Used Jmg Mc 400S for sale (16,462)

Condition: ready for operation (used), Year of construction: 2000, operating hours: 2,981 h, spindle speed (max.): 3,500 rpm, travel distance X-axis: 260 mm, travel distance Z-axis: 1,035 mm, spindle motor power: 18,500 W, overall weight: 5,600 kg, controller manufacturer: FANUC, controller model: MSG-501 MAPPS, number of axes: 3, This 3-axis MORI SEIKI SL-253B MC/1000 was manufactured in 2000. It features a maximum turning diameter of 260 mm and a turning length of 1,035 mm. The machine is equipped with a spindle speed range of 35–3,500 RPM and a robust turret with 12 stations. If you are looking to get high-quality turning capabilities, consider the MORI SEIKI SL-253B MC/1000 horizontal turning machine we have for sale. Contact us for further details. • Max turning diameter: 260 mm • Max turning length: 1035 mm • Spindle nose/bore: JIS A2-8 / 86 mm • Bar capacity: 74 mm • Rapid traverse (X/Z): 18 / 24 m/min • Live tooling (BMC): 3,000 RPM / 6.5 kW Bjdpfx Akey D Rnye Howl • Tailstock: MT 5, 150 mm stroke • Control: MSG-501 MAPPS (Fanuc) • Turret: 12 station VDI 40 Technical Specification Counter Spindle No Driven Tools Yes

Condition: new, Year of construction: 2024, operating hours: 10 h, functionality: fully functional, For sale: EWM Tetrix XQ 400 Puls AC/DC W Expert welding machine including accessories (TIG Speed continuous drive 45 coldwire wire feeder/ABITIG 500W MT 4m torch/others). The system was purchased as an add-on for a BOKI linear welding automaton, intended for longitudinal welding of aluminium tubes/sheets. Welding was successful; however, the project was ultimately not realized. The equipment has run for approx. 20 hours = like new condition. Original price: CZK 354,800. Bwsdpfsy Hpamex Ak Hel

Condition: good (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: P014TM481, travel distance X-axis: 500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, controller manufacturer: FANUC, controller model: SERIES 16i-M, total height: 2,200 mm, total length: 2,500 mm, total width: 2,000 mm, table width: 410 mm, table length: 850 mm, overall weight: 2,000 kg, number of slots in tool magazine: 14, STAMA FANUC MC 014 CNC Vertical Machining Center - Operating voltage: 400 V Frequency: 50 Hz Rated current: 17 A - Table with three T-slots The machine is equipped with a 14-position tool turret Note: The machine vice shown in the photos is not included in the scope of delivery! Bwsdpfx Asy Dcp Njk Hjl Note: The item must be collected between July 7 and July 9, 2026, on a date to be agreed. FCA D-71263 Weil der Stadt – loaded onto truck

Condition: ready for operation (used), Year of construction: 2000, travel distance X-axis: 600 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, wire diameter (max.): 0.3 mm, number of axes: 5, wire diameter (min.): 0.1 mm, This 5-axis ONA U 400 wire EDM machine was manufactured in 2000. It features a table travel of 600 x 400 mm and a Z-axis travel of 400 mm, accommodating a maximum workpiece size of 1200 x 880 x 400 mm with a weight capacity of 850 kg. If you are looking to get high-quality wire EDM capabilities, consider the ONA U 400 machine we have for sale. Contact us for further details. • Auxiliary table travel (U/V): 80 x 80 mm • Maximum workpiece size (X/Y/Z): 1200 x 880 x 400 mm • Maximum workpiece weight: 850 kg • Taper cutting angle at 100 mm (Z): 18° • Maximum taper cutting angle: 30° • Wire characteristics (bare): Cu 63% / Zn 37% • Wire tensile strength: 900 N/mm² Bwjdpfx Aey Dgrzek Hsl • Wire spool type: DIN 125 / DIN 160 • Guide type: Closed diamond • Position resolution (X/Y/U/V): 0.001 mm • Minimum programmable increment: 0.001 mm

Condition: ready for operation (used), Year of construction: 2012, travel distance X-axis: 1,100 mm, travel distance Y-axis: 1,100 mm, travel distance Z-axis: 1,000 mm, controller manufacturer: SIEMENS, controller model: 840D sl, total height: 2,800 mm, number of axes: 5, This 5-axis HELLER MC 20 was manufactured in 2012. It features an impressive X-axis travel of 1100 mm, Y-axis travel of 1100 mm, and Z-axis travel of 1000 mm. The machine is equipped with a Siemens 840D sl control unit and has a maximum fixture height of 1980 mm. If you are looking to get high-quality machining capabilities, consider the HELLER MC 20 horizontal machining centre we have for sale. Contact us for further details. • Voltage: 400 V (3~) • Frequency: 50 Hz • Nominal current: 42 A Bwjdpfxoy Dd Hcs Ak Hol • Interference circle: Ø1260 mm • Maximum fixture height: 1980 mm • Table height from floor: 1100 mm • Suction connection: Ø265 mm Technical Specification Taper Size HSK 100

Condition: used, all stainless steel nett belt length 2.000 mm nett belt width 400 mm electrically heated: 47 kW oil circulation pump level control with top hold down belt Bodpoy Ednvofx Ak Howl filter lifting unit with manual hoists adjustable speed infeed conveyor outfeed conveyor suitable for fire protection overall length : ± 4.200 mm overall width : ± 1.200 mm

Condition: ready for operation (used), Year of construction: 2006, A CNC vertical machining center Spinner is available. Travel X/Y/Z: 650mm/450mm/460mm, table dimensions X/Y: 710mm/450mm, max. table load: 500kg, speed: 8000rpm, tool holder: SK40, tool positions: 24, rapid traverse: 24m/min, feed: 10m/min, positioning accuracy: +/-0.01mm, repeatability: +/-0.005mm. Machine dimensions X/Y/Z: approx. 2400mm/2100mm/2600mm, weight: approx. 9500kg, control: Fanuc. Without vise and dividing head. The spindle was recently renewed and the hydraulic pump is currently being renewed. The rotary table is leaking oil. Documentation available. An on-site inspection is possible. Bjdpfx Akey Igbqe Howl

Year of construction: 2002, condition: ready for operation (used), A lathe Spinner requiring repair is available. Travel X/Z: 96mm/245mm, max. turning length: 245mm, max. swing diameter: 120mm, turning diameter over bed: 290mm, spindle bore: 42mm, speed: 6000rpm, rapid traverse: 15m/min, tool stations: 12, tool holder: VDI16, bar passage: 42mm. Machine dimensions X/Y/Z: approx. 4400mm/1200mm/2200mm, weight: approx. 3000kg, control: Siemens Sinumerik ShopTurn. Including bar feeder and drawer contents. The machine has the following problems: high measuring inaccuracy, problems with the handwheel and measuring arm as well as measurement deviation. Documentation available. An on-site inspection is possible. Bsdpfjy Igbwex Ak Hewl

Condition: good (used), Year of construction: 2014, machine/vehicle number: 9911832, functionality: fully functional, input voltage: 400 V, type of input current: three-phase, travel distance X-axis: 10,600 mm, travel distance Y-axis: 1,570 mm, travel distance Z-axis: 740 mm, total height: 2,760 mm, total length: 11,900 mm, total width: 4,500 mm, overall weight: 10,500 kg, spindle motor power: 10 W, rapid traverse Z-axis: 40 m/min, rapid traverse X-axis: 70 m/min, rapid traverse Y-axis: 60 m/min, spindle nose: HSK F63, tool diameter: 20 mm, tool length: 150 mm, tool weight: 3,000 g, Equipment: chip conveyor, documentation/manual, MECAL MC302 GEOS-5 5-AXIS MACHINING CENTRE, manufactured in 2014 in Italy, is designed for milling, drilling, tapping, and cutting of profiles made from aluminium alloys and plastics. The machine, equipped with top-quality components and innovative solutions, can process both on a single workspace and within two separate working zones, which significantly increases speed and production efficiency. Simultaneous machining in two working areas is possible thanks to the longitudinal worktable with a sliding machining station and chip conveyor. The MECAL machining centre for aluminium profiles achieves high structural rigidity due to its base made from high-grade steel tubes. During operation, the profile is held in place by special clamps with an independent power supply system, allowing for positioning and automatic repositioning of each individual clamp in a very short time. All 5 axes (X, Y, Z, A, C), driven by motors with digital systems, move along automatically lubricated precision guides. The MECAL GEOS-5 machining centre is offered with 3D software, providing a high level of programming flexibility, user-friendly operation, and an intuitive graphical interface. Technical specifications of the MECAL MC302 GEOS-5 profile machining centre: Bsdpfxou Dl R Uj Ak Hjwl - Number of axes: 5 (X, Y, Z, A, C) - Y/Z axis travel: 1570/740 mm - Spindle tilt (A axis): ±120° - Spindle rotation (C axis): ±210° - Rapid traverse (X/Y/Z axis): 70/60/40 m/min - 3D graphical software - Tool magazine capacity: 18 - Maximum electrospindle speed: 24,000 rpm - Electrospindle power: 12 kW - Maximum blade diameter: 500 mm - Maximum diameter of side and end mill: 200 mm - Centralised lubrication

Condition: as good as new (ex-display), Year of construction: 2025, Double side planer (Double Surface Planer ) extra wide 400 mm Maximum working width 400 mm Maximum working height 200 mm Heavy cardan feed system Special spike feedsystem Unlike the conventional chain drive systems, this machine employs a patented synchronized transmission system along the four fitting columns. Electronic height adjustment Spiral cutterheads top and bottom Bsdpfx Akjy Dpmuj Hjwl Latest generation IE-3 motors Spindle and feed brakes CE

Condition: used, machine/vehicle number: 12861, Rotor diameter: 400 mm Rotor width: 600 mm Bwedpfxoyr Trce Ak Hjl 3-knife rotor 2 rows of stator knives Feed opening approx. 400 x 600 mm Drive motor: 22 kW

Year of construction: 2022, condition: used, Uplifter mini crane MC 285-3 CWME, lifting capacity 2,820 kg at a radius of 1,400 mm. Maximum lifting height: 8,700 mm. Maximum working radius: 8,200 mm (at a load of approx. 150 kg). Equipped with assembly jib and transport cart UPT 200. Less than 100 operating hours. Storage location: at customer site. Bsdpfx Aksytrd Tj Hewl

Condition: used, Year of construction: 2013, turning diameter . mm turning length 2000 mm control Siemens 840 D sl mainspindle: turning speed max. 3800 1/min mainspindle: torque max. 1200 Nm diameter of quill 140 mm center point MK6 quill power 5 - 30 kN feed rate Z-axis mm/min rapid traverse Z-axis 40 m/min feed rate X-axis - mm/min rapid traverse X-axis 25 m/min total power requirement 125 kW weight of the machine ca. 20 t The machine can still be inspected under power at the production plant. The condition of the machine is good, the accuracy during turning operation Bwsdpfx Aovu E R Sok Hjl is very good. The milling drive is not functional. A quotation from Niles for the repair of the milling drive is available on request. Including hydraulic steady rest.

Condition: new, Year of construction: 2026, functionality: fully functional, conveyor belt length: 4,000 mm, conveyor belt width: 300 mm, total width: 500 mm, total height: 300 mm, overall weight: 55 kg, - Belt width: 30 cm - Alligator coupling Please specify when ordering: - Motor 380 V + worm gearbox with oil filling or - Motor 230 V + worm gearbox with oil filling Bodpeyu If Asfx Ak Hswl - Conveyor belt length: 400 cm - Conveyor belt width: 43 cm - Conveyor belt width with motor: 50 cm - Conveyor belt height: 22 cm - Conveyor belt height with feet: 30 cm - Weight: approx. 55 kg - Belt thickness: 0.3 cm - Height of cleats: 4 cm - Distance between cleats: 36-39 cm - Price includes delivery -Free shipping in the Czech Republic, Slovakia, Germany, and Austria You can order accessories for this conveyor - Narrow hopper – €150 - Wide hopper – €190 - Base + adjustable feet – €100 Please use e-mail communication instead of calling. Thank you. Payment is made upon delivery (with 10% deposit in advance) or via bank transfer to our account. Dimensions of conveyor belts with extendable feet are shown in the pictures.

Condition: new, Year of construction: 2026, functionality: fully functional, conveyor belt length: 4,000 mm, conveyor belt width: 300 mm, total width: 500 mm, total height: 300 mm, overall weight: 55 kg, - Belt width: 30 cm - Alligator coupling Bwsdpfx Aksyuznqj Hsl Please specify when ordering: - 380 V motor + worm gearbox with oil filling or - 230 V motor + worm gearbox with oil filling - Conveyor belt length: 400 cm - Conveyor belt width: 43 cm - Conveyor belt width with motor: 50 cm - Conveyor belt height: 22 cm - Conveyor belt height with feet: 30 cm - Weight: approx. 55 kg - Price includes delivery -Free shipping in Czech Republic, Slovakia, Germany and Austria You can order accessories for this conveyor - Narrow hopper – €150 - Wide hopper – €190 - Base + adjustable feet – €100 Please use email communication instead of calling. Thank you. Payment is made upon delivery (with a 10% deposit in advance) or by bank transfer. Dimensions of the conveyors with extendable feet as shown in the pictures.

Condition: new, Year of construction: 2026, functionality: fully functional, conveyor belt length: 4,000 mm, conveyor belt width: 400 mm, total width: 600 mm, total height: 300 mm, overall weight: 65 kg, - Belt width: 40 cm - Alligator coupling Please specify when ordering: - Motor 380 V + worm gear with oil fill or - Motor 230 V + worm gear with oil fill - Conveyor length: 400 cm - Conveyor width: 53 cm - Conveyor width with motor: 60 cm - Conveyor height: 22 cm - Conveyor height with feet: 30 cm - Weight: approx. 65 kg Bsdpfx Aeyuzn Rek Howl - Price includes delivery -Free shipping to Czechia, Slovakia, Germany and Austria You can order accessories for this belt: - Narrow hopper – €190 - Wide hopper – €230 - Base + adjustable feet – €110 Please use email communication instead of calling. Thank you. Payment is made on delivery (with 10% advance deposit) or by bank transfer. Dimensions of the conveyors with extendable feet can be seen in the images.

Condition: new, Year of construction: 2026, functionality: fully functional, conveyor belt length: 4,000 mm, conveyor belt width: 400 mm, total width: 600 mm, total height: 300 mm, overall weight: 65 kg, - Belt width: 40 cm - Alligator fastener Please specify when ordering: - 380 V motor + worm gearbox with oil filling or - 230 V motor + worm gearbox with oil filling - Conveyor belt length: 400 cm - Conveyor belt width: 53 cm - Conveyor belt width with motor: 60 cm - Conveyor belt height: 22 cm - Conveyor belt height with legs: 30 cm - Weight: approx. 65 kg - Belt thickness: 0.3 cm - Height of cleats: 4 cm - Distance between cleats: 36-39 cm - Price includes delivery -Free shipping within Czech Republic, Slovakia, Germany, and Austria You can order accessories for this belt: Bsdpfx Akjyu Imao Hswl - Narrow hopper – €190 - Wide hopper – €230 - Base + adjustable feet – €110 Please use email communication instead of calling. Thank you. Payment upon delivery (with 10% down payment in advance) or by bank transfer. Dimensions of conveyor belts with extendable feet can be seen in the pictures.

Condition: used, Surface grinding machine ROSA LE10 stroke 1000x400mm Wheel-table distance 600mm Grinding Wheel dia. 400mm Magnet table Bwedpfxoyzyx Nj Ak Hjl The machine is visible under power in our warehouse in Gussago BS.

Condition: like new (used), Year of construction: 2020, Dosing Unit Movacolor MC Balance MC Liquid Stock No.: 503616 Machine/Device Type: Dosing unit for powder and liquid Manufacturer: Movacolor Model: MC Balance & MC Liquid Year of manufacture: 2020 Movacolor Powder & Liquid Dosing Unit Consisting of: 2x Movacolor MCTC Touchscreen operator interfaces Movacolor MC Balance powder dosing unit Movacolor MC Liquid gravimetric liquid dosing unit Movacolor MCBC Blindcontroller Movacolor A30 HTC dosing unit Movacolor 12 L hopper The unit was only used once for testing purposes and is therefore as good as new! Bodpfx Aksy Ak Rle Howl

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, clamping force: 2,500 kN, screw diameter: 40 mm, clearance between the columns: 630 mm, displacement volume: 201 cm³, injection pressure: 2,000 bar, total length: 7,050 mm, total width: 2,050 mm, total height: 2,350 mm, overall weight: 13,050 kg, Equipment: documentation/manual, warehouse no.: 503584 manufacturer: ARBURG type: Allrounder 630 H 2500-400 controller: Selogica year of construction: 2019 clamping force: 2500 kN distance between tie-bars h x v: 630 x 630 mm size of mould plates h x v: 900 x 900 mm min. mould height: 300 mm max. mould height: 750 mm max. open daylight: 1300 mm opening stroke: 550 mm screw diameter: 40 mm swept volume: 201 ccm injection pressure: 2000 bar Bsdey Akyyopfx Ak Howl equipment included screen text german CEE-socket 16A machine incl. Handling machine incl. water flow regulator machine without material hopper machine without safety fencing Anti vibration mounts interface for handling interface OPC Schuko-socket 10A measures of machine (without robot) l x w x h: 7.05m x 2.05m x 2.35m total weight: 13050KG technical data robot-system handling type: Linear manufacture: ARBURG controller: Multilift V 15 year of construction: 2019 handling weight: 15 kg total weight: 500 kg

Condition: new, Year of construction: 2026, functionality: fully functional, turning diameter over cross slide: 250 mm, turning length: 1,000 mm, turning diameter: 400 mm, spindle bore: 52 mm, spindle speed (max.): 1,810 rpm, spindle speed (min.): 65 rpm, spindle motor power: 2,200 W, total height: 1,650 mm, total length: 1,900 mm, total width: 830 mm, type of input current: three-phase, overall weight: 790 kg, Universal Lathe TORNADO 400 × 1000 – 2.2 kW / 400 V With Digital Readout and Work Light Key Features Precision spindle roller bearings The spindle is equipped with high-precision roller bearings that ensure excellent machining accuracy and reliable operation even during intensive use. High-quality hardened and ground steel gears in the headstock transmission All gears inside the headstock are made from high-grade steel, hardened and ground to ensure smooth, quiet operation and long service life. Easy and quick gearbox operation The intuitive gearbox design allows quick and convenient speed changes and easy adjustment of machining parameters. Bsdpoyr Ihlsfx Ak Hjwl Powerful drive motor The machine is equipped with a sufficiently powerful motor that ensures stable performance even under heavy loads. D1-5 spindle mounting system The D1-5 camlock spindle system allows quick and secure installation of chucks and other accessories. Wide range of thread cutting capabilities The machine enables cutting of various thread types (metric, inch, module, and others), making it a versatile tool for many applications. Technical Specifications 🔩 Turning Capacity Maximum swing over bed: 400 mm Swing over cross slide: 250 mm Swing in gap: 520 mm Distance between centers: 1000 mm Maximum workpiece length (chuck + tailstock): ~920 mm 🛠️ Slides and Travels Compound slide travel: 125 mm (0.02 mm accuracy) Cross slide travel: 240 mm (0.04 mm accuracy) Longitudinal travel: 750 mm (0.2 mm) ⛓️ Drive and Speeds Main motor power: 2.2 kW / 400 V Coolant pump power: approx. 40 W Spindle speeds: 18 ranges (I/II) 65 – 1810 rpm 🧰 Threads and Feeds Metric threads: 0.4 – 7 mm Inch threads: 4 – 60 T.P.I. Module threads: 0.4 – 3 mm D.P. threads: 8 – 84 D.P. Longitudinal feed range: ~0.053 – 1.291 mm/rev Cross feed range: ~0.011 – 0.276 mm/rev 🧱 Construction and Spindle Bed width: 218 mm Spindle bore: 52 mm Spindle taper: MT6 Spindle nose: D1-5 CAMLOCK Tailstock: Quill diameter: 50 mm Quill travel: 110 mm Taper: MT4 📏 Dimensions and Weight Machine dimensions (L × W × H): approx. 1900 × 830 × 1650 mm Weight: approx. 640 – 790 kg (depending on configuration) Standard Equipment 2-axis digital readout (optical scales) 3-jaw chuck 200 mm + internal jaws set 4-jaw chuck 200 mm Faceplate 280 mm Steady rest Follow rest Dead centers MT4 – 2 pcs. Spindle reduction sleeve MT6 / MT4 Change gears set Coolant system Working light Lubrication pump Chuck key and toolpost wrench Set of service tools Safety guards compliant with CE standards Operating manual (Polish) CE Declaration of Conformity Delivery to the customer is possible. Shipping cost is calculated individually by the transport company.

Condition: excellent (used), Treif Diskus 400+ Breadslicer Adjustable from 4-24mm Slices Bwodpfx Aokzhw Eok Hol

Condition: excellent (used), Year of construction: 2017, operating hours: 26,000 h, functionality: fully functional, SPINNER - TC 800 110MC The TC800 is a powerful universal machine for turning larger workpieces with diameters up to approx. 400 mm. It is equipped with a two-stage gearbox—ideal for applications requiring particularly high torque with large workpiece diameters. Designed for heavy-duty machining Robust construction with hardened and ground slideways Machine type: CNC turning and milling center Model: TC 800 MC Year of manufacture: 2017 Control: 840 D sl Siemens ShopTurn Turning diameter: max. 400 mm Turning length: max. 900 mm Control: 840 D sl Siemens Max. swing diameter: 800 mm Main spindle: Max. speed: 2,600 rpm Drive power—main spindle: 22 / 33 kW Chuck diameter: 400 mm Spindle nose: A11 ! Type: ISM 110 mm Travels: X-axis: 360 mm Z-axis: 900 mm C-axis: 360° Tool turret: Tool stations: 16 pos. Driven stations: 8 pos. Tool holder: VDI 40 Speed range—driven tool stations: max. 4,000 rpm Tailstock: Tailstock taper: MK 4 Quill diameter: 110 mm Tailstock travel: 900 mm Feed rates: Rapid traverse X: 15 / Z: 24 m/min Total power requirement: 48 kW Machine weight approx.: 7.5 t Space requirement approx.: 5.0 x 3.0 x 2.5 m Accessories: Documentation Chip conveyor 3-jaw chuck SMW 400 mm Glass scale X-axis C-axis Driven tool system Tool turret Steady rest SMW Autoblock 50–200 mm Tailstock hydraulic / automatic Tool measurement One set of tool holders incl. 5 driven tool holders One set of chuck jaws Bedpfsy Hmnzjx Ak Hswl Oil mist separator Tool cabinet Seldom-used machine in top condition!

Condition: used, Year of construction: 2017, Horizon HOF-400, fully automatic feeder, used. This robust, fully automatic feeder was specially developed for the offline production of digitally printed booklets in conjunction with the SPF-200A, SPF-200L booklet making units, the StitchLiner 5500 and other optional additional devices. The sheets are removed sheet by sheet, checked, grouped and fed to the downstream unit in a block. Mark reading ensures reliable grouping and the production of brochures in different sizes. Special features: - Maximum flexibility at an extremely attractive price-performance ratio Bwsdpfxjyzgame Ak Hsl - Reliable paper feed thanks to suction belt feed - Extremely short set-up times thanks to fully automatic format adjustment - Extremely easy operation and set-up in seconds thanks to TOUCH&WORK technology - Economical processing of small and medium volumes in top quality Technical specifications: - Infeed format 4-sided sheets min. 203 x 203 mm, max. 610 x 356 mm (depending on downstream unit) - Paper thickness 50 - 160 g/sqm for normal paper / 70 - 160 g/sqm for coated paper - Loading capacity max. 620 mm - Speed A3 format max. 25,000 sheets/h - A4 format speed max. 35,000 sheets/h / max. 45,000 sheets/h (landscape) - Weight 782 kg (with front cutter FC-200A) - Machine dimensions 960 mm x 1,050 mm x 936 mm (LxWxH) - Power supply 400 V 1.8 A, 1.0 kW All-Inclusive Service Package We take care of everything: from secure packaging and transportation to customs clearance. Sustainable and Economical Choose a used machine and benefit twice: Save the environment and your budget. Despite possible signs of use, you receive a quality product at an attractive price.

Condition: used, functionality: unexamined, Ferwood Code: RU0005878 - Manufacturer Code: 6EP1437-3BA00 - Condition: Used - Functionality: Untested - Compatible Machine: - Weight: 4 kg - Dimensions: 36x26x21 cm - If interested, we offer an overhaul service. Please contact us. Bwodpfx Ajyz T Ukok Hel