Used Round Seam Welder for sale (4,351)

Year of construction: 2011, condition: used, THERMATOOL CFI 250 Solid State HF Welder 250 kW High frequency tube welding machine Ijdpfjzpx Iiox An Hsif 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 · 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: as good as new (ex-display), Year of construction: 2025, plate thickness 1.20 mm ST shaft length 140 mm roll diameter 62.0 mm Iedpfxexacilo An Heif throat 100 mm total power requirement manuell kW weight of the machine ca. 50.0 kg dimensions of the machine ca. 560 x 220 x 500 mm Display machine - like new Never been used (!!) Special price upon request Description: - 8 pairs of beading and flanging rollers included - For the economical production of a wide variety of bead types - High accuracy thanks to precision-mounted shafts - Lower shaft with adjustable stop - Sturdy cast iron construction with a modern design - Expanded application range thanks to 8 different, optionally available roller pairs - Adjustable upper shaft

Condition: as good as new (ex-display), Year of construction: 2025, plate thickness 2.5 mm ST shaft length 250 mm roll diameter 96.0 mm throat 160 mm Isdpfjxachzex An Hoif roll speed 6.0 + 13.0 U/min. total power requirement 1.5 kW weight 350 kg range L-W-H 1400 x 550 x 1120 mm Display machine - like new Never been used (!!) Special price upon request Features: - 4x pairs of beading and flanging rollers included - Robust beading machine with motor-driven rollers - Lower shaft with adjustable stop - For economical production of a wide variety of bead types - High accuracy thanks to precision-mounted shafts - Clearly arranged control elements - Manual adjustment of the upper roller - 2x bending speeds - Powerful drive motor, even under continuous load - 1x mobile foot switch for forward and reverse rotation - Machine base frame

Condition: used, overall weight: 125 kg, Pei Point Spot Welder BSP 226 RF PX1700ECO Welding Machine - Spot Welder, used 🧰 Product Features • Model: P.e.i Point Iijdpszru Ahefx An Hsf • Condition: good condition, used • Color: blue, gray • Year of Manufacture: 2021 • Dimensions: 110 x 44 x 132 cm • Weight: approx. 125 kg • Rated Power: 25 kVA • Voltage: 400 V • Rated Current: 44 A • Special Feature: includes water cooling unit and arms 💰 Price € 3790,- net, excluding VAT • Quantity discount: on request • Shipping costs: available throughout Europe on request • Delivery time: available immediately • Inspection and collection: possible at any time by appointment • Product number: P10451 Constantly over 5000 linear meters of pallet racking systems from numerous manufacturers in stock (Changes and errors in technical data, information and prices as well as prior sale reserved! See our General Terms and Conditions, all prices excluding VAT, ex warehouse.) Lenox Trading – Top storage technology & heavy-duty racking, used & new Description: Are you looking for high-quality storage racking to buy? With around 100 employees, Lenox Trading is one of the largest dealers in new and used storage technology in the entire DACH region (Austria, Germany, Switzerland). ⚡ IMMEDIATELY AVAILABLE: • Over 10,000 linear meters of racking available for immediate delivery • 20,000 m² of storage platforms & steel structure platforms immediately available • 30–50 semi-trailer trucks of goods turnover weekly for maximum selection 📦 OUR RANGE (BUY CHEAP ONLINE): Whether pallet racking, heavy-duty racking, high-bay racking, shelving racking, tire racks or racks for IBC containers – we deliver and install throughout Europe with our OWN team! Including CAD planning, transport, dismantling and assembly. 🏭 TOP BRANDS USED & FROM INSOLVENCY / BANKRUPTCY LIQUIDATION: • SSI Schäfer (Schäfer Lagertechnik, R 3000, PR 600, PR 300) • Jungheinrich (Type MPB, Type E, Heavy-duty racking Jungheinrich) • Wezsuisse Euronorm, Bito RK 4209, Schäfer EK 113, Schäfer RK 521, Schäfer LF 533, Familog SP 6428, R-KLT 4315, RL-KLT 6147, Schäfer KLT 3214, UTZ SILAFIX 3Z, EF 3120, EF 6420 • Cantilever racking (Elvedi Cantilever racking, Schäfer, Ohra) • Stow, Meta, Bito, Galler, Nedcon, Voest (Vöst), SLP, Palflex, Ramada, Bauer, Ohrner 🔨 OUR SECOND PILLAR: ONLINE AUCTIONS & LIQUIDATION For dismantling and clearance orders, we offer a complete all-round package: 1. Lump-sum purchase: purchase of merchandise, equipment & complete stock including complete clearance. 2. Commission auction: conducting auctions on behalf of clients. Our full-service provided by our own employees: cataloging, office preparation, inspection, goods handover, logistics, dismantling and complete handover. Whether you became aware of us through heavy-duty racking or are looking for galvanized heavy-duty racking / heavy-duty racking system – we guarantee the best conditions. Contact us for a non-binding offer!

Condition: new, Year of construction: 2026, functionality: fully functional, type of input current: three-phase, input voltage: 380 V, ground cable length: 4,000 mm, warranty duration: 24 months, type of cooling: water, welding current (min.): 30 A, welding current (max.): 400 A, OTC DAIHEN CPTX-i 400 2W Iiedjznt Rispfx An Hsf Built for professionals. Ready for years of production. Looking for a reliable industrial MIG/MAG welding machine that performs day after day? The OTC DAIHEN CPTX-i 400 2W is designed for companies that value reliability, welding quality and low operating costs. Fully inspected, tested and ready for immediate use. ✔ Industrial 400 Amp inverter ✔ Exceptional arc stability ✔ Built for intensive daily use ✔ Reliable Japanese technology ✔ 3 months warranty Included: • OTC wire feeder • Interconnecting cable • Ground cable • Welding torch (if included) 🌍 Worldwide shipping available. 📩 Contact us for more information, photos or a demonstration. Specifications 400 Amp 400 Volt Water-cooled MIG/MAG Synergic 2/4 Step Industrial inverter 4-roll wire feed 24 Months Warranty Visits by appointment only. Test welding is possible. A video of the machine in welding condition is possible. We also deliver to countries like Spain, Germany, Austria, Lithuania, Greece and all other countries inside and outside Europe with Euro pallets per freight. All our machines have been serviced and are 100% ready to use unless otherwise indicated. The pictures above show the real machine. We can also offer you other types of machines such as: Used, New, Mig, Mag, Co2, Tig, Pulse, AC/DC, Plasma, Water-cooled, Electrode, Brands we offer: OTC, Migatronic, Lincoln, Miller, Fronius, Kemppi, Parweld, Tico, Lorch, Rehm, Selco, Carl Cloos, Cebora, Esab, Saf, EWM, Ess, Kemper. You always do business with Cjays Lastechniek itself and never with third parties.

Condition: used, Serial number: 280935 Duty cycle: 100%/240A Online auction of metalworking and sheet metal processing machines (including a wide selection of SIEGMUND welding and clamping tables and related tools, SAFAN press brakes and SAFAN guillotine shears, MOSMAN YLS-3000 3kW laser welding machine, various FRONIUS, REHM, etc. welding machines, BOMAR, URSUS, ELHA, etc.), remaining stock of sheet metal, materials and inventory, rolling stock, technical equipment, and modern office furniture, released following the recent bankruptcy of Solex Thermal Science (Netherlands) B.V., formerly Mosman Stainless Steel in Haaksbergen, the Netherlands. The online auction opens Thursday 16 July and closes Thursday 3 September. Register your account via our website and place your bid. For viewings and inspections check the auction information on the website. Viewing day is on: - Tuesday 1 September Pickup days are on: Iiedpozm Ib Hsfx An Hsf - Thursday 10 September - Friday 11 September Dome Auctions is an innovative auction platform dedicated exclusively to the industrial sector. By focusing on machinery sales from business closures, restructurings, and bankruptcies, we provide a trusted marketplace where buyers and sellers connect with confidence. Unlike general auction houses, Dome Auctions specializes in selling complete industrial assets directly from factories, ensuring quality and reliability. With a commitment to transparency, industry expertise, and tailored service, we streamline the sales process and maximize value for all parties. As online auctions continue to grow in the European industrial market, Dome Auctions offers a professional and efficient solution for companies seeking high-quality machinery at competitive prices.

Condition: new, ZEATZ NC rotary tables, PHV series – available for short delivery times The ZEATZ NC rotary tables from the PHV series stand for the highest precision, stability, and flexibility in modern machining. Ideal for positioning, turning, and simultaneous machining in a wide range of applications. Your advantages at a glance: ✔ Integration into existing machines with HEIDENHAIN or SIEMENS control systems ✔ Service & technical support directly from JMT ✔ Individual designs and customer-specific solutions ✔ High load-bearing capacity for heavy workpieces Why ZEATZ: ZEATZ stands for innovative NC rotary table solutions with the highest precision and reliability. Thanks to robust construction, backlash-free drive systems, and state-of-the-art control technology, the rotary tables are ideally suited for demanding machining processes. Technical features: Working position: Vertical / Horizontal Applications: Precise positioning, stepless turning, and interpolative machining in a single setup Sizes: Faceplate diameter: 500 / 600 / 800 / 1,000 / 1,200 mm (optional square clamping surfaces also available) Max. workpiece weight: Horizontal: up to 20,000 kg Vertical: up to 4,000 kg Iiodpfem Tvz Dox An Hjf Positioning accuracy: ± 3" Integration: Compatible with HEIDENHAIN and SIEMENS control systems Your advantages: ✔ Official distribution partner for ZEATZ in Germany ✔ On-site technical support and service ✔ Fast supply of spare parts ✔ Support for integration and commissioning ✔ Numerous reference projects available in Germany

Condition: good (used), Year of construction: 2001, Electrical Connection: 380/400 V, 50 Hz Working Height: 970 mm Width: 2650 mm Depth: 1200 mm Iodpfxjzpa Rlj An Hoif Height: 1750 mm Weight: approx. 800 kg Condition: good, second-hand

Condition: excellent (used), Working range (welding range) Copper Ø 0.6 – 2.4 mm Aluminium Ø 0.8 – 3.0 mm Brass Ø 0.8 – 3.0 mm Weight 16 kg With annealing function after welding and wire cutter Mains voltage 230 V Iodpfjznbtfjx An Hoif

Condition: as good as new (ex-display), Year of construction: 2023, functionality: unexamined, type of input current: AC, input voltage: 230 V, ground cable length: 3,000 mm, overall weight: 11 kg, warranty duration: 3 months, type of cooling: air, hose package length: 4,000 mm, welding current (min.): 5 A, welding current (max.): 200 A, Cjays Tig 200E ACDC – Gas-cooled TIG ACDC 3 Months Warranty Specifications: 5-200 AMP 230 Volt 2/4 Step Pulse / Pulse Frequency Pre gas / Post gas Start current / End current Up slope / Down slope Isdpfx Aezmnqzen Hoif AC Balans Elektrode option Including: SR17 Welding torch, ground cable with clamp, gas cable, and manual. Visits by appointment only. Test welding is possible. A video of the machine in welding condition is possible. We also deliver to countries like Spain, Germany, Austria, Lithuania, Greece and all other countries inside and outside Europe with Euro pallets per freight. All our machines have been serviced and are 100% ready to use unless otherwise indicated. The pictures above show the real machine. We can also offer you other types of machines such as: Used, New, Mig, Mag, Co2, Tig, Pulse, AC/DC, Plasma, Water-cooled, Electrode, Brands we offer: OTC, Migatronic, Lincoln, Miller, Fronius, Kemppi, Parweld, Tico, Lorch, Rehm, Selco, Carl Cloos, Cebora, Esab, Saf, EWM, Ess, Kemper. You always do business with Cjays Lastechniek itself and never with third parties.

Condition: new, Spindle speed 9000rpm, Spindle motor 4kw, Cutter cycle motor 0.75kw, Maximum tenon width 100+2RMmm Iodon Nwdlopfx An Hoif Maximum tenon thickness 30mm Maximum tenon depth (shoulder) 50mm Table tilt upwards 0-15 degrees Table tilt downward 0-30 degrees Table tilt side 0-20 degrees Table fence adjustable 90 to 45 degrees Pneumatic adjustable work place clamps x 2 PLC operation TCT disposable tip cutter block Overall dimensions 1300 x 1200 x 1600mm Weight 950kg

Condition: used, Year of construction: 2020, functionality: fully functional, input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, workpiece height (max.): 45 mm, edge thickness (max.): 3 mm, height adjustment type: mechanical, Equipment: CE marking, documentation/manual, - Year of manufacture: 2020 - Made in Bulgaria - DTR, CE TECHNICAL SPECIFICATIONS: – Height of workpieces: 8-45 mm – Minimum length of workpiece: 100 mm – Minimum width of workpiece: 100 mm – Edge thickness: 0.4-3.0 mm – Feed rate: 9.5 m/min – Cutting unit - motor power: 1 x 0.27 kW – Milling unit: 2 x 0.35 kW – Milling unit: 12,000 rpm – Corner rounding unit - minimum length of workpieces: 250 mm – Corner rounding unit - motor power: 1 x 0.35 kW – Corner rounding unit: 12,000 rpm Iodpfjw H Ryusx An Hjif – Pre-milling unit: 1x 1.1; 1 x 0.75 kW – Pre-milling unit: 12,000 rpm – Edge trimming unit: – Glue removal unit: – Polishing unit - motor power: 2x0.18 kW – Polishing unit: 2800 rpm – Extendable support with rollers: – Diameter of dust extraction nozzles: 120 mm – Compressed air pressure: 6.5 bar – Total power: 6.7 kW – Dimensions - L x W x H: 4130x1220x1470 mm – Weight: 1180 kg

Condition: used, functionality: fully functional, The Terumo SCD IIB Sterile Tubing Welder, P/N 72508 provides reliable, high-quality welds for sterile tubing connections, completes a weld cycle in 30 seconds, is compact and portable, requires minimal technical training and can be implemented seamlessly into existing processes. Tubing requirements: Polyvinyl chloride (PVC) tubing with a nominal outer diameter of 5.46 mm (0.215 inch) and a wall thickness of 0.84 mm (0.033 inch) or C-Flex tubing with a nominal outer diameter of 6.35 mm (0.25 inch and a nominal inner diameter of 3.18 mm (0.125 inch). Iodpfxsuyu N Eo An Hoif Good working condition. Please check out our other listings as well.

Condition: new, Year of construction: 2018, Automatic angle welding machine Manufacturer: Diez Type: AWS4535 Year of manufacture: 2018 No operating hours! Iijdpfx Anjwriuus Hof Welding frame: 500 x 350 mm Band width: 32 mm External dimensions: 170 x 130 x 135 cm 22726

Condition: excellent (used), Year of construction: 2015, PRATTO mesh welding line ( 3D mesh production line ) Technical data for the machine • 2 stands for feeding the cross and line wire • Wire diameter between 3 ÷ 4.2 mm Iisdpfx Anozq Ez So Hof • Fence dimensions between 1.2 to 2.5 m (example 1.2 x 2m, 1.5x2.5 m, 2.5 x 2.5 m) • Programable machine with CNC, where all the programs are stored • Power drive (including hydraulics + cooler) • Electric servo-motor driving system for fence transportation • Automatic stacking of fences (max. 50 pcs) • Working speed up to 120 strokes/min (1 fence in 30 sec- depending of the dimension of the fence

Condition: new, functionality: fully functional, The EVO is the latest innovation in sheet metal processing. It is equipped with numerous innovative and patented features that increase your production capacity and productivity, while offering the lowest total cost of ownership. The high-quality components used in this machine and the latest version of the BENDtronic® control system, which is installed as standard on all EVO machines, are particular highlights. Available from stock: Iijdpfx Ansxwmb He Hof HAEUSLER EVO 31031 4-roll round bending machine / roll bending machine Manufacturer: Haeusler Type: EVO 31031 4-roll round bending machine / roll bending machine Origin: Germany / Switzerland Year of manufacture: 2024 Condition: NEW, exhibition machine Availability: immediately Performance: Working width 3100 mm Round bending capacity 14 mm Bending capacity 12 mm Not the right machine? As a representative of Haeusler, we can put together and offer you your desired machine according to your requirements. Please do not hesitate to contact us.

Condition: new, functionality: fully functional, Year of construction: 2025, The EVO is the latest innovation in sheet metal processing. It is equipped with numerous innovative and patented features that increase your production capacity and productivity while simultaneously offering the lowest overall operating costs. The high-quality components used in this machine, as well as the latest version of the BENDtronic® control, which is installed as standard on all EVO machines, are particular highlights. HAEUSLER EVO 21015 4-roll round bending machine / roll bending machine Manufacturer: Haeusler Type: EVO 21015 4-roll round bending machine / roll bending machine Origin: Germany / Switzerland Condition: NEW, showroom machine Availability: 12-14 weeks Performance: Working width 2100 mm Round bending capacity 12 mm Pre-bending capacity 9 mm Standard equipment: • Variable oscillation adjustment of the side rolls VSA® • HAEUSLER Hybrid Drive System HHDS® • Movable 21.5" touch control panel including high-end BENDtronic® control • Infinitely adjustable rotation speed between 0 and 8 m/min • Machine prepared for remote maintenance • Electro-mechanical locking system for the rotation of the top roll • Automatic pressure adjustment of the bottom roll • Automatic pressure compensation of the bottom roll cylinder, standard cooling system for ambient temperatures up to 35° C • Automated axis optimization • Automatic shutdown of the hydraulics for the roll position • Ultra-compact design to reduce or even eliminate foundation costs • Safety emergency stop cord Optional equipment: • Two-roll drive for the top and bottom rolls • Taper bending device for bending conically shaped workpieces • Extended cooling system for ambient temperatures up to 45 °C • Upper support for easier bending of large diameters • Side support to assist in bending large diameters • Gas pressure accumulator for calibrating already welded cylinders • BendIT-Office workstation software • Autonomous bending Iijdpfxsxnnf Ij An Hef • Machine prepared for quick change of top rolls • Interchangeable top rolls with different diameters for bending shots with small diameters • Hardened rolls if black and stainless material is to be bent • Infeed roller table for easy feeding of sheets into the machine • Centering device for the infeed roller table, for automatic centering of the sheets before bending Not the right machine? As a representative of Haeusler, we can put together and offer you your desired machine according to your needs. Further information on request.

Condition: used, Edge rounding machine, electric, with 1 extra set of blades. Machine is in good condition and available immediately. If you are interested, we would also be happy to provide you with information about other machines in our inventory. Isdjzmqfhepfx An Hjif You are welcome to inspect the machine at our premises by prior appointment.

Condition: used, Max. bending length: 1020 mm Max. sheet thickness: 6 mm steel Upper wheel diameter: 150 mm Motorized rear roller delivery Right and left rotation via foot switch Iodszl Dngjpfx An Hsif Safety rope pull switch Conical rounding possible Weight: 1200 kg

Condition: used, functionality: fully functional, Year of construction: 2013, Gallignani baling press Iiodpfxszb I Nhs An Hef Subject to prior sale – all information is provided without warranty. We cannot guarantee the accuracy or completeness of the information provided here. Any warranty and/or liability is excluded. Deviations from the description above cannot be ruled out. We would like to point out that the subject of the purchase agreement to be concluded will be exclusively the motor vehicle in its actual condition.

Condition: good (used), functionality: fully functional, We offer for sale a complete line for multi-point automatic welding of SCHLATTER brand steel wires. We have three fully operational production lines. Iedpfx Astvpilon Hoif There are also automatic machines for the production of transverse wires (so called slitting machines with a cutter). We also have a number of single point welding machines for steel wires.

Condition: new, Year of construction: 2026, roller (bottom) diameter: 220 mm, roller (top) diameter: 220 mm, side roll diameter: 180 mm, roller diameter: 220 mm, roller length: 2,070 mm, sheet thickness steel (max.): 10 mm, empty load weight: 4,500 kg, - 4 rolls Iedpor H Df Iofx An Hjif - Capacity: 2070 x 10 mm - Bending capacity: 2070 x 8 mm - Hardened rolls - Top roll diameter: 220 mm - Bottom roll diameter: 220 mm - Side roll diameter: 180 mm - Hydraulic - Digital display for left roll movement - Digital display for central lower roll movement - Digital display for right roll movement - Hydraulic up and down movement system with intermediate and central roll - Hydraulic indicator for easy roll positioning - Hydraulic up and down movement system with intermediate and central roll - Top roll hydraulically swing-out - Steel construction ST-52 - Hydraulic drop-end for easy roll positioning - Hydraulic up and down movement system with central and side rolls - Hydraulic balancing system - Overvoltage protection - Documentation - 400V

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 · Operator control desk with diagnostic display, manual/automatic modes · Cooling system with air–water heat exchanger Iiodezkf Thspfx An Hsf Welding frequency: 400 KHz Power: 120 KVA Modules: SiC SiliconCarbide IGBT

Condition: refurbished (used), functionality: fully functional, CAZENEUVE HB 725 x 2000 Lathe Distance between centers: 2000 mm Center height: 315 mm Max. turning diameter over bed: 725 mm Max. turning diameter over saddle: 670 mm Iisdpfx Anjy Ncuvj Hef Max. turning diameter over cross slide: 400 mm Spindle bore: 81 mm Tailstock taper: MT6 Max. cross slide travel: 400 mm Number of spindle speeds: 18 Power: 18 HP Spindle speed: 20 to 1,600 rpm Dimensions (L x W x H): 3,640 x 1,270 x 1,355 mm Weight: 3,100 kg

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 · 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 Iodpfxsymadbs An Hjif 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