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7-Year Guarantee

Satisfied customers are the basis of our success. Thanks to comprehensive quality management and the use of high-grade components, we are able to offer a 7-year guarantee on our machines. We not only ensure the highest quality, we also continuously improve our products in order to always offer our customers the best and to operate sustainably.

So that you always know exactly which components are covered and for how long, our guarantee is staggered by component type – transparent and easy to follow.

Making a guarantee claim is this simple – in 3 steps

From your first contact through to the free repair. No complicated procedure.

1

Get in touch

Contact us by phone or email – often a remote diagnosis is all it takes.

2

Send it in

Send the machine to us. We analyse and repair it in our own workshop.

3

Free return

Repair free of charge. Return shipping within the EU, Norway & Switzerland included.

What is covered, and for how long?

Our guarantee is staggered by component type. This overview shows at a glance which components are covered for 7 years, which for 2 years and which are excluded as wear parts.

7-year guarantee 2-year guarantee Wear / excluded
Welding machines / laser systems
7 yearsInverters, power electronics, control boards, power supply units, internal wiring, wire feed drive
2 yearsLaser source, focusing optics, collimators, sensors, pumps, fans, safety components (e.g. emergency stop, interlocks)
WearTorch cable assemblies, contact tips, gas nozzles, electrodes, wire liner, cover glasses, protective lenses, seals, external cables, connectors
Cooling components (integrated/external)
7 yearsCooling unit (base unit, heat exchanger)
2 yearsPumps, fans
WearCoolant, filters, hoses
Air compressors
7 yearsPressure vessel (air receiver)
2 yearsMotor (compressor pump), control system, electrical components, solenoid valves
WearAir filters, seals, pressure switches, valves, quick-release couplings, condensate drain valves
Welding helmets
7 years
2 yearsAuto-darkening filter (ADF), electronics, sensors
WearOuter cover lenses, protective lenses, headband, seals, batteries
PPE (general)
7 yearsBlower units
2 yearsControl units, battery units (limited), safety sensors
WearGloves, protective clothing, filters, visors, sealing lips, textile components
Accessories / add-on systems
7 yearsPressure regulators, mechanical assemblies
2 yearsPneumatic controls, solenoid valves
WearDrive rollers, guide rollers, O-rings, couplings, pneumatic hoses
Software / control systems
7 years
2 yearsFirmware, control software
WearUpdates, extensions, compatibility adjustments

Our service promise

The 7-year STAHLWERK guarantee applies in particular to the electronic components in welding machines and plasma cutters.

Developed in Germany

STAHLWERK products are designed in Germany and manufactured to the highest standards. This care in design and in the selection of components is what enables us to grant a seven-year guarantee.

Free repair

For welding machines and plasma cutters, the guarantee applies in particular to circuit boards and inverters. It is precisely for these key components that STAHLWERK grants the right to a free repair – so you can enjoy your machines for many years and treat electronics sustainably.

Service even after expiry

As an owner-managed company, we have been committed to solid quality and long-term customer relationships since 1998. Even outside the guarantee period, our service and technical staff are always on hand with advice and practical support.

Good to know

The essentials on repairs, procedure and service – compact and at a glance.

Repair

The guarantee grants a right to the free repair of any damaged parts that are covered by the guarantee. Depending on the component, the guarantee period is two or seven years and starts when you receive the goods.

What to do in the event of a guarantee claim

Contact us by phone or email within the guarantee period. If remote servicing is not possible, send the machine to us. After a detailed analysis, the repair is carried out and the machine is sent back to you.

Services outside the guarantee

Regardless of the guarantee and of the type of problem, our service and technical staff are at your disposal. Once the machine has been analysed, you will receive a cost estimate and can then decide how you wish to proceed.

Guarantee & scope of liability in detail

What the guarantee covers, which conditions apply and what is excluded – clearly summarised.

The manufacturer grants a guarantee exclusively against material and manufacturing defects in the functional and electronic components of the products supplied. Components eligible under the guarantee are in particular:

  • electronic assemblies, control boards and power units
  • motors, compressors and main mechanical assemblies
  • safety-relevant and function-relevant systems

The guarantee covers material and manufacturing defects only and requires compliance with all operating and maintenance instructions.

All wear parts and consumables are excluded from the guarantee. Wear parts are deemed to be, in particular, all components that are subject to natural wear in the course of intended use or that have to be replaced at regular intervals. These include in particular, but are not limited to:

  • torch cable assemblies, torch components and nozzles
  • electrodes, wire guides and drive rollers
  • filters, seals, valves and operating fluids
  • protective lenses, viewing lenses and batteries
  • textile and mechanically stressed parts of personal protective equipment

The guarantee requires that:

  • the product is used as intended
  • all maintenance and care instructions are complied with
  • no impermissible modifications or interventions have been carried out

In the case of machines requiring maintenance, the guarantee lapses in particular where the filter has not been changed, the oil has not been changed or the condensate has not been drained.

Excluded from the guarantee is damage attributable to:

  • normal wear
  • improper use
  • mechanical damage
  • external influences such as corrosion, moisture or overloading

In the event of a guarantee claim, the manufacturer will provide, at its own discretion:

  • repair
  • supply of a replacement
  • replacement of components

There is no entitlement to any particular form of subsequent performance.

Personal protective equipment is subject to a safety-related limitation on its period of use. The operator is obliged to inspect it at regular intervals and to replace it without delay in the event of wear or impaired function. A guarantee does not constitute any extension of the permissible period of use.

Full guarantee conditions

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