Submerged Arc Welding Equipment (CV)
Maestro 800 (F) / 1000 (F) / 1200 (F)
- Twin Wire Attachment : Twin Wire Attachment is available for the Tractor as well as boom mounted welding heads. The arrangement consists of one set of each of wire drive roll and nozzle for 2 and 2.5 mm size wire to feed two wires in tandem and increase the deposition rate substantially. These arrangements is ideal for applications like cladding of hard surfaces as well as for filing weld metal in extra large size preparation grooves. Twin 2.5 mm wires can deliver up to 20% higher deposition rates than a single 5 mm wire at the same welding current and arc voltage parameters.
- Fillet Welding Attachment : To enhance the usability of SAW Outfits, a Fillet Welding attachment can be provided to increase shop-floor productivity.
- Spot Light Projector : This facility is especially useful for welding operations inside cylindrical jobs where a light source is required to examine the seam
- Choice of Boom mounted or Tractor mounted Welding head models offered with Diode or Thyristorized Power Source
- Boom mounted head comes with a choice of manual, semi – motorized and fully motorized cross slides
- Programmed sequential operations of Power Source, Wire feed and carriage through built- in solid state circuitry
- Twin Wire Attachment is optionally available – which helps to achieve 20% to 30% increase in Productivity
Maestro 1200 (I)
- Inverter based digitally controlled Welding head and Power source.
- High efficiency and high power factor resulting in substantial energy saving over conventional SAW outfits
- Enhanced Reliability due to SMD technology.
- Power source is CC-CV type and capable for MMA/GOUGING and SAW processes.
- SAW Welding can be done in either CV or CC modes. In the Constant Current mode of SAW welding, advanced Adaptive control technology is utilized to obtain the most stable arc parameters, highest level of penetration, and excellent weld bead finish
- The complete system consists of inverter based power source; tractor / boom mounted welding head and interconnecting cables. SAW flux is used for shielding weld metal against external atmosphere.
- Inverter based power source is energy efficient giving almost 30% energy saving over conventional type of machines.
- User can save and recall up to ten programs.
- Better user interface having 128 X 64 character LCD display for selecting various modes and button, LED and indicator lamp, which helps in easy operation of the equipment.
- Automatically selects the MMA or SAW mode based on welding head connections to power source.