Used Gerardi Machine Vise for sale (64,720)

Condition: new, Year of construction: 2025, Roll forming metal siding “double façade panel” machine SPM-2 Roll forming metal siding “double façade panel” machine SPM-2 is new design product of our company for façade and wall metal panels forming with the necessary configuration. These double façade panels are very popular in construction business of cladding residential buildings and industrial structures, for the construction of fences of various configurations, gazebos, roofing elements, etc. The SPM-2 metal siding production line is fully automatic and consists of a rolling part of the machine, an automation system and guillotine cutting shears at the machine exit. The line can have as additional parts a manual or automatic uncoiler for metal rolls, depending on the customer's needs. As standard version, this metal siding double façade panels roll forming machine SPM-2 makes a flat panel profile, but with the additional equipment, it is possible to roll panels with a microwave or rib shape profile. To start rolling, it is necessary to install a roll of metal to the decoiler and to put the end of the strip to the first rolling rollers of the equipment and feed it into them. After step by step, to put the metal to the next rollers, adjusting it if necessary. When metal comes to the cutting device of machine you need to feed metal into cutting knives and to make “zero” cut. After such step, equipment can move to automatic operation mode. The control panel of machine has the ability to set the number of tasks and the length of products, single tasks or to work in multitasking mode. After setting up necessary parameters the machine will automatically roll the metal cladding wall panels and cut them into necessary sizes. Thus, the customer will receive final product as quickly as possible and with the highest possible result. The roll forming speed is adjustable and can be up to 10-15 meters per minute. The SPM-2 metal wall cladding panels production line has special tools for punching out fastening holes on the side of the panel. It makes possible for the customer to get more interesting solution options and to offer a wider range of products to the end user. Godexghngspfx Aivjkc The rolling part of the machine has 18 pairs of forming steps, ensuring high quality of final product. You can get machine with protective cover or without it as per your request preferences. Specifications Material width (mm) 416 The material thickness (mm) 0,4-0,5 Engine power (kW) 3 + 1,1 Rolling speed (m/min) 10-15

Condition: excellent (used), functionality: fully functional, A good used VFFS Machine from Bosch Model NEL100 - with forming set and printer mounting frame - machine is equipped with print registration photocell - was in use until recently Gedez H Tiyopfx Aivekc Currently fitted with a 160mm flat pack forming set running a film width of 345mm Ready to Ship Worldwide Open to reasonable offers Request more pictures and videos on Whats App

Condition: good (used), Year of construction: 2012, Traverses X Y Z: 785 x 470 x 530mm, Table size 900mm x 500mm, spindle speed 8000rpm, spindle motor power 11kW, Prototrak, rapid feed XYZ axis 20m/min, Spindle taper BT40, 16 station ATC, Gjdpfx Aisq R Tnzjvokc swarf auger.

Condition: ready for operation (used), Year of construction: 2005, machine/vehicle number: 1.300.030.578, functionality: fully functional, overall weight: 5,000 kg, number of spindles: 8, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Number of milling spindles: 8 pcs. MACHINE DETAILS Voltage: 400 V Power consumption: 35 A Fuse rating: 50 A Empty weight: 5,000 kg Number of transport packages: 3 pcs. Gkedpez Nivvefx Aivoc EQUIPMENT Documentation available Drilling tool available Tools included CE marking Type of milling table: beam table Material clamping system: pneumatic

Condition: used, functionality: fully functional, Year of construction: 2021, operating hours: 2,300 h, machine/vehicle number: 921R50022874, control type: CNC control, degree of automation: automatic, laser type: fiber laser, laser source manufacturer: MAX photonics, laser power: 2,000 W, pipe diameter (max.): 200 mm, pipe length (max.): 6,000 mm, working length: 6,000 mm, travel distance X-axis: 6,500 mm, travel distance Y-axis: 360 mm, feed rate X-axis: 120 m/min, cutting speed: 1,600 mm/min, positioning speed: 120 m/min, positioning accuracy: 0.03 mm, repeat accuracy: 0.03 mm, input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: water, overall weight: 14,700 kg, total length: 12,500 mm, total width: 4,700 mm, total height: 2,600 mm, tube wall thickness (max.): 6 mm, Equipment: cooling unit, emergency stop, fume extraction, safety light barrier, Laser machine for sale, in very good condition. It has a new laser source that is only a few months old. The machine has few operating hours and has been regularly maintained and is in daily use. It is possible to inspect and test the machine immediately upon arrangement. Gjdpfx Aiezg D I Asvokc NOTE: Capable of cutting round, square, rectangular, oval, D-shaped, and U-shaped tubes.

Condition: excellent (used), Year of construction: 2023, Distance between Centres 1000mm, Godpsxz Dqgefx Aivokc Swing 360mm, Swing over cross-slide 225mm, Spindle Speed 50-4000rpm, 52mm spindle bore, Prototrak RLX control, toolpost, 3 jaw chuck, Coolant, interlocked guards

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, Trotec SpeedMarker 156Wx Industrial Laser Marking System Brand: Trotec Model: SpeedMarker 156Wx Type: Industrial Laser Marking System Application: Permanent marking, engraving and identification of industrial components Available for sale is a Trotec SpeedMarker 156Wx, a professional industrial laser marking system from Trotec Laser. Godpsz Hzvhofx Aivekc The SpeedMarker series is designed for high-quality, permanent marking and identification of a wide range of industrial components and products. It is suitable for applications including product identification, serial numbers, barcodes, QR codes, logos, text, part numbers and traceability markings. The SpeedMarker 156Wx is particularly suited to industrial and manufacturing environments where accurate, repeatable and permanent marking is required. Typical Applications: - Industrial component marking - Serial number and part number marking - Barcode and QR code marking - Logo and branding - Product identification - Traceability marking - Metal component marking - Engineering and manufacturing applications - Tool and equipment identification - Permanent asset marking Device was removed from IMA manufacturing line that was never commissioned. Marking system is in "as new" condition. Sold as seen in images.

Condition: ready for operation (used), For sale: SHAANXI MACHINE TOOL WORKS M1432A universal cylindrical grinder, 1000 mm center distance. Technical specifications: Manufacturer: Shaanxi Machine Tool Works Type/Model: M1432A Center distance: 1000 mm Max. grinding diameter: 320 mm Center height: 180 mm Gsdpjz Hu Dlefx Aivokc External and internal grinding Power supply: 380 V / 3 phases / 50 Hz Connected power: 8 kVA Protection: 35 A Machine number: 177 Weight: approx. 5300 kg Operational. Ready for use. The price listed in the advertisement is the net price, to which VAT must be added. The machine can be viewed in Starachowice at ul. Kwiatkowskiego 13. Contact by phone from 7:00 AM to 3:00 PM.

Condition: used, Year of construction: 2021, turning diameter over bed 0800 mm turning diameter over slide rest 500 mm turning length 4000 mm spindle bore 105 mm spindle turning speed range 5,4 - 720 U/min workpiece weight 2500 kg bed width 600 mm spindle bore 105 mm longitudinal feeds: 0,05- 24,3 mm/U cross feed 0,05 - 12,15 mm/U rapid traverse 4 m/min main drive 11 kW total power requirement 14 kW weight of the machine ca. 8 t dimensions of the machine ca. 6,5 x 2,5 x 2 m With 4 position tool holder, face plate with safety cover, steady rest and DRO. Gsdpfxey Nd Sie Aivokc

Condition: ready for operation (used), Year of construction: 2013, operating hours: 10,649 h, functionality: fully functional, machine/vehicle number: 101161, travel distance X-axis: 1,020 mm, travel distance Y-axis: 620 mm, travel distance Z-axis: 920 mm, controller model: Heidenhain iTNC 530, spindle speed (max.): 14,000 rpm, A new spindle was installed one year ago! TECHNICAL DETAILS Travel in X-axis: 1,020 mm Travel in Y-axis: 620 mm Travel in Z-axis: 920 mm Swivel range of B-axis: +30° to -120° Spindle speed range: 1–14,000 rpm Gkedpfxez Hwute Aivjc Tool holder: SK 40 Tool magazine capacity: 40 Clamping surface of rotary table: 1,200 × 610 mm Diameter of rotary table: 500 mm MACHINE DETAILS CNC control: Heidenhain iTNC 530 Operating voltage: 400 V Frequency: 50 Hz Control voltage: 24 V Power: 75 kVA Rated current: 100 A Main fuse: 120 A Machine weight: 8,740 kg Operating hours (according to counter) Spindle running time: 10,649 h Program running time: 11,159 h Machine operating hours: 24,317 h Control operating hours: 26,901 h EQUIPMENT Fixed rotary table NC rotary table WALTER B-axis swivel head with torque drive Vertical tool changer 3D measuring probe Heidenhain Electronic handwheel Fixed full protective enclosure with interior lighting Internal cooling system Coolant system Oil mist extraction Chip conveyor Operating manual

Condition: used, Year of construction: 2012, operating hours: 99,097 h, working height: 45 mm, power: 6.5 kW (8.84 HP), working length: 2,600 mm, No minimum price – guaranteed sale to the highest bidder! Gsdpfx Aez Ekhdsivekc TECHNICAL DETAILS Maximum working length: 2,600 mm Maximum working height: 45 mm MACHINE DETAILS Installed total power: 6.5 kW Operating hours (according to the meter): 99,097 h The machine is sold and delivered in its actual and legal condition (“as is, where is”) based on photo documentation and technical/commercial documents of a descriptive nature. The buyer has the right to inspect the goods before collection and assumes responsibility for the installation, securing, and use of the machine at the destination. External reference: 6063

Year of construction: 2024, condition: new, We are offering this new Machine Wala Enterprise MSA-2 double-die semi-automatic paper plate making machine, manufactured in 2024. Gsdpfoz E Damox Aivokc Manufacturer: Machine Wala Enterprise Model: MSA-2 Year of Manufacture: 2024 Condition: New Category ID: 691 Type: Double-die semi-automatic paper plate making machine If you have any questions or require further information, please send us a message or call us.

Condition: used, Year of construction: 1989, MAKE GER, MADE IN SPAIN MODEL RS 10/60 YEAR TABLE LENGTH 1300.0 mm TABLE WIDTH 600.0 mm Gkodpfjy Du N Usx Aivoc TRAVEL X AXIS: 1600.0 mm Y AXIS: 600.0 mm MAX DISTANCE (TABLE TO WHEEL) 800.0 mm MAX WORKPIECIE WEIGHT 1000 KGS GRINDING WHEEL SIZE 400.0 x 100.0 x 127.0 mm SPINDLE SPEED MAX 1500 RPM MACHINE DIMENSIONS 4600.0 x 2700 x 2600.0 mm MACHINE WEIGHT 7600 KGS PLUS ELECTROMAGNETIC CHUCK SIZE: 1000.0 X 600.0MM HYDRAULIC PACK COOLANT SYSTEM WHEEL MOUNTED DRESSER

Condition: new, Year of construction: 2021, New 4 Head Automatic Capper & Cap Feeder Never Used / New Gkodpfxjv R I D Hj Aivjc Model RCP-141 To include Capper Feeder & automatic capper machine

Condition: excellent (used), functionality: fully functional, Year of construction: 2023, operating hours: 480 h, control type: CNC control, degree of automation: semi-automatic, laser type: fiber laser, laser source manufacturer: MAX Photonics, laser source model: MFMC-6000W_ Pro-BKW1.0, laser hours: 480 h, laser power: 6,000 W, laser wavelength: 1,000 nm, sheet thickness (max.): 20 mm, sheet thickness steel (max.): 20 mm, sheet thickness stainless steel (max.): 20 mm, sheet thickness aluminum (max.): 20 mm, sheet thickness brass (max.): 10 mm, sheet thickness copper (max.): 10 mm, table length: 3,106 mm, table width: 1,582 mm, working length: 3,000 mm, working width: 1,500 mm, working height: 100 mm, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,500 mm, travel distance Z-axis: 100 mm, feed rate X-axis: 100 m/min, feed rate Y-axis: 100 m/min, workpiece weight (max.): 900 kg, input voltage: 400 V, input current: 33 A, input frequency: 50 Hz, type of input current: three-phase, overall weight: 11,800 kg, total length: 1,560 mm, total width: 5,900 mm, total height: 2,745 mm, Equipment: CE marking, documentation/manual, emergency stop, safety light barrier, 2023 DNE LC3 3015 6kW Fibre Laser Cutting Machine - FAST SALE WANTED Used 2023 DNE LC3 3015 6kW CNC Fibre Laser Cutting Machine for Sale – 3000 x 1500mm – MAX Photonics 6000W Laser Source – Pallet Change Table Machine Manufacturer: DNE Model: LC 3 6000 Machine Type: Fiber Laser Cutting Machine Capacity: 3000 x 1500mm Year: 2023 Control: CNC Condition: Excellent Condition Price: Includes Decommissioning & Loading Built as part of the DNE/Bystronic fibre laser range, the LC3 combines high cutting speeds, straightforward operation and relatively low running costs compared with traditional CO2 laser cutting systems. Main Specifications Manufacturer: DNE Model: LC3 3015 Year: 2023 Machine Type: CNC Fibre Laser Cutting Machine Laser Power: 6kW / 6,000W Laser Source: MAX Photonics Fibre Laser Nominal Sheet Size: 3,000 x 1,500mm Approx. Cutting Area: 3,106 x 1,582mm Z-Axis Travel: Approx. 100mm Maximum Sheet Weight: Approx. 900kg Laser Source The machine is fitted with a: MAX Photonics 6kW / 6000W Fibre Laser Source Gkedsz D D N Eopfx Aivec MAX Photonics fibre laser technology is widely used in industrial sheet-metal cutting applications and offers efficient cutting with relatively low maintenance requirements. The 6kW power level provides a good balance between high-speed thin-sheet cutting and the ability to process heavier plate. Approximate Cutting Capacities Depending on material grade, assist gas, nozzle arrangement and cutting parameters, published capacities for the 6kW LC3 include approximately: Mild Steel: Up to 20mm Stainless Steel: Up to 20mm Aluminium: Up to 20mm Brass: Up to 10mm Copper: Up to 10mm Actual production cutting capacity, speed and edge quality will depend on the material specification and cutting parameters being used. Machine Performance Maximum X/Y Positioning Speed: Approx. 100m/min Maximum Simultaneous Positioning Speed: Approx. 140m/min Position Repeatability: Approx. 0.05mm Average Bilateral Position Deviation: Approx. 0.10mm Edge Detection Accuracy: Approx. ±0.5mm These characteristics make the LC3 suitable for both high-speed thin-sheet work and general production fabrication. Shuttle / Pallet Table System The DNE LC3 is designed with a sheet handling arrangement intended to minimise non-cutting time between jobs. Approximate Table Change Time: 24 seconds The rapid table exchange system allows the next sheet to be prepared while the machine is cutting, improving overall machine utilisation. Approximate Machine Dimensions Overall Length: Approx. 10,561mm Overall Width: Approx. 5,903mm Overall Height: Approx. 2,744mm Approximate Machine Weight: 11,800kg Transport dimensions and lifting requirements should be confirmed prior to collection. Please Note All specifications, cutting capacities, dimensions, weights and machine details quoted above are approximate and are provided for guidance only. Actual cutting performance will depend on material grade, assist gas, nozzle configuration, machine condition and cutting parameters. Prospective purchasers should verify all important specifications and operating requirements prior to purchase.

Condition: good (used), Year of construction: 2011, Marel APS200 Portioner Slicer Year 2011 Gkjdpfxeramivs Aivjc In excellent condition

Condition: used, New 2013 Table size 1474 x 356 mm X axis 1016 mm Y Axis 596 mm Z Axis 584 mm (Head Traverse) Spindle Speeds 40 – 5000 rpm & 40ISO 7.5 hp Spindle Drive. Gkodpsyhdi Rofx Aivec Max Table load 850 kg

Condition: used, Year of construction: 2022, PRODUCT TYPES: • Four side seal pouches • Quad seal pouches • Side seal pouches • Transverse zipper pouches • Gusset pouches • Bottom stick hole pouches • Micro-perforated pouches • Handle hole pouches • Round corner pouches MATERIALS: • LDPE • CPP • MCPP • AL • Nylon • PP • Laminated film structures MAIN TECHNICAL INFORMATION: Material thickness: 60–250 μm Max. web width: 1300 mm Max. roll diameter: 800 mm Core diameter: 3” and 6” Max. pouch width, quad seal: 400 mm Max. pouch length: 1000 mm Eye mark accuracy: ±1 mm Machine speed: 15–65 pcs/min Material speed: 40 m/min Main power: 400V, 50Hz, 3 phase Installed power: 100 kW Machine weight: approx. 18,000 kg Machine size: 33,500 × 4,200 × 1,800 mm POUCH SIZE RANGE: Quad seal / side welded width: 180–400 mm Gusset depth: max. 80 mm Minimum gusset depth: 30 mm Bag length: 360–1000 mm UNWINDING SECTION: • Air shaft unwinding • Magnetic powder brake • Dancing roller tension control • Servo-driven unwind system PERFORATION SYSTEM: • Micro perforation unit • Wheel type perforation • Additional perforation holes • Same type as existing machine configuration FOLDING SYSTEM: • Four side seal / quad bag folding wheel section SEALING AND COOLING SYSTEM: Mechanical press sealing system: Quad seal longitudinal sealing: 2 groups, 1010 mm Quad seal longitudinal cooling: 2 groups, 1010 mm Cross sealing station: 6 sets No. 1: K-seal No. 2: Gusset filling sealing No. 3: Cross seal, 740 mm length / 60 mm width No. 4: Cross seal, 740 mm length / 60 mm width No. 5: Cross seal, 740 mm length / 60 mm width No. 6: Cross cooling, 740 mm length / 60 mm width Additional 5 mm sealing section, upper and bottom PUNCHING SYSTEM: Tear slit / notch puncher 3-hole handle puncher Handle puncher: 20 × 80 mm, 3 sets Hole sizes: • 3 holes Ø20 mm • 20 × 80 mm • 24 × 77 mm Round corner puncher: 2 sets Puncher supports: 3 sets Bottom stick hole puncher: • 12 mm, 8 pcs • 16 mm, 8 pcs Vacuum system for punch waste removal DRIVE SYSTEM: Main motor: 3.5 kW Back draw roller servo: 3.5 kW Front draw roller servo: 3.5 kW Middle draw roller servo: 3.5 kW Longitudinal independent sealing servo: 5 kW × 2 Unwind servo motor: 1.5 kW × 1 / 3.5 kW × 1 Tension control servo: 3.5 kW × 1 Flying knife servo: 1.5 kW × 1 Manipulator sucker drive: 0.75 kW × 1 Finished product carrier counting drive: 0.75 kW × 1 CONTROL SYSTEM: • PLC control • 10” touch screen • Suitable for printed and unprinted bags • 16 temperature control zones • Individual temperature display • Temperature tolerance: ±2°C • High-sensitive eye mark sensor • Adjustable eye mark position STACKING SYSTEM: • Simple type stacking table • Static removal system • Automatic stop when machine stops • Alarm for bag output range: 25–100 bags • Step motor belt control Gksdpfezf Nk Tjx Aivec • Belt width: 60 mm • Adjustable batch and belt length SAFETY SYSTEM: • Safety light curtain • Emergency pulling rope • Emergency buttons every 2 meters • Individual emergency control INCLUDED OPTION: ZIPPAK transversal zipper attachment Transversal zipper unwinder and rewinder Innolock / Velcro zipper capability Tooling for 3 zipper sizes: • 180–220 mm • 230–300 mm • 310 mm Micro-perforation holes Bottom stick hole puncher Trim rewinders Chiller

Condition: excellent (used), Year of construction: 2023, functionality: fully functional, Equipment: documentation/manual, Professional Spiral Duct Forming Machine – Ø80–1600 mm We are offering for sale a complete industrial machine for the production of round spiral ducts (SPIRO ducts) for HVAC, ventilation and dust extraction systems. We are the first owner. The machine was purchased directly from the manufacturer, professionally commissioned, configured and fine-tuned for production. It has only been used occasionally for our own production requirements and has never been operated in continuous or multi-shift mass production. The machine is fully operational, properly adjusted and ready for production. It is currently connected and can be demonstrated under actual production conditions, allowing the buyer to inspect the complete process and the quality of finished ducts before purchase. Key Features * working diameter range: Ø80–1600 mm * production speed: up to 60 m/min * installed power: 11.25 kW * galvanized steel: 0.4–1.2 mm * stainless steel: 0.4–0.7 mm * aluminium: 0.4–1.3 mm * pneumatic sheet metal strip decoiler * touchscreen control panel * automatic lubrication system Gksdezt Ni Eopfx Aivoc * automatic forming angle adjustment * automatic rotary cutting * automatic fault detection * smooth ducts or single/double reinforcing beads * external spiral lock seam * machine weight: approx. 2,900 kg 39 Forming Heads Included The machine comes with an extensive set of 39 forming heads covering 22 diameters: Ø80 (1), Ø100 (2), Ø125 (3), Ø160 (3), Ø200 (3), Ø250 (3), Ø315 (3), Ø355 (2), Ø400 (2), Ø450 (2), Ø500 (2), Ø560 (2), Ø630 (2), Ø710 (1), Ø800 (1), Ø900 (1), Ø1000 (1), Ø1120 (1), Ø1250 (1), Ø1400 (1), Ø1500 (1), Ø1600 (1). The set therefore covers the full working range from Ø80 to Ø1600 mm, with additional heads for the most commonly produced diameters. Spare Parts Package A comprehensive package of spare and wear parts is included, such as forming and guiding components, lock-seaming rollers, pneumatic components, cutting knives/rotary cutting components and decoiler braking parts. This provides an important operational reserve and helps minimise downtime without having to immediately source essential parts internationally. Production-Ready + Training The buyer receives a fully configured and proven production machine, not an uncommissioned unit requiring extensive setup and adjustment. We provide on-site commissioning assistance and operator training at the buyer’s facility, including machine operation, forming head replacement, adjustment for different diameters and sheet thicknesses, maintenance and trial production. The machine can be inspected and demonstrated during actual spiral duct production before purchase. Approximately 100 steel stacking racks (Maurack type) for storing and transporting finished ducts are also available and can be purchased together with the machine. The machine is located in Poland. Transport can be arranged individually. Price: upon request / subject to negotiation. For further information, photos, videos or to arrange a live machine demonstration, please contact us directly.

Condition: used, This listing is for a Quickpouch Automated Form-Fill Seal Packaging Machine with Videojet Dataflex Printer for Quickpouch Auto loader. Gjdexzg Hqjpfx Aivjkc Manuals are available on request.

Condition: excellent (used), Heidenrich & Harbeck B3 SB Deep Hole Borer 10,000mm Capacity, 4 off Steady Rests Gkjdpfow U Uhkox Aivec 2 off Boring Bar Dampers Swarf Tray & Baskets Tooling, Counter Rotation

Condition: good (used), Safeline ADV4 Xray machine Gkodpfoyw Tdwox Aivoc 2011, Stainless, Xray machine, aperture 400mm x 200mm, push arm reject into bin, 3Ph

Condition: used, This listing is for a IBICO Ibimaster 300 Multifunctional Comb Binding Machine The unit is in full working condition and is ready for immediate release. Specifications & Features It’s a multi‑functional binding machine that can both punch and bind documents. Canterbury Used Office Furniture Punching capacity: 21‑hole: ~ 20 sheets of 80 gsm paper at once 4‑hole (for e.g. 4‑hole filing): up to ~ 30 sheets Binding capacity: Up to ~ 500 sheets (80 gsm) using a 51 mm plastic comb Maximum punching width: ~ 315 mm (fits A4 / A5 width) Dimensions & weight (from used listing): ~ 425 × 125 × 425 mm, weight ~ 10.8 kg It supports simultaneous punching and binding thanks to its combined design Gjdpjxv Ackefx Aivokc

Condition: good (used), Year of construction: 2008, functionality: fully functional, Peddinghaus FDB 1000/3 – CNC Plate Drilling & Profiling System– Year 2008 6 metres x 1 metres Capacity. Maximum workpiece width 1000 mm. Maximum workpiece thickness 50 mm. 3 x drilling spindles. Maximum drilling diameter 40 mm. Oxy‐Fuel. Hypertherm Plasma. Kemper Extraction Unit. Gsdpfx Aisz Hfbbevekc

Condition: good (used), Year of construction: 2003, functionality: fully functional, Compact 1000 working range of 1,000 × 2,000 mm. Maximum metal length (working length): 2,000 mm Maximum steel/sheet thickness: 4.0 mm Maximum punching force of 280 kN. Maximum work piece up to 150 kg Maximum diameter of 105 mm. Gsdpfxsz Hfmde Aivjkc