Used Inverter for sale (1,658)

Condition: new, MICROMASTER 440 without filter 3AC500-600V+10/-10% 47-63Hz Constant torque 55kW Overload 150% 60S, 200% 3S square moment 75kW 850x 350x 320 (HxWxD) Protection class IP20 Ambient temperature 10+50°C without AOP/BOP Nwsdpfx Aed R Hgdog Dsf Financing through our bank is also possible. komplett-konzept.leasingo.de

Condition: used, Transistor pulse inverter for three-phase feed drives with analog control, servo controller SIEMENS type Simodrive 610 6SC6101-3A-Z Fab. No.: A 822M103 Z = A30+A20+A18 Year of manufacture: 1989 The Simodrive 610 transistor pulse inverters have been developed to supply the 1FT5/1FS5 three-phase servo motors. The dynamic characteristics of these motors are to be used optimally. The pulse inverters can be used for a wide variety of tasks by equipping the power section accordingly. This flexibility is further increased by expansion modules for the power section. Supply voltage: 3 AC 50/60 Hz 165 Volt or DC 220 Volt (suitable transformer: 380/165 Volt 5kVA (not included in delivery) Output voltage: 3 UC 200 Volt Efficiency: approx. 95 Number of feed axes: 4 Speed reference: +-10 volts Auxiliary voltage: 24 volts Relay contact for messages fault/ready for operation dimension WxHxD: 339 x 440 x 300 mm Weight: approx. 25 Kg The servo drive is still ready for operation in a Gildemeister GDM42. Further components from the Gildemeister you will find under stock numbers: 60343, 60347, 60348 Njdpfoh D Syvox Ag Dowf

Condition: used, Inverter Welding Machine for Manual Metal Arc Welding TECHNOLIT PROFImat 170 Plus Type MMA Welding Machine, Inverter Welding Machine, Manual Electrode Welding Inverter New – unused Serial No.: TB1703500316 Article No.: 440030 Year of Manufacture: 2022 TIG (DC) Output: 170 Amp. 45% duty cycle 150 Amp. 60% duty cycle 135 Amp. 100% duty cycle MMA Output: 170 Amp. 35% duty cycle 145 Amp. 60% duty cycle 125 Amp. 100% duty cycle Adjustment Range: 5–170 Amp. infinitely variable Power Supply: 230 Volt, 50 Hz - Hot start function (optimizes ignition characteristics, making it easier to start welding with difficult-to-ignite electrodes) - Anti-stick function (optimizes electrode control and prevents the electrode from sticking) - Arc-force function (optimizes arc stability and improves penetration) - Lift-arc arc ignition - Suitable for stick electrode welding, for all electrode types up to Ø 4 mm - Ground cable with plug connection - Electrode holder with 3-meter cable and plug connection Nodpfji E Iz Ijx Ag Dowf - Equipped with 230-volt Schuko plug - S-mark for welding under increased electrical hazard conditions - Overvoltage protection Dimensions (machine without cables) L x W x H: 310 x 155 x 265 mm Weight (without cables): 7 kg NEW – unused, from stock

Condition: used, TIG and Electric Welding Machine / Inverter ESAB Type LTN 160 TIG Welding Machine for TIG and Electrode Manufacturer No. 405-423-0479 Year of manufacture approx. 2010 TIG Output 160 Amps = 35% duty cycle 110 Amps = 60% duty cycle 80 Amps = 100% duty cycle Electrode Output 140 Amps = 35% duty cycle 110 Amps = 60% duty cycle 80 Amps = 100% duty cycle Power supply 230 Volts, 50 Hz, Schuko plug - Continuous power adjustment - 2-stroke and 4-stroke operation - Stick electrode operation - 12-meter TIG hose package with hand torch - Direct current only (DC) - HF ignition Nwjdpov Uragofx Ag Dof - Shielding gas pressure regulator - Mobile trolley with cylinder holder Space requirements L x W x H 800 x 690 x 1120 mm Weight 60 kg Good condition

Condition: used, Inverter welding machine for manual electric welding IMS - GYS type PROGYS FLEX 280A CEL MMA welding machine, inverter welding machine, manual electric welding inverter Serial no. IEC 60974 Year of manufacture 2020 Power with mains operation 400 Volt (40% ED) 280 Amp. Power with mains operation 400 Volt (60% ED) 200 Amp. Power for mains operation 400 Volt (100% ED) 170 Amp. Power for mains operation 230 Volt (40% ED) 200 Amp. Power for mains operation 230 Volt (60% ED) 180 Amp. Power for mains operation 230 Volt (100% ED) 150 Amp. Adjustment range 5-280 Amp. stepless Mains connection 230 / 400 Volt, 50 Hz. - Operating voltage from 110 to 480 volts alternating current - Adapts fully automatically to the existing mains supply - equipped with 16 Amp. CEE plug for 400 Volt mains voltage - Hot-start function (optimizes the ignition behaviour, simplifies the welding start of electrodes that are difficult to ignite) - Anti-stick function (optimizes electrode guidance and prevents the electrode from sticking) Nwodovg Rh Tepfx Ag Dof - Arc-Force function (optimizes arc stability and improves penetration) - Digital display - Plug socket for remote control connection - Earth cable with plug connection - Electrode tongs with 3 meter cable and plug connection - Stick electrode welding, can be used for all electrode types up to Ø 5 mm - TIG-DC welding (without TIG hosepack) - The device may be connected to a flexible three-phase power supply between 110 V and 480 V or to a fixed three-phase 400 V power supply (50 - 60 Hz) plus ground wire. This appliance may only be connected to a 3-phase power supply system with 4 conductors, where the neutral conductor is earthed. Dimensions (appliance without cable) L x W x H 470 x 270 x 430 mm Weight (without cable) 23 kg New, unused

Condition: used, MF welding machine with water-cooled spotter Medium frequency spotter Manufacturer: TECNA (Italy) Type 3670 E CF00 Serial no.: Year of construction 2014 Rated welding power 25 kVA Max. welding power 160 kVA Power supply 400 Volt, 50 Hz - Welding controller TE750 or TE760 - Spotter for single-sided spot welds - Ideal for bodywork repair with excellent weld quality Nwedog U A Uzjpfx Ag Def - Water-cooled type 2BHPLN - Mobile transport trolley Weight approx. 155 kg Very good condition - as new

Condition: ready for operation (used), Year of construction: 2017, operating hours: 51 h, functionality: fully functional, machine/vehicle number: 641426, load capacity: 1,500 kg, We can offer you a KAUP pallet inverter, pallet turner Pallet Inverter: KAUP (made in Germany) Model: Inverter Type: 1.6T451W/0099 Machine number: 641426 Platform dimensions: 1470 x 1200 mm Maximum platform opening: 2275 mm Minimum platform opening: 280 mm Maximum stack weight: 1500 kg Motor power: 4 KW Connection: 380 volts Net weight: 2125 kg Year of manufacture: 04 / 2017 Machine dimensions (W x D x H): 3900 x 3950 x 3200 mm Transport dimensions (W x D x H): 3900 x 2300 x 2535 mm Price for the KAUP pallet inverter upon request via email This offer is valid while the machine is unsold Delivery conditions: Delivery time: from stock, subject to prior sale Delivery: ex works Baarle-Nassau Nwjdpfx Aeykh Trjg Djf Payment: prior to collection Prices: quoted net, excluding VAT Machinehandel De Leeuw BV is one of the few companies in Europe specializing in the trade and stock of predominantly used Kardex Remstar automated lift & carousel storage systems. We assemble and/or dismantle these systems safely using VCA-certified technicians, a service we have provided for over 33 years. Machinehandel De Leeuw BV Oordeelsestraat 7–B 5111 PA Baarle-Nassau The Netherlands

Year of construction: 2026, condition: new, NEW MACHINES We have a large selection of new pallet inverters and pallet changers, both mobile and stationary models. We have machines for all types of products that need to be turned or replaced pallets. Semi-automatic or fully automatic. We deliver and install throughout the EU. Nwedpfx Agohmfcte Dsf

Condition: ready for operation (used), functionality: fully functional, overall weight: 2,000 kg, load capacity: 2,000 kg, We can offer you a PREMIER pallet inverter / pile turner Pallet Inverter: PREMIER (made in UK) Model: Inverter Machine number: C06 A3096 Platform dimensions: 1365 x 1215 mm Max. platform opening: 2170 mm Min. platform opening: 1250 mm Max. stack weight: 2000 kg Motor power: 4 kW Power supply: 380 volt Machine weight: approx. 2000 kg Nwsdpfoyi Ufxjx Ag Dsf Machine dimensions (W x D x H): 3400 x 3100 x 3100 mm Transport dimensions (W x D x H): 2500 x 2100 x 2400 mm Price for the PREMIER pallet inverter available upon request by email. This offer is valid subject to prior sale. Delivery terms: Delivery time: ex stock, subject to availability delivery: ex works Baarle-Nassau Payment: before collection Prices: quoted net, excluding VAT. Machinehandel De Leeuw BV is one of the few companies in Europe specialized in trading and stocking mainly used Kardex Remstar automatic lift and carousel storage systems. Our VCA-certified technicians have safely installed and dismantled these systems for over 33 years. Machinehandel De Leeuw BV Oordeelsestraat 7-B 5111 PA Baarle-Nassau The Netherlands

Condition: new, Center length ----- 750 mm Center height ----- 125 mm Turning diameter ----- 250 mm Passage of main spindle ----- 26 mm Nedpfsq E I Avjx Ag Djwf Bed width ----- 135 mm Spindle speed ----- variable 30-2200 rpm Frequency motor ----- 1.1 kW INCLUDING * Delta frequency switch * Automatic longitudinal and transverse feed * Thread cutting clock * 3 chuck 125 mm * 4 chuck 125 mm * Clamping plate * Fixed spectacles * Guiding glasses * Back plate * Back plate * Box with various tools Option * Base cabinet

Condition: good (used), Servo drive, power supply module, control unit, converter, controller, servo module, axis amplifier, DC converter, inverter -Manufacturer: B&R, ACOPOS micro 100D Servo inverter module Nwedsyhm Ngspfx Ag Def -Type: 80VD1 00PD.C022-01 -Dimensions: 200/65/H105 mm -Weight: 0.9 kg.

Condition: good (used), Servo drive, power supply module, control unit, converter, controller, servo module, axis amplifier, DC converter, inverter Nodpoyhmx Ijfx Ag Dowf -Manufacturer: B&R, ACOPOS micro 100S Servo inverter module -Type: 80VD1 00PS.C02X-01 -Dimensions: 200/65/H105 mm -Weight: 0.9 kg.

Condition: like new (used), functionality: fully functional, Danfoss VLT AutomationDrive FC301/302 frequency converter for 22 kW motor. Unit is unused (old stock), stored in dry warehouse conditions. Manufacturer: Danfoss Model: VLT AutomationDrive FC301/302 Motor power: 22 kW Nedpfoyl Nwnox Ag Dewf Condition: New – never commissioned With control panel (LCP) Industrial heavy-duty series Suitable for pumps, fans, extruders, presses, process lines Available immediately from stock.

Condition: new, New in original packaging Nodpfjx Rcx Rox Ag Djwf

Condition: used, Power source for orbital welding machine MESSER GRIESHEIM - POLYSOUDE PS204 Nwjdeyhq A Rspfx Ag Def Water cooler for orbital welding machine MESSER GRIESHEIM - POLYSOUDE RC200 Welding power source, inverter welding unit POLYSOUDE PS 204 + RC 200 Year of manufacture: 1996 Serial number welding source: 9785153 Serial number cooling unit: 968628 Output: 200 amps = 20% duty cycle 90 amps = 100% duty cycle Mains connection: 230 volts, 50 Hz, Schuko plug - Note: Display on the power source becomes illegible after some time - Remote control cable type BP 1436 with 7.5 meter connection cable - Adjustable output from 1 to 200 amps - DC only - HF ignition - Cooling water unit for torch cooling - 118,643 operating hours (read off) - Operating and maintenance manual Space requirement welding machine (L x W x H): 550 x 360 x 500 mm Space requirement cooling unit (L x W x H): 550 x 360 x 550 mm Weight welding machine: 45 kg Weight cooling unit: 25 kg Good condition Note: Display on power source becomes illegible after some time Without accessories Price applies to one set consisting of 1x power source and 1x water cooler.

Condition: used, Micro welding head unit, spot welding system with welding head, inverter power source, I/O module, welding inverter MIYACHI PECO / AMADA WELD TECH GmbH Type ISQ20 Kompakt ISQ-AC/DC-AWS-EXT-250A 22KVA + PECO F160S Year of manufacture: 2011 The system consists of the following components: - Welding inverter MIYACHI PECO Type ISQ20 Kompakt ISQ-AC/DC-AWS-EXT-250A 22KVA with MFT1 control panel - External welding transformer MIYACHI PECO (mounted on the welding head frame) - External interface module MIYACHI PECO Type ISQ-MG - Spot welding head MIYACHI PECO Type F160S – 25 mm stroke with Heidenhain measurement system - Connection cables Mains voltage: 3x 400 V AC Mains frequency: 50 / 60 Hz Connected load: 22 KVA Welding current types: AC / DC Output current: max. 10 kA Output frequency: 1 - 10 kHz Welding time: max. 640 ms/pulse Current measurement: external toroidal coil Control panel: MFT1 (independent removable control unit) Analog input: pressure sensor for proportional valve Analog output: proportional valve control Interface: RS232 Protection class: IP30 - Error monitoring and process control - Monitoring of current, voltage, power, energy - Test pulse for part recognition - Program memory for 99 programs Inverter dimensions (W x H x D): 216 x 420 x 560 mm Inverter weight: approx. 21 kg Spot welding head MIYACHI PECO F160S Rated current: max. 5 kA Electrode stroke: 25 mm Closing stroke: pneumatic - Adjustable force ignition from 1.2 to 550 N - Heidenhain distance measuring system Welding unit with 5 pneumatic cylinders and Festo valve terminal Type CPX Welding head mounted on horizontal guide rail and can be moved 20 mm via pneumatic cylinder. 3 pneumatic cylinders available for workpiece clamping (2 units with 46 mm stroke, 1 unit with 20 mm stroke). Throat depth (distance from welding tip to frame): 300 mm Njdpfjpy Uzysx Ag Dowf Welding tip height above floor: 315 mm Welding unit dimensions (W x H x D): 410 x 760 x 700 mm Welding unit weight: 75 kg Total weight: 100 kg 2 nearly identical units available, price per complete unit.

Condition: new, For sale: electric motor from the renowned manufacturer ATB Motorentechnik GmbH, made in Germany. Model CD160M-4, explosion-proof ATEX II 2G version, suitable for inverter operation. Technical data: • Power: 11 kW • Type: CD160M-4 • Voltage: 400 V Δ / 690 V Y • Current: 21 A / 12.1 A • Frequency: 50 Hz • Speed: 1460 min⁻¹ (4-pole) • Cos φ: 0.85 • Insulation class: F • Protection rating: IP55 • Weight: 168 kg • Year of manufacture: 2007 • ATEX: II 2G EEx de IIC T4 – motor for areas with explosive gas hazard • Shaft: diameter 42 mm, splined. Nwedpfexbd U Eox Ag Djf

Condition: new, Year of construction: 2026, Complete Compressed Air Set: LUFT 1000 INVERTER Screw Compressor + 270L Vertical Air Receiver + IZBERG N10S Air Dryer This complete set includes the LUFT 1000 INVERTER screw compressor, a 270-liter vertical air receiver with full compressed air accessories, and the IZBERG N10S refrigerated air dryer. Designed for professional use, this system is ideal for industrial plants, workshops, and pneumatic installations that demand high performance, energy efficiency, and reliability. The LUFT series screw compressors by the Polish brand CORMAK incorporate the latest advancements in pneumatic technology, paired with high-quality components and materials. Low operating costs, user-friendly operation, robust construction, and high output ensure efficient and hassle-free performance. LUFT 1000 INVERTER Screw Compressor – Technical Specifications: Parameter Value Motor Power 7.5 kW Voltage 400V / 50Hz Output at 0–6 bar 990 L/min Output at 6 bar 950 L/min Output at 8 bar 950 L/min Output at 10 bar 930 L/min Outlet Connection (G) 1/2" Dimensions (L x W x H) 810 x 610 x 850 mm Weight 160 kg IZBERG N10S Refrigerated Air Dryer – Technical Specifications: Parameter Value Inlet/Outlet Pipe Diameter (BSP) 1" Max Operating Pressure 10 bar Max Inlet Air Temperature ≤ 38°C Dew Point Temperature 3°C Flow Capacity 1500 L/min Power Consumption 0.58 kW Power Supply Voltage 230V Dimensions (L x W x H) 380 x 600 x 625 mm Weight 31 kg Refrigerant Type & Quantity R134a, 400 g CORMAK 270L Vertical Air Receiver – Key Features: This 270-liter vertical air tank with an operating pressure of 11 bar is a reliable solution for storing compressed air in industrial environments. It acts as both a buffer tank and a stabilizer for compressor operation. Nodpfx Aexazlreg Djwf Professional Pressure Vessel Construction – Made from high-grade, 4 mm thick steel, resistant to both pressure and corrosion. UDT Certification & CE Marking – Compliant with EU safety and quality directives. Operating Pressure of 11 bar – Suitable for most pneumatic systems, including those with higher pressure requirements. High Storage Capacity (270 L) – Ensures steady air supply and reduces compressor cycling frequency. Multi-connection Ports – Equipped with five outlets in 1¼", 2", and ½" sizes for versatile system integration. Durable Finish – Internal and external anti-corrosive coating ensures long service life. Space-Saving Vertical Design – Ideal for facilities where floor space is limited. Ideal for: Manufacturing facilities Automotive and industrial workshops Pneumatic tool and machine operation Compressed air systems requiring stable pressure and high efficiency This comprehensive compressed air solution offers excellent energy efficiency, stable pressure control, and long-term reliability, making it a perfect fit for demanding industrial applications.

Condition: new, Year of construction: 2026, A set containing THEOR 20 INVERTER screw compressor, N20S refrigeration air dryer. The screw compressor of the Polish brand CORMAK THEOR series is the most modern solutions used in pneumatics in combination with the use of high-quality materials and components. Low operating costs, ease of use, ergonomic and solid construction as well as high efficiency of the device guarantee effective and trouble-free operation. Additional double filtration on the dehumidifier! KIT INCLUDES: THEOR 20 COMPRESSOR with inverter (version equipped with inverter) REFRIGERATION AIR DRYER N20S The set does not include a tank! Nwodpfx Agsmqlqds Def Possibility to buy additional cylinders THEOR 20 COMPACT technical parameters Compressor Engine power 15kW Dehumidifier Engine power 0.69kW General parameters Capacity at 6 bar 1800 lpm Capacity at 8 bar 1700 l/min Capacity at 10 bar 1600 l/min Departure G3/4" The price is a net price. Price does not include shipping costs. For more information, please contact us by phone or e-mail. We invite you to familiarize yourself with the offer on our website.

Condition: new, Year of construction: 2026, Complete Compressed Air Set: LUFT 1000 INVERTER Screw Compressor + 500L Vertical Air Receiver + IZBERG N10S Air Dryer This professional compressed air set includes: The LUFT 1000 INVERTER screw compressor (7.5 kW, direct drive, with frequency inverter), A 500-liter vertical air receiver with fittings, The IZBERG N10S refrigerated air dryer. This system is designed for industrial facilities, workshops, and all pneumatic applications that require reliable, efficient, and energy-saving compressed air solutions. The LUFT series by the Polish brand CORMAK represents the latest in pneumatic technology, combining innovation with high-quality materials and components. Low operating costs, user-friendly design, robust construction, and high performance ensure efficient and trouble-free operation even in demanding conditions. LUFT 1000 INVERTER Screw Compressor – Technical Specifications: Motor Power 7.5 kW Voltage 400V / 50Hz Output at 0–6 bar 990 L/min Output at 6 bar 950 L/min Output at 8 bar 950 L/min Output at 10 bar 930 L/min Outlet Connection (G) 1/2" Dimensions (L x W x H) 810 x 610 x 850 mm Weight 160 kg IZBERG N10S Refrigerated Air Dryer – Technical Specifications: Nwedpfjxa Ah Usx Ag Dof Parameter Value Inlet/Outlet Pipe Diameter (BSP) 1" Max Operating Pressure 10 bar Max Inlet Air Temperature ≤ 38°C Dew Point Temperature 3°C Flow Capacity 1500 L/min Power Consumption 0.58 kW Power Supply Voltage 230V Dimensions (L x W x H) 380 x 600 x 625 mm Weight 31 kg Refrigerant Type & Quantity R134a, 400 g 500L Vertical Air Receiver – Technical Specifications: Parameter Value Tank Capacity 500 liters Operating Pressure 11 bar Wall Thickness 4 mm Diameter Ø 600 mm Height 2098 mm Weight 145 kg Number of Connections 6 Connection Sizes 1¼", 2", ½" Dimensions (H x D) 209.8 x 60 cm

Condition: new, Year of construction: 2026, THEOR 50 screw compressor equipped with an inverter from the Polish brand CORMAK THEOR series is the most modern solutions used in pneumatics in combination with the use of high-quality materials and components. Low operating costs, ease of use, ergonomic and solid construction as well as high performance of the device guarantee efficient and trouble-free operation. The screw compressor of the Polish brand CORMAK THEOR series is the most modern solutions used in pneumatics in combination with the use of high quality materials and components. Low operating costs, ease of use, ergonomic and solid construction as well as high performance of the device guarantee efficient and trouble-free operation. Our company has been on the market for several years, we have extensive experience in the distribution of piston and screw compressors. As a European Manufacturer, we provide our clients with proven and recognized pneumatic solutions. Technical data Engine power 37 kW Voltage 400V/50Hz Air flow 5,6 m3/min Dimensions 1500 x 1000 x 1330 mm Weight 830 kg Most important advantages: INVERTER - The continuously variable compressor speed control system is the most economical control method. The most important advantage is lower energy consumption and maintaining a constant set pressure compared to conventional compressors hard, compact construction of screw compressor from the European producer specially designed cooling system ensures optimal working conditions even at high load of the device connection of the cooling system to the module through good quality hydraulic wires this technology allows significant energy saving special construction of air outlet for effective work efficient and solid pump installed in compressor unique filtration system with triple separation for effective work efficient motor with power 22 kW made in IP54 standard using a belt transmission, which ensures high effective efficiency lower noise of screw compressor thanks to apply specially designed soundproofed case (soundproofing plates) electronic controller from MAM series allow to set parameters: time between service inspections, power failure alarms, phase change, phase loss, overheating, other, work in Master / Slave mode, it is possible to connect up to 16 devices in the pneumatic network, possibility of remote control by means of a computer and other Nwsdpfsm Nb Tpex Ag Def The price is a net price. Price does not include shipping costs. For more information, please contact us by phone or e-mail. We invite you to familiarize yourself with the offer on our website.

Condition: used, functionality: unexamined, Ferwood Code: RU0011590 - Manufacturer Code: SF1321D - Condition: Used - Functionality: Untested - If interested we offer a revision service, contact us. Nwodpfxswp H Ugs Ag Dof

Condition: used, functionality: unexamined, Ferwood Code: RU0011592 - Manufacturer Code: FR-A044-3,7K-EC - Condition: Used - Functionality: Untested - If interested we offer a revision service, contact us. Nwsdpfx Agewp I E Tj Djf

Condition: used, Der Frequenzumrichter ist für eine Falzmaschine Heidelberg TH/KH 66 - 78 - 82 programmiert und getestet. The frequency converter is programmed and tested for a Folding machine Heidelberg TH/KH 66 - 78 - 82. Nodpexvduhofx Ag Djwf Frequenzumrichter / Inverter Lenze 8200 Vector for Heidelberg TH / KH 66 - 78/82 Prod.-No. Serial-No. 0031 Output 7,0 A, 1,5kW / 2.0hp, 0-650Hz Der Frequenzumrichter ist für eine Falzmaschine Heidelberg TH/KH 66 - 78 - 82 programmiert und getestet. The frequency converter is programmed and tested for a Folding machine Heidelberg TH/KH 66 - 78 - 82. Online-Video-Inspection by WhatsApp - MS Zoom - Telegram On Stock Emskirchen/Nürnberg - Available Immediately - Can be test

Condition: used, Year of construction: 2006, operating hours: 89,000 h, functionality: fully functional, power: 75 kW (101.97 HP), fuel type: diesel, type of cooling: air, Kaeser CSD 122 SFC screw compressor built-in inverter 2.2-10.5m3/min, 75kW, 8.5bar Manufacturer: Kaeser Type: CSD 122 SFC Year of manufacture: 2006 Operating pressure: max 8.5bar Power: 75kW Nwsdpfx Ast A Uyuog Djf Capacity: 2.2 - 10.5 m3/min Operating hours: 96244 h (Last service: 88854 h) Inclusion dimensions: 1100 x 2200 x 1900 mm Net weight: 1600 kg