Used Iseli Stelliting Machine for sale (65,948)

Condition: excellent (used), Year of construction: 2011, XYZ Proturn SLX 1630 ProtoTRAK CNC Gap Bed Centre Lathe Ex Research machine – Superb Condition ProtoTRAK SLX Control (2011) Max’ Distance Between Centres 760mm Max’ Swing over Cross-slide 218mm Max Swing over Bed 400mm Spindle Bore 52mm Spindle Speeds 150 – 2500 rev/min Spindle Motor 5.75Kw Spindle Camlock D1-6 Quick Change Tool Post Tailstock MT4 Tailstock Dia’ 60mm Tailstock Travel 127mm Manufactured | 2011 Weight 1560Kgs Supplied with: Two-axis CNC, Two-axis DRO. TRAKing, Constant surface speed. Electronic hand-wheels for X & Z Axes. Joystick for feed & rapids. Interlocked chuck guard and main guard. Quick change toolpost with holders. 3 Jaw chuck 5C Collet Chuck Coolant For sale with *Jet Machinery Ltd* Isdpfxszav D De Ai Rstk Jet Machinery Stock No: #78211 Machine Serial Number: 16P99080-063 Cost: £17,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, turning length: 1,750 mm, spindle bore: 104 mm, spindle speed (max.): 1,800 rpm, type of input current: three-phase, Model:Prototurn 555 Swing Over Bed:560mm Distance Between Centres:1750mm Control: Prototrak SLX Spindle Speeds: To 1800 RPM Spindle Bore:104mm With: 300mm 3 Jaw Chuck Fixed Roller Steady Quick Change Toolpost Toolpost Holders Dimensions: 3940 x 2250 x 1910mm high Isdpfx Aiezrnkrj Rstk Weight: 4100 Kgs

Condition: excellent (used), Year of construction: 2019, XYZ UMC-5X 5 Axis CNC Vertical Machining Centre Heidenhain iTNC 640 HSCI Control Model UMC-5X Control Heidenhain iTNC 640 HSCI X Axis Travel 600 mm Y Axis Travel 600 mm Z Axis Travel 500 mm A Axis Travel +120° / -120° Ijdpezi Awhofx Ai Rstk C Axis Travel 360° Table Size 600 mm Diameter Maximum Table Load 600 kg Spindle Speed 24,000 rpm Direct Drive Spindle Taper BBT40 Rapid Traverse 36 m/min Feed Rate 1 - 36,000 mm/min Tool Changer 60 Station Automatic Maximum Tool Length 300 mm Through Spindle Coolant 70 Bar Machine Weight 9,500 kg Machine Fitted With: Heidenhain iTNC 640 HSCI CNC Control, 24,000 rpm Direct Drive High Speed Spindle (20kW S6 Rated), 60 Station Automatic Tool Changer, 70 Bar Through Spindle Coolant, Fixed Roof for High Pressure Coolant System, Renishaw RMP600 Strain Gauge Wireless Workpiece Probe, Laser Tool Setting System, Kinematic High Accuracy Machine Setup, Kinematic Reference Ball, Thermal Spindle Compensation, Linear Scales on X, Y & Z Axes, Direct Drive C Axis Rotary Table, Swarf Conveyor & Bin. Features: Simultaneous 5 Axis Machining Centre, Gantry Frame Construction, Direct Drive High Torque Rotary Table, High Precision Linear Roller Guideways, Dynamic Collision Monitoring, High Accuracy Machine with Linear Scales, Ideal for Aerospace, Medical, Precision Engineering & Complex Multi-Sided Components. For sale with Jet Machinery Ltd Jet Machinery Stock No: TBC Machine Serial Number: TBC Cost: £120,000.00 Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to inspect the machine prior to purchase. Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: used, Iseli BS 5 sharpening machine Iseli EBW leveling machine Itodpfx Aowgh H Eei Rsk

Condition: used, Year of construction: 2017, Used 2014 XYZ SMX 5000 CNC / Manual Bed Milling Machine. Supplied with ProtoTRAK SMX Control, Electronic Handwheels, TRAKing & DXF File Reader, Power Drawbar, Fully Programmable Spindle Drive and Custom-Made Splash Guards. SPECIFICATION: TRAVELS: X Axis: 1,524 mm Itsdpjzgwq Defx Ai Rok Y Axis: 596 mm Z Axis: 540 mm Maximum Daylight Under Spindle: 610 mm Quill Travel: 140 mm TABLE: Length: 1,930 mm Width: 356 mm T-Slot Width: 15.9 mm Maximum Table Load: 850 kg SPINDLE: Motor Power: 5.75 kW (7.5 HP) Speed Range: 40 - 5,000 rpm Taper: ISO 40 Quill Diameter: 116 mm Programmable Spindle Drive HEAD: Head Tilt Left: 45° Head Tilt Right: 45° CONTROL: ProtoTRAK SMX Conversational CNC Control Electronic Handwheels TRAKing Function EQUIPMENT: Power Drawbar Splash Guards GENERAL: Machine Weight: 3,100 kg

Condition: like new (used), functionality: fully functional, Year of construction: 2022, operating hours: 296 h, control type: CNC control, The Jinan Bodor P3T series is one of the manufacturer's most sought-after, fully enclosed industrial workhorses equipped with an automatic pallet changer. In addition to sheet metal processing, this machine is also designed for the precision cutting of tubes and profiles (T-version), allowing the entire production range to be covered with a single system.Dual Function: Flatbed sheet metal cutting and automatic tube cutting module in a single system. Maximum Safety: Fully enclosed protective cabin with laser safety glass for the complete protection of operators and the environment.Minimal Downtime: Automatic pallet changer system that enables loading and unloading during the cutting process.Outstanding Dynamics: High positioning speed and acceleration for maximum productivity.Intelligent Control: Bodor PRO. Technical Specifications: - Laser Source Power: 3000 W (3 kW) - Sheet Dimensions (X x Y): 3000 mm x 1500 mm - Tube Length Capacity: 6000 mm (6U execution) - Chuckable Tube Diameter: Ø20 mm – Ø170 mm (and corresponding square and rectangular profiles) - Chuck System: Automatic pneumatic / electric self-centering chucks - Control Software: Bodor PROPositioning - Accuracy: ±0.03 mm - Cuttable Materials and Guideline - Maximum Thicknesses (3 kW): Carbon Steel / Mild Steel: max. 20 mm Stainless Steel: max. 10 mm Aluminum: max. 10 mm Brass / Copper: max. 6 mm Accessories and Scope of Delivery: - Factory industrial water chiller unit - Automatic voltage regulator / stabilizer - Extraction and dust filtration system - Automatic nozzle cleaner - Complete documentation and software licenses Iodpfxsznwu Ss Ai Rotk Condition and Inspection: - The machine has been continuously maintained and has a service history fully supervised by a specialized technician. It is currently in live production and can be inspected and tested under operating conditions by prior appointment. Subject to prior sale. Under power in Hungary.

Condition: excellent (used), Iseli leveling machine for band saw blades. Ijdpfsdwid Rjx Ai Rjtk

Condition: used, Fully automatic potting machine, Iseli SAA. Itjdpfsckmfmsx Ai Rek

Condition: excellent (used), Year of construction: 2012, XYZ SMX 4000 ProtoTRAK CNC Bed Milling Machine ProtoTRAK SMX Control Year of Manufacture 2012 Spindle: 7.5Hp – Programmable 70 – 5000rpm ISO40 Quill Dia 105mm Table: 1474 x 355mm Max load 850kgs Travel: X – 1,060mm Y – 596mm Z – 520mm Dims without travels: W - 2370mm D – 2485mm H – 2660mm Weight - 3100Kgs For Sale with Jet Machinery Ltd Jet Machinery Stock No: #79167 Machine Serial Number: 10836 Cost: £22,500.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use. Itsdpfjyzf Naex Ai Rek

Year of construction: 1997, condition: used, Iseli BS 4 bandsaw blade sharpening machine. Iodpfx Ajdrnvtoi Retk

Condition: excellent (used), Year of construction: 2016, These machines are marketed as 2 opp machines and very good they are too but we consider them to be great little 1st opp machine in its own right. can be demonstrated Remarkable capacity for such a small machine. Machine has 6 tool holders Isdoydvzdopfx Ai Rotk Year: 2016 Control: ProtoTrak TMX Table Size: 457 x 381mm ‘X’ axis Travel: 355mm ‘Y’ axis Travel: 305mm ‘Z’ axis Travel: 455mm Spindle Speeds: 50 – 6000 RPM Spindle Taper: BT 30 Tool magazine capacity: 8 station Dimensions w x d x h: 760 x 1220 x 2585mm Weight: 1,100 kg can be demonstrated if required

Condition: good (used), EKH-455 Shrink Wrapping machine Machine ready to use. Photos show the actual product. Description: The main advantages of shrink wrappers include simultaneous sealing and shrinking, small dimensions, and easy portability. They are an ideal solution for shops, bakeries, warehouses, archives, bookstores, etc. They offer adjustable sealing time and heater temperature, and can also shrink PVC and polyolefin films. Technical Specifications: Power Supply: 230 V Power: 3.77 kW Maximum Product Dimensions: 520 x 390 x 250 mm Iodpfx Aiszur Ads Retk Sealer Dimensions: 550 x 420 mm Weight: 125 kg

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. NOTE: Capable of cutting round, square, rectangular, oval, D-shaped, and U-shaped tubes. Itsdpfxezg D I Aj Ai Rek

Condition: used, machine/vehicle number: 006488, X axis working area: 2500 mm Y axis working area: 850 mm Main Electrospindle power: 5 KW Number of controlled axes: 3 axes Itodpfx Aowuclxoi Rsk Total number of drilling spindles: 11

Condition: good (used), Year of construction: 2005, machine/vehicle number: SBLG 0005, Proto Trax VL 3 jaw SMW chuck 11KW Spindle motor 104mm spindle bore Spindle speeds 30-1800RPM 350mm swing over cross slide X axis travel 280mm Z axis travel 1650mm 1750 mm between centres Itjdpfezb Ipzsx Ai Rek Coolant pump and tank

Condition: used, Year of construction: 2015, XYZ 2-OP Vertical Machining Centre ProtoTRAK TMX Control (2015) Itsdpfxeya H Nke Ai Rsk Year of Manufacture: 2015 Spindle Speeds to 6,000rpm Spindle Taper BT30 Table Size 457 x 381mm Table Travels 355 x 305 x 455mm (XYZ) 6 Station ATC Rapid Traveres 15m/min Footprint 760 x 1,220 x 2500mm Weight 1100kgs 415V Electrics Air Require for ATC For sale with *Jet Machinery Ltd* Jet Machinery Stock No: #79155 Machine Serial Number: SOP02060 Cost: £17,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: new, Year of construction: 2024, functionality: fully functional, Brand new machine never used, selling at very low price. Itsdpewcfvpefx Ai Rjk

Condition: excellent (used), Year of construction: 2025, operating hours: 4 h, functionality: fully functional, machine/vehicle number: FR-770., total height: 1 mm, total width: 270 mm, total length: 380 mm, overall weight: 8 kg, input voltage: 220 V, We are from Pondicherry. Having new Continuous Sealing machine both Vertical and Horizontal.Model:FR-770.Power: 750W.Volage:220v50Hz. Dimensions: L840*380*H270mm Weight: 22Kg. Temperature Control: 0-400’C. sealing Width:5mm-14mm Sealing Thickness: 0.02mm-1.5mm Sealing Speed: 0-24/MIM. Transport Load:8 Kg. Itodpfjzp U Urex Ai Rek

Year of construction: 2015, condition: good (used), Description Features - PCB Control Board - PCB Control Panel to Clear Inform Error Message - Well Heating Blade System to Ensure Film Clean Cutting - Well Heating Elements to Ensure Fast and Stable Heating to Achieve Perfect Shrinking Specifications Manufacturer EKH Model -455 Condition Used Power supply 220/230/240V., 50/60HZ., 1-PHASE Ijdpfx Aevk Upvei Rstk Maximum consumption power 3.77Kw Effective power consumption 1.6-2.3Kw Sealing dimension Depth 420mm X Length 550mm Maximum height of package 250mm Machine dimension Length 1320mm X Width 820mm X Height 645mm Maximum dimension of film 600mm X Ø250mm

Condition: excellent (used), Year of construction: 2017, Traverses X Y Z: 710 x 450 x 510mm, Table size 760mm x 430mm, spindle speed 8000rpm, spindle motor power 20Hp, Siemens 828D Control with Shopmill, rapid feed XYZ axis 20m/min, Ijdpfx Aiow U Sf To Rotk Spindle taper BT40, 24 station ATC

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. Iodpfx Aexghngoi Rotk 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. 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

Year of construction: 1997, condition: used, The equipment will be available for sale starting March 2027, as it is currently still in use within the production process Isdpfx Asza T A Rsi Retk Please state your offer price. Price without packaging and transportation; Payment in advance. You need to make us a price offer is you are interested about the machine. The hand over will be at our location Terms of delivery: EXW Cugir, Romania The buyer can assist in disassembling the machine. The buyer is responsible for transporting the machine. We organize only the loading part of the machine on the trailer/truck with forklift/crane

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 Isdpfxozf Nk Ts Ai Rjtk 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 • 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: used, Year of construction: 2021, turning diameter over bed 0800 mm Itedpfoy Nd Siex Ai Rjk 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.

Condition: new, functionality: fully functional, Year of construction: 2025, machine/vehicle number: 250506-mxa-03, control type: CNC control, degree of automation: automatic, actuation type: electric, controller manufacturer: Raytools, laser type: fiber laser, laser source manufacturer: MAX Photonics, laser power: 1,500 W, sheet thickness steel (max.): 15 mm, sheet thickness stainless steel (max.): 6 mm, sheet thickness aluminum (max.): 6 mm, sheet thickness brass (max.): 4 mm, table length: 3,000 mm, table width: 1,500 mm, table height: 600 mm, working length: 3,000 mm, working width: 1,500 mm, cutting speed: 5,000 mm/min, input voltage: 380 V, input current: 45 A, input frequency: 50 Hz, type of input current: three-phase, type of cooling: water, overall weight: 2,400 kg, total length: 4 mm, total width: 3 mm, total height: 2 mm, warranty duration: 3 months, air pressure: 16 bar, Equipment: CE marking, centralized greasing system, cooling unit, emergency stop, Fiber laser metal cutting machine — 1500 W MAX Photonics (Senke SKL-1530F) Brand new, unused — still sealed in original factory export packaging (0 operating hours). Immediately available. High-precision, long-term stable and affordable fiber laser cutting for professional sheet-metal work. Ideal for metal fabrication shops and repair workshops. Delivered as a complete, ready-to-run package. Complete package — key features: ● MAX Photonics fiber laser source, 1500 W ● DELTA servo motors & drives (1500 W X/Y, 400 W Z) ● Raytools control system with RayTools BM110 cutting head ● Large 1500 x 3000 mm working area (fits a full standard sheet) ● Open-frame design — easy access and loading of oversized plates ● Reinforced, stress-relieved welded steel bed for lasting dimensional stability ● Taiwan YYC gear rack + HIWIN 25 square rails + TBI ball screw (Z) ● Positioning speed up to 150 m/min · cutting speed up to 7 m/min (material/thickness dependent) ● S&A industrial water chiller ● France Schneider electrics · SMC pneumatics · France Motoreducer · automatic central lubrication ● Included air compressor (15 kW, 1.6 MPa, 340 L tank) — enables low-cost cutting with compressed air, so bottled nitrogen/oxygen is reserved only for jobs that require it. Lower running costs and greater gas autonomy from day one. ● Included 30 kVA voltage stabiliser — stable power supply, protects the electronics ● Included spare consumables: 100 protective lenses + 100 copper nozzles — full starter set of wear parts Materials: carbon steel, stainless steel, aluminium, brass and other sheet metals — sheet-metal processing, auto parts, metal crafts, chassis/cabinets, kitchenware and similar industries. Sales exclusively to commercial businesses. Machine located in Jõhvi, Estonia — viewing by appointment; INCOTERMS: EXW Isdpfx Aijztn N De Retk