Does the Robofil model number really matter? At first glance all GF AgieCharmilles Robofiles work similarly — wire, water and electrical discharges. In practice the differences between models are significant and affect accuracy, lead times and production costs.

🔹 Robofil 190 — Compact Solution

The 190 is one of the smaller machines in the family. It typically goes to companies with limited floor space, smaller parts and no need for a large work envelope. It works well for one-off production, simpler parts and workshop-type applications. The advantage is simplicity and lower running costs — but dimensional limitations can be felt on larger projects.

🔹 Robofil 290 — Universal Choice

The 290 is a very popular variant, a compromise between size and capability. It suits most applications: toolmaking, serial production and medium-sized parts. For many companies it is the first serious step towards stable wire EDM production — offering great flexibility without requiring as much floor space as larger models.

🔹 Robofil 440 — Greater Capability, Larger Parts

The 440 takes things to the next level. Key here is: a larger work table, ability to handle heavier workpieces and greater stability on long cuts. Often used in mould production, large parts and more demanding projects. Gives more freedom but requires better work organisation and more floor space.

🔹 Robofil 510 — Large-Scale Projects

The 510 is for companies working on large parts and needing the maximum work envelope. Typically used where parts are large and heavy, processes are long and the highest stability is required. This is not a workshop machine — it is a full production tool for large industrial projects.

⚙️ What Really Changes Between Models?

FeatureRobofil 190Robofil 290Robofil 440Robofil 510
Work EnvelopeSmallMediumLargeVery Large
Typical UseWorkshop, small partsToolmaking, seriesMoulds, large partsLarge industrial projects
StabilityGoodGoodVery GoodVery Good
AutomationBasicAdvancedAdvancedFull
⚠️ Most common mistake when choosing: Buying the machine for current needs only. Problems appear later when larger orders come in and the machine starts limiting business growth. Think 2–3 years ahead.

🧠 Which Model to Choose?

  • Robofil 190 — for small parts and limited floor space
  • Robofil 290 — for versatility and as a first wire EDM machine
  • Robofil 440 — for larger parts or mould production
  • Robofil 510 — for large industrial projects with heavy workpieces