Used Digital Machine for sale (70,238)

Condition: excellent (used), For sale: WAGNER FCA 500 universal milling machine in very good technical condition. This machine features robust German construction and is equipped with a 3-axis digital readout (DRO), which significantly facilitates precise machining operations. The mill is ideally suited for tool shops, single-part production, as well as maintenance and service work. Technical specifications: • Manufacturer: WAGNER Maschinen • Model: FCA 500 • Year of manufacture: 2004 • SINO digital readout – 3 axes (X,Y,Z) Lodpfx Aoz Slpxeb Noah • Spindle speeds up to 2000 rpm • Power supply: 380 V • Frequency: 50 Hz • Total power: 6.5 kW Equipment: • Vertical milling head • SINO digital readout • Variable speed control • Large work table with T-slots The machine is complete, in good technical condition, and shows normal signs of use.

Condition: repair required (used), functionality: not functional, We are offering this 3X HP Latex 365 digital printing machine, year of manufacture unknown, which requires repair. 3 machines, sold as a package. Not immediately operational. Various faults. Perfect for dismantling or as a trade-in. Manufacturer: HP Model: Latex 365 Condition: requires repair Category ID: 177 Type ID: 976 Type: Digital printing machine If you have any questions or require further information, please send us a message or call us. Laodpfx Aozv Skkjb Nsh

Condition: new, KONICA MINOLTA ACCURIOPRINT C4065 DIGITAL COLOUR PRODUCTION PRESS Configuration: AccurioPrint C4065 main body OC-511 original cover OT-511 output tray MB-509 multi-bypass tray IC-607 Konica Minolta image controller Machine Description The Konica Minolta AccurioPrint C4065 is a professional digital colour production printing system designed for commercial printers, copy shops, in-plant printing departments and short-run digital production. It delivers high-quality colour printing, reliable media handling and support for paper weights up to 360 GSM. The machine is suitable for brochures, leaflets, business cards, invitations, direct-mail products, covers and other commercial print applications. Technical Specifications Printing technology: Four-drum tandem colour laser system Colour printing speed: Up to 66 A4 pages per minute Black-and-white speed: Up to 81 A4 pages per minute A3 colour speed: Up to 37 pages per minute Printing resolution: Equivalent to 3,600 × 2,400 dpi, 8-bit Laodpfx Abez I N Eto Njh Colour depth: 256 gradations and 16.7 million colours Paper weight: 62–360 GSM, depending on the selected tray and media Standard paper size: Up to 330.2 × 487.7 mm Automatic duplex printing: Supported Long-sheet capability of the platform: Up to 864 mm duplex and 1,300 mm simplex with the required optional banner-paper accessories Standard main-body paper capacity: 1,500 sheets MB-509 bypass capacity: Up to 250 sheets of 80 GSM paper Total capacity in this configuration: Up to 1,750 sheets OT-511 output capacity: Approximately 150 sheets of 80 GSM paper Standard envelope-printing capability Supports plain, coated, textured, label, tab and selected speciality papers IC-607 Image Controller Konica Minolta IC-607 controller Operating system: Linux Processor: Intel Pentium G4400, 3.3 GHz Memory: 16 GB RAM Storage: 2 TB HDD Adobe PostScript 3 PDF direct printing TIFF direct printing PPML 2.2 PCL 5C and PCL XL Gigabit Ethernet connectivity OC-511 Original Cover Original-glass cover for manual scanning and copying Suitable for individual sheets, books and three-dimensional originals Please note: an automatic document feeder is not included in this configuration Electrical and Physical Data Electrical supply: 220–240 V, 16 A, 50/60 Hz Maximum power consumption: Approximately 3.84 kW Main-body dimensions with OC-511: Approximately 800 × 903 × 1,076 mm Main-body weight: Approximately 312 kg Included Equipment Konica Minolta AccurioPrint C4065 main body Original Cover OC-511 Output Tray OT-511 Multi-Bypass Tray MB-509 Konica Minolta Image Controller IC-607

Condition: reconditioned (used), Year of construction: 2022, Vutek H5 UV LED Hybrid Printer Print width 3.2m, suitable for both sheets and rolls Color: 8 colors + white and varnish Resolution: 7pl true 1200 dpi ultradrop Speed: Up to 457 m²/h Lsdpj Adq Uzjfx Ab Neah EFI Fiery RIP server

Condition: good (used), Xerox Versant 280, including EX280 Fiery, 1 x OHCF, Stacker, etc. Laodev N D Hhjpfx Ab Noh Various configurations are available! None of the equipment mentioned is for sale or resale in Russia, or in any country subject to an EU embargo.

Condition: used, Year of construction: 2021, machine/vehicle number: DW2110130101, functionality: fully functional, power: 32 kW (43.51 HP), input voltage: 380 V, input current: 85 A, type of input current: three-phase, workpiece length (max.): 3,000 mm, workpiece width (max.): 2,000 mm, workpiece height (max.): 30 mm, number of axes: 4, number of slots in tool magazine: 10, total height: 2,400 mm, total length: 4,300 mm, total width: 2,250 mm, overall weight: 2,000 kg, table length: 3,000 mm, table width: 2,000 mm, year of last overhaul: 2025, Equipment: CE marking, We offer this used Apollo 4AX 2030 CNC Router, year of manufacture 2021. Ljdoz Iz Imepfx Ab Neah Manufacturer: Apollo Model: 4AX 2030 Year of manufacture: 2021 Condition: used Machine type: CNC Router If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: good (used), Year of construction: 2022, functionality: fully functional, We are offering our Kornit Atlas Max, built in March 2022, for sale. The machine is first-hand, has always been well-maintained, and regularly and professionally serviced under a maintenance contract. Machine details: • Model: Kornit Atlas Max • Year of manufacture: March 2022 • Location: Germany • First-hand • Regularly serviced (maintenance contract in place) • Very good condition - fully functional and ready for use • Excellent print quality and very high print speed Why are we selling the machine? We have expanded our production capacity and therefore no longer need the Kornit Atlas Max. We have always been very satisfied with the machine and can fully recommend its reliability and performance. Additional information: • The Kornit Atlas Max is ideal for producing high-quality textile prints in large quantities. • Perfect for companies specializing in on-demand production and custom print jobs. • The machine uses environmentally friendly, water-based inks and is OEKO-TEX certified. Included in delivery: • Kornit Atlas Max DTG printer • Maintenance records and documentation • Original accessories A viewing and demonstration of the machine is possible at any time by arrangement. You are also welcome to conduct a test print on-site to see the print quality for yourself. If you are interested, we look forward to hearing from you! An excellent offer for anyone looking for a powerful and reliable DTG printing machine! ----- We are offering our Kornit Atlas Max, manufactured in March 2022, for sale. The machine is first-hand, has been well-maintained, and has been regularly and professionally serviced under a maintenance contract. Machine Details: • Model: Kornit Atlas Max • Year of Manufacture: March 2022 • Location: Germany • First-hand ownership • Regularly serviced (Maintenance contract available) • Excellent condition - fully functional and ready for immediate use • Outstanding print quality and very high print speed Why are we selling the machine? We have expanded our production capacity and therefore no longer require the Kornit Atlas Max. We have always been very satisfied with the machine and can highly recommend its reliability and performance. Laodpfx Aev Sci Teb Noh Additional information: • The Kornit Atlas Max is ideal for producing high-quality textile prints in large quantities. • Perfect for companies specializing in on-demand production and custom print orders. • The machine uses environmentally friendly, water-based inks and is OEKO-TEX certified. Included in the sale: • Kornit Atlas Max DTG Printer • Maintenance documentation and records • Original accessories Inspection and demonstration: An inspection and demonstration of the machine can be arranged at any time by appointment. We are also happy to perform a test print on-site to demonstrate the excellent print quality. Price and Contact: If you are interested, we look forward to hearing from you! A fantastic opportunity for anyone looking for a powerful and reliable DTG printing machine!

Condition: ready for operation (used), DECKEL FP 1 / 3 - Axis Active Digital TNC 113 -CE marking -Travel ranges X / Y / Z: 300x160x340mm -Heidenhain TNC 113 / Linear control -Spindle speed range: 40 - 2000 RPM -Feed rates continuously adjustable in all three axes -Rapid traverse in all three axes -Swiveling vertical head & drilling quill -Vertical & horizontal milling capability -Tool holder: ISO 40 -Drive power: 1.5 / 1.9 KW -Fixed angular table -Chip tray -Coolant system -Work light -Documentation Dimensions: L x W x H: 1.3 x 1.2 x 1.8 meters / Weight: 950 kg Lodjzvcbgspfx Ab Neah Errors and omissions excepted.

Condition: good (used), Year of construction: 2021, functionality: fully functional, We are offering our two Kornit Avalanche HD6 machines, manufactured in March 2021 and June 2021, for sale. These machines are first-hand, have always been well maintained, and have received regular and professional servicing as part of a maintenance contract. Machine Details: • Model: Kornit Avalanche HD6 • Manufacturing Year: March 2021 and June 2021 • First-hand ownership • Location: Germany • Regularly serviced (maintenance contract in place) • Excellent condition – fully functional and ready for immediate use • Outstanding print quality and very high print speeds Reason for Sale: We have expanded our production capacity and therefore no longer require the Kornit Avalanche HD6 machines. We have always been highly satisfied and can unreservedly recommend their reliability and performance. Additional Information on the DTG Printing Machine: • The Kornit Avalanche HD6 is ideal for producing high-quality textile prints in large quantities. • Perfect for companies specializing in on-demand production and customized print jobs. • The machine uses eco-friendly, water-based inks and is OEKO-TEX certified. Included in the Offer: • Kornit Avalanche HD6 DTG printer • Maintenance records and documentation • Original accessories Inspection and Demonstration: An inspection and demonstration can be arranged at any time by appointment. You are also welcome to perform a test print on site to experience the print quality firsthand. Laedpev Scniofx Ab Nsh If interested, we look forward to your enquiry! An excellent opportunity for anyone seeking a powerful and reliable DTG printing machine!

Condition: excellent (used), Year of construction: 2018, operating hours: 13,613 h, functionality: fully functional, machine/vehicle number: V98BB208, number of print heads: 8, resolution (max.): 1,800 dpi, paper width (max.): 730 mm, paper height (max.): 153 mm, total length: 2,203 mm, total width: 1,572 mm, total height: 1,293 mm, space requirement length: 2,803 mm, space requirement width: 2,580 mm, space requirement height: 1,300 mm, year of last overhaul: 2025, type of input current: AC, input voltage: 230 V, Selling a well-maintained Mimaki UJF-7151 plusII UV-LED flatbed printer, manufactured in 2018, in very good condition. The machine is fully functional and can be inspected while in operation by arrangement, including a test print. Ideal for direct printing on promotional items, signage, packaging, acrylic, wood, metal, glass, leather, plastic, and much more. TECHNICAL DATA - Printing technology: UV-LED inkjet with piezo print heads - Resolution: 600 / 900 / 1,200 / 1,800 dpi - Max. printing area: 710 x 510 mm - Max. media size: 730 x 530 mm - Max. material height: 153 mm Ledpsz Ek Nzjfx Ab Nsah - Max. material weight: 30 kg - Available colors: C, M, Y, K, Light Cyan, Light Magenta, White, Clear Varnish, Primer - Interfaces: Ethernet, USB 2.0 - Dimensions (W x D x H): approx. 220 x 157 x 129 cm - Weight: approx. 330 kg including base - Printed area: 3105 m² - Operating hours: 13613 EQUIPMENT - Ink coverage: 92% - Accessories: Vacuum table ADVANTAGES - Exceptionally sharp prints up to 1,800 dpi - White and clear varnish for dark and transparent materials, as well as varnish and relief effects - Up to 153 mm height, allowing boxes, housings, and objects to be printed - Instant drying through UV curing - Robust Mimaki industrial quality PICKUP / SHIPPING Location: 47533, Kleve Pickup only. The machine weighs approximately 330 kg, so please arrange for suitable transport and lifting equipment or a pallet jack. If you have any questions, please contact me. Please refrain from sending unserious inquiries or trade offers.

Condition: used, Year of construction: 2011, machine/vehicle number: 1537111, type of input current: three-phase, input current: 30 A, input voltage: 400 V, EFI VUTEk GS3200 UV roll-to-roll printer, year of construction 2012, including two extension tables. Sold directly by the owner: a Belgian manufacturer of visual communication, founded in 1832 and part of an international group, ISO 9001 and ISO 14001 certified. This printer comes from our own production floor. It is for sale because our focus is shifting towards total solutions in visual communication, not because there is anything wrong with the machine. MACHINE - EFI VUTEk GS3200 UV printer - Printing width up to 3.2 m - Year of construction 2012 - Supplied with 2 extension tables CONDITION Used, from our own production. Sold as seen, without factory warranty. We will tell you the exact condition and answer every technical question before you decide. Additional photos and technical details available on request. PRACTICAL - Ex works, collection in Olen, Belgium - Dismantling, transport and installation can be arranged at day rate - Business sale with invoice - Payment before collection Get in touch through this listing for additional photos, exact specifications or a viewing appointment. Lsdpfxjzvu Nij Ab Nsah

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, We are offering a very well-maintained DURST P5 250 WT digital printing machine, manufactured in 2022, for sale. Manufacturer: DURST Model: DURST P5 250 WT Year of manufacture: 2022 Condition: Very good Machine type: Industrial multi-pass digital printing machine Description: The DURST P5 250 WT represents a new generation of digital printing machines, equipped with Durst Water Technology. This system enables printing with low-odor or odorless water-based inks and is ideally suited for the production of packaging and displays made of corrugated cardboard. Durst WT inks do not contain any substances that are hazardous to health and meet the stringent requirements for occupational safety. The system is equipped with recirculating Durst Quadro Array print heads and WT inks. The additional ink recirculation behind the nozzle plate of the print head ensures high availability and reliability. Technical data: Material: A wide range of uncoated and coated corrugated cardboard qualities Sheet size: min. A3 (297 × 420 mm) to max. 2,500 × 3,200 mm Resolution: 1,000 dpi Maximum speed: 345 m²/h Average speed: 200 m²/h Average output at 2,440 × 1,220 mm: approx. 67 sheets/h Print heads: Durst Quadro Array Ink system: Durst Water Technology Printing inks: 6 colors Scope of delivery: DURST P5 250 WT digital printing machine Feeder Stacker Registration table Transport pallet Ljdpfxozwdibo Ab Nsah Further information: Very little use No backlog of maintenance due to current service contract Transport pallet available For more information and technical details, please do not hesitate to contact us. If you have any questions or require further information, please send us a message or call us.

Condition: refurbished (used), Year of construction: 2022, functionality: fully functional, color channels: 4, Equipment: auto duplex, documentation/manual, raster image processor, In this offer, you are purchasing a used Canon imagePRESS V1000 color production system. Item for Sale: 1 x Canon imagePRESS V1000 equipped with: Prismasync controller, complete with DocBox and Impose Staple Finisher AF1 Paper Deck E1 POD Deck XL A2 Stack Bypass Not the right configuration for your needs? No problem! We can customize the machine according to your requirements. Contact us! Meter Readings: Total: approx. 3,800,000 impressions Color: approx. 3,200,000 impressions Black: approx. 600,000 impressions Condition: This offer refers to a used device, which may show signs of wear (such as minor scratches or discoloration). The machine has been fully tested and is in working condition. A test print can be seen in the photos. Packaging and Delivery: Ledszghu Tspfx Ab Noah You are welcome to inspect the machine during our business hours. Please arrange an appointment in advance. Seaworthy export packaging and worldwide shipping can be arranged upon request. Before delivery or collection, a functional test will be documented on video for your reference. For further information, please do not hesitate to contact us directly. The stated price is exclusive of VAT.

Condition: like new (used), Year of construction: 2014, functionality: fully functional, paper weight (min.): 80 g/m², paper weight (max.): 300 g/m², paper width (min.): 100 mm, paper width (max.): 330 mm, number of feeding trays: 4, Equipment: auto duplex, brochure finisher, Digital CMYK laser printer. Available with a Fieri processor. Output with saddle stitching for booklets. Laodpfx Ajz Hrhujb Nsh Scanner. It was purchased from the official dealership and has been maintained exclusively by the official service center using genuine parts. It is in working order and available for any inspection.

Condition: like new (used), Year of construction: 2010, functionality: fully functional, Photographic printer. Ledpfxsz Hrfmj Ab Njah Resolution: 640 dpi. Roll width: 30.5 cm. Maximum printing length: 90 cm. Comes with EZ Controller and 3 cassettes. Purchased almost new in 2011 and has been maintained exclusively by the official service center using genuine parts. It is in working condition and available for any inspection.

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, Paper cup machine Mold installed 6OZ-vending Max. speed 50 cup/min Production speed 40 cup/min Lsdjz Rzb Hopfx Ab Noah New digital ultrasonic installed 2025 In fully working condition. Price EXW=additional cost for packaging, loading and transport cost's,

Condition: excellent (used), The machine is in perfect condition and has 1.8 million operating hours recorded on its counter. The following options are included: PF 707m / PF 711 / IQ 501 / IC 604 / FA 502 / RU 518 / FS 532 / SD 510. Ljdpez Tzvcefx Ab Njah

Condition: ready for operation (used), Tool milling machine Deckel FP 2 / 3-axis digital display "NEW" / ORIGINAL CONDITION from a university -Travel ranges X/Y/Z 400x200x400mm -Table clamping surface 700x350mm -Speed range 40-2000 rpm Laedpfx Aoztdl Ijb Noh -Feeds and rapid traverses in all three axes -Tool holder ISO 40 -Vertical / Horizontal milling attachment -Fixed swivel table -Coolant system -3-axis digital display "NEW" -Spindle nut X-axis "NEW" -Machine feet -Documentation Dimensions: LxWxH 1.5x1.7x1.8 meters / Weight 1600 kg Errors and omissions excepted.

Condition: used, Year of construction: 2022, number of ink cartridges: 6, number of print heads: 1, paper width (max.): 914 mm, HP DesignJet T930 is for sale, fully operational and in excellent condition. Upon sale, we will replace the printhead to ensure the printer is in perfect working order. There are two machines available, and they can be sold either together or separately. Please do not hesitate to contact me should you require any further information or clarification. Lasdpfx Aszz Hy Rob Njh Kind regards, Christos Konstantinou

Condition: ready for operation (used), Year of construction: 2012, functionality: fully functional, number of ink cartridges: 3, color channels: black, yello, magenta, number of print heads: 1, resolution (max.): 600 dpi, paper weight (min.): 90 g/m², paper width (min.): 1,370 mm, Digital printer prints and cuts. Lajdpfx Absyt Emzs Njh

Condition: refurbished (used), Year of construction: 2015, functionality: fully functional, color channels: 8, Vutek GS 5000 LXpro LED 5 m UV roll printer with LED lamp Very low noise and quick start-up Resolution: 12pl-1000 dpi Colors: 8C CMYl + Light colors, white (over and under print) Speed up to 224 m²/h Mesh Kit - Fully refurbished with warranty by EFI dealer Available now, end of April. Lsdpfsyzg Nbox Ab Njah

Condition: like new (used), Year of construction: 2024, machine/vehicle number: 986U042310279, Size B2, water-based coating unit for digital finishing, corona unit, high capacity feeder, high capacity stacker. Machine can be installed inline with an HP Indigo 12000 or 15000. Ledpfx Abjx Apdne Nsah

Condition: excellent (used), Year of construction: 2020, operating hours: 19,409 h, functionality: fully functional, number of ink cartridges: 8, color channels: CMYK + Primer + Clear + White + White, number of print heads: 2, resolution (max.): 1,200 dpi, paper width (max.): 2,500 mm, paper height (max.): 1,300 mm, total length: 4,400 mm, total width: 2,450 mm, total height: 1,250 mm, counter reading (black): 3,023, year of last overhaul: 2026, type of input current: three-phase, input current: 16 A, input voltage: 400 V, Due to the closure/relocation of the warehouse, the deadline for collection is October 22nd. Therefore, a great discount is offered! Mimaki JFX200-2513 UV-LED flatbed printer (model 2020). Professional UV-LED flatbed printer from the first owner – in top condition & serviced annually by a specialist company. For sale is a well-maintained Mimaki JFX200-2513 UV-LED flatbed printer from 2020. The machine comes from the first owner and has only been used in a professional environment. It was exclusively used for printing on glass using printing stencils. To guarantee maximum operational reliability and perfect print quality, the system was serviced annually by the renowned specialist company ESC. All print heads are in good condition (see nozzle test). The last check, including the replacement of wear parts, was carried out by a specialist company in July. Technical data & operating hours (values read from the interface): Printing area: 2,500 mm x 1,300 mm (up to 50 mm media height) Operating hours (Use Time): 19,409 h Printed output: Print Length: Only 3,023 m, Print Area is currently only 5142 m² UV lamps (LED): 2 UV-LED lamps (Note: Extremely durable UV-LED technology) Printing area: 2,500 mm x 1,300 mm (up to 50 mm media height) Ink configuration & special features: Ink type: Mimaki LUS-120 (Excellent adhesion and flexibility on rigid and flexible media) Color configuration: CMYK + Primer + Clear (varnish) + White + White Your advantage: Thanks to the double white configuration, you achieve extremely high opacity and speed when printing under/over. The integrated primer and clear varnish enable smart finishing (spot varnish/textures) and printing on demanding materials such as glass, metal, or acrylic. Accessories & highlights included: Includes a powerful suction fan (vacuum add-on): Even uneven or lightweight sheet materials are held perfectly flat on the printing table. Transport securing device available: The original transport securing device for safe shipping is complete. Location & removal: Easy logistics: The hall has a large roller shutter door, which makes the removal by a specialist transport company or a service company easy and straightforward on the ground floor. Inspection and test print can be arranged at the location. Price is net, plus VAT, and only valid for collection by October 22nd, 2026! Errors and prior sale are reserved. This offer is exclusively aimed at commercial enterprises and freelancers. Lasdpfxozt Dmrs Ab Noh

Condition: like new (used), Year of construction: 2023, operating hours: 200 h, functionality: fully functional, machine/vehicle number: 88068901, number of ink cartridges: 8, color channels: CMYKLCLM+WHITE, number of print heads: 8, resolution (max.): 1,440 dpi, paper weight (min.): 100 g/m², paper weight (max.): 100 g/m², paper width (min.): 100 mm, paper width (max.): 100 mm, paper height (min.): 100 mm, paper height (max.): 100 mm, number of feeding trays: 1, total length: 5,720 mm, total width: 1,926 mm, total height: 1,770 mm, space requirement length: 9,000 mm, space requirement width: 9,000 mm, space requirement height: 2,770 mm, counter reading (black): 1, counter reading (color): 1, year of last overhaul: 2026, type of input current: three-phase, input current: 21 A, input voltage: 400 V, Equipment: documentation/manual, raster image processor, Agfa Anapurna H3200i LED – High-Speed Hybrid UV LED Printer (3.2 m). Industrial hybrid wide-format printer designed for high-volume printing on rigid boards and roll media up to 3.2 m wide. Technology & Quality: 6-color (CMYKLcLm) + high-opacity White; 8 Konica Minolta KM1024i print heads; resolution up to 720 × 1400 dpi. Performance: Speeds up to 129 m²/h (Draft) and 39–64 m²/h (Production). Features: Energy-saving, air-cooled UV LED curing for heat-sensitive substrates; 4-zone automated vacuum table; dual inflatable airshafts for roll-to-roll printing; white ink recirculation system. Lsdpfxoz Hm Sbo Ab Noah Media Handling: Rigid boards up to 45 mm thick and up to 3.2 m in length (with extension tables); rolls up to 100 kg. Workflow: Powered by Agfa Asanti workflow RIP. Dimensions & Power: 5720 × 1926 × 1770 mm, weight 2800 kg; 400 V (3-phase, 50 Hz). The machine is in excellent working condition and available for inspection while powered on, by prior arrangement.

Condition: as good as new (ex-display), Year of construction: 2024, functionality: fully functional, resolution (max.): 2,400 dpi, paper weight (min.): 60 g/m², paper weight (max.): 500 g/m², paper width (min.): 98 mm, paper width (max.): 330 mm, paper height (min.): 148 mm, paper height (max.): 1,300 mm, number of feeding trays: 4, total length: 4,582 mm, total width: 1,165 mm, total height: 1,465 mm, space requirement length: 5,582 mm, space requirement width: 1,875 mm, counter reading (black): 60,000, counter reading (color): 1,700,000, type of input current: three-phase, input current: 16 A, input voltage: 230 V, Equipment: auto duplex, raster image processor, Canon imagePRESS V1350 digital printing press Lajdpfxezhl Tpo Ab Njh Equipment: PRISMAsync for iPR V1350-A1 High Capacity Stacker-J1 POD Deck-E1