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The performance standard for air * 7/8" (22 mm) Recommended capacity * 1 1/8" (29 mm) Maximum capacity * 1 1/2" (38 mm) Severance capacity The benefits of Hypertherm technology – Superior speed and cutting capacity – in a robust, portable cutting system. Hypertherm - the world leader in plasma cutting technology When you only do one thing, you'd better do it better than anyone else. As the only major manufacturer to focus exclusively on plasma cutting technology, Hypertherm is committed to providing the highest quality systems in the world: improving the performance, reliability and value of our systems, and serving and supporting Hypertherm users. This quality and support makes Hypertherm the first choice of the true cutting professional. The Powermax1250 is the first of the Powermax G3 Series. With new technologies in both power supply and torch, it cuts faster and more economically than any system available today. In fact, it cuts 80% faster on 1-inch (25 mm) mild steel than any competitor tested. Its Auto-voltage™ circuit provides automatic adjustment to any input voltage from 200 to 600 volts, 1- or 3-phase. A state-of-the-art, microprocessor-based architecture assures optimum system reliability. Add to this Hypertherm's advanced torch technology and easy-to-read controls, and you have the most advanced plasma * Recommended capacity: metals to 7/8 inch (22 mm) at cutting speeds over 20 inches (500 mm) per minute. * Maximum capacity: metals to 1 1/8 inch (29 mm) at cutting speeds over 10 inches (250 mm) per minute. * Severance capacity: rough cut on metals up to 1 1/2 inches (38 mm) at The cut capacities above are on mild steel. Some metals, such as aluminum and stainless steel, may require up to 20% reduction in cut Advanced, intelligent technology gives the Powermax1250 the power to cut with greater speed, quality and efficiency. * 80-amp, 12-kilowatt output provides ample power for clean, quick cutting. * Auto-voltage runs on voltages from 200 to 600 volts, 1- or 3-phase, without the need for manual rewiring. * New Boost Conditioner™ circuit compensates for input voltage variation. * Advanced, digitally-controlled inverter design delivers continuously adjustable, constant current output, from 25 to 80 amps, permitting high-quality cuts over a wide range of metal thicknesses. * An active electronic pilot arc controller for cutting expanded metal or grating. * New gouging setting allows for improved arc transfer, easier operation and faster * CNC/robotic machine interface is standard on all units, allowing automated control and rapid change over to mechanized operation. The torch: intelligent design combines performance, durability, comfort and safety The Powermax1250 features Hypertherm's T80 safety trigger torch (patent pending) and T80M mechanized torch. A revolutionary design delivers outstanding cut performance, reliability and operator comfort. * The longest consumable life in the industry, and we'll prove it. Patented HyLife™ electrodes last longer than ordinary designs (up to 10 times * Patented Dual-threshold™ pilot circuit significantly reduces nozzle wear by boosting pilot current precisely * Patented nozzle shield lets you drag the torch on the workpiece at full output, without damaging consumables, and protects the nozzle from molten metal spray and double arcing. * Postflow cooling to reduce torch stress. * Hypertherm's patented Coaxial-assist™ jet design boosts cutting speed * Hypertherm's revolutionary new ETR™ (Easy Torch Removal) system allows for easy switching between manual and mechanized torches. It also features a radically new integrated approach to strain relief and durability. * Hypertherm's patented safety trigger protects against accidental starts, with interlocks to deactivate the torch when the consumable parts are removed, using a durable mechanical contact. * No breakable ceramic parts. * Patented "blow-back" technology provides a pilot arc without excessive high-frequency interference. extended-nozzle cutting, pipe saddle cutting and other applications. Engineered for superior reliability The Powermax1250 is designed for heavy use under the harshest conditions. * Mechanical and electrical designs are validated through aggressive, * Auto-voltage accepts any voltage from 200 to 600 volts, without damage to the system from incorrect wiring or faulty linking. The Boost Conditioner eliminates performance deterioration, shut-down or potential damage due to fluctuating * New fan-on-demand feature minimizes * Chemically cross-linked torch cable jacket provides improved resistance to molten spray and cut-through. * CSA/NRTL and CE certifications comply with the highest safety standards. * IP23CS compliance for resistance to * The Powermax1250 is backed by a full, three-year power supply warranty and a one-year torch warranty. No parts excluded. Examine competitive Options for specialized requirements * Leather cable covers for torch leads. * Air filtration kit with a 0.5 micron filter and auto-drain filter bowl. * Wheel kit for easy mobility. * Heat shield protects hands from excessive reflective heat. Operating cost calculations are based on consumable price, tested consumable life, tested cutting speed, estimated labor and power costs and an assumption of 50% duty cycle operation. Competitive units are in the 70 - 80 amp cutting range. 3/8" (10 mm) @ 100% duty cycle Maximum travel speeds are the results of Hypertherm's laboratory testing. For optimum cut quality, speeds should be reduced between 35 – 50%, depending upon the material. Refer to your operators manual for more detail. 200 – 600 V, 1- or 3-PH, 50/60 Hz, CSA 230 – 400 V, 3-PH, 50/60 Hz, CE 200/208/230/240/480 V, 1-PH: 70/70/60/58/31 A 200/208/230/240/400/480/600 V, 3-PH: 41/40/37/34/21/17/17 A 60% @ 80 A, 230 – 600 V, 3-PH 50% @ 80 A, 200 – 208 V, 3-PH 40% @ 80 A, 200 – 208 V, 1-PH 23.1" (586 mm) D; 10.65" (271 mm) W; Clean, dry, oil-free air or nitrogen 400 scfh; 6.7 cfm (189 l/min) at 90 psi (6.2 bar) 70 psi (4.8 bar) flowing, 25' leads 75 psi (5.1 bar) flowing, 50' leads Hypertherm, Powermax, G3 Series, HyLife, Boost Conditioner, Dual-threshold, Auto-voltage, Coaxial-assist and ETR (Easy Torch Removal) are trademarks of Hypertherm, Inc. and may be registered in the United States and/or other countries |