Used Mgm Cf80A4 for sale (232)

Condition: excellent (used), Year of construction: 2020, operating hours: 4,800 h, functionality: fully functional, machine/vehicle number: NL154200702, Manufacturing origin: JP Voltage: 380 V / 50 Hz / 3-phase Net weight: 5,400 kg Customs tariff number: 8458.9100 TECHNICAL DATA Maximum turning diameter: 350 mm Turning length: 515 mm CNC control: M730UM MAPPS Celos Swing over bed: 923.8 mm Swing diameter above carriage: 755 mm Standard turning diameter: 260 mm Bar capacity: 34 mm Main spindle: Spindle speed range: 100 – 8,000 rpm Spindle motor power: 11 / 7.5 kW C-axis resolution: 0.001° Chuck diameter: 210 mm Subspindle: Maximum speed: 8,000 rpm Spindle nose: A2-5 Axis travels: X-axis travel: 260 mm Z-axis travel: 580 mm Y-axis travel: 100 mm (±50 mm) Turret: Number of turret stations: 20 Driven stations: 20 Tool shank diameter: 25 mm Maximum driven tool speed: 10,000 rpm Driven tool motor power: 5.5 / 3.7 kW Feed rates: Rapid traverse X-axis: 30 m/min Rapid traverse Z-axis: 30 m/min Rapid traverse subspindle: 30 m/min Rapid traverse Y-axis: 10 m/min Rapid traverse C-axis: 400 rpm Total power requirement: 31 kVA Approximate machine weight: 5.4 t Approximate machine dimensions: 4.0 x 3.0 x 3.2 m Errors and omissions excepted – data provided without obligation. Iajdpjw T Sn Ejfx Am Ier

Condition: used, Year of construction: 2020, DMG MORI - NHX 6300 - 2020 - horizontal machining center - less used condition - under power - in use Iodpfx Amsyt Sy Us Isar

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, operating hours: 5,560 h, Equipment: chip conveyor, CNC controller: SIEMENS 828D OP Iedpeu Tk Hdofx Am Ijar Axes X-axis travel mm: 550 Y-axis travel mm: 550 Z-axis travel mm: 510 Rapid traverse m/min: 24 Worktable Table dimensions mm: 850x650 Max. workpiece weight kg: 600 Spindle Spindle speed rpm: 12.000 Spindle drive power kW: 13/9 (40/100% ED) Spindle torque Nm: 83/57 (40/100% ED) Cooling Cooling through the Spindle Center bar: 20 Tool system Tool holder: SK40 Tool magazine slots: 24 Max. Tool Diameter With free neighboring places mm: ø130 With occupied neighboring places mm: ø80 Max. Tool Length mm: 300 Max tool weight kg: 8 Equipment Electronic Handwheel Chip conveyor Mist collector Coolant gun RENISHAW Measuring probe Rated power kVA: 20 Basic machine dimensions / weight Length mm: 3.070 Width mm: 2.670 Height mm: 2.840 Weight kg: 5.600

Condition: ready for operation (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: NTX26200912, turning length: 1,530 mm, turning diameter: 670 mm, spindle speed (max.): 12,000 rpm, travel distance X-axis: 675 mm, travel distance Y-axis: 300 mm, travel distance Z-axis: 40 mm, rotational speed (max.): 4,000 rpm, number of slots in tool magazine: 76, Simultaneous 5-axis machining with direct drive (DDM) in the B-axis HIGHLIGHTS Milling spindle: compactMASTER with the shortest length of 350 mm Machining option: 6-sided complete machining thanks to powerful counter spindle TECHNICAL DETAILS X1-axis travel: 675 mm (+550 / -125 mm) Y1-axis travel: 300 mm (+/-150 mm) Y2-axis travel: +/-40 mm Machining area Maximum machining area: Ø 670 mm x 1,530 mm Control Control type: FANUC F31iB5 with CELOS Operation: CELOS - ERGOline Touch Spindle Main spindle: standard spindle Ø 91 mm, 4,000 rpm Counter spindle: Standard spindle Ø 91 mm, 4,000 rpm Chuck Main spindle chuck: Hollow chuck 10", Ø 254 mm Chuck for counter spindle: KITAGAWA 10" hollow chuck BB210A821 Protection: Double foot switch with protective cover for main and counter spindle Travel control: Automatic travel control of the clamping cylinder for the main spindle and counter spindle Turning-milling spindle Spindle (B-axis): Standard speed 12,000 rpm (FANUC) Tool holder: Capto C6 Positioning: B-axis with 0.0001° accuracy for 5-axis machining Iajdpfx Aoyap Shjm Ier Tool turret Type: Turret 2 with tailstock function Equipment: 10-station turret for tool holders attached with screws Milling performance: 6,000 rpm, 40 Nm (turret 2, FANUC) Tool magazine Capacity: 76 tools Tool holder: CAPTO C6 Measuring and monitoring Tool presetting: Manual tool presetting device for main and counter spindle, removable (standard) Distance measuring system: Direct distance measuring system in the X, Y and Z axes of the turning-milling spindle Sensor system: Spindle sensor measuring system with radio signal transmission, Renishaw RMP600 Automation Signal lamp: 4-color (red, yellow, green, blue) Interface: For bar feed device (LNS, IRCO, IEMCA, Edge Technologies, multiple) MACHINE DETAILS Machine dimensions (L x W): 5,825 x 2,830 mm Cooling media and chip disposal Chip conveyor: Ejection on the right, hinged belt + Drum filter Coolant: Use of water-soluble cooling lubricants (emulsion) Pressure: High-pressure coolant system with 70 bar Coolant supply: Through the spindle for the tool spindle and lower turret Filter system: Knoll/Interlit Compressed air system Blow-off system: For chucks on the main and counter spindle Oil mist system Oil mist separator: Extraction opening Ø 200 mm, AFS 1600 Filter and cooling system Filter system: INTERLIT TMF300/980 compact filter system, 70 bar Additional pressure: 15 bar for turret II with lifting pump (FANUC/MITSUBISHI) Cooler: INTERLIT auxiliary cooler, 15 kW

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, Travels X = 1,450 mm, Y = 700 mm, Z = 550 mm Rapid traverse 42 m/min Spindle speed range 20 to 14,000 rpm Inline spindle with power 20.3 kW / 14.5 kW (40/100% load) Tool taper SK40 DIN69871 Tool shank according to DIN69872 Tool changer with 20-position SK40 magazine (disc with tool holder in bushing and double gripper) Table clamping area 1,760 x 750 mm Iodpfjylpf Sox Am Iear Direct position measuring in X, Y, Z axes Machine is connected, can be tested.

Condition: excellent (used), Year of construction: 2018, Tool holder VDI 30 Tool turret with 12 stations Main spindle speed: 5,000 rpm Drive power: 16.5 kW Iajdpjx Nnbhjfx Am Ier Including bar feeder Including documentation

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 500 mm, Equipment: chip conveyor, rotational speed infinitely variable, DMG-MORI DMU 60 EVO linear Year 2014 Travel X/Y/Z: 600 mm x 500 mm x 500 mm Motor spindle SK40 with 18,000 rpm NC tilting rotary table, B and C axes Iaodpexvhrwofx Am Ior Tool magazine with 60 stations Heat exchanger for spindle and table Dynamic package Control: Siemens 840 D SL with Shop-Mill Infrared probe Heidenhain TS 649 Blum laser tool measurement Scraper belt conveyor, HPC with paper band filter and 80 bar Oil mist emulsion separator Programmable coolant nozzles Electronic handwheel, mode 4 Turning and milling cycle

Condition: excellent (used), Year of construction: 2012, Control Heidnehain 620. Cooling threw spindle. New spindle in 2021. New srews on Z + Y in 2025. Probes, chip conveyor. Table 790 x 560 mm X axe 635 mm Y axe 510 mm Z axe 460 mm Number of tools 24 ISO 40 spindle revolutions ... 20 - 12.000 rpm machine dimensions 2500 x 2000 x 2500 mm machine weight 3 900 kg Iajdpfx Asx Sqrnem Ior

Condition: excellent (used), Working travels 600 x 560 x 510 mm Table size 900 x 560 mm Spindle taper SK40 Spindle speeds 20 -12'000 rpm Tool changer 30 Pos. Iajdpfxjvhahro Am Ier Control SIEMENS 840D Coolant through spindle Misc. accessories MARCELS MASCHINEN CH

Condition: ready for operation (used), Year of construction: 2005, operating hours: 18,000 h, functionality: fully functional, travel distance X-axis: 800 mm, rapid traverse X-axis: 800 m/min, rapid traverse Y-axis: 500 m/min, rapid traverse Z-axis: 500 m/min, For sale: DMC835V Kitagawa rotary table, controllable via MAC Mini through M-code function. The mounted collet chuck is NOT included, but a 3-jaw chuck is supplied. No internal coolant supply (IKZ) No chip conveyor Electronic handwheel 20-position tool changer Includes 20 SK40 tool holders Loaded free on truck Sinumerik 840D Ijdsxur Akjpfx Am Ijar SK40 taper 8000 rpm spindle No vices Approx. 9000 spindle hours

Condition: ready for operation (used), Year of construction: 2018, operating hours: 4,468 h, functionality: fully functional, machine/vehicle number: 1525000521A, travel distance X-axis: 600 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 510 mm, spindle speed (max.): 12,000 rpm, number of slots in tool magazine: 60, TECHNICAL DETAILS X-travel: 600 mm Y-travel: 560 mm Z-travel: 510 mm Distance spindle to table: 120 - 630 mm Spindle Spindle mount: SK 40 Max. spindle speed: 12,000 rpm Power (40/100% DC): 13/9 kW Torque (40/100% DC): 83/57 kW Table Workpiece weight: 600 kg Table dimensions: 900 x 560 mm Tool system & cooling Number of tool positions: 60 Internal coolant pressure: 20 bar Tool diameter: 80 / 130 mm Tool length: 300 mm Tool weight: 8 kg Tool change time: 2.40 s Iajdpfswhmpusx Am Isr Chip-to-chip time: 6.70 s Rapid traverse speeds X / Y / Z: 30 m/min Feed rates X / Y / Z: 30 m/min MACHINE DETAILS Machine weight: 5,000 kg Floor space: approx. 5.5 m² Dimensions: 2,757 x 1,990 x 2,935 mm Dimensions with chip conveyor: 2,954 x 2,757 x 2,935 mm Electrical data Connected load: 32 kVA Max. current consumption: 52 A Operating voltage: 400 V Frequency: 50 Hz Operating hours On-time: 11,928 h Spindle runtime: 4,468 h EQUIPMENT - Renishaw tool probe - 3D measuring probe

Condition: used, TECHNICAL DETAILS - Number of axes : 6 - Number of spindles : 2 - Number of turrets : 1 MAIN SPINDLE - Spindle nose : A2-8" - Spindle power : 18.5 [kW] - Spindle speeds : 4000 [rpm] - Max. bar diameter : 90 [mm] - Max. turning diameter : 460 [mm] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Spindle nose : A2-6" - Spindle power : 11 [kW] Iaedex H Atyspfx Am Isr - Spindle speeds : 6000 [rpm] - C axis indexing precision : 0.001 [°] TURRET 1 - Number of positions : 12 - Number of motorized positions : 12 - X/Z stroke : 260/795 [mm] - Y stroke : +/-50 [mm] - Tool type : BMT - Live tools speed : 10000 [rpm] - Live tools power : 5.5 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 41 [kW] MACHINE HOURS - Number of hours under power : 21392.8 [h] - Number of working hours : 13797 [h] EQUIPMENT - CNC : CELOS - Interface : Ethernet / RS232 / USB / PCMCIA - Interactive programming : MAPPS V - 3 colors status lamp - Coolant tank : KNOLL * with high-pressure pump : 70 [bars] * with paper filtering unit - Tailstock option with counterspindle - Chips conveyor - Tool probe - Parts catcher - Parts conveying strip - Bar loader : LNS QUICKLOAD - Electric transformer - Number of turning tool holders : 2 - Number of fixed tool holders : 10 - Collet chuck

Condition: used, Year of construction: 2017, Operating hours: 51,800 h Program run hours: 15,100 h Technical Data: Travel paths/axes X = 800 mm Y = 850 mm Z = 1,050 mm B = 360°, 0.001° Max. spindle speed: 12,000 rpm Iasdpsxqp Ivsfx Am Ijr Total connected load: 77 kVA Required space, LxWxH: 9,000 x 5,500 x 4,000 mm Weight: 18,100 kg Equipment: - Siemens 840D - Electronic handwheel - Heavy-duty machining package - Tool changer, rotary magazine with 180 places - Tool holder HSK 100 - Operator control panel - Internal coolant supply - Measurement and monitoring: Renishaw, infrared TDS, MPC

Condition: used, Year of construction: 2008, operating hours: 13,000 h, functionality: fully functional, Pfeiffer Vacuum GmbH Turbomolecular pump with electronic drive unit, ProfibusDP gateway and accessories, PM P03 020 GA, TPH 2101 P + TIC 250 Model Turbomolecular Pump: PMP03020G, TPH2101P Model Gateway: TIC250 Turbo molecular pump: Serial number: 14219214 YoM: 2008 Nominal connection size inlet: DN 250 ISO-K Nominal connection size outlet: DN 40 ISO-KF Flood connection: G1/8" Rated speed: 31.500/min (525Hz) Pumping speed N2: 1.900l/s Max. Prevacuum pressure N2: 1,5mbar Max. Prevacuum pressure He: 1,0mbar Max. Prevacuum pressure H2: 0,5mbar Oil: PM 016 144-T Note on condition: 1. statements on the operation hour time is about 13,000h with about 1,600 start-up and shut-down. 2. process gases: nitrogen and argon 3. process dusts: chromium nitrite and steel 100Cr6 Iasdpfxencd S Uj Am Ijr 4. the pump was stored fully functional in 2018 and externally cleaned.

Condition: good (used), Year of construction: 2011, operating hours: 40,000 h, functionality: fully functional, pressing force: 88 t, filling opening width: 990 mm, filling opening length: 1,800 mm, bale length: 1,200 mm, bale width: 1,100 mm, bale height: 750 mm, overall weight: 23,000 kg, oil tank capacity: 2,000 l, power: 90 kW (122.37 HP), volume flow: 643 m³/h, Good day, We hereby offer, subject to prior sale, a used baler including conveyor belt, wire tying stations, and bale chute from the manufacturer HSM GmbH + Co. KG, model VK 8818 FU. The following technical specifications were taken from the manufacturer's operating manual and brochures; we do not assume any liability for the correctness or completeness of this information. Manufacturer: HSM GmbH + Co. KG, Germany Model: VK 8818 FU Year of manufacture: 2011 Operating hours: approx. 40,000 hours as of July 2025 Main press force: 880 kN Specific press force: 107 N/cm² Feed opening dimensions: 990 x 1,800 mm Theoretical throughput: 643 m³/hour Bale dimensions: 1,100 x 750 mm, length adjustable from 600 up to 2,000 mm Drive power: 2 x 45 kW, frequency-controlled Tying: 5-fold horizontal, fully automatic Baler dimensions (set up): 12,130 x 4,800 x 3,270 mm (L x W x H) Overall installation dimensions with conveyor system: 14,000 x 23,000 x 7,745 mm (L x W x H) Note: The machine was used in a recycling facility for compacting paper, cardboard, and film. The press is in good condition and will be replaced with a new, larger press in May/June 2026. Until then, the machine can be inspected in operation with material. We would be pleased if this baler is of interest to you. Your Mertens & Frowein GmbH service team Iaodpoymmtcofx Am Isr

Year of construction: 2018, operating hours: 7,879 h, condition: reconditioned (used), functionality: fully functional, machine/vehicle number: 8110000014B, A rebuild of the machine took place in 2021: - Change of bar feeder from Chucci to Iemca Next 25-33 - Change of control from Fanuc 30i-B to Fanuc 611 SL IV (Slim Line) - Addition of valve block for hydraulic control of cooling lubricant supply (equipped with 28 controllable valves for high pressure) - an electronic parts shuttle for unloading the workpieces was installed - converted to a tool breakage monitoring system Artis / CTM program TECHNICAL DETAILS bar capacity: 36 mm number of main spindles: 6 Iaedpfx Ajmduh Esm Ier number of cross slides X-Y axes: 6 C axes: 6 angular resolution: 0,002 ° Rotational speed: 7500 rpm rapid traverse: 40 m/min spindle positioning: 0,1° Drive unit tool speed: max. 13800 rpm MACHINE DETAILS working area: 21,9 sqm (with loader) net weight machine: 15 t chip conveyor: included LUBRICANT DETAILS oil tank volume: 1.800 l total oil volume: 2.000 l 6,3 bar: 140 l/min 45 bar: 100 l/min 80 bar: 50 l/min BAR FEEDER DETAILS Model: Iemca Next 42/33 bar length: max. 3300 mm bar length: min. 2400 mm Loading capacity as area loader: 450 mm bar diameter: 4 - 36 mm Guide channels: 6 fixed + 6 movable (with spindle reduction tubes and bushings)

Condition: used, TECHNICAL DETAILS - Number of axes : 3 MILLING SPINDLE - Tool holder type : BT30 - Spindle power : 20 [kW] - Spindle speeds : 24000 [rpm] - Number of spindle hours : 4877 [h] Iaodpfxexcqadj Am Ier LINEAR AXES - Travels on X/Y/Z axes : 700/420/380 [mm] - Rapid traverses rates (X/Y/Z) : 60 [m/min] TOOL CHANGER - Auto. Tool Changer type : Parapluie - Tool magazine capacity : 25 - Tool exchange time : 0.9 [sec] TABLE - Table dimensions : 840/420 [mm] - Maximum weight upon table : 400 [kg] - Distance table / spindle nose (min./max.) : 200-580 [mm] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 16 [kW] WEIGHT & DIMENSIONS - Machine floor space : 1650/2950 [mm] - Machine height : 2550 [mm] - Machine weight : 3400 [kg] MACHINE HOURS - Number of hours under power : 14493 [h] - Number of working hours : 5307 [h] EQUIPMENT - CNC : Siemens 840D SL - Interface : Ethernet / RS232 / USB / PCMCIA - Rigid tapping - 3 colors status lamp - Coolant tank * with high-pressure pump : 15 [bars] - Coolant through spindle - Chips conveyor - Tool probe : Renishaw OTS - Workpiece probe : Renishaw OMP40-2 - Electric transformer

Condition: used, TECHNICAL DETAILS - Number of axes : 7 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 20 [mm] - Max. machining length : 180 [mm] - Spindle speeds : 10000 [rpm] - Spindle power : 2.2 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 20 [mm] - Spindle speeds : 10000 [rpm] - Spindle power : 1.5 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 9 - Number of motorized positions : 4 Iajdsuha Slopfx Am Ijr - Live tools speed : 6000 [rpm] - X/Y stroke : 50/325 [mm] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 4 POWER SUPPLY - Supply voltage : 400 [V] MACHINE HOURS - Number of hours under power : 31902 [h] - Number of spindle hours : 12146 [h] EQUIPMENT - CNC : Fanuc 32-iB - Interface : USB - Parts catcher - Parts conveying strip - Ejection of workpiece - Chips conveyor - Coolant tank * with high-pressure pump * with paper filtering unit - Bar loader : IEMCA 338-HD - Cooling unit - Electric transformer - Number of turning tool holders : 3

Condition: used, TECHNICAL DETAILS - Number of axes : 2 Iodpfx Amswdad Ds Isar MAIN SPINDLE - Spindle power : 2.2 / 3.7 [kW] - Spindle speeds : 8000 [rpm] - Max. turning diameter : 60 x 60 [mm] UPPER RIGHT TURRET - X/Z stroke : 300 x 285 [mm] POWER SUPPLY - Supply voltage : 200 [V] - Total installed power : 10 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2422 x 1957 [mm] - Machine height : 2430 [mm] - Machine weight : 2200 [kg] EQUIPMENT - CNC : DMG MORI COMPACT LINE (Fanuc 0i-TF) - Electronic handwheel - Coolant tank - Parts catcher - Workpiece loading robot - Electric transformer

Condition: used, Year of construction: 2022, operating hours: 5,500 h, functionality: fully functional, DMG Mori Sprint 20/8 + IEMCA bar feeder + filter station with high-pressure pump for tools. Year of production: 2022 Iaodpfox If T Sox Am Ier Operating hours: 5500 The machine is connected to the power supply and can be tested.

Condition: as good as new (ex-display), Year of construction: 2018, machine/vehicle number: 1606-I0019, Oil cooler for DMG SL-150 MC machine Iajdpfeiby Skox Am Ior Weight: 68 KG Dimensions L x W x H: approx. 1040 x 320 x 400 mm Max. 5 operating hours Manufacturer according to label: Kouwakougyo Co. LTD.

Condition: ready for operation (used), Year of construction: 2022, operating hours: 6,490 h, functionality: fully functional, travel distance X-axis: 650 mm, travel distance Y-axis: 950 mm, travel distance Z-axis: 700 mm, rotational speed (max.): 15,000 rpm, number of slots in tool magazine: 123, TECHNICAL DETAILS Control: CELOS control with Siemens 840D sl Operate X travel: 650 mm Y travel: 950 mm Z travel: 700 mm Spindle Speed: up to 15,000 rpm Interface: HSK-A63 Iajdpfx Aoxamm Ijm Ijr Power: 21 kW (40% duty cycle), 16 kW (100% duty cycle) Torque: 111 Nm (40% duty cycle), 85 Nm (100% duty cycle) Tool clamping force: 25 kN Worktable NC swivel table, max. permissible load: 600 kg Workpiece dimensions Max. interfering contour diameter: 630 mm Height: 700 mm Tool magazine Type: Wheel magazine Capacity: 123 spaces Permissible tool weight: 15 kg Permissible total weight per wheel: 300 kg Cooling system Coolant tank: 1,300 L Drive motor A-axis and B/C-axis liquid-cooled B/C-axis gearbox liquid-cooled Measuring systems Renishaw infrared probe, tool breakage monitoring Tool measurement in working area Blum laser, tool length and diameter measurement Linear axis measuring systems direct, absolute, resolution 0.00001 mm (10 nm) Feed rates Max. feed rate X-Y-Z: 60,000 mm/min Rapid traverse X-Y-Z: 60 m/min Accuracy Machine accuracy X-Y-Z: A

Condition: like new (used), Year of construction: 2019, operating hours: 31,241 h, functionality: fully functional, See AB in the attachment Iodpfxsxqm Tvs Am Iear

Condition: excellent (used), Year of construction: 2015, X-axis 850 mm Y-axis 520 mm Z-axis 475 mm Spindle speed 10,000 rpm Spindle mount HSK 100 Tool changer 40 positions Control SIEMENS 840 Dsl Iaodpfx Aswvr Tnom Ior Power 33 kVA Including internal coolant (IKZ) Including various tool holders Including measuring probe TS 649 Including Rotoclear Spindle hours: 10,730 h

Condition: excellent (used), Year of construction: 2022, operating hours: 11,543 h, functionality: fully functional, machine/vehicle number: 8107000628B, CNC lathe SPRINT 32 - 8, year 2022, with IEMCA bar feeder CNC control: Fanuc 32i-B Main spindle: Max spindle bore: 32 mm Iasdpoxfq I Hjfx Am Isr Max spindle speed: 8,500 rpm Power: 7.5/5.5 kW Sub spindle: Max spindle bore: 32 mm Max speed: 8,500 rpm Power: 3.7/2.2 kW Travel axes: X1 70mm, Y1 405mm, Z1 100mm, X2 300mm, Z2 200mm, Y2 135mm Tool holders: Slide 1: 4 x internal machining, 6 x external machining, 4 x driven tools Slide 2: 4 x internal machining, 4 x driven tools Total power requirement: 16 kVA Dimensions (L x W x H): 2,309 x 1,448 x 2,087 mm Weight: 3,450 kg