Used Knuth Hfs 2500C for sale (321)

Condition: used, Surface grinding machine BLOHM, Type HFS 6 Manufacturer's No.: 10493 Year of manufacture: 1973 Electromagnetic clamping plate 600 x 300 mm Grinding length 600 mm Grinding width 400 mm Table longitudinal travel max. 650 mm Cross travel 350 mm Distance spindle center - table surface max. 600 mm Distance spindle center - magnetic plate max. 517 mm Table clamping area 1020 x 300 mm Grinding wheel diameter 300 mm Grinding wheel width 50 mm Lrsdpfx Afed Hbafjwsr Grinding wheel bore 76 mm Table longitudinal feed 2-30 m/min, stepless Table cross feed 2-65 mm, stepless, electric Cross feed rate 3 m/min Vertical feed 0.001 - 0.020 mm per increment Vertical feed rate 0.250 m/min Grinding wheel speed 1400 / 2800 rpm Hydraulic pump motor power 2.2 kW Grinding spindle motor power 5 / 6 kW Power connection 380 V, 50 Hz Total power 11 kW - Automatic depth feed - Hydraulic table longitudinal travel - Grinding wheel dressing device on the spindle head - Electromagnetic plate, height 83 mm - Coolant system, separate, with magnetic filter in the filter housing - Grinding spindle lubrication - Separate control cabinet (800 x 500 mm) - Swiveling control panel - Operating manual and spare parts catalog Space requirement L x W x H 3000 x 2200 x 2100 mm Weight of surface grinding machine 3000 kg Weight of control cabinet 200 kg Good condition

Year of construction: 2011, condition: used, THERMATOOL CFI 250 Solid State HF Welder 250 kW High frequency tube welding machine This THERMATOOL CFI 250 is a Solid State High Frequency Welder designed for the production of steel tubes and profiles using high-frequency welding technology. With an output power of 250 kW and a 400 kHz welding frequency, it delivers reliable, efficient, and high-quality welding performance for tube mill production lines. Technical Specifications · Manufacturer: THERMATOOL Ljdpfezpx Iiex Afwerr · Model: CFI 250 · Year: 2011 · Output Power: 250 kW · Welding frequency: 400 kHz · Input Voltage: 3 × 400 V · Input Current: 578 A Main Features · 250 kW MosFet HF inverter with 5 pairs of modules (5 positive & 5 negative) · AUTOMATCH automatic load matching system · 250Kw DC rectifier with PLC control Siemens S7 · Remote control console · Closed-loop distilled water cooling system Looking for a used THERMATOOL HF welder, 250 kW solid-state welder, or other second-hand tube mill equipment? Explore our extensive range of quality used machinery for the steel tube industry. Input Voltage: 3 × 400 V Input Current: 578 A Welding frequency: 400 kHz Output Power: 250 kW 250Kw MosFet HF Inverter with 5 pairs of modules: 5 positive & 5 negative 250Kw DC rectifier: with PLC control Siemens S7

Condition: new, For sale: Professional power controller (thyristor-based) Advanced Energy Thyro-A series. The device is NEW – never used (warehouse stock). High-end industrial equipment designed for advanced production installations. 🔧 Technical specifications: Manufacturer: Advanced Energy Model: Thyro-A 3A 400-350 HF RL3 Voltage: 400 V Current: 350 A Output: Relay Out 4A / 250V Type: thyristor power controller (SCR) ⚙️ Applications: industrial furnaces Ljdpfeyw T Ipjx Afwerr heating systems industrial automation power control in production lines 📦 Included in the set: 3x Thyro-A modules industrial enclosure / heat sink cooling fan full set as shown in photos ✅ Condition: NEW – unused May show minimal signs of storage. Fully functional.

Year of construction: 2021, condition: used, GH INDUCTION | EMMEDI HF welder 100kW In excellent working conditions. Year 2021. Solid-state high-frequency induction heating generator 100Kw for tube welding applications · Welding frequency: 400 KHz · Power: 120 KVA · Modules: SiC SiliconCarbide IGBT Scope of supply · Power cabinet with digital control (MPC-3 HMI touchscreen interface) · Oscillator module · XYZ motorized inductor positioning system Lrodpozkf Thefx Afwor · Operator control desk with diagnostic display, manual/automatic modes · Cooling system with air–water heat exchanger Welding frequency: 400 KHz Power: 120 KVA Modules: SiC SiliconCarbide IGBT

Year of construction: 2007, condition: used, THERMATOOL High Frequency Welding CFI 350 kW VF Including selectable frequency, in steps of 1kHz, range 180-300 kHz Fully revised in 2026 by Thermatool specialists Technical specifications · Input voltage: 3 x 380 V · Input current: 525 A · Welding frequency: 180 - 300 KHz Lrodsymadbspfx Afwor · Output power: 350 kW · Auxilirary service voltage: 24Vdc · PLC Siemens S7 1. DC Power supply • SCR Power Controller/Stabilizer - Provides constant output power for consistent weld quality. • Rectifier Circuit achieving 6 pulse Rectification. • Solid State Low Ripple Filter - Reduces AC line harmonics and switching transients that can affect weld quality. • AUTOMATIC SPEED POWER CONTROL Automatic Speed Power Control - Automatically ramps power up and down in line with mill speed, minimizes scrap on stopping and starting. • PLC - Controls and monitors welder operation sequences and provides fault and running data for the Alphanumeric display 2. CFI 350KW VF Solid-state HF welder • Compact rugged enclosure - sealed and internally cooled. Provides small footprint whilst ensuring reliable performance in harsh mill environments. • Water cooled high frequency MOSFET power transistor modules – Modular design provides maximum flexibility, long equipment life and reduces time for maintenance. • AUTOMATCH Automatic Load Match – Fully automatic series and parallel load matching system which enables the welder to run at optimum efficiency with guaranteed frequency stability - Assists the tube producer in maintaining repeatability. • High frequency capacitor bank - Designed specifically for the Tube Welding application. Capacitors deliver high power with low voltage to minimize flashovers at the induction coil. • Water flow and temperature protection. • Output bus-bar system - Externally water-cooled for ease of maintenance. INCLUDING SELECTABLE FREQUENCY Selectable frequency, in steps of 1kHz, range 180-300 kHz 3. Remote control console • Display - provides operator and maintenance personnel a constant display of fault and running data for maximum productivity. • Power Control - Preheat and Main power potentiometers ensure precise setting of weld power and minimizes un-welded tube thus reducing scrap. • Pushbuttons and Control Switches - For safe simple operation and protection of plant personnel. Analogue Indication Meters - Provide back-up for Alpha Numeric display. 4. Closed loop cooling system • Plate Type Heat Exchanger - High efficiency reducing raw water consumption. • Stainless Steel Water Pump & Plastic Pipework • Automatic Temperature Control Valve - Maintains a constant water temperature thus avoiding condensation inside the equipment. • Header tank with Level Switch. Comprehensive equipment inspection, supervised by a Thermatool specialist. Input voltage: 3 x 380 V Input current: 525 A Welding frequency: 180 - 300 KHz Auxilirary service voltage: 24Vdc PLC: Siemens 7

Condition: used, Year of construction: 1992, Cutting length 4200mm Electrical guide Lrsdpsyf Emljfx Afwer Digital display Laser line 11kW saw motor 380V Sold as is without inspection

Condition: good (used), Year of construction: 2004, EMA high frequency welding unit with cold water chiller EMA High Frequency Welding Unit MFA with Thermotec PT2000 water cooling system Welding unit range 0 - 1000 ° C MF output: 80A Frequency MF-Gen.: 10 KHz Mains connection: 380V 106 A foot pedal Ledpfsd Tv H Djx Afworr Water cooling, cold water chiller Thermotec PT2000 Dimensions approx. L1500x W730x H1900mm Volume 1730 Ltr. Year: 2004 The drip pan is not included in the scope of delivery. Financing through our bank is also possible. komplett-konzept.leasingo.de More articles - new and used - can be found in our shop! International shipping costs on request!

Condition: used, Oscillator tubes (triodes) for HF Welders : - BW 1608J2F-R, made E.E.V. : NEW Ljdpovtp Huefx Afwjrr - BW 1185J2, made E.E.V :

Year of construction: 2010, condition: ready for operation (used), travel distance X-axis: 450 mm, controller manufacturer: SIEMENS, controller model: 840D, overall weight: 31,000 kg, table load: 3,750 kg, number of axes: 3, This 3-axis HOFLER HF 600 was manufactured in 2010. It is designed for precision machining and offers advanced capabilities for various applications. If you are looking to get high-quality machining capabilities, consider the HOFLER HF 600 machine we have for sale. Contact us for further details. • Physical data • Hobbing spindle speed range: 15–380 1/min • Workpiece table speed (max): 50 1/min Lrjdsyvqgyopfx Afwer • Hobbing spindle torque: 3,800 (5,500) Nm • Feed rates (max): • Radial: 2,000 mm/min • Vertical: 2,000 mm/min • Tangential: 2,000 mm/min • Table load (with counter support pressure): 3,750 (1,750) kg • Workpiece data • Max workpiece diameter: 600 mm • Radial center distance: 40–590 mm • Max module: 16 (25) mm • Tool data • Tangential shift path (max): 450 mm • Hobbing head swivel angle: ±45° • Max tool diameter: 290 mm • Max tool length: 470 mm • Cutter arbor cone: similar HSK B 125

Condition: new, For sale: professional gear motor from the renowned German company SEW EURODRIVE. The units come from warehouse stock – brand new, unused (warehouse surplus). They may show minor storage marks visible in the photos. Robust industrial construction designed for continuous operation in demanding applications. Gear motors are equipped with a helical gear and an electromagnetic brake (BMG), making them ideal for applications requiring precise stopping. Lredpfxjyviw Rj Afwsr Technical data: Manufacturer: SEW EURODRIVE Model: RF77 DT80N4/BMG/HF/ES1S Power: 0.75 kW Supply: 3~ 380–415 V (50 Hz) / 415–460 V (60 Hz) Speed: approx. 1368 / 1680 rpm Protection class: IP55 Brake: YES (BMG) Brake torque: 10 Nm Mounting: IM M4 Weight: approx. 58.9 kg Country of manufacture: Germany Condition: New – warehouse stock Never used Possible minor storage marks Fully operational Additional information: Price per unit

Condition: new, For sale: new gear motor from the renowned German company SEW Eurodrive. The unit is brand new, unused, and comes from warehouse stock. In perfect condition, ready for installation and operation. Technical data Manufacturer: SEW Eurodrive Model: KA67 DT90L4 BMG HF TF ES16 Power: 1.5 kW Lrsdpfx Ajyv R Nujfwsr Motor speed: approx. 1410 rpm Output speed: approx. 29 rpm Gear ratio: i 48.77 Voltage: 220–240V and 380–415V Frequency: 50 Hz Protection class: IP65 Insulation class: F Electromagnetic brake: BMG Condition New, unused Possible minimal traces of storage Fully functional Application Conveyors Production lines Industrial machinery Automation SEW Eurodrive gear motors are world-class, guaranteeing reliability and long service life. High-quality product, Made in Germany.

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 Lredjv Uragjpfx Afwer - Direct current only (DC) - HF ignition - 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

Year of construction: 2016, condition: used, THERMATOOL CFI 200 HF Welder for tube production, 200 kW solid-state high frequency welding system, manufactured in 2016. THERMATOOL CFI 200 HF Welder, designed for reliable high-frequency welding applications with advanced automatic load matching AUTOMATCH and THERMAVIEW remote control. With interconnecting cables, it is ready for re-installation. In excellent worling conditions. TECHNICAL SPECIFICATIONS - Manufacturer: THERMATOOL - Model: CFI 200 Ljdszi Twrepfx Afwjrr - Year: 2016 - Continuous Output Power: 5 - 200 kW - Nominal Welding Frequency: 400 kHz - Total System Power: 307 kVA - Input Voltage: 400 V - Input Frequency: 50 Hz - Input Current: 464 A - Control Voltage: 110 V SCOPE OF SUPPLY HF CABINET - Compact Rugged Enclosure Design - Water Cooled High Frequency Power Transistor Modules - High Frequency Capacitor Bank - Single Axis Table. - Water Flow and Temperature Protection - ‘Automatch’ - Automatic load matching system - Output Weld Lead Assembly DC CABINET Power Supply - SCR Power Controller/Stabiliser - Solid State Low Ripple Filter - Automatic Speed Power Control - Heavy Duty Power Transformer THERMAVIEW Remote Control Console - PC Panel with Thermaview software - Power Control - Pushbuttons and Control Switches - Analog Indication Meters OUTPUT BUSBAR - Straight output busbar CABLES / PIPING - Existing interconnecting cables - Existing distilled water interconnecting piping WORKCOILS - 5 workcoils in the range 25 – 76.2mm BENEFITS ✓ Solid-state technology for reliable operation ✓ Automatic load matching to optimize welding performance ✓ Integrated THERMAVIEW control for convenient operation and monitoring ✓ Suitable for a wide range of tube diameters with five included work coils ✓ Designed for efficient production and dependable welding performance For more information, contact Continuous Output Power: 5 - 200 kW Nominal Welding Frequency: 400 kHz Total System Power: 307 kVA Input Voltage: 400 V Input Frequency: 50 Hz Input Current: 464 A Control Voltage: 110 V

Condition: excellent (used), Year of construction: 1973, Grinding length 500 mm Grinding width 230 mm Table size 760 x 200 mm Automatic feed Magnetic chuck Filtration system Lrjdpown Tdxefx Afwsr

Condition: ready for operation (used), Year of construction: 2020, functionality: fully functional, cutting width (max.): 3,200 mm, cutting length (max.): 2,200 mm, SUMMA F3220 – Professional Large-Format Cutting Table (2020) SUMMA F3220 - Working area: 327 x 210 cm - Vacuum extraction system 2.3 kW / Noise absorber - Package with 6 pneumatic media clamps + roll holder - Integrated camera - ADC Control module left + right INCLUDED MODULES AND TOOLS - Tangential module (x2) - V-Cut 45° - V-Cut 0° - Heavy Duty Cutout Tool (45° / 90°) - Double Edge Cutout Tool (50° / 60°) - Pneumatic oscillating tool - Creasing tool Ledpfsy Sapvjx Afwsrr HIGH-FREQUENCY MILLING MODULE Complete high-frequency milling kit: - Routing module with brush system - SycoTec milling motor - Integrated electronics + vacuum control - 6 mm collet Additional accessories - Industrial vacuum cleaner HERCULES 3000W

Condition: good (used), Stock number: 2954 Manufacturer: Knuth Year of manufacture: 1990 Type / Model: Torro 250/1500 Serial number: Control: conventional Center distance: 1,500 mm Spindle bore: 60 mm Center height: 250 mm Swing diameter over bed: 500 mm In gap: 700 mm Over cross slide: 300 mm Speed range: 11.5 to 1,600 rpm Drive power: 7.5 kW Accessories/Equipment: thread cutting device Condition: good Lodpfx Afsywf S Hsworr Weight: approx. 2.5 t Dimensions: 3,200 x 1,100 x 1,350 mm

Year of construction: 2021, condition: new, Conversion to traction control for JUNG HF50 / JF520. Can also be carried out on-site, if required. Lredpfx Afehcn Idowsr

Year of construction: 2021, condition: new, Retrofit kit for a 2-axis digital display, consisting of: Lsdpohcn Efefx Afwsrr FAGOR digital display with scales for the Y and Z axes. Matching scale holders for HF50. Bracket for mounting the display behind the machine (see image).

Condition: new, We can deliver all spare parts for JUNG JF- und HF-series. Lrjdpsgbt U Nofx Afwor z.B. grinding flanges, switches, bellows, refurbished grinding and transvers spindles, hydraulic pistons etc. Also equipment like magnetic chucks (new oder refurbished), dressers, filtrtion units, lubrication pumps etc. Also used parts which are discontinued by the manufacturer. Please inquire wih the exact part name.

Year of construction: 2021, condition: new, Conversion kit for JUNG HF50, changing from Leonhardt-type control to thyristor control. Ljdpfx Aehcn Hysfwsrr On-site installation is also possible.

Year of construction: 2025, condition: new, coolant unit (paper belt) electrical (plug-in) and mechanicaly prepared f. JUNG HF50 / JF520 / JF625 - with your inquiry, pleas send us the type of your machine Ljdpfohcn I Tjx Afwsrr - in stock, subject for prior sale

Condition: good (used), Year of construction: 1995, max. cutting length 6200 mm Ledpfexiu Dtjx Afwsrr max. cutting width 600 mm max. cutting height 170 mm motor 11 kW

Condition: reconditioned (used), SECOND-HAND HF GENERATOR ELETTRONICA CAVALLO MOD. GAF 30 KW - Double exit Lrodpswr Argsfx Afwer - Power 30kw - Triod ITL12 - Retrofitted 2025

Condition: used, Year of construction: 1999, machine/vehicle number: 228, SECOND-HAND OSCILLATING HF MULTIPLE MORTISER BACCI MX90 - 5+5 horizontal spindles - 2+2 vertical spindles - RPM Spindles (selectable motor by motor) RPM 6000/12000 - Max inclinations of slots > 20° - Inclinations from and towards the outside -7° + 30° Ledpfx Afswrd A Towsrr - Max C/C distance of spindles mm. 1280 - SN 228 - CE rules (year 1999)

Condition: used, Year of construction: 2014, operating hours: 4,731 h, fuel type: gas, overall weight: 6,200 kg, Equipment: CE marking, head guard, used combi lift 2500 kg Ledpfjzvrc Hox Afwerr