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Post-Delivery Support

Service & Spare Parts for GRB2 Pellet Mills

Genuine dies and rollers, field service in your EU country, and the ServicePlus package with scheduled maintenance — comprehensive support throughout the entire service life of your machine.

Genuine Dies and Rollers

Ring dies in X46Cr13 steel, vacuum-hardened, configured for a 125 mm channel bore (biomass) and feed-grade variants. Compression rollers in standard and ARGAS versions, matched to every GRB2 880.264 configuration.

Die channel hardness
58–62 HRC
Standard roller diameter
440 mm
Parts delivery time
Stock in Żnin
GRB2 880.264 — front roller and die assembly — GRB2 880.264 pellet mill for feeds and biomass, from Nawrocki, made in Poland

Field Service in Your EU Country

Nawrocki service engineers carry out on-site technical visits, diagnostics, and repairs directly at the customer's facility — regardless of which EU country the machine is operating in. Remote support (RSDS) enables rapid first-line diagnosis before the service technician arrives.

Poland
Germany
France
Italy
Spain
Romania
Bulgaria
Service Package

ServicePlus — scheduled maintenance without downtime

NPT ServicePlus

Planned inspections instead of unplanned breakdowns

The ServicePlus package covers regular technical inspections of the GRB2 880.264 — checking die and roller wear, the lubrication system, bearings, and automation — before a minor issue escalates into a production stoppage.

  • Periodic technical inspections in line with the operating schedule
  • Remote diagnostics (RSDS) 24/7 as the first line of support
  • Priority access to genuine spare parts
  • Machine condition report after every inspection
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Questions & Answers

Frequently Asked Questions

How often should the die in the GRB2 880.264 be replaced?

Indicative die service life ranges from several thousand to several tens of thousands of tonnes of throughput, depending on the raw material (moisture content, ash content), steel grade, and operating regime. Low-moisture forestry biomass extends die life compared with more abrasive feedstocks such as RDF.

Does Nawrocki provide service outside Poland?

Yes. Field service covers the EU countries to which the GRB2 880.264 is exported, including Germany, France, Italy, Spain, Romania, and Bulgaria, supported by 24/7 remote diagnostics.
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