Technology Promoters India Pvt. Ltd. Janakpuri, Delhi

.D.C Power source suitable for MANUAL METAL ARC WELDING,TIG WELDING & AIR ARC GAUGING application. 2.Almost Zero maintenance.. 3.Excellent Welding output Characteristic. 4.Easy Arc starting with all types of Electronics. 5.Suitable for Majority types of Electrode.. 6.Most rugged and reliable rectifier specially suitable for Remote & open construction sites with compact & drip proof casing mounted on wheels.. 7.Remote control facility. 8.Specially design for power plant, cement plant, ship building & All types heavy fabrication..

It is easy to operate with no specialised skill require. It provides better design and production flexibility. It is free from deformation, burn-through & marking. It is readily portable or bench mounted. It ensures leak-proof fastening. It saves time, labour and cost. It is highly versatile. It operates at 220V 50 Hz AC.  Additional Benefits: Not influenced by variation in power supply voltage. The weld base is always stranger than the stud/base material. Consistent high weld quality and better production rate. Capacitor discharge stud welder uses a low voltage electrostatic storage system in which the weld energy is stored in a capacitor bank of high capacitance. The DC-studs or fasteners have a small, specially engineered tip at the weld end. Once the welding current and the required spring force is set to suit the diameter or the stud, the fastener to be welded is loaded into the collet of the welding gun and is positioned in contact with the work piece. When the switch on the welding gun is activated to start the welding sequence, the energy stored in the capacitor bank is discharged through the small tip, which rapidly distintegrates, creating an arc which heats the surfaces of the stud and the work piece. During arcing the stud is kept pressed against the base material by a spring action. When the two surfaces are in contact, fusion takes place and the weld is produced between the stud & the work piece, thus completing the total weld process within a few milliseconds.

TECHNOLOGY  •Adopting the Current-mode-control, hard switching inverter  •Advanced over-current and over-heat protection  • Preset current display  •Advanced PWM controller to prevent over-current FEATURE  •VRD Function available  •Adjustable ARC Force  •Workable with extended Power Cable PERFORMANCE  • Easy ARC Start  • Minimal Spatter, Stable ARC  • Good shaping, deeper Welding Pool, Easy to control INTERACTION & OUTLOOK  • Metal Case  • Current Display (optional), Simple operation  • Small, light & High Efficiency SIMULATION TEST  • Dust (iron dust) testing  • Falling and vibyating test  • Load test  FUNCTION  •Anti-stick  •Arc Force  • Hot Start  • Lift ARC  Optional   •VRD Switch  •VRD indicator light  • Current Display

Plasma arc welding (PAW) is a advanced version of the tungsten inert gas (TIG) welding process. TIG welding has a free-burning arc, which is unstable and tends to wander in the low current range. With increase in current, the arc power increases and the arc diameter also increases.  This leads to a lack of concentrated power in the work-piece, which results in a bigger seam and a larger heat-affected zone. Unlike TIG-welding torches, PAW uses a constricting nozzle and employs two separate gas flows, which give rise to a concentrated plasma arc having a narrow columnar shape. Plasma welding is a superior variation of the TIG process that offers many advantages over TIG Increase productivity by reducing down time. Reduces scrap by providing consistent arc starting every time. Improved process control for repeatable, high quality welds. Reduces interference (noise) with computers, phone systems, CNC controllers Simply stated, plasma welding is a variation to GTAW (TIG) that encloses the tungsten electrode in a protected environment and delivers the arc through a cooled copper tip. Enclosing the electrode protects it from contamination, thus substantially extending electrode life. The consistent arc shape of plasma results in onsistent weld for 8 fours or more of operation as compared to automated TIG welding, where deterioration of the exposed TIG electrode can result in weld arc variations in one hour or less of operation. Plasma welding uses a pilot arc to consistently transfer the arc to the work without the repeated use of high frequency current. The ultima 150 pilot arc circuit results in repetitive starting and reduces problems of high frequency interference with CNC controls, phones and computers which are common with the TIG process.

.Our advanced control Technology reliably guarantees welding seams of good quality.  2.Various operation modes and excellent design(internal and external) exceeds welding demands.  3.Widcly used in acid, alkaline & electrode welding. also suitable for Cellulosic Electrodes.  4.Easy arc starting, stable current, minimal spatter and good shaping  5.Adjustahle thermal arc starting function enhances the arc starting performance of the inverter. Hu Start and ARC Force Adtvestmcnt on front panel.  6.Our Selfadaptive arc force technology greatly enchances the performance of the inverter for long cable welding.  7.1nbuilt Safe-Welding Device to ensure Saftey of Operators by restricting OCV within 20 Vat the time of Non-Striking of Elctrodcs.  8.Capable for Scratch Tig Welding.  9.Protection fpr Over-Voltage; Overload & Single Phasing provide.  10. Light Weight & Easy to Move.

1. Advance digital control and !GET Inverter Technology.  2. AC/DC Pulse TIG and MMA Function.  3. MMA :HF:Arc Start : Arc Force : Anti Stick : TIG : HF/Lift ARC start.  4. 2T/4T ,down slpoe function for TIG.  5. Microprocessor Controlled, 10 Memory Channels.  6. Quick Gas Connector, Easy Operation, Over Heat and Over Current Protection.

1.Electrical ARC is stable, splash is less and the Welding line is perfromed perfectly.ns dynamic characteristics is perfect & response is rapid, so it can he used for Welding from all postion.  2.The ARC current can be freely adjusted.  3.Arc can be ignited easily with stable current even under little current.Hot start & Arc Force feature is incorporated.  4.Ovcr Current, Phase Failure, over load voltage, Under Voltage, Over Temperature protection is provided.  5.Led indicator for error is also provided.  6.MMAW can be used for MS, Low alloy steel, Stain less steel, Cl, Jobs for thickness ranging form 0:9-40 mm continous.  7.The machine have Anti-Freeze, Variable hot start, Arc Force Facility.  8.Safe Welding device is incorporated. This feature restiets the OCV within 12 Volts when the electrode is not striked.  9.Scparatc Digital display fo voltage & Current is provided.  10.Confirrns to IS 4559/93 (REAFFIRMED 2014).

Advanced reversing technology and imported MOSFET power switch.  * PWM control technology, outstanding constant current property, precise current control. * High frequency to generate arc with high voltage, outstanding arc generating performance, high welding penetration. * High power utilization, low consumption without load, save energy. * Wide work voltage range, strong ability in adapting power grid.  * It can be used for welding stainless Steel, Copper, Carbon steel and other non ferrous metals.  * Applicable for the metal processing for such industries as ship making, chemical. boiler, medical care, hardware, environmental protection and decoration etc. * With manual arc welding function, it can provide complete welding with different materials.

Air when heated upto 30.000 F undergoes ionic changes & reaches the Fourth state of matter, called Plasma.Instead of expensive Argon or Nitrogen, we use only compressed air Plasma formation. Hence it is called Air Plasma. FEATURE It adopts advance inverter technology, Current can be adjusted easily Compact , light and portable, making it comfortable to use. It is suitable for cutting steel , carbon steel, aluminium, copper Composite plate etc smooth kerf and high precision. APPLICATION Air plasma can be used to cut following metals: Mild steel, Stainless steel, Carbon & Alloy steel, Aluminium & its Alloy Copper, Casting, Bronze, Brass, Manganese & special Alloy Etc. ADVANCE TECHNOLOGY INCORPORATED Feed Back Control System can Control the Cut-Width of the Metal and Thereby Reduces Wastage.

The TechPro Plasma TP-MV-160 is professional high.end cutting inverter equipped with the latest MAT technology. This technologically advanced plasma inverter is extremely user-friendly and offers consistently reliable cutting performance. The machine provides variable cutting control that allows the operator to produce precise smooth cuts. Key Features • IGBT Plasma Cutting Inverter  • Wheel mounted, easy to manoeuvre • Variable cutting control • HF ignition • LED display • Smooth precise cutting • Simple operation • IN-built pressure regulator • Suitable for automated cutting

Special Features 1.Electric arc is stable, splash is less and the welding line is performed perfectly. Its dynamic characteristics is perfect and response is rapid, so it can be used for welding from all position.  2.The arc current can be freely adjusted.  3.Arc can be ignited easily with stable current even under little current. Hot start & Arc Force Feature is incorporated.  4.Over CurrentPhase Failure. Over Load Voltage, Under Voltage, Over Temperature protection is provided.  5.Led Indicator for error is also provided.  6.MMAW can be used for MS, Low alloy steel. Stainless Steel. Cl. Jobs for thickness ranging from 0.9-40mm continuous.  7. The machine have Anti-Freeze. Variable hot start, Arc Force Facility.  8.Safe Welding Device is incorporated. This feature restricts the OCV within 20 Volts when the electrode is not striked.  9.Separate Digital Display for Voltage & Current is provided.

Advanced digital control technology_ • Up to date wire feeding configuration • wive Neel no Is d'ontlY controlled by pow source Sabi1 high speed CPU. which has faster response when compared with Metier COentnunlcalktri mode DI a rolls (PM,  •s standard configuration largely improve wire feeding stability  • Adoption of speed feedback system ensure more accurate wire feeding Control  •A.* feeder is equipped with digital display and adjustment to achieve more convenient Operation • Excellent welding performance for thin plates and medium thickness plates of aluminum materials. .. Accurate constant voltage contcol.stetile sec lengtn.optonized guise wreforre data  • High speed CPU digital control. fast dynamic response. real one pulse one drop control • B n expert synUronizatan date. auto matched *Along parameters based on material.wire. gas type and other welding demands  • Intelligent control on cooling fan and water tank. 31; System willauto-check operation mode so that to power on the cooling fan or wafer lank, also to selficalcu tate the prolonged working biro according to the Operational Parameters. which can large:), reduce energy consumption end noise pollution end prolong niachne life-cycbs  • Patented water tank built-in power supply design with special internal layout to reduce faulty operation probability, which is also of high reliability and elegant appearance.  • Strict 3 proofings design: PCB glue sealing treatment. isolated air passage. sealed air passage, etc.  • Other Humanized design details: locking-stope casters; tool box; torch hanger. cable hanger; comfortable machine grip/handle

* Perfect welding quality, Nice welding line and Perfect welding quality are achivement for improvement of electric arc by using special reactors. * High ratio of arc-igniting, 100% ratio of arc igniting is achieved by using special circuit of arc ignition. * Splash is deply reduced by using dynamic welding characteristic control circuit. * Area influenced by Heating is smaller, So welding distortion is less.

The Machine of TIG Series is With three Welding models such as DC TIG welding, Pulse TIG welding and DC MMA welding. * It is made of IGBT modules and Technology, and inverter frequency reaches to 25 Khz. So the machine works with fast response, Stable arc and less spatters. * It is equipped with lots of protection such as delay time for start for preventing from current shock, Protection against phase lack, Overcurrent, Overheat, etc. * It is with high automatic compensation against unstable electricity, High efficiency and energy saving, and it is more convenient for operation under various conditions.

CO2 / Mig is welding Method, Utilising a fusing welding wire & a Protective active gas. The welding wire is fed in to arc through the wire drive unit at a speed appropriate to particular wire dia & accordingly the welding current is selected. Its ideal for virtually defect free sheet metal welding. Advantages : * To be used for Min.sheet thickness of 0.6 mm. * High fusing capacity. * Suitable for solid wire as well as flux cored wire. * Concentrated heat application.

echpro series of Welding Rectifier are forced air cooled silicon type. Comgination of well designed rectifier & transductor unit gives smo th and steady arc with minimum spatter & excellent weld bead. It gives ideal DC power source for Manual Metal Arc and Tungsten InertGas (TIG) welding. Features : * Most rugged & heavy duty machine * Ideal for site & Construction purpose * Easy arc Striking with all types of electrodes * Easy for maintenance

Portable CNC machine cuts different complicated plate figure just as the large sized gantry CNC cutting machine. It support both Flame torch & Plasma cutting torch. Its compact light weight and easy to move.It is ideal replacement for hand hold Flame torch hand held Plasma torch & profile gas cutting machine.Fast cam cutting software makes drawing nesting and cutting simple & efficient.  The software provides high level of material utilisation & optimisation. Portable cantilever type Gas / Plasma cutting machine. The digital Flame cutting machine can process all kinds of complete parts as Gantry cutter docs.

Air Plasma Cutting Machine with Water Cooling Torch Upto 100mm Have any questions ? Water Cooling Unit: • Stainless Steel Tank with 200 ltrs. Capacity, Radiator, Heavy duty Water Pump & Cooling Fan. • Smooth cutting upto 100mm with longer life for consumables. • Even, Mild Steel cutting is quite economical because of longevity of consumables. • Double stage of Air Filteration unit, i.e., 3 kg Air pressure for RAPID Pilot Arc & 5 kgAir Pressure for effective cutting & to blow off molten metal. • Superior cutting quality owing to better cooling system.

Air Plasma Cutting Machine with Air Cooled Torch     Air When Heated upto 30,000 F undergoes ionic changes & reaches the Fourth State of Matter, Called Plasma. Instead of Expensive Argon or Nitrogen, We use only Compressed air Plasma Formation. Hence its called Air Plasma. Application :- Air Plasma can be used to cut following metals : Mild Steel, Stainless Steel, Carbon & Alloy Steel, Aluminium & its Alloys, Copper, Casting, Bronze, Brass, Manganese Steel & Special Alloys etc. Plasma Arc Cutting is an excellent Choice for most cutting applications but it is particularly well Suited for applications where speed and excellent cut quality are important. Because of the intense heat of the Plasma Arc - around 30,000 F compared to 5,700 F, With Gases used with Oxy-Fuel Torches - The Cut is Clean with little or no dross. The Plasma Arc also Cuts ferrous and non-ferrous metals much faster than an Oxy-Fuel torch or abrasive saws, With low or no heat affected zone, Especially on thinner metals. A Clean cut with little or no dross means less time and money is required to finish the work piece. Parts are virtually weld-ready.