Used Wickert Vulcanizing Press Wkp 2560/5/2,3 for sale (66,874)

Condition: used, Year of construction: 1997, pressure 225 t chamfer lenght 3050 mm distance between columns 2550 mm column arm 300 mm ajustment speed 110 mm/sec work speed 9.0 mm/sec return speed 130 mm/sec work stroke 240 mm dayligth 320 - 560 mm table height 1000 mm table width 200 mm oil volume 350 ltr. operating pressure max. 296 bar air pressure 4.5 - 6.0 bar voltage 400 Volt total power requirement 18.5 kW weight 14900 kg range L-W-H 5180 x 2400 x 3100 mm - in checked condition - machine video - ?v=ebbbzSYMxKw Furnishing: Todpfx Amsxaa Dtoroc - electro-hydraulic CNC die bending/press brake - CYBELEC CNC control "ModEva 12S", swiveling at the front right * High-resolution graphic color screen 14 inches * Representation as a line, area or volume drawing of the product * Clear, concise menus in the operator's language * Large tools and products library - CNC-controlled back gauge adjustment (X-axis) * Stop range X axis of bending line .. 5.0 - 1.000 mm * Adjustment speed .. max. 250 mm/sec. - CNC-controlled vertical adjustment of the stop fingers (R axis) * Adjustment range of table surface .. 115 - 265 mm * Adjustment speed .. max. 100 mm/sec. * Adjustment via SERVO motors - CNC-controlled adjustment of the stop fingers left-right (Z1+Z2 axis) * Adjustment range Z1 .. 405 - 2565 mm * Adjustment range Z2 .. 485 - 2645 mm * Adjustment speed .. max. 1000 mm/sec. - WILA CNC-controlled electric table crowning - pneumatic EHT upper tool clamping - manual lower tool clamping - 1x freely movable 2 hand/foot control - 2x front, movable support arms - rear protective device (sliding protective grille) - side protection device (pivoting protective grille) - 1x set of EHT deer foot upper tool - split (3.000 mm) - 1x set of EHT lower tools - split (3.000 mm) - original operating instructions (machine + control)

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 Equipment: PRISMAsync for iPR V1350-A1 Tedpfx Amszhl Tporsc High Capacity Stacker-J1 POD Deck-E1

Condition: new, Year of construction: 2023, pressure 6,2 t chamfer lenght 285 mm mm distance between columns 230 mm dayligth 215 mm throat 70 mm stroke 100 mm working feed 9,8 mm/sec return speed 50 mm/sec quantity of oil 10 l Control DELEM DA 41T total power requirement 0,7 kW weight of the machine ca. 250 kg dimensions 900 x 1300 x 550 mm Demonstration Machine Tjdpfezlulcex Amrjc â?¢ Basic C-frame design â?¢ Compact benchtop model â?¢ Ideal for prototypes and small production runs â?¢ Very short setup time â?¢ Functionally simple â?¢ Wide range of applications â?¢ Low noise level â?¢ Low power consumption â?¢ Easy to operate Includes optional equipment: - DELEM DA 41T CNC control

Condition: excellent (used), Year of construction: 2005, functionality: fully functional, type of input current: three-phase, pressing force: 5 t, operating speed: 300 mm/s, table width: 450 mm, table length: 320 mm, throat depth: 180 mm, oil tank capacity: 9 l, overall weight: 270 kg, Hydraulic Press Atsugi AP-5-KL Used Load Range: 20-50 (kN) Stroke (mm): 150 Lower Speed ​​(Approach Fast Speed: 350 (mm/s) Lower Speed ​​(Under Pressure Slow Speed: 36mm/s Rise Speed ​​250 (mm/s) Working Area Open Height: 250mm Open Depth: 180mm Table Size: 450x50mm Motor Specification 3 Phase AC200V 4P 1.5KW Two-Hand Operation . Mobile Worktable Tsdpjvbdpyjfx Amrec Fuel Oil / Quantity Daphni Hydraulic 46/9L Total Weight (kg) 270 Body Size ​ Height (mm) 986 Width (mm) 485 Depth (mm) 920

Condition: used, Year of construction: 2012, pressing force: 4 t, HSM V-Press 504 waste paper baler - used The HSM V-Press 504 vertical baler is a compact yet extremely efficient device designed for pressing cardboard and plastic waste. Thanks to its robust construction, simple operation, and modern control system, this model is the ideal solution for manufacturing companies, warehouses, stores, and logistics centers where significant amounts of packaging waste are generated every day. The baler, manufactured by the German brand HSM, ensures reliable operation and a long service life. Key advantages of the waste paper baler: 40 kN crushing force – effective waste compression, reducing volume by up to 95%. Efficiency and ergonomics – the crushing process starts automatically when the door is closed, and the piston returns to its starting position automatically. Modern control system – a microprocessor with a membrane keyboard and graphic text display ensures easy monitoring of the work process. Double door with lever – safe and convenient operation even with intensive use. Tjdpfoyim Aysx Amrsc Compact bales up to 60 kg – facilitate transport and storage of processed waste. Integrated bale ejector – increases operator safety and comfort. Energy-efficient operation – 1.1 kW motor allows for full functionality with low energy consumption. Stable, durable construction – guarantees reliability over a long service life. The offer applies to the HSM V-Press 504 waste paper baler: • Product code: MTP006524 • Product condition: used • Year of manufacture: 2012 • Model: V-Press 504 • Width: 102 cm • Depth: 81.5 cm • Height: 193 cm • Weight: 290 kg • Power: 1100 W • Voltage: 230 V Net price: €2,859.00 per unit * I have large quantities available, with the possibility of negotiating the price for larger orders. * Transport possible throughout Europe. * The above offer does not include transport costs. * Location: Chmielów/Tarnobrzeg, Poland.

Condition: ready for operation (used), Year of construction: 1973, machine/vehicle number: 22123, functionality: fully functional, pressing force: 315 t, table width: 1,500 mm, table length: 2,500 mm, TECHNICAL DETAILS Pressing force: 315 t Table width: 1,500 mm Table length: 2,500 mm Max. working area: 883 mm MACHINE DETAILS Tsdpfx Amsy Nbtkorec Dimensions: 3.0 m x 1.6 m x 4.5 m EQUIPMENT Separate hydraulic power unit Control panel

Condition: used, Year of construction: 2024, functionality: fully functional, In this listing, you are purchasing a second-hand ‘Lotus Press LTS 138’ textile press Item for sale: 1x Lotus Press LTS 138 Condition: This listing is for a second-hand machine, which may show signs of wear (minor scratches or discolouration). Tedpfx Aszy U Uyemrsc The machine has been tested to ensure it is in working order Packaging and dispatch: You are welcome to view the machine during our opening hours. Please arrange an appointment to do so! Sea-worthy packaging and worldwide dispatch available on request! For further information, please feel free to contact us directly.

Condition: excellent (used), Year of construction: 2016, Specifications Manufacturer: IMV Model: DM125 Year: 2016 Condition: Used Tjdpfx Amoyw Uf Ajrec Stock number: 0396 Ram force: 1,250 t Number of press points: 2 Drive: Eccentric with stroke adjustment Ram stroke: 250–400 mm Strokes/min: 5–35 Vertical daylight below bolster, CBRA: 1,150 mm Table dimensions: 4,500 x 2,000 mm Ram dimensions: 4,500 x 2,000 mm Side column window: 2,600 mm Max. front column window: 4,900 mm Transfer cart: 2 units present Main motor power: 290 kW Press weight: 310,000 kg

Condition: like new (used), System: Chamber filter press, laboratory press Application area: Chamber filter press, pilot plant Design: side-bar guided Type: REWA Filter plate size: 150x150 mm Number of plates: 4 + 1/2 head and end plate Filter plates: PP Cake thickness: 15 mm Filter cloths: optionally available tailored to the medium Discharge: open Filter area: approx. 0.2 m² Tjdpswqzibsfx Amrsc Press content: approx. dm³ Plate transport: manual Pump technology: included - optional Purchase or rental: Inspection of the systems by appointment at our facility. Condition: Demonstration unit, as new Weight: approx. 70 kg Length: approx. 70 cm Width: approx. 40 cm Height: with frame + pump approx. 85 cm Miscellaneous: Would you like to rent, lease, or buy this system? Contact us, we are happy to be at your disposal.

Condition: good (used), Schmedt PraLeg XL 18-60 Case in machine + Schmedt PraForm 21-50 Press Manufactured in 2022. Schmedt PraLeg XL 18-60 Book Hanger Machine in good condition, ready to operate. The machine hangs a book block into a prepared hardcover. Two gluers, smooth glue thickness adjustment. Tjdpezt Iaiofx Amrsc Format: Block height: 80 – 450 mm Block width: 110 – 450 mm Block thickness: 2 – 80 mm Production rate: approx. 200 – 300 pcs/h Power supply: 230V Weight: 300 kg Made in Germany. Schmedt PraForm 21-50 Book Press Book press with groove cutter. Made in Schmedt, Germany. The machine is in very good condition, ready for production. Technical specifications: Maximum format: 420 x 520 x 100 mm Weight: 220 kg Power supply: 230 V + compressed air. Price is for a set of two machines.

Condition: new, Year of construction: 2025, functionality: fully functional, pressing force: 100 t, stroke length: 380 mm, table width: 300 mm, table length: 1,500 mm, throat depth: 1,100 mm, TECHNICAL DETAILS Pressing force: 100 t Max. stroke: 380 mm Stroke length: 100 mm Overhang: 1,100 mm Vertical adjustment: 750 mm Table length: 1,500 mm Table width: 300 mm Width between uprights: 1,100 mm Clearance under the hydraulic cylinder: approx. 1,100 mm MACHINE DETAILS Press type: Single-acting Tsdpfx Amszxcldjrec Control system: Conventional Motor power: 3.0 kW Dimensions & Weight Dimensions (L x W x H): 1,450 x 800 x 2,200 mm Net weight: 970 kg Shipping packages: 1 unit EQUIPMENT Movable press cylinder Documentation CE certificate CE marking

Condition: used, Plant: Chamber filter press used, on steel frame, semi-mobile Application: Sludge dewatering Design: R+B 1200/1200/125/30 head-guided Filter plate format: 1200x1200 Number of plates: approx. 125 Filter plates: PP Cake thickness: 30 mm Chamber volume: approx. 3.8 m3 Tsdpfx Aerk Ebksmrjc Filter cloths: optionally available to suit the medium Filter pressure: approx. 15 bar Pump technology: optional on request Power connection: 400 Volt / 125 A (CEE) Weight: approx. 65 tons plus filter cake Chamber volume: approx. 3.8 m³ Polymer post-dosing pump: e.g. max. 1.5 m³/h - optional on request Polymer hand attachment: optional on request - available e.g. consisting of 2 agitator tanks with agitator approx. 2m³ Sludge conditioning tank: optional - by arrangement e.g. volume approx. 1.8 cbm Purchase or hire: Inspection of the systems by arrangement at our factory. Miscellaneous: Would you like to rent or buy this plant? Please contact us, we will be happy to help you.

Condition: excellent (used), Year of construction: 2023, operating hours: 12 h, functionality: fully functional, machine/vehicle number: 630207349, HSM V-Press 825 Plus Pro – barely used, only 16 bales pressed For sale is an HSM V-Press 825 Plus Pro in exceptionally low-use condition. The machine has produced just 16 bales in total and is therefore practically as good as new. Tjdpfoyy Ddaox Amrsc Ideal for businesses seeking a high-quality baler without paying the price of a new machine.

Condition: used, Year of construction: 2009, functionality: fully functional, pressing force: 60 t, filling opening width: 1,000 mm, filling opening length: 1,450 mm, bale length: 1,800 mm, bale width: 1,100 mm, bale height: 750 mm, total width: 2,500 mm, total height: 3,500 mm, total length: 9,255 mm, overall weight: 14,000 kg, warranty duration: 12 months, transport height: 2,587 mm, transport width: 2,500 mm, transport length: 6,645 mm, Equipment: documentation/manual, For sale is a bale press, model EP 6000 V5, manufactured in 2009. Before delivery, the machine will be completely overhauled and technically refurbished by our qualified personnel. Our goal is to provide you with a reliable and immediately operational machine that meets the demands of daily operation. The overhaul includes, among other things, the following services: • Disassembly and inspection of relevant machine components • Evaluation of all wear-relevant components • Replacement or refurbishment of worn parts • Inspection and repair of the press ram and associated guide elements • Inspection and, if necessary, replacement of wear plates, sliding guides, and bearing points • Inspection of the press channel and restoration of the required tolerances • Overhaul of the hydraulic components, including cylinders, valve technology, and hydraulic hoses • Replacement of seals, wear parts, and connecting elements • Inspection of the electrical components and safety devices • Inspection and readjustment of the bale tying device • Cleaning, assembly, and commissioning of the overhauled system • Performance of functional and load tests after completion of the work Todpfx Amjzgf Hgorec Thanks to the comprehensive overhaul, you will receive a technically inspected machine with high operational reliability and a long service life. We would be happy to provide you with further information, photos, or a customized offer. If you are interested, we look forward to hearing from you.

Condition: excellent (used), Year of construction: 1994, Clamping unit: Clamping force: 7,000 kN Operating pressure: 250 bar Specific pressing pressure: 610 N/cm² Number of stages: 2 Installation height with 75 mm heating plate & 20 mm insulating plate: approx. 2 x 190 mm Tedpfoz Etaijx Amrjc Piston stroke: approx. 400 mm Piston 1 diameter: 543 mm Clamping force, rapid traverse: approx. 2 x 85 kN Retraction force: approx. 2 x 47 kN Piston 2 diameter: 60/40 mm Weight, approx.: 16 t Hydraulics: Pressure setting: 40 - 300 bar Flow rate regulation: 0 - 99 % Flow rate l/min (HD): 45 at 300 bar Drive power: 22 kW Tank dimensions (L x W x H): 1,000 x 770 x 535 mm Closing speed: Rapid traverse: approx. 40 - 50 mm/s Slow closing: approx. 0 - 20 mm/s Pressing stroke: approx. 0 - 3 mm/s Slow opening: approx. 0 - 20 mm/s Opening, rapid traverse: approx. 0 - 60 mm/s

Condition: like new (used), Year of construction: 2019, functionality: fully functional, overall weight: 2,500 kg, rotational speed (min.): 4,500 rpm, screw diameter: 305 mm, year of last overhaul: 2026, temperature: 80 °C, empty load weight: 2,500 kg, power: 22 kW (29.91 HP), Equipment: documentation/manual, rotational speed infinitely variable, Complete Technical Data (GEA OCE 305-01-32)Technical ParameterSpecification and ValuesManufacturer & ModelGEA Westfalia Separator Group GmbH – OCE 305 SeriesEquipment TypeHigh-performance 2-phase decanter centrifuge (Solid-Liquid)Bowl Inner Diameter305 mmBowl DesignFlat-cone design with an extended length (Extended L/D ratio)Maximum Hydraulic CapacityUp to 5 m³/h (varies depending on solid concentration)Maximum Solids Density 2.6 kg/dm³Drive Type2-Gear Drive (System with 2 independent motors, no magnetic brake)Differential Speed ControlAutomatic via dedicated Variable Frequency Drives (VFD)Overall DimensionsLength: 3000 mm | Width: 1000 mm | Height: 1150 mmTotal Weight (Complete Skid)Approx. 2500 kgLubrication SystemAutomatic centralized grease lubrication for main bearingsConstruction MaterialsHigh-grade duplex stainless steel (all product-contact areas)Scroll Wear ProtectionSintered tungsten carbide tiles welded onto the flight edgesII. Liquid Discharge Under Pressure SystemUnlike standard models with gravity discharge (where the liquid falls freely into acollection tank), your model retains the clarified liquid phase inside a hydro-hermetic tripetal Pump (Paring Disk): The separated liquid flows toward the cylindrical end of the bowl, entering a special chamber where a stationary disk with spiral internal channels (a reverse turbine) is etic-to-Pressure Energy Conversion: The kinetic energy of the rapidly rotating liquid is instantly transformed into hydrostatic pressure when it hits the channels of the stationary cess Advantages: The liquid leaves the decanter directly under pressure (without requiring an external transfer pump). This prevents product foaming (highly critical for oils, chemical products, or food-grade applications) and eliminates contact with atmospheric oxygen Todpfx Amezgq Szorsc Electrical cabinet with frequency inverters ant PLC (Siemens ) with acces code for modify the parameters , including factory documentation

Condition: new, Year of construction: 2025, Equipment: auto duplex, Demo System Revoria Press SC285S Low usage, as it was only used for demonstrations. Meter reading available upon request. Configuration can be customized as required. Pictured configuration: SC285S with Fiery SC21 Pink Toner Enabling Kit Air Suction Feeder C1-DSXL Banner Unit for Air Suction Feeder C1-DSXL Post Card Kit for Air Suction Feeder Envelope Kit for Air Suction Feeder Tsdpfxjxgqvms Amroc Interface Decurler Module D1 Static Eliminator D1 Charge Corotron Assembly for Static Eliminator Smart Monitoring Gate D1 Finisher D6 with Booklet Maker Banner Print Extension Kit Extra Sale/Rental exclusively within Germany! Price on request! Unfortunately, we regret to inform you that we do not process sales outside of Germany. We kindly ask for your understanding and request that you refrain from making further inquiries regarding this matter.

Condition: excellent (used), Year of construction: 2005, machine/vehicle number: 82225, functionality: fully functional, input voltage: 380 V, input frequency: 50 Hz, pressing force: 100 t, stroke length: 200 mm, operating speed: 100 mm/s, reverse speed: 100 mm/s, table width: 160 mm, throat depth: 250 mm, clearance between the columns: 2,050 mm, oil tank capacity: 200 l, total length: 3,000 mm, total width: 1,700 mm, total height: 2,400 mm, overall weight: 6,900 kg, year of last overhaul: 2026, Equipment: CE marking, documentation/manual, safety light barrier, Hydraulic press brake HACO ERM 25100 Year of manufacture: 2005 100Tx2500 Light barrier: Fiessler AKAS Tool holder: AMADA Promecam Typ A tool holder Backgauge: Controlled X-R-Z1-Z2 axes New 2026 control system! Immediately available! Can be viewed under power! Todpfxez Er E De Amroc

Year of construction: 2014, condition: repair required (used), functionality: limited functionality, • Production freeze dryer, Parker Freeze Dry 5-945-135, custom model, made to order for client’s specification; CE-marked, 400V 50Hz three-phase power. Nominal condensercapacity 453kg of ice. • Dual phase vacuum pump cluster, Busch, RA0255 main pump (max. 25A 400V) + WV1500 booster pump (max. 20A 400V), serviced 2023, overhauled 2021. • Heat control system, programmable, West ProVU + 4 x 6100+ • Five product carts, 27 heated shelves and approx.100kg capacity each (max. 50A 400V). Tjdpfx Asz Dz Rtjmrec • 2 Full tray sets (2x135 pieces), 18x26 inch, aluminum. • Outdoor cooling unit, cooling + hot gas de-icing, compressor rebuilt and overhauled 2022/2025. Max power consumption 50A 400V. cooling face measurements 4.6mx2.4mx1.3m measurements of the carts 20cmx120cmx70cm

Condition: excellent (used), MEMBRANE PRESS For overlaying MDF shaped workpieces with PVC, PP and PET With VARIOPIN system Double Automatic front loading/unloading and preparation table (1500 x 2800 mm tray) Max pressure 2,400 KN Working pressure 320 BAR Dimensions of the Platens tables mm 1500 x 2800 Useful working dimensions mm 1250 (or 2 x 600) x 2550 Front loading side from mm 1500 (useful width mm 1250) Separate electrical cabinet and controls ( Electronic Programmer SIEMENS SIMATIC Panel Touch Total Installed power KW 50 ca. OPTION: "Paternoster" reels Store (magazine) Todpfxerwxz Rj Amroc Unwinder (reels holder) with coating sheet cutting system

Condition: used, System: Chamber filter press Type: Chamber filter press 1500/90 Design: side bar guided Filter plate size: 1500x1500 mm Number of plates: 90 Filter plates: PP Cake thickness: 25 mm Filter cloths: optionally available according to the medium Discharge: closed Filter area: approx. 350 m² Press volume: approx. 5049 dm³ Plate pack length: approx. 7000 mm Filter pressure: approx. 15 bar Closing pressure: approx. 380-410 bar Plate transport: automatic Hydraulics: automatic Motor voltage: 380 V Tedewqzhwepfx Amroc Control voltage: 230 V - 24 V Dimensions: LxWxH 10100x2300x2050 mm Weight: approx. 31000 kg Control cabinet: yes Operating side: right or left Hydraulic unit: yes Purchase or rental: Inspections of the systems can be arranged at our plant.

Condition: used, functionality: fully functional, With this offer, you are purchasing a used black-and-white production system, the Konica Minolta Bizhub PRESS 2250P. Item for sale: 1 x Konica Minolta Bizhub PRESS 2250P with the following equipment: Includes 2x paper decks Includes LS-505 stacker Not the right equipment for you? We can easily configure the machine to your requirements. Please feel free to contact us! Meter readings: Total: Approx. 34,784,268 pages Condition: This offer is for a used device, which may show signs of wear (minor scratches or yellowing). Tedpoyamw Uofx Amrec The device has been tested for functionality. A test printout can be seen in the photo. Packaging and shipping: You are welcome to view the device during our business hours. Please make an appointment! Seaworthy packaging and worldwide shipping available on request! A functional test will be recorded on video for you before shipping or collection. For more information, please feel free to contact us personally.

Year of construction: 2024, condition: like new (used), functionality: fully functional, machine/vehicle number: FLA52084COGAG5E0, Tapered die set for LAMEC 520/182 press / die set - Ø6.0 x 65 / 40 Todpfx Aezxz U Romroc

Year of construction: 2026, condition: as good as new (ex-display), functionality: fully functional, machine/vehicle number: P1S5_20, PressOne P1S-5 is a press-in machine from Finland, which is driven by a ball screw with a servo motor. That gives you the best of both worlds. Power, speed and accuracy. No oil means no leakage problems, no hassle when changing the oil and no filtration problems. Pure power, accuracy and speed! Technical data: P1S-5 Main press technology: ball screw with AC servo drive Maximum pressing force: 50 kN Repeatability of force setting: ± 1% Tjdpoy A Nn Nsfx Amrjc Maximum opening / approach speed: 120 mm / s Press speed: max 10 mm / s Throat: 470 mm Stroke length: 210 mm Faster range: M2 - M10 Servo motor: 0.6 kW Control: P1S TC12 touchscreen 12 " Tool connection: Type PressOne Universal, 4-fold lower swivel base * The maximum approach speed requires the "Fast approach speed" option. Control features of the P1S TC12: - Programmable press force - Programmable lift opening - Programmable pressing speed - Programmable speed change point after starting before pressing - 2-stage cycle (start and press) - Possibility to set the press stroke length in millimeters - Save programs for memory control by name or number - Piece counter, cycle stop after the last press - Material table for material / pressing force - Tool library - FTP server connection

Year of construction: 2026, condition: as good as new (ex-display), functionality: fully functional, machine/vehicle number: P1S5_21, PressOne P1S-5 is a press-in machine from Finland, which is driven by a ball screw with a servo motor. That gives you the best of both worlds. Power, speed and accuracy. No oil means no leakage problems, no hassle when changing the oil and no filtration problems. Pure power, accuracy and speed! Technical data: P1S-5 Main press technology: ball screw with AC servo drive Maximum pressing force: 50 kN Repeatability of force setting: ± 1% Maximum opening / approach speed: 120 mm / s Press speed: max 10 mm / s Throat: 470 mm Stroke length: 210 mm Faster range: M2 - M10 Servo motor: 0.6 kW Control: P1S TC12 touchscreen 12 " Tool connection: Type PressOne Universal, 4-fold lower swivel base * The maximum approach speed requires the "Fast approach speed" option. Control features of the P1S TC12: - Programmable press force - Programmable lift opening - Programmable pressing speed Tsdpfx Amey A Nq Dsrjc - Programmable speed change point after starting before pressing - 2-stage cycle (start and press) - Possibility to set the press stroke length in millimeters - Save programs for memory control by name or number - Piece counter, cycle stop after the last press - Material table for material / pressing force - Tool library - FTP server connection