 - 2,000 rpm Spindle taper: MT 5 Base plate: 980 x 1,600 mm Tapping: M 42 Quill stroke: 320 mm Total connected load: 4.0 kW Machine weight approx.: 3,500 kg Dimensions (L x W x H): 2,450 x 980 x 2,840 mm Description - Large-sized base plate - Ideal for machining large workpieces - Thick-walled, precision-ground column for enhanced guidance of the arm - Arm and drilling head with independent hydraulic clamping - Convenient height adjustment of the arm via lift motor - Ideal for drilling, countersinking, reaming, and tapping - Hardened and ground gears, running in an oil bath - Excellent sliding properties of the drill head on the arm thanks to the ground surface Scope of supply - Cube table - Reducing sleeves MT 5/4, MT 4/3, MT 3/2 - LED machine lamp - Initial filling with Shell Tellus 46 - Coolant system - Lift motor - Hydraulic motor - Operating tools Ibjdsxaad Tspfx Ac Ujc - Height-adjustable safety guard

Tilstand: ny, Bore capacity in steel (diameter): 40.0 mm Thread cutting: M 24 Throat: 293 mm Quill stroke: 120 mm Taper: MT 3 short spindle Table: 515 x 360 mm Speed range: 80 - 1125 rpm Feed rates: 0.10 + 0.20 mm/rev Column diameter: 115 mm Distance spindle / table: 117 / 701 mm Total power requirement: 1.0 / 1.6 kW Weight: 270 kg Machine height: 1840 mm Equipment: - Main switch with lockable motor protection switch - Mushroom-head emergency stop button (latching) - Infinitely variable speed adjustment - Digital speed display - Feed overload protection Iedoxaar Ropfx Ac Uebc - Protection class IP 54 - Spindle guard with electrical interlock - Operating manual in German Including special equipment: - Thread cutting device, pos. 20.0 (thread cutting with stop) - Coolant unit ‘B’, pos. 25.

Tilstand: ny, Bore capacity in steel (diameter): 18.0 mm Throat depth: 190 mm Drilling stroke: 80 mm Morse taper: 2 short spindle MT Spindle speed: 225 – 4,300 rpm Operating voltage: 400 V / 50 Hz Table size: 300 x 240 mm Iedpfx Acsxaay Uo Ujbc Column diameter: 65 mm Motor power: 0.37 / 0.55 kW Weight: 110 kg Features: - Wide spindle speed range - Infinitely variable speed control - Machined base plate - Electrically secured spindle guard - Main switch with lockable motor protection switch - Changeover switch for clockwise and counterclockwise rotation - Operator’s manual in German

Tilstand: brukt, Byggeår: 1984, Borekapasitet i stål (diameter): 32 mm Utladning: 950 mm Turtallsområde: 51–1000 o/min Turtallstrinn: 12 Boringsspindel morsekon: MK 4 Pinole slag: 160 mm Matingområde: 0,075 – 0,3 mm/min Bordflate: 1200 x 510 mm Totalt effektbehov: 2 kW Maskinvekt ca.: 1,9 t Plassbehov ca.: 1,8 x 1,2 x 2,25 m Hurtigradialboremaskin med: - Gjengekutteutstyr - Bord vertikalt 750 x 620 mm - Bord horisontalt 1200 x 510 mm - Nødstoppinnretning Ijdpjyfwzbefx Ac Uobc - Dokumentasjon Maskinnr.: 445

Tilstand: brukt, Borekapasitet i stål (diameter): 15 mm Utladning: 220 mm Borehastighet: 80 mm Spindelopptak: MK 2 Turtallsområde: 320 - 1600 o/min Bordstørrelse: 350 x 285 mm Vekt: 125 kg Mål: 700 x 600 x 1500 mm Utstyr: - Mikro dosering Ibjdpfxeyf N Ers Ac Ujc - Gjengekutting M2-10

Tilstand: ny, Bore capacity in steel (diameter): 50 mm Throat depth: 360 mm Drilling stroke: 150 mm Spindle speeds: 120 - 3000 rpm Spindle taper: SK 40 Table traverse (cross): 650 mm Table traverse (longitudinal): 320 mm Vertical adjustment: 500 mm Clamping surface (table): 1000 x 300 mm Supply voltage: 400 V Maximum milling cutter diameter: 80 mm Total power requirement: 2.2 kW Machine weight approx.: 0.85 t Space requirement approx.: 1.25 x 1.5 x 2.3 m New model industrial drilling and milling machine with gear transmission and wide speed range. The prism guide in the Z-axis ensures high precision even during the heaviest milling tasks. Equipment/features: • Automatic feed on X-axis • 3-axis digital display • Motorized Z-axis • Quill feed • Left/right rotation • Thread cutting device • Swiveling gear head • Coolant system Ijdpfx Ajfg U S Uoc Uobc

Tilstand: ny, Bore capacity in steel (diameter): 14 / 15 mm Throat depth: 180 mm Quill travel: 70 mm Speed range: 420 - 2100 rpm Ibodpfofg U Tgjx Ac Ujc Table size: 250 x 220 mm Max. distance drill head to mounting surface: 380 mm Total power requirement: 0.5 / 1.0 / 400 kW / Volt Column diameter: 65 mm Tool holder: MT 2 Machine weight: approx. 0.08 t Dimensions (L x W x H): 0.4 x 0.5 x 0.9 m Special Autumn/Winter 2023 price!! Precise, low-vibration standard drill press in modern design. Many options included. - Emergency stop push-button - Full motor protection - Distance spindle / base plate: 529 mm - T-slot width: 10 mm

Tilstand: ny, Bore capacity in steel: 40 mm Thread cutting capacity: M30 Throat depth: 310 mm Quill travel: 175 mm Spindle taper: MT 4 Ibedpfx Ajfg U Tqec Ujc Spindle feed range: 20 – 400 mm/rev Spindle speeds: 60 – 1250 / 120 – 2500 rpm Gear stages: 2 steps Column diameter: 120 mm Table size: 550 x 400 mm Total power requirement: 1.5 / 3.0 kW Machine weight: approx. 0.45 t Space requirement: approx. 0.7 x 1.4 x 2.0 m Universal and highly modern column drilling machine with MT 4 spindle, thread cutting device, and high performance capacity. The display shows feed, speed, and drilling depth, and drilling depth can be programmed. Very good price-performance ratio.

Tilstand: ny, Bore capacity in steel (diameter): 28 mm Throat depth: 320 mm Quill stroke: 150 mm Spindle taper: MT 3 Table size: 500 x 350 mm Column diameter: 105 mm Speed range: 75 – 3010 rpm Total power requirement: 0.9 / 1.2 kW Machine weight approx. 235 kg Dimensions (LxWxH): 1740 x 670 x 850 mm Equipment: - Automatic feed, 0.1 – 0.15 – 0.22 – 0.33 mm/rev Ibodsfhk Ufopfx Ac Ujc - 4 gearbox stages - 2 electronic speeds for clockwise and counterclockwise rotation - Emergency stop - Integrated lighting