X 350
Accepting no compromises in extreme situations.
  • Operation concepts: BasicPlus, ControlPro
  • 10 - 350 A
  • ED 60% at 40°C: 35 A
  • Weldable electrode: Up to 8.0 mm Ø, Gouging to 6.5 mm Ø
X 350

Light-weight high-performance champion.

Starting at a weight of 18.6 kg with 350 A, the X 350 leads the power-to-weight ranking. One could also say that it offers greater output at lower weight.

Rugged build.

The X 350 is extremely stable in spite of its low weight. Falls from heights of up to 60 cm are no problem thanks to its crash protection. The special construction of the base of the unit offers excellent shielding also protect from dust, water, and dirt ingress.

The high-voltage hero.

Extension cables of up to 200 m and generator operation are often required. The X 350 keeps on welding even if the voltage drops. The welding unit only turns off when the maximum negative tolerance of 40% is reached.

The smart energy saver.

Temperature sensors that steplessly adjust fan speed, the highly efficient MicorBoost technology and a standby function for welding breaks render the X 350 extremely energy efficient.

Country-specific product variants.

Country-specific product variants are available for this Lorch welding unit. These may differ in the mains supply, the mains plug or other product features required for the country. You want to know more? Contact your local Lorch partner.

Technical data

Mains
Mains voltage: 400 V
Mains plug: CEE 32
Netzabsicherung 25 A
Negative Netztoleranz 40 %
Positive Netztoleranz 25 %
Phasen (50/60 Hz) 3
Dimensions and weights
Gewicht Stromquelle 18.6 kg
Height 400 mm
Width 185 mm
Length 515 mm
Standards and approvals
Norm EN 60974-01
Schutzart (EN 60529) IP34S
Insulation class: F
Kennzeichnung CE. S
Electrode welding
Welding range min. 10 A
Schweißbare Elektroden min. 1.5 mm
ED bei max. Strom 40°C (DC) 35 %
ED 60% 40°C (DC) 280 A
ED 100% 40°C (DC) 230 A
Voltage setting: Stufenlos
Welding range max. 350 A
Schweißbare Elektroden max. 8.0 (CEL 6.0) mm

BasicPlus

  • “3 steps and weld” operating concept
  • Simple one-button operation
  • Stepless current adjustment
  • Amperometric digital display
  • Electrode preselection (basic, rutile, and CEL) for optimal welding parameters
  • Hot start in submenu

ControlPro

  • “3 steps and weld” operating concept
  • Simple one-button operation
  • Stepless current adjustment
  • Amperometric digital display
  • Electrode preselection (basic, rutile, and CEL) for optimal welding parameters
  • Hot start in quick access

Downloads

You would like to learn more? Technical data as well as details on application and equipment can be found here:

Always the best advice: close, personal and honest.

You are interested in a Lorch welding machine but you are not sure which model is the right one for you or you have other questions? Use our Partner Finder to easily find a competent contact person near you and get personal advice.