Used Scm Thickness Planing Machine for sale (68,328)

Condition: as good as new (ex-display), Year of construction: 2023, machine/vehicle number: AH00004861, functionality: fully functional, operating pressure: 6 bar, temperature: 15 °C, NEW OPTIONAL SEMI-INDUSTRIAL EDGEBANDER SEMI-INDUSTRIAL WITH SIMPLIFIED CONTROL PANEL Make: SCM Model: K360 T-ER1 Year: 2023-2024 CE AH00004861 MACHINING CAPACITIES : - Panel height: 8 - 50 mm Thickness: 10 to 45 mm with use of rounding tool - Length of panel to be clad: 210 to 2500 mm - Minimum panel width: 90 to 1100 mm - Roll edge thickness: 0.4 to 3 mm without rounding max 3 mm with rounding - Strip edge thickness: max 6 mm without rounding max 3 mm with rounding - Edge width: panel thickness +2mm on each side - Drive (feed speed): 11 m/min - Workpiece spacing: 600 mm - Part protrusion from transfer chain (panel protrusion): 30 mm MACHINE COMPOSITION : - Reel table - Predisposition to receive an air-cushion table - Work table with front extension - Drive belt: chain - Non-stick spray unit - Edge straighteners (2 routers) rpm Diamond tools - Gluing unit with interchangeable tray Pneumatic pre-cutter Marouflage (pressing) with 3 rollers (1 motorized) - Chop-saw butt-cutting unit - Nesting copying top/bottom trimming unit - Rounding unit - Radius scrapers - Straight scrapers - Edge finishing spray device (Nebulization) - Textile polishing brush station - General power supply: 400v. Three-phase+N+T 50Hz Options installed on the machine : - 10.09.98 European safety standards (CE standards) - 63.05.29 Provision for an eventual air cushion plane at machine inlet - 62.15.02 "Nesting" copier kit - 62.12.03 "AAR" anti-stick group - 62.12.61 Nebulization device for edge finishing - 62.14.55 Diamond tools H=64 on grinding group - n.2 cuts - 62.15.06 "SGP-E" glue pot - Instead of the standard glue pot - 62.15.04 "RC-N" glue scraper group - 62.12.12 "SP-V" brush group Machine available : in stock Dksdpottakhefx Aptst

Condition: like new (used), Year of construction: 2024, For sale is a used Hammer A3-41 planer-thicknesser with a planing length of 1800 mm. The machine has been inspected by our specialist staff and is in mint condition. Technical specifications: - Planing thickness width 410 mm - 3 knife blocks (reversible knives) Dkodpfxev Scx Ue Aptjt - Dual folding planing tables - Planer stop pivots 90-45° - Thicknessing height 4-225 mm - 5.5 HP (4 kW) motor / 400 volts - Year of manufacture 2024 - Machine number 52.02.285.24 The machine is located in A-8561 Söding and can be inspected at any time during our opening hours. Subject to prior sale! Related terms: planer, thicknesser, planer, planing, thicknessing Reference: R-L0J2U

Condition: excellent (used), Catalog number: 6368 TECHNICAL DATA - max. width of the workpiece: 230mm - max. height of the workpiece: 130mm 7 spindles: 1) horizontal, lower: 230mm, 5.5kW 2) vertical, right: 130mm, 5.5kW 3) vertical, left: 130mm, 5.5kW 4) horizontal, upper: 230mm, 7.5kW 5) horizontal, upper: 230mm, 11kW 6) horizontal, lower: 230mm, 18.5kW 7) universal: 230mm, adjustable at an angle of 360 degrees, 5.5kW - all spindles adjustable up/down, left/right - all spindles equipped with an electric brake - spindle diameter: 40mm - spindles 4 and 5 adjustable electrically up/down - top: 8 feed rollers, metal, twisting, including 2 double rollers - top: 4 feed rollers, rubber - top: 2 pressure rollers - bottom: pawls - bottom, side: 3 pressure rollers - bottom: 2 metal feed rollers, smooth - bottom: 2 double feed rollers, rubber - rollers are pneumatically pressed - feed on Cardan shafts - stepless feed speed adjustment: 5-36 m/min - feed motor: 4kW - electric adjustment of planing thickness: 0.75kW - length of the infeed table: 1980mm - enclosed in a cabinet - central lubrication of the table - dust extraction port diameters: 5x120mm, 2x150mm - dimensions (L/W/H): 5500x1840x1900mm - weight: approx. 5000kg ADVANTAGES Djdpfx Apsztzgistskt - Made in Italy - With 7 heads - For wet and dry wood - Last spindle is universal - Unpainted - Used planer, very good condition Net price: 116,900 PLN Net price: 27,830 EUR, depending on the exchange rate of 4.2 EUR (Prices may vary depending on exchange rate fluctuations)

Condition: like new (used), Year of construction: 2026, functionality: fully functional, Double side planer (Double Surface Planer ) extra wide 610 mm Maximum working width 610 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. Dkedpfx Ajzy Np Eeptjt Electronic height adjustment Spiral cutterheads top and bottom Latest generation IE-3 motors Spindle and feed brakes CE

Condition: used, Year of construction: 1972, Colour: Green Empty weight: 3.000 kg Dimensions (LxBxH): 180 x 170 x 200 cm Four-sided planer Dkjdpswnhbxjfx Aptjt Küpfermuhle 600 planing width 600 mm planing height 190 mm Angled bottom cutterblock 9 kW Top inclined cutterblock 11 kW Vertical spindle right 4 kW Vertical spindle left 5.5 kW Dimensions approx. 1800 x 2000 x 1700 mm (LxWxH), Weight 3000. - Year: 1972 - Documentation available: No - CE certificate present: No - Serial number: 9552 - Max. working width: 605 - Max. working height: 200 - Knife type: Standard - Number of knives per cutterhead [pcs.]: 4 - Number of cylinders height adjustment: 2 - Height adjustment type: Manual - Min. feed speed [m/min]: 7 - Max. feed speed [m/min]: 23 - Voltage [V]: 400 - Current consumption [A]: 65 - Transport dimensions: 1800mm x 1700mm x 2000mm (l x w x h) - Transport weight [kg]: 3000kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: good (used), Year of construction: 2007, SCM Compact XL four-side planer - Italian production - year of production 2007 TECHNICAL PARAMETERS: planing width 230 mm planing height 120 mm 1) horizontal, lower 230 mm 5.5 kW 2) vertical right 130 mm 3) vertical left 130 mm (2nd and 3rd spindle) 11 kW 4) horizontal, top 230 mm 7.5 kW all spindles up / down, right / left spindle diameter 40 mm from the top 3 introducing rollers, metal, torsion, including 2 double top pulling roller, double rubber pressure 1 pc on the side a rubber pulling roller in the lower table top feed on cardan shafts pneumatic clamps smooth regulation of the feed speed 5-22 m / min Dkedpfxehrdmis Aptet 1.1 kW feed motor electric setting of the planing thickness 0.37 kW lifting motor the length of the introducing table top 2470 mm locked in the cabin central lubrication of the table top diameter of the extraction nozzle 150 and 180 mm dimensions (length / width / height) 3650/1200/1600 mm weight approx. 1500 kg

Condition: like new (used), Year of construction: 2014, functionality: fully functional, planing width: 510 mm, number of blades: 4, overall weight: 715 kg, total length: 2,725 mm, blade shaft diameter: 120 mm, height adjustment type: mechanical, roll width: 120 mm, table length: 2,725 mm, Equipment: motor brake, SCM F2 F520 Planer Jointer Surfacer – LIKE NEW! Surface planer from renowned brand SCM. The machine is in excellent technical condition. Fully serviced. Italian manufacturer. TECHNICAL SPECIFICATIONS: - Maximum planing width: 510 mm - Cutterblock diameter: 120 mm - Number of knives: 4 TERSA - Motor: 5.5 kW - Infeed table length: 1495 mm Dedpfxexxm Sbj Aptjkt - Outfeed table length: 1175 mm - Total table length: 2725 mm - Adjustment of infeed and outfeed table heights - Fence: 190 x 1200 mm - Fence angle adjustment - Safety switch - Power supply: 400 V - Cutterblock silencing - Cutterblock guard - Year of manufacture: 2014 - Operating manual (DTR) MACHINE DIMENSIONS: - Length: 2725 mm - Width: 900 mm - Height: 1200 mm - Weight: 715 kg Financing options available: leasing or installments. Simply visit our website: jbsmaszyny.pl You are welcome to test the machine. Where can you view our machines? JBS MASZYNY STOLARSKIE WOLICA DRUGA 26 23-310 MODLIBORZYCE Machine transport available across Europe and beyond! Tel: 664 335 465 Tel: 530 632 386

Condition: used, Year of construction: 2006, functionality: fully functional, Used Throughfeed CNC Drilling and Panel Processing Center Year of manufacture: 2006 The SCM Morbidelli UNIX NS is an industrial-grade, throughfeed CNC machining center designed for efficient and continuous panel processing. This machine is a reliable solution for high-volume component drilling and automated machining applications. Machine identification Model: Morbidelli UNIX NS Type: Throughfeed CNC drilling and panel processing center Manufacturer: SCM Group S.p.A., Italy Serial number: AL/007960 Year of manufacture: 2006 Condition: Used, industrial-grade CNC machining center Main equipment Upper drilling head: 30 vertical spindles (6+2 configuration) Lower drilling head: 30 vertical spindles (6+2 configuration) Throughfeed design with automatic infeed and outfeed Workpiece clamping and feed system with 4 pressure clamps for stable and secure panel fixation PC-Office numerical control with brushless drive technology Dedpfsy Iww Nsx Aptjkt Short description The machine’s design enables fast, precise, and continuous production, making it an ideal choice for furniture manufacturing and panel sizing applications. Automatic material handling, dual-sided drilling units, and a robust clamping system ensure high productivity and consistent machining quality.

Condition: excellent (used), Catalogue number 7739 TECHNICAL DATA SURFACE PLANER: - shaft width: 410 mm - 3-knife cutterblock - sound-dampening comb - shaft guard - adjustable angle guide fence - table length: 2060 mm - both tables adjustable THICKNESSER: - max material thickness on thicknesser: 240 mm - thicknesser shaft guard *from above: - anti-kickback fingers - serrated, sprung feed roller - pressure bars - planing cutterhead - pressure bar - smooth outfeed roller - 2 adjustable rollers in lower table - main motor: 5.5 kW Dkedpfszx R Tcjx Aptot - electric brake - electric table height adjustment (up/down) - dust extraction port diameter: 120 mm - dimensions (L/W/H): 2060x970x1150 mm - weight: 660 kg ADVANTAGES – Italian-made – sound-dampening comb – not repainted – in perfect condition – used planer-thicknesser Net price: 22,900 PLN Net price: 5,450 EUR (calculated at 4.2 PLN/EUR) (Prices may fluctuate with larger exchange rate changes)

Condition: good (used), Year of construction: 1997, functionality: fully functional, planer shaft diameter: 40 mm, Equipment: cabin, 7 Spindle Scm Moulder: Max Working width 230mm Djdjyfm Ttspfx Aptekt Max Working height 160mm Feed Speed 5-40 M/min Diameter of spindles Ø40mm Spindle configuration: 1 Bottom 5.5 Kw 2 Right 5.5 Kw 3 Left 5.5 Kw 4 Top 5.5 Kw 5 Bottom 5.5 Kw 6 Top 5.5 Kw 7 Saws/ Bottom 22 Kw Machine comes with some parts and tools incl 4 New 6 knife spindles Ø163x240xØ40 + One full set of tools on the machine.

Condition: excellent (used), For sale is a used Hammer A3-41 Silent Power surface planer and thicknesser with a jointer length of 1800 mm. The machine has been checked by our specialized staff and is in very good condition. Technical data: - Silentpower spiral cutterhead - Planing width 410 mm - Jointer length 1800 mm Dkjdpjwqq Dhefx Aptet - Max. clearance 230 mm - Motor power 4 kW / 5.4 HP - Suction connection Ø 120 mm - Year of manufacture 2022 The machine is located in A-5431 Kuchl and can be inspected at any time during our opening hours. Related terms: jointer, thickness planer, planer, jointing, thickness Reference: R-A0117

Condition: excellent (used), Year of construction: 2000, SAC RS63 Thickness Planer, Year 2000 Specification: • Working width – 630 mm • Working height – 240 mm • Motor power: 7.5 kW • 4-knife cutterhead for traditional blades • Analog thickness indicator • 4 feed speeds • Full-length spiral feed roller before the cutterhead • One smooth steel outfeed roller behind the cutterhead • Manual height adjustment (up/down) • Table supported on 4 screws • Motor brake • Original paintwork • Wood chip extraction outlet – 160 mm diameter • Weight approx. 900 kg • Year of manufacture: 2000 • Machine complies with CE standards • Overall dimensions: 110 x 116 x 121 cm (L x W x H) Additional information: • The photos show the actual condition of the item for sale. • Possibility to power up and test the machine on-site. Dksdpfx Asn E Tlzjptjt

Condition: excellent (used), Year of construction: 2012, machine/vehicle number: AH/115881, functionality: fully functional, overall weight: 2,364 kg, Equipment: documentation/manual, Element thickness: 60 mm Edge thickness: 8 mm Feed speed: 18 m/min Soundproof cabin: Yes Glue tank: Yes Touchscreen control (10 inches) Height adjusted manually from the control panel Dksdjytkczopfx Aptot 4-axis milling machine, manually operated from the panel Cross cutting Two wrapping units, profile scraper

Condition: ready for operation (used), functionality: fully functional, working width 500mm 4-knives shaft classic knives tables length 2250mm Dksdpfx Asy Dawwsptst electric adjustment of thicknesser table weight 850kg

Condition: used, Year of construction: 2015, operating hours: 19,402 h, total height: 2,250 mm, total length: 2,500 mm, total width: 1,900 mm, Colour: White Empty weight: 1.600 kg Price: On request - Year: 2015 - Documentation available: Yes - └ Type Documentation: User manual, Electrical diagrams, Technical data, Operating system - CE marking present: Yes - CE certificate present: No - Serial number: AB/224221 - Operating hours: 19402 - Number of milling spindles [pcs.]: 1 - └ Milling spindle 1: - - Number of controlled axes [pcs.]: 1 - - Max. spindle speed [rpm]: 18000 - - Main motor power [kW]: 5.6 - Type milling table: Flat table - Tool holder: ISO30 - Material clamp system: Pneumatic - Drilling unit present: Yes - └ Motor power [kW]: 2.64 - └ Horizontal drill spindles [pcs.]: 6 - └ Vertical drilling spindles [pcs.]: 11 - Saw unit present: Yes - Tool changer positions [pcs.]: 0 - System/software: SCM Maestro - Safety feature: Door interlock switches, Safety light curtain - Tools included: Yes - CNC options: Barcode reader, Manual control - CNC documentation available: USB stick, User keys/licenses - Table length [mm]: 3960 - Table width [mm]: 840 - Working range X [mm]: 3050 Dedpezmvftjfx Aptokt - Working range Y [mm]: 900 - Z-axis working range [mm]: 60 - Voltage [V]: 400 - Current consumption [A]: 35 - Fuse [A]: 63 - Power [kW]: 10.0 - Installed length [mm]: 4500 - Installed width [mm]: 1900 - Installed height [mm]: 2250 - Transport dimensions: 2500mm x 1900mm x 2250mm (l x w x h) - Transport weight [kg]: 1600kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, Bäuerle DM63 thickness planer for the precise thickness machining of solid timber and wood-based materials. The machine is suitable for use in joinery workshops and industrial settings, and its robust construction ensures low-vibration, dimensionally accurate planing. Ideal for the uniform calibration of workpieces in both batch and custom production, fitted with a Leitz CentroFix reversible-blade planing shaft. Includes original shaft for strip planing blades Technical data: Dkjdpfx Aozrxz Ijptst - Working width: 630 - Clearance height: 220 - Feed rate: 7 / 9 / 14 / 18 m/min - Blades: CentroFix Z4

Condition: used, Year of construction: 2016, functionality: fully functional, input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, planing width: 630 mm, tool diameter: 120 mm, number of blades: 4, actuation type: electric, rotational speed (max.): 5,200 rpm, total width: 1,200 mm, total height: 1,300 mm, overall weight: 950 kg, Equipment: documentation/manual, – Year of manufacture: 2016 – Manufactured in Belgium – Declaration of Technical Requirements (DTR), CE marking Dodpfx Apjzq Dndstekt TECHNICAL SPECIFICATIONS: – Planing width: 630 mm – Planing height: 300 mm – Motor power: 7.5 kW – Number of knives: 4 pcs – Shaft diameter: 120 mm – Rotational speed: 5200 rpm – 2 rollers in the table – Electric height adjustment – Feed motor power: 0.75 kW – Table height adjustment motor power: 0.55 kW – Anti-kickback pawl row – Toothed feed shaft – Two smooth steel feed shafts – Stepless feed speed adjustment: 5 - 22 m/min – Maximum chip thickness: 8 mm – Dust extraction nozzle diameter: 160 mm – Thickness planer table dimensions (length/width): 1160 x 630 mm – Machine dimensions (length/width/height): 125 / 120 / 130 cm – Weight: 950 kg

Condition: new, Year of construction: 2023, power: 7 kW (9.52 HP), planing width: 520 mm, number of blades: 4, overall weight: 483 kg, height adjustment type: electric, planer shaft diameter: 120 mm, planing height: 240 mm, SCM MiniMax s 52es thicknesser Specifications: - condition - new - manufacturer - SCM - width of the thicknesser table - 520 mm - length of the thicknesser table - 850 mm - minimum thickness of the element - 3 mm - maximum thickness of the element - 240 mm - maximum thickness of the thicknesser harvest - 5 mm - motor power - 7 kW - supply voltage - 400 V - shaft for 4 conventional knives - diameter of planer shaft - 120 mm - rotational speed of the planer shaft - 5000 rpm - maximum planing width - 520 mm - feed speed - 5 / 8 / 12 / 18 m/min - diameter of the exhaust stub - 120 mm - weight (net) - about 493 kg - overall dimensions - 144 x 108 x 110 cm ( W x L x H ) Additional information: - machine brand new - pictures show the actual state of the object of sale Dsdpjqu U Dnjfx Aptjkt - possibility to turn on and check the machine on site. - the price given in the auction does not include VAT and transport costs - available from stock in Italy

Condition: excellent (used), CATALOGUE NUMBER 8063 Technical specifications: - roller width 640mm - number of knives 4 pcs - max. thickness of workpiece 300mm – from top: - pawls - toothed infeed roller, pulling, twisted - pressure roller - planing roller - pressure roller - smooth outfeed roller, pulling, rubber - digital thickness display - motor 7.5kW - electric brake - electric table lifting - 4 types of rotation speeds 5000/8000/12000/19000m/min - diameter of dust extraction port 160mm Dkedpfszrwdnox Aptst - dimensions L/W/H 1400x1100x1250mm - weight 955kg Advantages: - Made in Italy - Electric thickness display - Electric table lifting - Unpainted - Used thickness planer, very good condition, original DTR documentation Net price: 32900 PLN Net price: 7835 EUR, depending on the exchange rate of 4.20 EUR (Prices may change due to significant fluctuations)

Condition: excellent (used), Catalog number 8074 TECHNICAL DATA Dsdpfx Apszuk Ewotjkt PLANER: - roller width 410mm - 3-knife roller - smoothing comb - roller guard - adjustable angle guide - table length 2000mm - both tables adjustable THICKNESS PLANER: - max thickness of workpiece on the thickness planer 220mm - thickness planer roller guard - from above: - pawls - toothed, twisted infeed roller - pressure rollers - planing roller - pressure roller - smooth outfeed roller - main motor 4kW - electric brake - electric table height adjustment (up/down) - knife setting device - 2 speed settings 6000/12000rpm - dust extraction port diameter 2x120mm - dimensions L/W/H 2060x970x1150mm - weight 660kg ADVANTAGES - Made in Italy - Smoothing comb - Knife setting device - Unpainted - Excellent condition - Used planer-thicknesser Net price: 16900 PLN Net price: 4024 EUR, depending on the exchange rate of 4.20 EUR (Prices may change due to significant fluctuations)

Condition: excellent (used), Year of construction: 2010, COMEVA MB 500 Planer/Jointer Working width: 510mm 4-knife cutterhead Traditional knives Length of work tables: 2630mm Dkjdpoiwa Spsfx Aptst Adjustable fence, tiltable at 45° Motor power: 4kW Smoothing combs CE certified

Condition: good (used), Year of construction: 1983, functionality: fully functional, Used, compact LUREM C 260 EN2 planing and thicknessing machine, manufactured in 1983. This machine is suitable for planing and thicknessing solid wood. It features a planing width of approximately 260 mm, adjustable planing tables, and a pivoting fence. The thickness setting is adjusted mechanically via a handwheel. Robust and compact machine, well-suited for carpentry shops, workshops, and demanding users. Technical data / Equipment Manufacturer: LUREM Type: C 260 EN2 Year of manufacture: 1983 Machine No.: C.J. 0.17 Working width / Planing width: 259 mm Dodpfjzzah Ijx Aptjkt Motor power: 2.2 kW Max. speed: 6,400 rpm Thicknessing machine feed height: approx. 120 mm Power connection: 400 V / Three-phase Jointer cutterhead Planing and thicknessing function Adjustable planing tables Fence included Height adjustment of the thicknessing table via handwheel Dust extraction port available The machine will be inspected before sale. For used machines manufactured in 2009 or earlier, the warranty is excluded when sold to commercial customers. Transport is possible for an additional charge! Technical data and equipment may vary. Errors, prior sale, and changes are subject to modification. All information without guarantee.

Condition: good (used), Year of construction: 1990, For sale is a used SAC RS-53 thickness planer with a maximum planing height of up to 240 mm. The machine is in good condition and has been overhauled and inspected by our specialist personnel. Technical specifications: - 4-knife cutterhead - Planing width: 530 mm - Max. pass-through height: 240 mm Dkodpfx Ajyh Arhoptot - 4 feed speeds - Suction port Ø 140 mm - Motor power: 4 kW / 5.4 HP - Year of manufacture: 1990 The planer is located in A-5431 Kuchl and can be inspected at any time during our business hours. Subject to prior sale! Related terms: planer, thicknesser, thicknessing machine, reference: R-G00 V0

Condition: excellent (used), Year of construction: 1995, Combined jointer and thicknesser from Hofmann featuring the legendary Leitz-Wigo spiral cutterhead, very robust machine construction in a compact design. Special feature of this machine: The jointer table does not need to be folded up for thickness planing, so no conversion is necessary. Equipped with a "genuine" spiral cutterhead. Planing width approx. 620mm Thickness table electrically adjustable with digital display, fine adjustment via handwheel serrated steel infeed roller rubber-coated outfeed roller, new Planing height approx. 4 - 240mm 2 feed speeds 7 + 14 m/min Table length 2520mm Drive motor 5.5kW with automatic motor brake 2-knife cutterhead with spiral-shaped, resharpenable HSS knives Two sets of spiral knives are included, each mounted in matching pressure blocks. Resharpening is done by the sharpening service, and the sharpened knife sets are then simply screwed into the cutterhead without any adjustment work. Slotted table lips Cutterhead guard Suvamatic Fence swivels with guide strip Hollow and pointed groove adjustment of the jointer tables Rod for hanging the dust extraction hood Dust extraction nozzle 2 x 160mm Only a few spots have been touched up V-belt renewed Knives sharpened Dkedpoztkyxjfx Aptet Rubber outfeed roller renewed Operating manual CE marking No scratches on the tables. Thickness table with two adjustable table slides Dimensions approx. 2520 x 1200 x 1200mm (LxWxH). Weight approx. 1300kg. The machine can be demonstrated on site after prior arrangement. We only offer machines that are in our warehouse and ready for demonstration, see "other offers from this provider".

Condition: excellent (used), SICAR Thickness Planer, Italian-made Planing width: 500 mm 4 knives 4 feed speeds Thickness table mounted on 4 screws Electric adjustment of the thickness table Digital planing thickness display Dkedpfxeyvhixj Aptst Max planing thickness: 250 mm Length of jointer tables: 200 cm Electric brake Adjustable jointer fence Motor: 4 kW Machine tested, very good condition Weight approx. 700 kg