Used Haemmerle Bm 299-3100 for sale (2,344)

Condition: excellent (used), pressing force: 150 t, table width: 3,100 mm, For sale: 1 used High quality / very good condition Bystronic Xpert 3metre x 150ton cnc pressbrake with powered lifting aid Bystronic Beyeler Xpert 150×3100 Make: Bystronic Model: Xpert150 Year / new: 2010 Total axis: 9 – 6axis back gauge X1 X2 R1 R2 Z1 Z2 - and Powered Front Lifting Aid Hydraulic tool clamping Free standing no pit required Capacity / bed size / tonnage: 3metre x 3100mm x 150ton Fully serviced with Bystronic Uk General Information: Model: XPERT150x3100 Manufactured: 2010 Specification: Iedpfxsttl D Nj Aatjif Working length mm 3100 press force kN 1500 stroke mm 315 Rapid Approach mm/s 190 Working speed mm/s 10 Return speed mm/s 150

Condition: excellent (used), Year of construction: 2008, pressing force: 150 t, overall weight: 10,800 kg, controller manufacturer: Cybelec, working length: 3,100 mm, working range: 3,100 mm, control type: CNC control, number of axes: 7, type of crowning: CNC-controlled, actuation type: hydraulic, Equipment: CE marking, lower tooling, safety light barrier, upper tooling, For sale: 1 used High quality / very good condition German made Bystronic Pr150 3metre x 150ton cnc pressbrake With goose neck upper tooling that is 2 years old Bystronic Beyeler PR 150×3100 Make: Bystronic Model: PR 150 Pressure Reference Year / new: 2008 Total axis: 7 – 5axis back gauge X R Z1 Z2 X1 Free standing no pit required Capacity / bed size / tonnage: 3metre x 3100mm x 1500ton Cnc control: Cybelec Modeva 10s Fully serviced with Bystronic uk – as attached per photo General Information: Model: PR 150 x 3100 Manufactured: 2008 Specification: Working length mm 3100 press force kN 1500 stroke mm 315 Rapid Approach mm/s 190 Working speed mm/s 10 Return speed mm/s 150 Weight kg 10800 Electrical values: Power of main motor kW 11 Total Connected Load kW 15 Operating voltage V AC 3ph 400 Frequency Hz 50 Control Voltage v DC 24 Nominal Current Fuse A 35 Pneumatic: Iodpfx Aajh Eyxketeif Max operating pressure bar 8 Hydraulic: Max accumulator pressure bar 300 Complete with used tooling yet we can also quote for brand new tooling to fit this machine to produce your steel products. Delivery to your factory and installation complete with training with your operators available

Condition: new, Year of construction: 2023, functionality: fully functional, type of input current: three-phase, travel distance X-axis: 1,500 mm, travel distance Y-axis: 750 mm, travel distance Z-axis: 610 mm, workpiece weight (max.): 1,500 kg, total height: 24,920 mm, total length: 43,670 mm, total width: 30,700 mm, table length: 1,600 mm, table width: 700 mm, spindle motor power: 11 W, rapid traverse Z-axis: 24 m/min, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 30 m/min, spindle nose: Iso 40, spindle speed (max.): 8,000 rpm, spindle speed (min.): 40 rpm, tool diameter: 75 mm, tool length: 250 mm, Equipment: documentation/manual, rotational speed infinitely variable, NEW vertical machining center "AWEA BM-1500 II" with FANUC 0i-MF Plus CNC Accessories present: Ijdsrkn Iiopfx Aateif 4th axis interface Air blow system Left side auger chip conveyors Coolant through spindle ( CTS ) at 20 bar Coolant gun Fairing bottom washing system 500 liter refrigerant collection tank Automatic power-off system Alarm light & work light

Condition: new, Year of construction: 2023, functionality: fully functional, type of input current: three-phase, travel distance X-axis: 1,400 mm, travel distance Y-axis: 650 mm, travel distance Z-axis: 610 mm, workpiece weight (max.): 1,400 kg, total height: 2,492 mm, total length: 4,367 mm, total width: 3,070 mm, table length: 1,500 mm, table width: 650 mm, spindle motor power: 11 W, rapid traverse Z-axis: 24 m/min, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 30 m/min, spindle nose: Iso 40, spindle speed (max.): 8,000 rpm, spindle speed (min.): 40 rpm, tool diameter: 75 mm, tool length: 250 mm, Equipment: documentation/manual, rotational speed infinitely variable, NEW vertical machining center "AWEA BM-1400 II" with FANUC 0i-MF Plus CNC Accessories present: 4th axis interface Air blow system Left side auger chip conveyors Coolant through spindle ( CTS ) at 20 bar Iedpfx Aaerg Htpjtsif Coolant gun Fairing bottom washing system 390 liter refrigerant collection tank Automatic power-off system Alarm light & work light

Condition: new, Year of construction: 2023, functionality: fully functional, type of input current: three-phase, travel distance X-axis: 1,200 mm, travel distance Y-axis: 650 mm, travel distance Z-axis: 610 mm, workpiece weight (max.): 1,200 kg, total height: 24,920 mm, total length: 38,970 mm, total width: 30,700 mm, table length: 1,300 mm, table width: 650 mm, spindle motor power: 11 W, rapid traverse Z-axis: 24 m/min, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 30 m/min, spindle nose: Iso 40, spindle speed (max.): 8,000 rpm, spindle speed (min.): 40 rpm, tool diameter: 75 mm, tool length: 250 mm, tool weight: 7 g, Equipment: documentation/manual, rotational speed infinitely variable, NEW vertical machining center "AWEA BM-1200 II" with FANUC 0i-MF Plus CNC Ijdsrhi Rkopfx Aateif Accessories standard: 4th axis interface Air blow system Left side auger chip conveyors Coolant through spindle ( CTS ) at 20 bar Coolant gun Fairing bottom washing system 390 liter refrigerant collection tank Automatic power-off system Alarm light & work light

Condition: new, functionality: fully functional, power: 10.4 kW (14.14 HP), gearing type: other, fuel type: diesel, color: green, axle configuration: 1 axle, emission class: none, brakes: other, Year of construction: 2026, Equipment: low noise, TICAB BM Combo – Two Machines in One. Maximum Efficiency on Every Road Project. The TICAB BM Combo is a powerful dual-function bitumen machine engineered for professional road construction and maintenance. It combines a 750 L bitumen emulsion sprayer and a 120 L crack sealing unit in one compact, trailer-mounted solution — giving contractors and municipalities everything they need to work faster, smarter, and more profitably. 🚀 Why TICAB BM Combo Increases Your Profitability ✔ 2-in-1 System – Save money by replacing two separate machines with one high-performance unit ✔ Faster Job Completion – Spray and seal with maximum efficiency ✔ Precise Application – Uniform coverage ensures professional results ✔ Reduced Operating Costs – Diesel engine with hydraulic system for reliable, energy-efficient operation ✔ Built for Heavy-Duty Work – Designed for demanding municipal and industrial projects Key Advantages 750 L bitumen emulsion sprayer + 120 L crack sealing unit Automatic temperature control for optimal material performance Hand wand and wide spray bar for flexible application Fully mobile, trailer-mounted design for quick transport between sites Rugged construction for long-term, intensive use Diesel-powered engine with integrated hydraulic pump & heating system Flushing system for easy cleaning and maintenance Ideal For: Road and highway construction Asphalt paving preparation & tack coat application Pothole repair and crack sealing Surface dressing & waterproofing Iodpjx U Am Nefx Aateif Municipal roads, parking lots, industrial zones, airports, bike paths, and more Why Choose TICAB? With one machine, you reduce equipment costs, minimize downtime, and maximize productivity — all while delivering flawless asphalt and bitumen application. Manufactured by TICAB – a trusted European road equipment brand, the BM Combo is engineered for professionals who demand reliability, efficiency, and long-term performance. 📞 Get Started Today Contact us now for pricing, availability, delivery options, and full technical specifications.

Condition: new, Year of construction: 2026, Bitumen Sprayer+Crack Sealer 2in1/ BM Combo (Without trailer) Melt and apply asphalt crack filler machine Combo has a wide range of applications. BCM-120 is professional equipment that has proven itself in the road construction industry, maintenance or repair of road surfaces. Trailed asphalt distributor ensures accurate and efficient spreading of bitumen emulsion. An upgraded bitumen machine BM-Combo runs on diesel engine with hydraulic pump drive and heats emulsion from diesel burner. The bitumen emulsion sprayer is equipped with a separate tank. Another one is installed to be filled with mastic. Materials are mixed manually. A crack sealer has an automatic control of mastic heating and the purging system. GENERAL 1. Diesel engine – 14-18 hp 2. Compressor receiver – 25L Iodpfxovptd Nj Aatjif 3. Pumps drive – hydraulic CRACK SEALER 1. Bitumen tank – 120L 2. Bitumen pump – up to 10L/min, 5 bar 3. Hand spraying rod + hose 2m (not heated) 4. Manual mixing 5. Bitumen heating – diesel/gas burner 6. Heating control – automatic 7. Blowing system BITUMEN EMULSION SPRAYER 1. Emulsion tank – 1000L 2. Pump – 36L/min, 2 bar 3. Emulsion heating – diesel/gas burner 4. Hand spraying rod + hose 4m 5. Spraying bar 7 nozzles 6. Pipe line cleaning system and spray bar blowing Advantages -You get a bitumen emulsion sprayer and a crack sealer in one machine. -An economical diesel engine comes as standard. -You can heat the mixture from gas or electricity. -We offer the price from the manufacture and unsurpassed service.

Condition: excellent (used), Year of construction: 1997, turning diameter over bed slide: 1,240 mm, turning diameter over top slide: 980 mm, turning length: 3,000 mm, DBC Turning Length: 3000mm Swing over bed Ø: 1240mm Swing over cross slide Ø:980mm Swing in the gap Ø: 1980mm Gap length: 1500mm Spindle bore: 130mm Spindle power: 30kW Bed width: 500mm Stroke pinole: 300mm Spindle taper: 5Mk Speeds / ranges: 800Rpm Feed rate X-Axis: 8000mm/min. Feed rate Z-Axis: 8000mm/min. Workpiece load: 4000 Length: 7000mm Width: 2200mm Height: 2300mm Iedpex Di Rqsfx Aatsif Weight: 12400kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: good (used), Year of construction: 1980, turning diameter over bed slide: 1,040 mm, turning diameter over top slide: 710 mm, turning length: 2,000 mm, bed width: 600 mm, Optional chuck 1200 mm 2 Axis RSF Digital read out Conical turning attachment Spindle bore 130 mm Central lubrication DBC Turning Length: 2000mm Swing over bed Ø: 1040mm Swing over cross slide Ø:710mm Swing in the gap Ø: 1780mm Gap length: 1000mm Spindle bore: 130mm Bed width: 600mm Tailstock spindle Ø: 130Ø Iiedpfx Aaox Tgr Tstef Stroke pinole: 300mm Spindle taper: 6Mk Power: 22kW Speeds / ranges: 600Rpm Feed rate X-Axis: 4000mm/min. Feed rate Z-Axis: 4000mm/min. Length: 6000mm Width: 2100mm Height: 2100mm Weight: 8300kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Year of construction: 1978, condition: good (used), Make: HAEUSLER Type: VRM-HY Year: 1978 Specifications Metric US Standard Rolling width 3050 mm Rolling thickness 3x toproll Ø 60 mm Rolling thickness 5x toproll Ø 70 mm Rolling thickness prebending 50 mm Top Roll Ø 630 mm Bottom Roll Ø 600 mm Side roll Ø 500 mm Number of rolls 4 Rolling speed 0 - 5 Adjustiment lower roll 200 mm/min. Adjustment side rolls 200 mm/min. Number of driven rolls 2 Power 120 kW Dimensions (Estimate) Length 5790 mm Width 4200 mm Height 4200 mm Weight Isdpfokvm S Njx Aatjif 85000 kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: good (used), Year of construction: 1995, roller (top) diameter: 330 mm, sheet thickness (max.): 23 mm, Manufacturer: IMCAR Type: SIHR Year of manufacture: 1995 Extended end for profile bending rolls (Pipe & T-Angle) Central lubrication Digital readout position side rolls Fully hydraulic machine Hydraulic drop end Hardened rolls Specifications Iodpjwpku Dsfx Aateif Metric US Standard Roll width: 3100 mm Sheet thickness at 3 x top roll Ø: 18 mm Sheet thickness at 5 x top roll Ø: 23 mm Sheet thickness for initial bending: 20 mm Top roll Ø: 330 mm Side roll Ø: 310 mm Number of rolls: 3 Bending speed: 0 - 5 Side roll adjustment: 200 mm/min. Number of driven rolls: 2 Power: 15 kW Dimensions (estimated) Length: 5250 mm Width: 1700 mm Height: 1700 mm Weight: 11900 kg Please note: The information on this page has been provided to the best of our knowledge, and wherever possible, from the manufacturer. The information is given in good faith, but accuracy cannot be guaranteed. Accordingly, it does not constitute representation or contractual terms. We recommend you check all critical details.

Year of construction: 1980, condition: good (used), Make: HAEUSLER Type: VRM-HY Year: 1980 Specifications Metric US Standard Rolling width 3000 mm Rolling thickness 3x toproll Ø 130 mm Rolling thickness 5x toproll Ø 140 mm Rolling thickness prebending 120 mm Top Roll Ø Iiedpfx Askvm Szoatef 950 mm Bottom Roll Ø 850 mm Side roll Ø 180 mm Number of rolls 4 Rolling speed 2 + 4 Adjustiment lower roll 0 - 400 mm/min. Adjustment side rolls 0 - 400 mm/min. Number of driven rolls 2 Power 132 + 37 kW Dimensions (Estimate) Length 12000 mm Width 5440 mm Height 5650 mm Weight 286000 kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: excellent (used), Year of construction: 2005, operating speed: 10 mm/s, reverse speed: 120 mm/s, working width: 3,100 mm, bending force (max.): 120 t, back gauge travel distance Z-axis: 1,000 mm, control type: CNC control, Max. bending length: 3100mm Distance between column: 2550mm Max. pressing force: 120T Dis. Beam - Table: 470mm Beam stroke: 180mm Troth beam: 400mm Approch speed: 200mm/min. Working speed: 10mm/min. Return speed: 120mm/min. Iiodpexzf Dzsfx Aatof Adjustment X-Axis back gauge:1000mm Number of controlled axis: Y1 / Y2 / X / Z1 / Z2 / R-Central Crowning: Yes Hydraulic toolclamping: Yes Power: 7.5kW Length: 5700mm Width: 1800mm Height: 3100mm Weight: 9650kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: excellent (used), Year of construction: 2005, operating speed: 10 mm/s, reverse speed: 120 mm/s, working width: 3,100 mm, bending force (max.): 120 t, distance between stands: 2,550 mm, control type: CNC control, Max. bending length 3100 mm Distance between column 2550 mm Max. pressing force 120 T Dis. Beam - Table 470 mm Beam stroke 180 mm Troth beam 400 mm Approch speed 200 mm/min. Working speed 10 mm/min. Return speed 120 mm/min. Adjustment X-Axis back gauge 1000 mm Number of controlled axis Y1 / Y2 / X/ Z1 / Z2 / R-Central Control TS1 Crowning Yes Hydraulic toolclamping Yes Power 7.5 kW Iisdpfx Aaoxyw Sbstjf

Condition: excellent (used), Year of construction: 2010, travel distance X-axis: 14,000 mm, travel distance Y-axis: 2,600 mm, travel distance Z-axis: 1,500 mm, rapid traverse X-axis: 35,000 m/min, rapid traverse Y-axis: 35,000 m/min, rapid traverse Z-axis: 35,000 m/min, spindle speed (max.): 5,000 rpm, rotational speed (max.): 5,000 rpm, total width: 5,000 mm, total height: 4,900 mm, total length: 22,000 mm, table length: 14,000 mm, table width: 2,000 mm, table load: 50,000 kg, FP model, ideal for a wide range of applications involving medium to large-sized components. Floor-type milling and boring machine - High dynamics with traverse speeds up to 35 m/min - INA linear guideway system - Hydro-mechanical clamping slides - Orthogonal milling head enables machining at any desired angle Technical data: - X-axis travel: 14,000 mm - Y-axis travel: 2,600 mm - Z-axis travel: 1,500 mm - Table length: 14,000 mm - Table width: 2,000 mm - Table load capacity: 50,000 kg - Spindle power: 43 kW Iodpfevn S E Nox Aatoif - Spindle speeds: up to 5,000 rpm - Spindle taper: ISO 50 / BT / MK - X-axis feed rate: 35,000 mm/min - Y-axis feed rate: 35,000 mm/min - Z-axis feed rate: 35,000 mm/min - Automatic orthogonal milling head positioning: 1° increments - Operating hours: 3,500 h - Machine length: 22,000 mm - Machine width: 5,000 mm - Machine height: 4,900 mm - Machine weight: 31,000 kg

Condition: excellent (used), Year of construction: 1996, spindle bore: 160 mm, Swing over bed Ø 1040 mm Swing over cross slide Ø 710 mm Swing in the gap Ø 1580 mm DBC Turning Length 3000/4500 mm Gap length 1500 mm Spindle bore 160 mm Spindle power 40 kW Bed width 800 mm Spindle taper 6 Mk Workpiece weight 3500 Speeds / ranges 800 Rpm Feed rate X-Axis 10000 mm/min. Feed rate Z-Axis Isdpsxtbf Ejfx Aateif 10000 mm/min. Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: used, Year of construction: 1993, Used 3 meter CNC press brake by Safan Model: CNCL 80 3100 Capacity: 3100 x 80 tons Y1, Y2, and X axes CNC controlled CNC crowning Iiedpfx Aasy Nydzstjf Flat pressure table Year of manufacture: 1993

Condition: excellent (used), Year of construction: 2014, 3D measuring macroscope Controller VR 3000K Measuring head VR 3100 Measuring range 24 x 18 x 10 mm Measuring diagonal 30 mm Magnification 12x – 160x Resolution 0.1 µm Automatic edge detection Ijdpfx Aaszb R Iyotoif

Condition: used, Year of construction: 2007, AWEA BM-850 MACHINING CENTRE CNC FANUC Series 0i - MC HIGH PRESSURE / INTERNAL SPINDLE COOLING WORKING AREA: Longitudinal travel X: 850 mm Cross travel Y: 600 mm Vertical travel Z: 600 mm SPINDLE: Tool taper: ISO 40 Rotational speed: 8,000 rpm AC motor power – kW/30 min: 11 kW TABLE: Dimensions: 1,050 x 600 mm Maximum table load: 600 kg TOOL CHANGER: Number of tools: 24 Tool dimensions, Ø x L: 90 x 250 mm Tool weight: 8 kg Machine weight: 6,500 kg Iodpfjxwvigjx Aatjif Year of first installation: 2007 MACHINE DIMENSIONS: 2.70 m x 2.50 m DEPTH

Condition: new, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,300 mm, travel distance Z-axis: 1,500 mm, table load: 6,000 kg, spindle speed (max.): 6,000 rpm, total height: 3,800 mm, total length: 7,000 mm, total width: 5,550 mm, table length: 1,600 mm, table width: 1,200 mm, table height: 965 mm, feed rate X-axis: 30,000 m/min, feed rate Y-axis: 30,000 m/min, feed rate Z-axis: 30,000 m/min, position of the milling head: Universal-Diagonal-Fräskopf, overall weight: 26,500 kg, LAGUN BM 3RT bed milling machine with rotary table – available for short-term delivery The LAGUN BM 3RT is a highly stable bed milling machine with a rotary table for heavy-duty and precise machining. Ideal for single-part production as well as series production with the highest requirements for rigidity, accuracy and reliability – and all without complex foundation work. Your advantages at a glance: ✔ Installation & commissioning in Germany included ✔ Service & spare parts directly from JMT ✔ Lease purchase / financing possible ✔ No special foundation required (standard industrial floor is sufficient) ✔ 24 months warranty Ijdpfx Asq I Ncqsatjif Why LAGUN: LAGUN is one of the leading machine tool manufacturers in Spain (MAHER HOLDING) and stands for robust design, high dynamics and decades of experience in the construction of bed milling machines. The machines impress with their high reliability, ease of maintenance and economical operation. Technical features: Control: HEIDENHAIN TNC 7 control HEIDENHAIN 19" TFT screen HEIDENHAIN motors, measuring systems and electronic handwheel HR-510 Cooling: Internal coolant supply (ICS) 36 bar Tool changer: 40-position chain magazine with dual gripper Chip disposal: 2 x hinged belt conveyors (front and rear) Enclosure: Full enclosure (perimeter) Accuracy: Positioning accuracy: ± 0.015 mm Repeatability: ± 0.008 mm Your advantages with JMT: ✔ Official LAGUN distribution partner in Germany ✔ Technical support and on-site service ✔ Fast spare parts supply ✔ Training and instruction included ✔ Reference machines available in Germany Contact us – we will be happy to advise you and prepare an individual offer for you.

Condition: new, Rollmak Motorized Beading Machine BM 250 Iiodpfeum Tzxox Aatef Includes 3 tool sets Technical specifications Tool diameter: Ø95 Shaft length: 260 mm Bending capacity: 2.5 mm Rotation speed: 3.5 m/min Motor: 1.1 kW Dimensions L-W-H: 1550x550x1200 mm Weight: 295 kg CE marking

Condition: reconditioned (used), Year of construction: 2014, functionality: fully functional, turning length: 1,540 mm, turning diameter over cross slide: 1,000 mm, turning diameter: 670 mm, spindle motor power: 30 W, spindle speed (min.): 30 rpm, spindle speed (max.): 3,000 rpm, spindle bore: 102 mm, travel distance X-axis: 630 mm, travel distance Y-axis: 230 mm, travel distance Z-axis: 1,585 mm, rapid traverse X-axis: 36 m/min, rapid traverse Y-axis: 26 m/min, rapid traverse Z-axis: 36 m/min, rotational speed (max.): 12,000 rpm, rotational speed (min.): 60 rpm, Equipment: documentation/manual, rotational speed infinitely variable, USED ​​7-axis multitasking CNC turning center “DOOSAN model PUMA MX3100S” with orientable upper head equipped with tool changer, opposing spindles and Fanuc 31i-MB5 CNC. Isdpswdg Atofx Aateif

Condition: refurbished (used), functionality: fully functional, Year of construction: 2003, Used Biegemaster long-folder model BM 6.1,25 Year 2003 Iijdpfxszhaaqe Aatef Technical details: Working length: 6200 mm Bending capacity steel 400 N/mm²: 1,25 mm Bending capacity aluminum 190 N/mm²: 2,00 mm Stands and Arms: 5 pcs. Incl. Electric cutter Incl. new Multi-Touch control and automatic back-gauge

Condition: used, Year of construction: 2001, functionality: fully functional, Gassner closure feeder with pneumatic lifting station and blower Iiodpfxeww Hvmj Aatof Filter unit for air transport with 8 m piping

Condition: excellent (used), Motor power 1.2 HP, 400 V, 50 Hz Speed 2800 rpm Drilling table size 650 x 330 mm Cross adjustment 300 mm Depth adjustment 150 mm Height adjustment 170 mm Table height 880 mm Iijdpfxevzrame Aatjf Weight approx. 280 kg