Used Mchale V 660 for sale (36,031)

Condition: used, Year of construction: 2018, max. cutting width: 5200 mm max. cutting height: 2200 mm saw blade diameter: 250 mm max. processing thickness: 60 mm saw blade arbor: 30 mm Hedpjz Aibgjfx Ag Esfn lower support: plastic material support: plastic strips, retracting measuring system: digital display swiveling saw head: manual saw feed: manual mounting: free-standing extraction: external locking of saw beam: manual weight approx.: 1200 kg motor power: 4.2 kW Location: Nattheim

Condition: used, Year of construction: 1994, functionality: fully functional, machine/vehicle number: 308, travel distance X-axis: 1,300 mm, travel distance Y-axis: 650 mm, travel distance Z-axis: 660 mm, rapid traverse X-axis: 18,000 m/min, rapid traverse Y-axis: 18,000 m/min, rapid traverse Z-axis: 15,000 m/min, table width: 1,600 mm, table length: 650 mm, table load: 1,850 kg, overall weight: 13,000 kg, - Year of manufacture: 1994 - Single owner, used exclusively in-house - Fully operational, powered, ready for demonstration - Control: Fanuc 0MC - X-axis machining range: 1300 mm - Y-axis machining range: 650 mm - Z-axis machining range: 660 mm Hfsdpfx Aoz Rvb Ueg Eon - Table working surface: 1600 x 650 mm - Max. permissible workpiece weight: 1850 kg - Number and width of T-slots: 5 x 18 mm - Spindle speed range: 20 - 6000 rpm - Rapid traverse speed: 18000 (X) x 18000 (Y) x 15000 (Z) mm/min - Tool holder: SK50 / MAS BT50 - Tool magazine: 30 stations - Machine weight: 13,000 kg - Serial number: 308 Net price ex location Luckenwalde (Germany), not loaded, without transport

Condition: excellent (used), Year of construction: 2016, Make: HSM Model: V-press 860 plus Hfsdpfx Agoz Ndwpe Ejn Year of manufacture: 2016 Press force: 418 kN Voltage: 400 Max. bale weight: 480 kg (depending on the material) Bale dimensions: 120 x 120 x 78 cm Machine weight: 2083 kg Machine dimensions: 180 cm x 125 cm x 298.5 cm Feed opening dimensions: 120 cm x 65 cm Video available upon request.

Condition: used, Year of construction: 2011, feed length X-axis: 635 mm, feed length Y-axis: 510 mm, feed length Z-axis: 460 mm, controller model: Sinumerik, table width: 560 mm, table length: 790 mm, rotational speed (max.): 10,000 rpm, overall weight: 3,900 kg, spindle speed (max.): 10,000 rpm, We offer this used DMG ECOLINE DMC 635 V eco vertical machining center, manufactured in 2011. Serial number: 1537000413A Year of manufacture: 2011 Maximum spindle speed: 10,000 rpm X/Y/Z: 635 x 510 x 460 mm Table: 790 x 560 mm SK40, Sinumerik Spindle refurbished in October 2024 First owner Weight: 3900 kg Hsdpfoz Iyzrox Ag Ejfn If you have any questions or require further information, please send us a message or contact us by phone.

Condition: good (used), Year of construction: 2002, X-axis travel: 800 mm Y-axis travel: 600 mm Z-axis travel: 500 mm Tool holder: SK 40 Control system: Heidenhain TNC 530i Spindle speed: 8,000 rpm Table surface: 1000 x 560 mm Equipment: Hedpjz Sthnefx Ag Esfn Includes chip conveyor.

Condition: used, Year of construction: 2002, We have here a Buskro mailtable with feeder and vakuummodule with dryer available. Complete with a conveyor belt at the end. Hfjdpfeyxmt Iox Ag Esn The mailtable has a vacuum shuttle feeder for infeed of documents. Inkjet which is installed works still but our advise is to change this for a new installation. Next to this there is a vacuum table with dryer installed. This system is complete with a conveyor belt at the end.

Condition: ready for operation (used), Working width brush/suction nozzle: 660mm/850mm, fresh water tank capacity: 45L, waste water tank capacity: 45L, detergent tank capacity: 2.5L, battery capacity: 120Ah, battery runtime: 3.5h, charging time 80%/100%: 40min/60min, cleaning performance: 1250m²/h, cleaning speed: 0.6m/s, recommended working area: from 500m². Machine dimensions X/Y/Z: approx. 1000mm/850mm/900mm, weight: approx. 260kg. Documentation available. An on-site inspection is possible. Hjdpfx Agjxg Ri To Eofn

Condition: used, mileage: 45,226 km, power: 485 kW (659.42 HP), first registration: 08/2023, fuel type: diesel, overall weight: 26,000 kg, axle configuration: 3 axles, brakes: retarder, color: black, gearing type: automatic, emission class: euro6, Equipment: ABS, air conditioning, electronic stability program (ESP), navigation system, parking heater, soot filter, Cab and Comfort* Cabin Type: CS (Highline, high version) XXL Longliner VLASTUIN Conversion Color: Ebony Black * Seats: Premium driver's seat, reclining passenger seat, both V8 leather black with red stitching, lumbar support, adjustable backrest, shock absorber * Air conditioning: Automatic climate control, auxiliary heater (WTA 6 kW), auxiliary cooling * Bed: Lower bed pull-out (800-1000 mm), pocket spring mattress, safety net * Infotainment: Digital radio (DAB), Bluetooth, Europe navigation, USB ports, CB radio preparation * Communication system: Scania Communicator C300 * Tachograph: Smart STONERIDGE * Instrument panel: High-resolution, with navigation and driver assistance displays * Mirrors: Electrically adjustable and heated, wide-angle and close-range mirrors * Windows: Windshield clear, door windows laminated * Sun visor: inside (driver's side) * Sunroof: Electric * Remote control: For climate control and infotainment * Microwave and coffee machine * Sound system * Complete conversion * TV system * Refrigerator: Driver and passenger side * Cabin suspension: Air suspension (air comfort) * Immobilizer: Present * Power outlets: 12/24V, USB ----Lights & Visibility* Headlights: LED * Automatic headlight beam adjustment * Daytime running lights (LED) * Fog lights (LED) * Tail lights: LED * Work and auxiliary lights: Roof spotlights, marker lights * Rain sensor * Auxiliary spotlights on lamp bar * Sun visor outside ----Safety* Rims: Alcoa DuraBright Aluminum, front 22.5x11.75, rear/tag 22.5x9.00 * Braking system: Disc brakes * EBS7, ABS/EBS (6S/5M) * Hill hold, electronic control * Emergency brake assist: Advanced Emergency Braking * External safety: Rear warning system * Electronic stability control (ESP) * Lane departure warning * Adaptive cruise control: With active prediction * Driver attention assistant: Present ----Engine and Drivetrain* Engine: DC16 122/660 hp, 16-liter displacement, Euro 6, 485 kW * Transmission: G33CM1, automated (Opticruise) * Retarder: R4700D * Exhaust gas aftertreatment: SCR system, DPF particle filter, NOx control Hfodpjxw Duqsfx Ag Ejn ----Chassis and Axles* Axle configuration: 6x2 (one driven rear axle, one tag axle) * Front axle: AM640S, air suspension * Rear axle: AD200SA, differential lock, air suspension * 3rd axle: Tag axle ----Exterior* Single-circuit hydraulic system * Fifth wheel: JOST, pneumatically lockable, sliding * Exterior storage compartments: Driver and passenger side * Roof railing: Long * Air deflectors: Roof and side, manually adjustable * Exterior mirrors: Electrically adjustable and heated * Rims: Alcoa DuraBright Aluminum, front 22.5x11.75, rear/tag 22.5x9.00 * Battery: 230 Ah, maintenance-free ----* Tire dimension front axle: 385/65R22.5 * Tire dimension rear axle: 315/70R22.5 * Fuel tank: 700 + 200 liters * AdBlue tank: 76 liters * Techn. Gross Vehicle Weight: 27000 kg * Curb weight: 10229 kg * Permissible train weight: 80000 kg * Overall length: 7460 mm * Wheelbase: 3950 + 1300 mm * Inspection due: / ----Vehicle number/Vehicle: 11533----Errors and prior sale excepted----Advertisements and various lettering have been digitally removed.----We will be happy to assist you with all formalities involved in purchasing a vehicle. Simply let us know your wishes and suggestions, and we will take care of them. Among other things, we can offer you the following services for an additional charge: ----Trade-in of your old vehicle TÜV/inspection Complete export handling Arrangement of financing Application for export

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, travels X = 1,450 mm, Y = 700 mm, Z = 550 mm Hfodpfx Agoylpf Sj Esn rapid traverse 42 m/min spindle speed range 20 to 14,000 rpm inline spindle with a power of 20.3 kW / 14.5 kW (40/100% load) tool clamping SK40 DIN69871 tool shank according to DIN69872 tool change with a 60-position SK40 magazine (turret with housing and dual gripper) table clamping area 1,760 x 750 mm direct measurement in the X, Y, Z axes Machine is connected and ready for testing.

Condition: excellent (used), Year of construction: 2009, functionality: fully functional, travel distance X-axis: 635 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 460 mm, Vertical machining center Manufacturer: DMG Gildemeister Type: DMC 635 v eco Machine No.: 1537000170A Year of manufacture: 2009 Control system: Siemens 810D Shopmill Axes: 3 Travel ranges X: 635 mm Y: 510 mm Z: 460 mm Tool changer: 20 positions, SK 40 Spindle speed: 20-8,000 rpm Drive power: 13/9 kW (40/100% ED) - Direct path measuring system for X, Y, and Z axes - Compressed air for measuring systems - Coolant/air switchover - Table size 560x790 mm Hedpfx Agjz I Rnvo Eofn - Electronic handwheel Errors and prior sale excepted.

Condition: used, Year of construction: 2007, gearing type: other, first registration: 01/2007, color: orange, overall weight: 10,000 kg, mileage: 1,001 km, empty load weight: 1,502 kg, maximum load weight: 8,498 kg, driver cabin: other, Vehicle location: Bovenden, Superstructure: Roll-off salt spreader Lye capacity: 2,200 l, grit capacity: 5 m³ The salt spreader was mounted on a roll-off frame! ACCESSORY INFORMATION WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! Hsdpfxjr Hdhlo Ag Ejfn - .

Condition: used, Year of construction: 2005, BAZ DMG milling machine cover V75linear (approx. 16,000 spindle hours), year of manufacture 2005. Hfjdpfxoz Sn E Ij Ag Eon

Condition: good (used), functionality: fully functional, Speed adjustable in a continuous range from 60 to 1600 rpm, threading function, feed mechanism, swivel table. Hfedpjz Rmnrsfx Ag Een

Condition: new, functionality: fully functional, turning diameter over cross slide: 438 mm, spindle bore: 85 mm, turning diameter over bed slide: 660 mm, center height: 330 mm, turning length: 1,500 mm, quill stroke: 165 mm, quill diameter: 85 mm, spindle speed (max.): 1,500 rpm, spindle speed (min.): 15 rpm, bed width: 400 mm, quill mount: MK 5, Equipment: rotational speed infinitely variable, Tip height: 330 mm Center distance: 1500 mm Hfedjm E Umiepfx Ag Een Spindle bore: 85 mm Spindle nose according to DIN 55029: Camlock D8 Gear stages: 12 Spindle speed range: 15-1500 rpm Drive power: 11 kW Weight approx. 2135 kg Features and more: Each gear stage is infinitely variable from 50% to 100% Hardened and precision-ground Z-axis guideways Turcite coatings (on mating surface) of the tool and face slides Manual central lubrication with one pump for longitudinal and cross slides Complete coolant system with rear splash guard and splash guard on the slide Chuck guard Switch rod with 3 adjustable cams Machine light Fixed center point Set of machine mounting plates

Condition: good (used), Year of construction: 2021, operating hours: 423 h, functionality: fully functional, Vertical baling press HSM V-Press 860 plus, year of manufacture 2021 Technical data: Manufacturer: HSM Type: V-Press 860 plus Year of manufacture: 2021 Operating hours: 423 Pressing force: 60 t Drive power: 4 kW Feed opening: 1195 x 645 mm Feed height: 1114 mm Bale size: approx. 1200 x 1200 x 780 mm Bale weight: 480 kg Tying: manual Theoretical cycle time in idle mode: 25 s Theoretical pressing capacity: 12 cbm/h Dimensions: 1800 x 1253 x 2990 mm (W x D x H) Weight: 2213 kg Materials: Film, paper, cardboard Note: The press is in good condition. It has been inspected and tested by us. A video can be found on our website or YouTube channel. Hsdpfxsz H I Dle Ag Eefn Please note: All technical data refer to the manufacturer's specifications. We assume no liability for the information provided or any errors. The offers are non-binding, subject to prior sale and can be revoked at any time. Inspections are possible by appointment. The sale is ex works, without warranty. Our payment terms are 100% prepayment.

Condition: good (used), Year of construction: 2009, bore capacity in steel (diameter) 40.0 mm Hsdez R D Icjpfx Ag Esfn thread cutting attachment M 30 spindle taper MT 4 MK table surface area 1200 x 500 mm turning speeds 50 - 2000 U/min arm length 1050 mm column diameter 220 mm spindle stroke - max. 200 mm feed range 0.08 - 0.50 mm/U distance spindle /table 760 mm weight 2740 kg range L-W-H 2450 x 2450 x 2800 mm Original price approx. 20.000 Euros Special price on request Equipment: - Robust electro-hydraulic radial drilling machine - Sturdy construction ensures vibration-free operation - Compact design with electro-hydraulic quick-clamping system - Infinitely variable speed adjustment (50–316 + 316–2000 rpm) - Digital speed display - Motorized height adjustment of the drill head - Drill head swivels 180° - Arm movable forwards/backwards and swivels horizontally - Clockwise/counter-clockwise spindle rotation - Manual & automatic spindle feed - Large work table with 3 T-slots - 1x heavy-duty machine vice * STANKO IMPORT "200-0225C" * Jaw width: 250 mm * Jaw height: 60.0 mm * Opening width: approx. 300 mm - Thread-cutting attachment - Separate coolant system - Front-mounted emergency stop button - T-slots for mounting on the side and rear of the machine - Operating manual

Condition: excellent (used), Year of construction: 2018, operating hours: 4,883 h, CN DMG MORI SLIM line Multi Touch Control 19” (operates on Siemens) Spindle hours: 4883 hours 2770 x 2750 x H2935 mm, footprint 4850 x 6100 mm Weight: 5830 kg Spindle speed: 12000 rpm X-axis: 1100 mm, Y-axis: –560 mm, Z-axis: –510 mm Table: 1400 x 560 mm Rapid traverse: 30 m/min Spindle power: 13/9 kW 30-position tool changer with dual arm Chip conveyor Washing gun Through-spindle coolant Chip conveyor Electronic handwheel Renishaw tool probe and workpiece probe Hfodez H I Nnjpfx Ag Een

Condition: excellent (used), Year of construction: 2012, input voltage: 400 V, conveyor belt width: 850 mm, total width: 1,650 mm, total length: 8,100 mm, total height: 2,050 mm, For sale: Very well-maintained Midrange Croissant machine from Rademaker Brand: Rademaker Included: - Mould unit - V Moulder - Conveyor - Midrange Croissant machine Year of manufacture: 2012 Conveyor belts year: 2017 Documentation / electrical diagrams available Full pallet with spare parts Operating hours: 9,153 hours Capacity: approx. 7,200 pieces per hour Belt width: 850 mm It is possible to inspect the machine at our location. If you have any questions or comments, please feel free to contact us. Transport by arrangement. Kind regards, Hsdpfx Aexzt Risg Eofn Leo Holland

Condition: used, mileage: 612,009 km, power: 375 kW (509.86 HP), first registration: 02/2008, fuel type: diesel, overall weight: 32,000 kg, axle configuration: > 3 axles, brakes: retarder, color: green, gearing type: semi-automatic, emission class: euro5, loading space length: 6,280 mm, loading space width: 2,480 mm, loading space height: 490 mm, Year of construction: 2007, Equipment: ABS, air conditioning, crane, parking heater, soot filter, Construction: * Flatbed with aluminum side boards, * Dimensions i.L. 6,280mm x 2,480mm x 490mm, * Raised front wall, * Storage box, * Anchor rails in the flatbed floor, Crane: Fassi F 660 AXP.25 loading crane from 2007, * Radio remote control, * 4-point outrigger system, Crane reach/lifting capacity: Hydraulic: 3.40 m = 16,000 kg * 4.30 m = 13,095 kg * 5.95 m = 9,500 kg * 7.70 m = 6,980 kg * 9.65 m = 5,440 kg * 11.70 m = 4,375 kg * 13.85 m = 3,640 kg * 16.10 m = 3,100 kg Equipment: Cab: L (long), * Telligent transmission with clutch pedal, * Air conditioning + auxiliary air conditioning, * Auxiliary heater, * Additional thermal insulation, * Air horns on the cab roof, * Fuel tank: 590 liters, aluminum, * Driver/co-driver seat, sprung comfort seat including horizontal suspension, * Sun visor, Hodpfx Agezlvnfe Esfn Technology: Audio system: Radio Truckline CD 70, * Hands-free telephone system, * Multifunction steering wheel, * Electrically adjustable and heated exterior mirrors, * Central locking with remote control, * Cruise control, * CB radio, * Extendable cooler box, * Acoustic reversing warning (external warning signal), * Circuit breaker, * Rotating beacon, left/right, Safety & Environment: Retarder Voith, * Telligent braking system with ABS+ASR, * Differential lock, rear axle, * Emission standard EURO 5, Other: German initial registration, * 1 previous owner, 1 driver * Axle configuration: 6x4 + hydraulically steered rear axle, * Engine 16.0 L - 375 kW V8 diesel (OM 502 LA), * Wheelbase 4500 mm, * Payload 6,675 kg according to ZLB * Permissible total weight 32.0 t Since 1972, your reliable partner for all things automotive/commercial vehicles in 28832 Achim at the Bremen motorway junction. Behnke Commercial Vehicle Center always has approximately 200 vehicles in stock from the areas of vans, commercial vehicles, and construction machinery! We continuously offer attractive financing options at favorable special conditions. If you are interested, we will be happy to create an individual offer for you! We are interested in taking your commercial vehicle/construction machine in trade. If a new TÜV (German vehicle inspection) is desired, we will be happy to provide you with an offer from our partner workshops. Our offer generally does not include a new TÜV inspection. The delivery of your "new" commercial vehicle is possible through our external partners for an additional fee. The information provided in advertisements, on the internet, in price tags, and in images are non-binding descriptions and do not constitute guaranteed characteristics. The seller assumes no liability/guarantee for typing and data transmission errors. Listed equipment may need to be checked separately. Errors and prior sale are subject to change.

Condition: used, Year of construction: 2010, x-travel 1.035 mm y-travel 560 mm Hfedpfx Agoz I Dy Ej Een z-travel 510 mm control 810 D 3D ShopMill Siemens turning speed range - main spindle 20 - 8.000 min/-1 power capacity - main spindel 13 / 9 kW max. Torque 83 / 57 Nm tool taper SK 40 DIN 69871 table surface area 1.200 x 560 mm max. table load 1.000 kg table height over floor 720 mm number of toolpositions 20 pos. max. tool diameter 80 mm max. tool-dia with free toolbox 130 mm max. tool length 300 mm change time 1,6 sec change-time chip to chip 7,0 sec rapid traverse 25 m/min total power requirement 17 kVA weight of the machine ca. 4,1 t dimensions of the machine ca. 4,0 x 4,0 x 2,5 m CNC - Machining Center Vertical DECKEL MAHO - DMC 1035 V Ecoline - only 2,300 spindle hours - only 13,700 power-on hours

Condition: used, Year of construction: 2018, functionality: unexamined, cooling capacity: 737 kW (1,002.04 HP), type of input current: three-phase, overall weight: 8,560 kg, total width: 2,260 mm, total length: 10,080 mm, total height: 2,580 mm, Liquid cooler in free-cooling mode with air-cooled condenser and axial fans Nominal cooling capacity: 737 kW Energy Efficiency Ratio (EER): 3.76 Power consumption: 196 kW Voltage: 400 V / 50 Hz Power consumption: 196 kW Max. operating current: 486 A Starting current: 636 A Refrigerant type: R134A (GWP=1430) Max. gas pressure (HPS): 2,300 kPa Max. gas pressure (LPS): 1,800 kPa Max. H2O pressure: 1,000 kPa Refrigerant temperature: min. -22 °C / max. +130 °C Sound pressure level: 62 dB(A) Sound power: 95 dB(A) Dimensions: Length: 10,800 mm Width: 2,260 mm Height: 2,580 mm Weight: 8,600 kg All information is without guarantee; an inspection is highly recommended. The machine is currently still energized and filled with refrigerant. The sale is made with the exclusion of any warranty and guarantee. Hjdpjzmtvcefx Ag Esfn If you have any technical questions or are interested, please do not hesitate to contact us.

Condition: good (used), Year of construction: 2005, functionality: fully functional, Clamping force: 4,900 kN Operating pressure: 206 bar Heating plate dimensions: 700 x 700 mm Piston diameter: 558.8 mm Stroke: 250 mm Daylight opening: 300 mm Max. weight of the heating plates: 560 kg Oil tank: 1,100 L Rated power: 82 kW Heating power: 56 kW Vacuum motor power: 4.0 kW Light curtain, distance to the tool area: 810 mm Stroke of the vacuum cover: 200 mm Machine dimensions: 3,975 x 2,935 x 2,555 mm Equipped with an overhead crane (monorail) with three chain hoists Manufacturer: STAHL Year of manufacture: 2011 Lifting capacity: 3 x 400 kg Length of the overhead crane: approx. 3,500 mm Mobile carriage Lifting capacity: 400 kg Lifting height: 3,000 mm Lifting speed, main lift: 4 m/min Lifting speed, fine lift: 1 m/min Hedpfxsz N E A Ee Ag Ejfn The vulcanizing press from the manufacturer PAN STONE was used by a renowned German company in the sealing technology sector. This company is known for its high quality and innovation in sealing production. It has always been professionally maintained and is in good condition.

Condition: excellent (used), Year of construction: 2004, Control system: Heidenhain iTNC530 X-axis: 1,050 mm Y-axis: 800 mm Z-axis: 560 mm C-axis: 360° B-axis: 10°/+110° Spindle speed: max. 18,000 min⁻¹ Drive power: 35 kW Max. torque: 80 Nm Tool interface: HSK-A63 Feed rate (X / Y / Z): max. 90,000 mm/min Rated power: 80 kVA Hodpfx Asz N A Nvjg Esfn Rated current: 115 A Voltage: 400 V Frequency: 50 Hz Coolant tank with 1000 liters Tool changer with 32 positions with internal cooling at 40 bar (IKZ) with chip conveyor, scraper belt Weight: 12,200 kg Transport dimensions: 4,100 x 2,900 x 3,500 mm Machine available at the current location without disassembly. Disassembly must be arranged by the buyer. The machine is being sold on behalf of the customer.

Condition: as good as new (ex-display), Year of construction: 2013, functionality: fully functional, machine/vehicle number: 0153, Specification Europa VS660 Centre height 330mm Distance between centres 1500mm Swing over bed 660mm Swing over cross slide 430mm Spindle bore (max. bar dia) 104mm Spindle nose mounting D1-11 Camlock Taper in spindle bore No. 7 Morse Hfsdpfjnxi H Uex Ag Een Swing in gap 860mm Width of bedways 480mm Total travel of cross slide 390mm Total travel of top slide 190mm Total travel of tailstock barrel 300mm Spindle speeds (infinitely variable) 18 – 1400rpm Drive vee belt and clutches Spindle motor 20HP Imperial pitches (73) 2-84TPI Diametral pitches (27) 8-72DP Metric pitches (51) 0.2 – 14mm Module pitches (20) 0.2 –3.5 MOD Approx. weight 3800 kg Machine in Imperial execution Europa VS660 Gap Bed Centre Lathe in stock in the UK Machine equipped with Fagor 2 axis DRO system with CSS ( Metric and imperial read out options) 3 jaw chuck Quick change toolpost and toolholders Rapid power traverse to saddle lighting Coolant system Chuck guard Rear splash guard

Condition: excellent (used), Year of construction: 2010, CNC machining center DMG 1035 V ecoline 2010 Siemens 810 D / Shopmill Travel ranges: X-axis: 1035 mm Y-axis: 560 mm Z-axis: 510 mm Spindle: Tool holder: SK 40 Speed range: max. 10,000 rpm Tool magazine: 20 magazine positions Table design: Fixed table 1200 x 560 mm Hodpfxoz Iyp Ao Ag Eefn - Chip conveyor - Internal cooling lubricant system (IKZ) 20 bar