Used Guinard D3Llc30-B Hp for sale (43,523)

Condition: new, Year of construction: 2025, Dimensions (L/W/H) 2850x2270x2160 mm Weight 1800 kg Total power requirement 25,2 kw Podpfjvz E Svex Amyogp

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, measuring range X-axis: 7,000 mm, measuring range Y-axis: 3,150 mm, measuring range Z-axis: 2,400 mm, Coordinate measuring machine in double-arm design TECHNICAL DETAILS X-axis measuring range: 7,000 mm Y-axis measuring range: 1,600 mm YT-axis measuring range: 3,150 mm Z-axis measuring range: 2,400 mm Probe head licenses License: PC-DMIS, NodeLocked PC-DMIS Option – World Axis PC-DMIS – CAD++ (DCC CMM) PC-DMIS Option – Tool Changer PC-DMIS Option – Wrist PC-DMIS Option – Require Hasp PC-DMIS Interface – Leitz (B&S) Measuring conditions Temperature range: 16 – 26 °C Podpfx Amjyla Iwjysgp Max. temperature gradient (over time): 1.5 °C/h Temperature gradient (over 24h): 5 °C/24 h Temperature gradient (spatially): 1 °C/m Measuring accuracy MPEe for single arm: 20 + 13 L / 1,000 ≤ 55 µm MPEe for double arm (Yt = 3,150): 30 + 15 L / 1,000 ≤ 80 µm MPEp: 20 µm Measuring technology Probe head: CW43L (continuous) Probe: TP6 Stylus length: 40 mm Resolution: 1 µm Dynamics 3D positioning speed: 52 m/min 3D acceleration: 2.0 m/s²

Condition: good (used), machine/vehicle number: R020344A, operating hours: 953 h, lifting height: 3,050 mm, fork length: 1,200 mm, Unladen weight: 2,070 kg Lifting capacity: 2,000 kg Technical condition: good Please contact Vitali Lenda for further information. Pgjdpfxsywap Te Amyop

Condition: new, pressure: 22stroke: 200table diamension: 625 x 1.100total power requirements: 2,2weight approx.: 0,635messurements (LxWxH): 1,100x0,630x0,925 Pedpfx Amed Ab Iboyjgp

Condition: new, pressure: 40stroke: 250table diamension: 625 x 1.100total power requirements: 4,0weight approx.: 0,92messurements (LxWxH): 1,15x0,70x0,95 Podpfx Amed Ab Iajyogp

Condition: new, mileage: 9,863 km, power: 382 kW (519.37 HP), first registration: 12/2024, fuel type: diesel, axle configuration: 8x4, fuel: diesel, color: white, gearing type: automatic, emission class: euro6, loading space length: 4,500 mm, loading space width: 2,480 mm, loading space height: 1,300 mm, Year of construction: 2024, operating hours: 699 h, Equipment: AdBlue, crane, = Additional Options and Accessories = - PTO = Further Information = Technical Information Transmission: MAN TipMatic 12.28 OD, automatic Front axle 1: Steered Front axle 2: Steered Weights Unladen weight: 29,275 kg Payload: 7,725 kg Gross vehicle weight: 37,000 kg Functionality Mast: Telescopic (15 sections) Mast length: 37.5 m Lifting capacity: 30,000 kg Superstructure brand: EFFER iQ.1400 HP-9 CRANE + JIB 260Q-6 + WINCH CE marking: yes Condition General condition: very good Technical condition: very good Visual condition: very good MAN TGS 35.520 FLATBED WITH EFFER iQ.1400 HP-9 CRANE + JIB 260Q-6 + WINCH | DEMO TRUCK!!! EURO 6 L-PACKAGE 520 HP DRIVE 8X2H-6 LEAF-/AIR SUSPENSION 1st AXLE LOAD 9,200 KG 2nd AXLE LOAD 9,200 KG HYDRODRIVE, STEERABLE 3rd AXLE HY-1350, AXLE LOAD 13,000 KG 4th AXLE LOAD 9,000 KG, STEERABLE AND LIFTABLE TGS SLEEPER CAB WITH CLIMATRONIC AIR CONDITIONING ADDITIONAL WATER HEATER 6 KW VENTILATION CANNOT BE SWITCHED OFF, REDUCES DUST DEPOSITION MULTIFUNCTIONAL LEATHER STEERING WHEEL, HEIGHT AND ANGLE ADJUSTABLE STEERING WHEEL WITH PARKING POSITION STEERING LOCK WITH ELECTRONIC IMMOBILIZER PROFESSIONAL INSTRUMENT PANEL 12.3 INCH 2 SOCKETS 12V AND 24V 230V SOCKETS, 2 USB PORTS MAN EASY CONTROL LONG HAUL PANEL WITH 4 FUNCTIONS SIDE CAMERA ELECTRIC SUN BLIND FOR WINDSHIELD (INTERIOR) FOLDABLE TABLE ON PASSENGER SIDE EXTENDABLE COOL BOX AND STORAGE BOX IN CENTER CONSOLE ELECTRONIC STABILITY PROGRAM (ESP) TRACTION CONTROL (ASR) AUTOMATIC VOICE RECOGNITION VIA DRIVER CARD CRUISE CONTROL (FGR) LANE DEPARTURE WARNING (LDW) ATTENTION ASSISTANT MAN ATTENTIONGUARD TRAILER COUPLING, CARGO AREA 450 CM LONG, 248 CM WIDE, +/- 130 CM HIGH Pedpfsyiukzex Amysgp EFFER iQ.1400 HP-9 CRANE + JIB 260Q-6 + WINCH MAIN BOOM 9X HYDRAULICALLY EXTENDABLE JIB 6X HYDRAULICALLY EXTENDABLE RADIO REMOTE CONTROL MAX. LIFTING CAPACITY AT 3.2 M 30,000 KG MAX. LIFTING CAPACITY AT 35.4 M 500 KG MAX. LIFTING HEIGHT 37.5 M 6X OUTRIGGERS, INCLUDING 2X FRONT OUTRIGGERS FOLLOW US NOW ON INSTAGRAM: GEURTSTRUCKS WE SPEAK GERMAN WE SPEAK ENGLISH HABLAMOS ESPAÑOL

Condition: ready for operation (used), Year of construction: 2009, turning diameter over cross slide: 925 mm, turning length: 2,800 mm, turning diameter: 1,200 mm, spindle bore: 132 mm, spindle speed (max.): 2,000 rpm, CNC Siemens 840D 48-tool changer, Capto C8 tools chip conveyor Forkardt 400MM chuck, 2 hydraulic steady rests SMW Autoblok capacity 2800x1250MM, spindle bore 132MM weight 23,500 kg Pgsdpfx Amowzyn Roysp

Condition: ready for operation (used), Year of construction: 2003, machine/vehicle number: 22093, functionality: fully functional, volume flow: 4,000 m³/h, filter area: 24.7 m², total height: 3,420 mm, total length: 2,000 mm, overall weight: 725 kg, TECHNICAL DETAILS Filter area: 24.7 m² Volume flow rate: 4,000 m³/h Negative pressure: 2,110 Pa Suction diameter: 250 mm Compressed air connection: min. 6 bar - max. 8 bar MACHINE DETAILS Connected power: 5 kW Motor power: 4 kW Rated speed: 2,925 rpm Rated operating voltage: 400 V Type of current: Three-phase (3 Ph) Rated current: 9.2 A Podpszktr Eofx Amyogp Frequency: 50 Hz Dimensions & Weight Dimensions (L x W x H): 2,000 x 1,000 x 3,420 mm Weight: 725 kg EQUIPMENT New filters

Condition: ready for operation (used), Year of construction: 2013, machine/vehicle number: 0-250-17-2346, functionality: fully functional, travel distance X-axis: 4,300 mm, travel distance Y-axis: 2,250 mm, travel distance Z-axis: 300 mm, number of axes: 4, spindle speed (max.): 24,000 rpm, TECHNICAL DETAILS Psdpjzld Iyefx Amyjgp Travel range, X-axis: 4,300 mm Travel range, Y-axis: 2,250 mm Travel range, Z-axis: approx. 300 mm Main spindle Power: 10 kW Tool interface: HSK-F63 Spindle speed, max.: 24,000 rpm Axis configuration Controlled CNC axes: 4 Interpolating C-axis Servo-controlled Z-axis Tool changer Number of positions: 14 Tool holder: HSK-F63 Drilling unit Number of drilling spindles: 12, vertical Integrated groove saw Vacuum system Vacuum pumps: 3 x Becker MM1322 AV Total air flow: approx. 300 m³/h MACHINE DETAILS CNC control Version: WoodWOP 6 Beckhoff Industrial PC Beckhoff TwinCAT CNC Bosch Rexroth IndraDrive Digital Servo Drives SERCOS Motion Control Supply voltage: 415 V Frequency: 50 Hz Phases: 3 Full-load current: 61 A Main fuse: 80 A Control voltage: 24 VDC EQUIPMENT Matrix vacuum table 10 vacuum zones Heavy-duty gantry construction Automatic central lubrication system Twin extraction hoods with automatic positioning

Condition: excellent (used), functionality: fully functional, overall weight: 154 kg, input voltage: 220 V, total width: 660 mm, total length: 1,500 mm, total height: 1,310 mm, HP DesignJet XL 3600 MFP - Total meter reading: 23,105 m2 - Includes Calibration Sheet - All-in-One model - Includes PostScript option Very high productivity thanks to fast first print and high print speed. 📐 Ideal for CAD, GIS, and architectural drawings, with sharp lines and accurate colors. 📄 Automatic roll feed with integrated catch tray for prints. 📱 Direct printing from USB, network, email, and mobile devices. 🖥️ 15-inch touchscreen for easy operation. 🔒 Comprehensive security, including encrypted storage and network security. 📦 Suitable for large print volumes, making it popular with repro departments and technical drawing offices. This machine has been inspected and thoroughly tested by our own specialized technical service. Pgjdezpyfijpfx Amyop If you would like any further information, please do not hesitate to contact us. Worldwide shipping is possible.

Condition: excellent (used), For sale: a Grundfos SPK2-15/8 vertical multistage pump with a Grundfos MG 71A2-14FT85-B three-phase motor, rated at 0.37 kW. Pedpszn N Aujfx Amyegp The pump is fully functional, tested, and ready for operation. It is designed for pumping coolants, emulsions, process water, and other liquids used in CNC machine tools and industrial installations. Normal signs of use are visible. Pump specifications: Manufacturer: Grundfos Model: SPK2-15/8 Version: AMA CVUV Flow rate: 15–35 l/min Head: 23–31 m Frequency: 50 Hz Motor specifications: Manufacturer: Grundfos Type: MG 71A2-14FT85-B Power: 0.37 kW Voltage: 3×200–220 V Δ / 346–380 V Y Frequency: 50 Hz Rated current: 1.92 / 1.10 A Speed: 2800–2840 rpm Power factor (cos φ): 0.82–0.75 Ingress protection: IP54 Insulation class: F

Condition: used, Year of construction: 2003, max. grinding length 2000 mm max. grinding width 1000 mm max. working height with new grinding wheel 600 mm max. workpiece weight 3200 kg max. table load 4500 kg Clamping area 2860 x 1000 mm Grinding spindle drive 26 kW Spindle speeds 1000 - 3000 rpm Transverse feed rate 1 - 5000 mm/min Vertical feed rate 1 - 5000 mm/min Smallest programmable value 0.001 Pgjdpfx Amjzn Imxoyop Cooling unit Mechanical extraction system Paper band filter system Grinding wheel balancing system Pneumatic folding dresser Control system ABAMATIC 1 N.D.

Condition: excellent (used), functionality: fully functional, Factory closure for mask production. Installed in 2021, out of operation since March 2022. The systems are already dismantled and ready for shipment. Pjdpfjxqgdnox Amyegp

Condition: excellent (used), Year of construction: 2011, Year of construction: 2011, Arm range: 1717 mm, Podpfxotxymme Amyjgp weight: 20 kg, Control unit: DX100

Condition: ready for operation (used), B&R 5AP820.1505-00 Automation Panel 800 with 5AC800.EXT1-00 keyboard + 5AC800.EXT3-03 keyboard extension, used, in good condition, 100% functional, scope of delivery as shown in the photos. Pedex Equ Njpfx Amysgp

Condition: used, Manufacturer: MSK Tip: KOMBI-MULTITECH Year of manufacture: 2007 manual Podpfxjq U Rhpe Amyogp The device is already disassembled and can be delivered immediately!

Condition: good (used), Pump performance data: Flow rate 262 l/min, operating pressure 1040 bar, motor speed 1800 rpm, crankshaft speed 465 rpm, piston diameter 50 mm, required motor power 497 kW. Diesel engine: Manufacturer Volvo, type TAD 1643 VE-B Stage II / Tier 2, engine number 2016121993, voltage 24 V, power output 565 kW, speed 1800 rpm, idle speed 900 rpm. WITHOUT truck; the truck is not for sale. Pedpezf Rqbjfx Amyegp Year of manufacture 2020.

Condition: used, Work table packing table workbench height adjustable with stainless steel top and drawer container RA1801 Workbench made of metal, painted white, used worktop with stainless steel surface (traces of wear) height adjustment manually by crank Dimensions: width: 1500mm Pgodpfxek Abdzo Amyjp depth: 800mm height: 820 - 1020mm (adjustable) Drawer container with 4 drawers of different heights Container in 2 different colors (turquoise and blue) Arrangement of containers partly on the left, partly on the right Container dimensions: 400 x 650 x 600 mm (WxHxD) heights of drawers: 1x 50mm, 2x 150mm, 1x 300mm All prices net, plus VAT ex central warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg, Germany For individual, professional advice, simply get in touch with us. Simply contact us by phone or by mail. We will be happy to help you with the planning and implementation of your projects. We look forward to hearing from you. With kind regards Your team of Dr. Sonntag GmbH & Co. KG Your specialist and contact for intralogistics

Condition: used, B&R X20 CP 3586 IF 2772 DI 9371 DO 9322 RA2038 Manufacturer: B&R Industrial Automation Components: 1x X20 CP 3586 3x X20 IF 2772 2x X20 DI 9371 1x X20 DO 9322 Intel ATOM 1.6 GHz with additional I/O processor Ethernet, POWERLINK with Poll Response Chaining and USB on board 3 slots for modular interface expansion CompactFlash as exchangeable program memory 512 MByte DDR2 SDRAM main memory Controller redundancy possible Fanless Pjdpfxsk Abwls Amyogp Prices net plus VAT ex central warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg, Germany

Condition: used, Work table packing table workbench with stainless steel top, rear upstand and 2x lockable containers RA1802 Work table made of metal, painted white, used worktop with stainless steel surface (traces of wear) Dimensions: Width: 2200mm depth: 600mm height: 775mm Lockable container with door (1x left, 1x right) Container in 2 different colors (turquoise and purple) Container dimensions: 300 x 410 x 550 mm (WxHxD) All prices net plus VAT ex central warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg, Germany For individual, professional advice, simply get in touch with us. Simply contact us by phone or by mail. Pjdpfx Amjk Abd Eeysgp We will be happy to help you with the planning and implementation of your projects. We look forward to hearing from you. With kind regards Your team of Dr. Sonntag GmbH & Co. KG Your specialist and contact for intralogistics

Condition: used, machine/vehicle number: 005796, X axis working area: 3700 mm Y axis working area: 1550 mm Main Electrospindle power: 9 KW Number of controlled axes: 3 axes Total number of drilling spindles: 10 Total number of tool changer positions: 8 Pjdpohwi U Tefx Amyegp

Condition: ready for operation (used), CHP plant / Combined heat and power plant with MAN gas engine – manufactured in 2016. For sale is a combined heat and power plant (CHP) with a MAN gas engine and an APROVIS heat exchanger. Technical data: * Heat exchanger manufacturer: APROVIS Energy Systems * Year of manufacture: 2016 * Heat output of heat exchanger: 32 kW * Engine: MAN gas engine * Robust industrial design * Ideal for energy and heat generation Pgodeznn Aaepfx Amyjp The system is suitable as a source of spare parts, for refurbishment, or for continued industrial use. Condition: Sold as shown in the pictures. Inspection possible by appointment. Electricity: 50 kW. Heating: 80 kW.

Condition: used, maximum load weight: 14,220 kg, overall weight: 18,000 kg, axle configuration: 2 axles, first registration: 07/2019, next inspection (TÜV): 05/2026, loading space length: 6,559 mm, loading space width: 2,494 mm, loading space height: 938 mm, total width: 2,550 mm, total height: 2,470 mm, Equipment: ABS, * Folding side walls * Stakes * Stake sockets Pgjdoycn Uyepfx Amyjp * Fixed front wall * Storage box * Additional supports at the rear * BPW ZD20 axles with disc brakes * Wabco Trailer EBS-E ----* Tire size: 385/65R22.5 * Technically permissible total weight: 18,000 kg * Tare weight: 3,780 kg * Overall length: 8,280 mm * Next inspection date: 11/2026 ----Vehicle number: 11719----Errors and prior sale excepted----Advertisements and various lettering have been digitally removed.-----We will be happy to assist you with all the 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 approval * Complete export processing * Arranging financing * Applying for export license plates * Vehicle delivery * Vehicle registration * Recovery and vehicle transport ----?YOUR VTS TEAM

Condition: used, mileage: 10 km, power: 130 kW (176.75 HP), fuel type: diesel, gearing type: automatic, first registration: 06/2026, next inspection (TÜV): 06/2028, emission class: euro6, color: red, number of seats: 8, Equipment: ABS, air conditioning, electronic stability program (ESP), parking heater, * Exhaust system, EU6e (EC) * Front-wheel drive * 8-speed automatic transmission * 4-cylinder turbocharged diesel engine, 2.0 l / 130 kW (4V) * Start-stop system with brake energy regeneration * One towing eye at the front * Trailer hitch, fixed * Standard wheelbase 3,640 mm * Mud flaps at the front and rear * Fuel tank 75 l * Reinforced suspension/damping and reinforced stabilization * Approved as a 3.5t vehicle * Reinforced front axle * Permissible total weight 3,500 kg * 4 steel wheels 6 1/2 J x 16, with 1,050 kg load capacity, in black * Tires 235/65 R16C 115/113 R, low rolling resistance tires, tire brand not specified * All-season tires * Battery 520 A (92 Ah) * Immobilizer, electronic * Electrical terminal block and CAN gateway with ABH programming * 'Climatic' air conditioning in the driver's cab * 2nd battery (AGM battery) with separation relay and battery monitoring * 2nd heat exchanger and 2nd evaporator * Daytime running lights with assist lights * LED main headlights with LED daytime running lights * LED interior lighting concept in the passenger/cargo compartment * Fog lights incl. cornering lights * Side marker lights * Heated windshield washer nozzles at the front, without windshield washer fluid level indicator, without headlight cleaning system * Step lighting * Exterior mirrors, electrically adjustable and heated * Convex exterior mirrors on the left and right, with integrated LED turn signal and wide-angle view * Normal roof * Rear step, covering half the width * Grab handles on the rear pillars * Rear wing doors with window cutouts * Rear window, heated, with rear window wiper/washer system * Radiator protection grille, black with chrome strip * Rear wing doors with increased opening angle * Windshield wiper interval control with light and rain sensor * Sliding door, right * Side window in the passenger/cargo compartment, front left, fixed * Side window in the passenger/cargo compartment, front right, fixed * Laminated front windshield with heat-insulating glazing, heated * Airbag for driver and front passenger, with front passenger airbag deactivation * Roof console with storage compartments, one 1-DIN slot and reading light (only with 2nd evaporator) * Sun visors, foldable and pivotable to the side * Electronic parking brake * Premium interior noise damping * Glove compartment with lockable flap, illuminated * Safety interior mirror, dimmable * Leather multi-function steering wheel, heated with Tiptronic * 12-V socket and 2 cup holders in the instrument panel * Three-point automatic safety belts with belt height adjustment and electric belt tensioners at the front * Seatbelt warning system, E-contact in the seatbelt buckle * 2 radio remote controls * Keyless Go * Water auxiliary heater, with remote control * Chrome package * Suspension seat 'ergoActive' left * Seat 'Comfort' right * Seat covers in synthetic leather 'Mesh' * Seat heating for driver and front passenger seat, separately adjustable * Digital instrument cluster Pgjdpfx Amezc Dg Eoyep * Manual regeneration of the diesel particulate filter * Tire pressure monitoring system * USB Type-C data and charging port(s) with increased charging power * 4 speakers: 2 tweeters, 2 woofers * MAN Media Van * Digital radio reception (DAB+) * MAN SmartLink * MAN Connect (call services), with OCU3 low * Comfort telephony * Hill start assist * Emergency brake assist * ESP with electronic differential lock, anti-slip regulation (ASR) and ABS * Parking assistance system front and rear * Cruise con

Condition: used, mileage: 10 km, power: 130 kW (176.75 HP), fuel type: diesel, gearing type: automatic, first registration: 06/2026, next inspection (TÜV): 06/2028, loading space length: 3,201 mm, loading space width: 1,832 mm, loading space height: 1,726 mm, emission class: euro6, color: red, number of seats: 8, total length: 5,986 mm, total width: 2,040 mm, total height: 2,355 mm, Equipment: ABS, air conditioning, central locking, electronic stability program (ESP), parking heater, * Exhaust system, EU6e (EC) * Front-wheel drive * 8-speed automatic transmission * 4-cylinder turbocharged diesel engine, 2.0 l / 130 kW (4V) * Start-stop system with brake energy regeneration * One towing eye at the front * Trailer hitch, fixed * Standard wheelbase 3,640 mm * Mud flaps at the front and rear * Fuel tank 75 l * Reinforced suspension/damping and reinforced stabilization * Approved as a 3.5t vehicle * Reinforced front axle * Permissible total weight 3,500 kg * 4 steel wheels 6 1/2 J x 16, with 1,050 kg load capacity, in black * Tires 235/65 R16C 115/113 R, low rolling resistance tires, tire brand not specified * All-season tires * Battery 520 A (92 Ah) * Immobilizer, electronic * Electrical terminal block and CAN gateway with ABH programming * 'Climatic' air conditioning in the driver's cab * 2nd battery (AGM battery) with separation relay and battery monitoring * 2nd heat exchanger and 2nd evaporator * Daytime running lights with assist lights * LED main headlights with LED daytime running lights * LED interior lighting concept in the passenger/cargo compartment * Fog lights incl. cornering lights * Side marker lights * Heated windshield washer nozzles at the front, without windshield washer fluid level indicator, without headlight cleaning system * Step lighting * Exterior mirrors, electrically adjustable and heated * Convex exterior mirrors on the left and right, with integrated LED turn signal and wide-angle view * Normal roof * Rear step, covering half the width * Grab handles on the rear pillars * Rear wing doors with window cutouts * Rear window, heated, with rear window wiper/washer system * Radiator protection grille, black with chrome strip Pgodpfx Amjxyntieyop * Rear wing doors with increased opening angle * Windshield wiper interval control with light and rain sensor * Sliding door, right * Side window in the passenger/cargo compartment, front left, fixed * Side window in the passenger/cargo compartment, front right, fixed * Laminated front windshield with heat-insulating glazing, heated * Airbag for driver and front passenger, with front passenger airbag deactivation * Roof console with storage compartments, one 1-DIN slot and reading light (only with 2nd evaporator) * Sun visors, foldable and pivotable to the side * Electronic parking brake * Premium interior noise damping * Glove compartment with lockable flap, illuminated * Safety interior mirror, dimmable * Leather multi-function steering wheel, heated with Tiptronic * 12-V socket and 2 cup holders in the instrument panel * Three-point automatic safety belts with belt height adjustment and electric belt tensioners at the front * Seatbelt warning system, E-contact in the seatbelt buckle * 2 radio remote controls * Keyless Go * Water auxiliary heater, with remote control * Chrome package * Suspension seat 'ergoActive' left * Seat 'Comfort' right * Seat covers in synthetic leather 'Mesh' * Seat heating for driver and front passenger seat, separately adjustable * Digital instrument cluster * Manual regeneration of the diesel particulate filter * Tire pressure monitoring system * USB Type-C data and charging port(s) with increased charging power * 4 speakers: 2 tweeters, 2 woofers * MAN Media Van * Digital radio reception (DAB+) * MAN SmartLink * MAN Connect (call services), with OCU3 low * Comfort telephony * Hill start assist * Emergency brake assist * ESP with electronic differential lock, anti-slip regulation (ASR) and ABS * Parking assistance system front and rear * Cruise con