Features：

■ Pre-gas sending can effectively protect the nozzles and electrodes

■ Current up slope, can reduce the consumption of nozzles and electrode and reduce the spatter

■ Cutting current and time can be preset

■ Support 2T/4T, easy to operate, with robot interface and manipulator interface

■ With arc start signal, easy to control with robot and manipulator

■ Post gas sending time adjustable, which can effectively protect the nozzles and electrodes

■ HF small-current arc ignition controllable, high success rate, lower nozzle and electrode consumption

■ Parameters can be saved automatically while machine is powered off

■ Stable welding can be realized over classified optimization, absorption, shielding and venting of HF interference signals

■ Can cut mild steel, stainless steel, alloy steel, aluminum and its alloy, etc.

■ Defaults all-progress monitoring, effectively guarantee the operation of equipment

■ With torch default auto checking function for short circuit (error code E00), overheat checking (error code E02)

■ Input power default auto checking (error code E01), air pressure auto checking, auto protection without gas (error code E03), water pressure auto checking (error code E04)

Features:

■DSP digital control, with 30 saving channels

■Menu and functions LCD display, with general model and intelligent model

■Presetting of welding current and welding time, expert database usable for intelligent welding

■Arc-start program system automatic optimized, arc starts well, weld bright and beautiful

■Welding time is short, energy concentrated

■Torch with cooling unit inside, thus can reduce the power consumption and prolong the torch’s service life

■Torch with damper outside, few spatter

■The long-cycle stud welding machine is suitable for steel structure, shipyard, bridge, boilers, and on so on; the short-cycle stud welding machine is suitable for chassis, sheet metal, furniture, machinery manufacturing, boiler, etc.

■The long-cycle stud welding machine RSN-1600/2000/2500/3150 can also weld stud and bolt ofФ3-12mm like short-cycle stud welding

Features:

■ Automatic protection from over-current, over-heat, over/under-voltage

■ Arc burns stably, molten pool good, fine welding seam

■ Suitable for many kinds of electrode (cellulose electrode, low-hydro electrode and common electrode)

■ Small and light

■ Specially suitable for tube's downward welding with cellulose electrodes like E6010, E8010, E7048

■ Suitable for welding pipelines

Features:

■ Start arc with HF Pulse, adopt DSP digital control, with 30 saving channels

■ Automatic protection from overcurrent, overheat, over/under voltage

■ Support DC TIG welding, pulse TIG welding and MMA welding, can weld such metals as stainless steel, alloy steel, copper, silver, titanium, etc.

■ LCD shows menu and functions, with fast forward key on the front panel

■ Pre digital set of welding current, current up/down slope

■ Arc burns stably even the lowest output current is 10A, even 5A

    The tractor is developed by absorbing the merits of SAW tractor used both at home and abroad. It features new style, light weight, reliable function and user friendly after our continuous modification and improvement in recent years.

Characteristic：

• The tractor travelssteadily and has a wider welding range for wires fromΦ2.0 toΦ6.0 diameters.
• Easy and flexible regulation. Integrated up and down, rotation of the tractor head with the torch bar.
• Rotatable and height adjustable cross beam
• Easy adjustable flux container.
• Double driven wire feeding with straightening mechanism, stable wire feeding, good centering, strong drawing force and low dissipation power.

Features:

■ Soft-switch inverter technology, all-digital DSP control, world-advanced level

■ With welding expert database inside, can save 30 sets of self-set parameter

■ Automatic protection from over-current, over/under-voltage, over-temperature

■ All-digital LCD menu to show all functions and data, easy to operate

■ Can get ideal rectangular wave AC/DC no matter the current is small or big

■ Cleaning ratio and cleaning width continuously adjustable, the adjustment range is wide

■ Support TIG spot welding, DC MMA welding, DC TIG welding, DC pulse TIG welding, square-wave TIG welding

■ Support adjustment of initial current, up-slope of current, down slope of current, collector current, to realize high-quality welding

■ Wide usage, support high-quality welding of all kinds of metals and alloys