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P 3000 mobile

Our most powerful series.
  • Ready for Speed
  • EN 1090-certified
  • Mobility
  • Intuitive operation
  • Quatromatic mode
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Lorch P 3000 mobil

P 3000 mobile at a glance

Ready for Speed
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 option SpeedArc.

Our Lorch P 3000 mobile with trolley wheelset will meet all your mobility needs as it allows you to both carry the unit and move it on its wheels.

The 300 and 550 ampere models included in Lorch's P series are powerful enough to weld materials of all levels of thickness.

Operating equally well with argon-CO₂ mixed gas and 100% CO₂, Lorch's P series is perfectly equipped for international use.

EN 1090-certified
As synergetic control and automatic setting control are built in, Lorch's P series 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.

Fully customisable
Every welding machine included in Lorch's P series is fully customisable, allowing you to find the machine that matches your welding requirements perfectly.




All machines of the Lorch P series with a power output of up to 550 amperes are also available with a compact housing. This space-saving design allows you to stow your unit under the workbench or use it as a storage surface for equipment that you can place on its top.

EN 1090-certified
The EN 1090 WPS package accompanying the Lorch P series helps you save time and money as it eliminates the need for individual tests of your welding results. The package is comprised of welding instructions that apply to all relevant standard welding processes and have been certified by an approved and independent authority.

Data documentation
Lorch's optional Q-Data recorder allows you to keep a firm eye on the quality standards your client wants you to observe and detect and avoid any errors before they become a problem.

remote control
Every Lorch P series system can be operated by remote control. Remote control can be exercised either using the Lorch Powermaster torch or an external operating panel. You can also connect a remote control if you want to operate the machine in electrode mode.

As it comes with PushPull capability built in, the Lorch P 3000 mobile expands your working radius significantly when used in combination with a PushPull torch or a Lorch NanoFeeder.

Job tool
You can use your PC to access the power source to adjust job settings and transfer them to other power sources with no effort at all.

Protection all around
The various protective mechanisms incorporated into the Lorch P 3000 mobile reliably protect it against such external influences as flying sparks or dust.

Lorch's P series marries performance with efficiency. Slash your energy costs and produce exceptional welding results at the same time.

Quatromatic lets you save three individual parameter settings and select these in 4-step mode using the torch trigger.

Control Concept


  • ”3 steps to weld” operating concept
  • Including on-demand SpeedArc Basic
  • Easy power and feed regulation
  • Quatromatic mode
  • Volt-ampere mode
  • Connection for Powermaster remote torch control


  • ”3 steps to weld” operating concept
  • With automatic setting control
  • Display-controlled user prompting
  • Straightforward process and synergic line selection
  • Quatromatic mode
  • TipTronic
  • Volt-ampere meter
  • Connection for Powermaster remote torch control

Technical Data

Welding range (in A) 25-300
voltage setting infinitely variable
Duty cycle
duty cycle 100% 40 °C (in Amps) 250
duty cycle 60% 40 °C (in Amps) 280
duty cycle at max. current 40 °C (in %) 50%
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
dimensions (LxWxH) (in mm) 812x340x518
power source dimensions (LxWxH) A version (in mm) ---
power source dimensions (LxWxH) B version (in mm) ---
weight (in kg) 34
weight, power source A-version gas-cooled (in kg) ---
weight, wire feed case (workshop version) (in kg) ---
weight, water cooling (filled) (in kg) ---
Standards and approvals
standard EN 60974-01
protection class (EN 60529) IP23S
insulation class F
designation CE, S
Compare Technical Data


  • P 3000 mobile Basic - gas-cooled mobile system 221.3000.1

    Mobile system, gas-cooled

  • P 3000 mobile Basic - water-cooled mobile system 221.3010.1

    Mobile system, water-cooled (with separate water cooling unit)

  • P 3000 mobile Speed XT - gas-cooled mobile system 221.3000.2

    Mobile system, gas-cooled

  • P 3000 mobile Speed XT - water-cooled mobile system 221.3010.2

    Mobile system, water-cooled (with separate water cooling unit)

  • P 3000 mobile configurable 221.3000.9

    See "Special processes”, "Interconnection hose packages” and "Options” for additional changes/charges from the basic model



  • Welding system commissioning - application technician
  • Instruction/practical training (2hr)-AWT

Transport trolley Mobil Car

  • Mobil-Car transport trolley

Special processes

  • SpeedArc XT(P Series)
  • SpeedRoot (P series - only Speed XT)
  • SpeedUp (P series - only Speed XT)
  • SpeedCold (P series - only Speed XT)


short info: P 3000 mobile


Lorch Schweißtechnik GmbH
Im Anwänder 24 – 26
71549 Auenwald


T +49 7191 503-0
F +49 7191 503-199

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