Used Cma Reconditioned 5 Axis Robot for sale (65,755)

Year of construction: 2000, condition: defective spare-parts repository (used), Yaskawa Motoman UP130 6-axis robot with Motoman Xrc control Robot: Motoman YR-UP130-A00 Hand controller :Yasnac Mrc Year of construction: 2000 (6th month) Robot controls: Motoman Xrc ERCS UP130-RE00 Hand control: Yasnac Mrc Year of construction: 2001 - Axis: 6 - Load capacity: 130 kg - Arm extension: 2650 mm - Repeatability: 0.2 mm - Robot weight: 1300 kg - controller Xrc - cables, plugs, plugs Structure: vertically articulated type Axis types: S-axis 130 ° / s (2.27 rad / s) L-axis 130 ° / s (2.27 rad / s) U-axis 130 ° / s (2.27 rad / s) R axis 215 ° / s (3.75 rad / s) B-axis 180 ° / s (3, 14 rad / s) T-axis 300 ° / s (5.24 rad / s) Podpfx Afefhkfielogp Movement areas. S axis 180 ° L axis + 76 ° - 60 ° U axis + 240 ° - 130 ° R axis 360 ° B axis 130 ° T-axis 360 ° Purchase, Acquisition, asset management of industrial equipment and machinery. Wide Range of Used Machinery, Industrial Equipment

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, overall weight: 285 kg, load capacity: 6 kg, arm reach: 1,915 mm, pivoting range: 360 °, controller manufacturer: Yaskawa Motoman, controller model: NX100, input voltage: 400 V, type of input current: three-phase, For sale in excellent condition industrial robot Yaskawa Motoman YR-HP20 6-axis robot with NX100 controller robot model: Motoman YR-HP20-B10 Stable design, 285 kg, 6 kg load capacity and 1915 mm arm reach. The rotation range is 360°, making it versatile for various work processes Robot, control unit, cable, teaching panel, operating instructions robot: Yaskawa Motoman YR-HP20-B10 year of manufacture: 2008.08 load capacity: 6kg repeatability: 0.06 mm Serial number: SBM254-1-3 controller: MOTOMAN NX100 ERCS-HP20-AE00 year of manufacture: 2009.02 voltage: 400v 50Hz Robot Range of movement: Podoyhxc Ajpfx Afljgp J1: ±180° J2: +155° - 110° J3: +255° - 165° J4: ±200° J5: +230° - 150° J6: ±360° Speed ​​of movement: J1: 170 °/s (2.97 rad/s) J2: 170 °/s (2.97 rad/s) J3: 175 °/s (3.05 rad/s) J4: 355 °/s (6.2 rad/s) J5: 345 °/s (6.02 rad/s) J6: 525 °/s (9.16 rad/s)

Condition: good (used), Year of construction: 2002, 5-axis CNC machining centre Manufacturer: AXA Machine model: VPC 50 U Control system: Siemens Year of manufacture: 2002 Number of controlled axes: 5 Portal construction TECHNICAL DATA Travels - X-axis: (mm) 2,300 - Y-axis: (mm) 1,200 - Z-axis: (mm) 700 Spindle – swivelling spindle - Swivel range (degrees): 90 (0.001) - Speed range (rpm): 30–7,500 Tool magazine - Tool holder: SK50 Machine table - Table size fixed table L x W: (mm) 1,100 x 1,100 - Table diameter built-in rotary table: (mm) 1,100 x 1,100 Psdpfxeyz R Hde Aflogp Modifications and errors in the technical data and information excepted.

Year of construction: 2011, condition: ready for operation (used), Horizontal machining center with 5-axis Fanuc CNC, tilting table with 120° and continuous B-axis. Pallet magazine with 10 stations, automatic tool changer with 199 stations. Accessories included with the machine: Chip conveyor, high pressure coolant system through the spindle line with separate tank and paper filter. Pgsdpfx Aoku A A Hjfljp

Condition: like new (used), Year of construction: 2022, operating hours: 1,496 h, functionality: fully functional, turning diameter over cross slide: 600 mm, turning length: 510 mm, turning diameter: 300 mm, spindle bore: 51 mm, spindle speed (max.): 6,000 rpm, travel distance X-axis: 205 mm, travel distance Z-axis: 560 mm, spindle motor power: 15 W, rapid traverse X-axis: 30 m/min, rapid traverse Z-axis: 36 m/min, type of input current: AC, overall weight: 3,600 kg, power: 30 kW (40.79 HP), input voltage: 400 V, Equipment: documentation/manual, rotational speed infinitely variable, 5-axis CNC lathe "DN Solutions model LYNX 2100LMSA" with sub-spindle, driven tools and CNC FANUC i-PLUS iHMI complete with "TOP model FUSION" bar loader. Podetq Aylspfx Afljgp

Condition: used, MAKE CHIRON MODEL MILL 800 5 axis 5 axis machininng center (milling/turning from bar) Under power in our warehouse in Gussago BS Italy Mimu Machine tools CNC Fanuc 18iMBS (5 simoultaneous axis 1*) X, Y, Z (mm) 800 – 500 - 550 Rapids (Highspeed) 60 m/min Swivelling head CNC controlled (B axis) +/- 100° Turning spindle Peiseler Milling spindle 12.000 giri / 140 Nm (v nota 2) Tools 65 Tool type HSK-A 63 DIN 69893 Tool-change time 1,5 sec (v nota 3) Table 1400x500 Max table load 1200 kgs 90fjsieew Coolant through spindle 70 bar (see note 4) CNC controlled clamping/rotating unit for 6th face machining (v. nota 5) Pressurised linear encoders Swarf conveyor Renishaw-ready Y.O.M. 2006 Weight 7500 kgs Turning package Max dia 65mm RPM: 15 / 4500 Max 42,5 KW / 90 Nm. Hydraulic clamping 800 Nm. Bar loader ILS-RBK- 10012 65 Diameters min/max 5/65 mm L= 600-1200 mm Highspeed (2) 60m/min. Spindle ... Pgjdpfogqg Sgox Aflsp

Condition: used, MAKE CHIRON MODEL MILL 800 5 axis 5 axis machininng center (milling/turning from bar) Under power in our warehouse in Gussago BS Italy Mimu Machine tools CNC Fanuc 18iMBS (5 simoultaneous axis 1*) X, Y, Z (mm) 800 – 500 - 550 Rapids (Highspeed) 60 m/min Swivelling head CNC controlled (B axis) +/- 100° Turning spindle Peiseler Milling spindle 12.000 giri / 140 Nm (v nota 2) Tools 65 Tool type HSK-A 63 DIN 69893 Tool-change time 1,5 sec (v nota 3) Table 1400x500 Max table load 1200 kgs 90fjsieew Coolant through spindle 70 bar (see note 4) CNC controlled clamping/rotating unit for 6th face machining (v. nota 5) Pressurised linear encoders Swarf conveyor Renishaw-ready Y.O.M. 2006 Weight 7500 kgs Turning package Max dia 65mm RPM: 15 / 4500 Max 42,5 KW / 90 Nm. Hydraulic clamping 800 Nm. Bar loader ILS-RBK- 10012 65 Diameters min/max 5/65 mm L= 600-1200 mm Highspeed (2) 60m/min. Spindle ... Pjdpfxjgmi Uno Aflegp

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, X-axis: 650 mm Y-axis: 325 mm Z-axis: 350 mm B-axis: 130 degrees C-axis: 360 degrees Spindle speed: 30,000 rpm Spindle interface: HSK 50 Tool changer: 60 positions Control system: Makino Professional 5 Includes hybrid length measuring system Psdpfx Afszapp Heljgp Includes measuring probe Includes approximately 60 HSK 50 tool holders (MST + Rego Fix) Spindle has been replaced Ball screws for X and Y axes replaced in 2024 Machine currently has approximately 32,000 spindle hours and is still in active production Available from approximately week 46/2026 An inspection with the machine powered on can be arranged at any time.

Condition: used, Year of construction: 2022, functionality: unexamined, machine/vehicle number: R2272143A, overall weight: 1,100 kg, load capacity: 12 kg, arm reach: 2,272 mm, controller manufacturer: FANUC, controller model: R-30iB Plus, repeat accuracy: 0.03 mm, Equipment: documentation/manual, ARC Mate 120iD/12L Pjdpsy T Uk Rjfx Aflogp

Condition: used, Year of construction: 2022, functionality: unexamined, machine/vehicle number: R22620E82, overall weight: 1,100 kg, load capacity: 12 kg, arm reach: 2,272 mm, controller manufacturer: FANUC, controller model: R-30iB Plus, repeat accuracy: 0.03 mm, Equipment: documentation/manual, ARC Mate 120iD/12L Pgodpfxjy T Uh Ao Aflsp

Condition: used, Year of construction: 2022, functionality: unexamined, machine/vehicle number: R22Z208C4, overall weight: 1,100 kg, load capacity: 270 kg, arm reach: 2,655 mm, controller manufacturer: FANUC, controller model: R-30iB Plus, repeat accuracy: 0.05 mm, Equipment: documentation/manual, Load capacity: 270 kg Weight: approx. 1320 kg Dimensions: approx. 2200 x 2000 x 1800 mm With controller: Weight: approx. 140 kg Year of manufacture: 2022 Serial number: E22Y14017 Podpfx Asy T Uhvjfljgp Type: R-30iB Plus

Condition: used, Year of construction: 2022, functionality: unexamined, machine/vehicle number: R22200B58, overall weight: 1,100 kg, load capacity: 165 kg, arm reach: 2,655 mm, controller manufacturer: FANUC, controller model: R-30iB Plus, repeat accuracy: 0.05 mm, Equipment: documentation/manual, R-2000ic – FANUC Pgjdpey T Ugrjfx Afljp

Condition: used, Year of construction: 2022, functionality: unexamined, machine/vehicle number: R22420E5E, overall weight: 1,600 kg, load capacity: 280 kg, arm reach: 3,103 mm, controller manufacturer: FANUC, controller model: R-30iB Plus, repeat accuracy: 0.1 mm, Equipment: documentation/manual, FANUC M-900iB/280L * Payload: 280 kg * Reach: 3103 mm * Axes: 6 Podpfx Afey T Uf Islsgp * Repeatability: ±0.1 mm * Weight: 1600 kg Mounting * Floor mounting: Yes * Ceiling mounting: Yes * Wall mounting: Yes Electrical * Voltage: 380–575 V * Power: 3 kW With controller: Weight approx. 140 kg Year of manufacture: 2022 Type: R-30iB Plus

Condition: used, Year of construction: 1999, Technical details: x-travel: 3 500 mm y-travel: 2 200 mm z-travel: 1 200 mm c-axis: +/- 200° control: Heidenhain TNC 426 spindle rpm - counter clockwise:: max. 10000 spindle rpm - clockwise:: max. 10000 distance between columns: 2 500 mm distance spindle /table: vertical: 1230 mm clamping surface area: Tisch: 3000 x 2000 mm table load: 10 t tool taper: HSK A 63 Psdpfx Aeu Nc Emeflegp feed:: X/Y/Z: max. 20 m/min. compressed air: 8 bar total power requirement: ca. 100 kW weight of the machine ca.: 40 000 kg dimensions of machine: 18,0 x 6,0 x 5,8 m 5 axis Portal Milling Machine 5-axis portal milling machine Milling spindle: make Hauser type HS 256A-01 Uni, speed max. 10.000 rpm. direct drive Milling head: make Hamül, fork type, A-axis integrated = angle of rotation +/- 110°. Tool changer: Hamül make, rotary indexing table type with rotary table, for 32 tool positions chip conveyor: 2 pieces hinged belt conveyor make DGS with water tank, insertion length 8.500mm make BKW type DL 55V-2KK, capacity 2,41 l/min.; (combined for oil- water mixture for oil and spindle cooling) Cooling lubricant system: belt filter make DGS type SBF 150 Operation: via control panel type Heidenhain LE 426 X-, Y- and Z-axis with Heidenhain measuring rods. manual control unit HR 410 hydraulic counterbalance (Z-axis) Equipment: Enclosure (protective walls with viewing windows and protective doors) hydraulic system working area lighting *

Condition: used, Year of construction: 2000, Technical details: Pgsdpfx Asu Idffeflep x-travel: 500 mm y-travel: 400 mm z-travel: 400 mm b-axis: manuell positionierbar ° c-axis: manuell positionierbar control: Heidenhain TNC 124 tool changer with: nein Plätze spindle taper MT: SK40 Revolution per minute: 4500 U/min. feed speeds infinitely variable: X/Y/Z: max. 14000 mm/min rapid traverse:: 5,0 m/min table-size: 700 x 500 mm total power requirement: 17 kVA Weight approx.: 2,91 t dimension machine xH: 2,0 x 2,0 x 2,5 m CNC universal vertical milling machine The machine has 5 axes. B- and C-axis manual with measuring system. B-axis table swivel -10° / +95° and C-axis table rotate 360° (not interpolatable, manually selectable via control). Cooling device (without pump) Operation via swiveling boom *

Condition: used, Year of construction: 2007, Technical details: x-travel: 1000 mm y-travel: 1000 mm z-travel: 500 mm B-axis (table): 360 ° spindle taper: HSK A63 working spindle range of revolution per minute : 15000 U/min rotary table: 260 mm control: Andronic 2060PKM feed: 1 - 5000 mm/min rapid traverse X,Y: 15 m/min. rapid traverse Z-axis: 12 m/min Pjdpfeu Idm Nex Aflogp total power requirement: ca. 42 kW weight of the machine ca.: 6,0 t dimensions electric cabinet LxWxH: 2,4x0,6x2,2 m dimension machine xH: 3,5x2,4x3,2 m 5-axis BAZ in parallel kinematics suitable for prototypes. i.D. *

Condition: used, Year of construction: 2010, Technical details: Pgodpfx Afeytcf Usljp x-travel: 800 mm y-travel: 685 mm z-travel: 630 mm c-axis: 360° (Planscheibe-Tisch) control: Siemens 840D Power Line spindle speed:: 10.500 - 20.000 U/min max. torque on the spindle: 180 Nm tool taper: HSK -A63 DIN 69893 tool changer with: 40 places no. of tables: 2 table swivelabel +/-: je 120 (a-Achse) ° table surface area: 280 x 275 mm table load capacity: 320 kg interface: RS232 spindle hours: 38.700 h Total power requirement: 37 kW dimension machine xH: 4,0 x 4,4 x 3,0 m dimensions LxWxH: Späneförderer: 2,1 x 1,05 x 1,5 m dimensions L x W x H: Kühlschmieranlage: 1,3 x 1.6 x 1,95 m 5 - axis machining center CNC machining center Clamping table for 4th and 5th axis (swivel 120° right/left/speed 50 rpm and turn with faceplate Ø 280mm/200 rpm) max. workpiece size 940 x 650mm for/on table with chip conveyor make Knoll, 750 K-1/150; year of manufacture 2009 Bürener coolant system with paper belt filter belt width 700mm; year of manufacture 2009 for both control cabinets with cooler Rittal Accessories exclusive i.D. *

Condition: used, Year of construction: 1987, Technical details: x-travel: 700 mm y-travel: 500 mm z-travel: 600 mm table swivelling +/-: A-Achse: 20° / 60° Grad table rotating: B-Achse: 360° Grad control: Maho 432 (3-D Bahnsteuerung) Psdpfx Aou Idbysflsgp Max. Milling-capacity: ST: 60 und GG: 22 mm tool changer with: 24 Plätze number of spindle speeds: 20 - 6300 U/min. max. table load: 200 kg spindle taper MT: ISO 40 (hydr. Spannung) spindle head swivable left - right: 90° (manuell) ° quill stroke: 80 mm feed range: X/Z: 1 - 3000 und Y: 1 - 4000 und B: 0,1 - 3000°/min. mm/min rapid traverse:: X/Z: 10 und Y: 8 und B: 20 U/min. m/min control voltage: 110/220 V total power requirement: ca. 20 kVA Weight approx.: 5,5 t dimension machine xH: 3,0 x 2,4 x 2,25 m space requirements of the machine approx.: 5,2 x 5,0 x H: 2,3 m NC rotary table Ø 520 mm with A and B axes Adjustable three-phase motor with 4-stage reduction gear Working spindle can be swiveled out for horizontal spindle Equipment: -manual control unit -coolant device -machine ilumination *

Condition: ready for operation (used), Year of construction: 2011, Feeler QMP-23A 5 Axis Vertical Machining Centre Model: QMP-23A Fanuc Series Oi-MD Control Remote Electronic Hand Wheels 5 Axis Trunnion Table Travels: X: 580mm (48m/min) Y: 420mm (48m/min) Z: 510mm (48m/min) Spindle Nose to Table Surface: 80 – 590mm Spindle Centre to Column Surface: 510mm Table Surface to Floor 820mm Table Centre to Column Surface: 245 – 665mm GANRO TR-150S (TRS Range) Y Axis Tilting Rotary Table 150mm Capacity YOM: 2015 *For sale with Jet Machinery Ltd* Pgjdpjygct Ejfx Aflep Stock No: 79020 Serial No: VKC064 Price: £24,950.00 + 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: good (used), Year of construction: 2020, 5-axis CNC machining center - universal - Manufacturer: MAZAK Machine model: Variaxis J-500 Control system: Mazatrol SmoothG Year of manufacture: 2020 Pjdey Txrxjpfx Aflsgp Number of controlled axes: 5 TECHNICAL DATA Travel ranges - X-axis: (mm) 350 - Y-axis: (mm) 550 - Z-axis: (mm) 510 - Swivel range A-axis: (degrees) -120 / +30 - C-axis (rotary and swivel table): (degrees) 360 Feed rate X/Y/Z: (mm/min) 8,000 Rapid traverse rates - X-axis (mm/min) 30,000 - A-/C-axis: 10,800 degrees/min Spindle - Spindle speed max.: (rpm) 12,000 - Drive power (ED) 100 / 40: (kW) 7.5 / 11.0 Tool magazine - Tool holder: BT40/CAT40 - Pull stud: Yamazaki ANSI type - Tool positions: 30 - Tool diameter: (mm) 90 - Tool length: (mm) 300 Machine table Swivel rotary table Pallet system - Pallet changer: 2-position - Clamping table dimensions: (mm) 500 x 400 Swivel rotary table - Rotary table diameter: (mm) 500 x 400 - Max. workpiece weight: (kg) 200 EQUIPMENT FEATURES + Internal cooling system 70 bar + Chip conveyor with scraper band + Oil mist extraction + Tool length measurement and tool breakage monitoring + Additional interior lighting + Signal light (3-color) Subject to changes and errors in the technical data and specifications.

Condition: refurbished (used), Year of construction: 2026, (3) Mikrosa SASL 5 CNC (size similar to Kronos M, MX, L) CNC overhaul and retrofit in progress full overhaul and CNC retrofit (pending) komplett Ueberholung + CNC retrofit Grinding wheel 500mm wide x 610mm dia. CNC 5 axis / 5 axis Mikrosa SASL 5 CNC photos of the last finished machine, for reference only complete overhaul and retrofit Grinding wheel 500 x 610 mm Regulating wheel 400 x 650mm Fixed center Complete mechanical overhaul Complete electrical overhaul Elimination of hydraulic movements Application CNC Siemens 840D 5 axes controlled in position with digital brushless motors: - Operating wheel axis motor with optical scale - 4 dressing axes: 2 on the grinding wheel, 2 on the regulating wheel - rotating axis with adjustable speed motor on regulating wheel - rotating axis with 55kW AC motor with inverter on grinding wheel to adjust RPM / peripheral speed (m/sec) Set-up for through-feed grinding and still customizable according to customer needs. Machine refurbished, grinding test in our warehouse is possible, CE certification, manuals, 12 months warranty also available Machines can be inspected in our warehouse in Gussago BS Google Map HERE INFO? . Machine Tools - Machine Tools Gussago (BS) - Italy Tel:  Centerless grinding is a procedure for grinding cylindrical bodies and is used for the mass production of rollers cylindrical, conical rollers, jet needles, pump pistons, hydraulic sliders, crosses, tips, etc. During centerless plunge grinding (plunge grinding), the workpiece is ground in one pass thanks to the translation of the wheel. For this purpose, the grinding wheels and the adjustment discs have a negative profile of the workpiece to work which is given to them with the aid of a tool. Through-feed grinding or also through grinding and longitudinal grinding: parts to be machined proceed uninterruptedly with axial advancement through the grinding gap. Grinding wheel width: 500 Podpfxogmf Rns Aflsgp Grinding wheel diameter: 610 CNC: 5 axis (new)

Condition: new, The Durma 5-axis fiber laser cutting system will be your best partner for the production of automotive and other high-precision and complex 3D components. The system offers 25% more processing area than machines with the same concept. For flawless cutting performance, the powerful machine body and rotary table provide the best quality. Thanks to the easy-to-use design, you can save time. Due to components from well-known manufacturers and high-quality materials, no maintenance or service is required. High-quality 3D cutting can be achieved. With this technology, you will have lower energy consumption and can increase your company's profits. The machine is impressive due to its speed, reliability, and design. HD-FA Technical Data Available in 2, 3, and 4 kW X-axis: 3,000 mm Y-axis: 1,500 mm Z-axis: 650 mm B-axis: ±135° C-axis: ±360° Maximum vector speed: 173 m/min. Maximum vector acceleration: 1.73 G Tolerance positioning: ±0.08 mm Repeatability: ±0.08 mm Psdjg Adknspfx Afljgp MACHINE DIMENSIONS Machine size: 6168 mm x 3936 mm, h= 3700 mm Working area: 9,000 mm x 10,000 mm (Safe area) Distance of rotary table door: 4,000 mm Machine weight: 16,000 kg Cutting head: Type: 3D Focus type: Automatic Control unit: CNC Siemens Sinumerik 840D SK Screen: 19-inch touch screen Filter Capacity: 2,500 m³/h - 4 kW

Condition: used, Year of construction: 2005, travel distance X-axis: 730 mm, travel distance Y-axis: 850 mm, travel distance Z-axis: 560 mm, table width: 500 mm, table height: 500 mm, spindle speed (min.): 10,000 rpm, 5-axis Vertical Machining Centre CNC Control Mazatrol Fusion 640 M 5x Table size 500x500 mm Psdpfx Aey Ryylsflogp Table load 500 kg Number of pallets 12 (PMC) Max workpiece Ø 730x500 mm Movement X/Y/Z-axis 730-850-560 mm C-axis (table rotation) 360° A-axis (table tilt) +30/-120 Spindle speed 35-10.000 1/Min Spindle Taper Big Plus BT50 Spindle motor 30/22 kW Magazin capacity 120 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, 5-AXIS MACHINING CENTER MIKRON HPM 450U + WORKPARTNER SYSTEM 3R, 115 POSITIONS, MANUFACTURED IN 2014 Pgedpfx Afoy Twa Uslep EQUIPPED WITH HEIDENHAIN TNC 530 ELECTRONIC HANDWHEEL TRAVEL: X 600, Y 450, Z 450, B +45º/-120º, C, X 360º SPINDLE: 20,000 RPM, 36 KW, HSK-A63 LINEAR SCALES ON X, Y, Z 120-TOOL CHANGER ROBOT SYSTEM 3R WITH 115 PALLETS TOOL MEASURING PROBE WORKPIECE MEASURING PROBE PAPER FILTER SPINDLE COOLING UNIT

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, 5-AXIS MACHINING CENTER MIKRON HPM 1350U TRIPALET, MANUFACTURED IN 2011 EQUIPPED WITH HEIDENHAIN TNC 530 ELECTRONIC HANDWHEEL TRAVEL: Z 1350 AND 1150, Z 895, A +16°/-120°, C ±360° Pgsdpfx Afjy Tv Nbolsp SPINDLE: 24,000 RPM, 38 KW, HSK-A63 (NEW) TABLE: DIAMETER 1100, MAXIMUM LOAD 1600 KG 46-TOOL CHANGER 3-PALLET CHANGER, 1000 x 840 MM RENISHAW OMP60 PART PROBE LASER TOOL MEASUREMENT APS - Advanced Process System APS Extended ITS - Intelligent Thermal Control CINEMATIC OPTIONS CHIP CONVEYOR WITH TSC MACHINE WEIGHT: 19,000 KG