Ready for Speed XT
You can now finish your welding jobs even faster by taking advantage of Lorch's optional speed upgrades SpeedRoot, SpeedUp and SpeedCold as well as of the standard options SpeedPulse, SpeedPulse XT, SpeedTwinPuls, TwinPuls XT, SpeedArc and SpeedArc XT.
Dynamic control allows the welder, for the first time, to variably adjust a pulse welding machine to a wide range of jobs and welding positions as well as to his personal preferences. The welder can use a controller to directly access the arc characteristic and change it from soft to hard.
The 300 to 500 ampere models included in Lorch's S SpeedPulse XT-series are powerful enough to weld materials of all levels of thickness.
Ready for Pulse
Highly developed processor technology provides for the seamless interaction of all parameters and components involved in the welding process. The results of this smooth interaction are superior duty cycle levels and maximum productivity.
Operating equally well with argon-CO₂ mixed gas and 100% CO₂, Lorch's S3 SpeedPulse XT is perfectly equipped for international use.
As synergetic control and automatic setting control are built in, Lorch's S3 SpeedPulse XT is guaranteed to produce welding results that are in conformity with the EN 1090. Combine your machine with Lorch's special offer EN 1090 package, and you are ready to handle any welding task they can throw at you.
Every welding machine included in Lorch's S SpeedPulse series is fully customisable, allowing you to find the machine that matches your welding requirements perfectly.
Lorch S3 SpeedPulse XT 320A Water Cooled Welding Machine - Full Process Version
Welding range (in A): 25-320
Voltage setting: Infinitely variable
Duty cycle 100% 40 °C (in Amps): 250
Duty cycle 60% 40 °C (in Amps): 280
Duty cycle at max. current 40 °C (in %): 40%
Feeder and wire
Wire feed unit: 4 rolls (2 driven)
Weldable wires steel (in mm): 0,6-1,2
Weldable wires aluminium (in mm): 1,0-1,2
Mains voltage (in V): 400
Phases (50/60 Hz): 3~
Positive mains tolerance (in %): 15%
Negative mains tolerance (in %): 15%
Mains fuse (in Amps): 16
Mains plug: CEE 16
Dimensions and weights
Power source dimensions (LxWxH) A version (in mm): 1116x463x812
Power source dimensions (LxWxH) B version (in mm): 1116x445x855
Weight, power source A-version gas-cooled (in kg): 92,8
Weight, wire feed case (workshop version) (in kg): 20,2
Weight, water cooling (filled) (in kg): 14,7
Standards and approvals
Standard: EN 60974-01
Protection class (EN 60529): IP23S
Insulation class: F
Designation: CE, S
- Fully Loaded
- SpeedArc XT
- Speedpulse XT