
RNJet 72 / E1-140
Large, easy-to-scan lot codes and barcodes on case packs and pallets — up to 144 mm tall.
View Full SpecsLarge, stencil-style production dates, lot codes and pallet IDs on wood pallets, lumber, timber and crates.
Pallet and lumber producers mark production dates, lot codes and pallet IDs on rough-sawn, porous wood surfaces — often outdoors or in high-volume yards where codes need to stay legible through stacking, weather and handling.
RNJet piezo printers project large, stencil-style characters directly onto pallets, lumber and crates, while RNJet thermal inkjet printers handle date and lot codes on the cartons and labels that travel with them — without the daily cleaning continuous inkjet (CIJ) printers require.
Tell us the substrate, line speed and code content — we'll recommend the right printer and ink.
Max print height for stencil-style codes
Max print speed on large character piezo
High-capacity cartridge option for long runs
No daily nozzle cleaning or makeup fluid
From rough-sawn lumber to finished pallets and crates, RNJet covers the full yard.
No single printer fits every pallets & wood line — here's where each RNJet platform typically fits.
Characters up to 144 mm tall stay legible across stacked pallets and lumber yards.
430 mL cartridges keep continuous pallet and lumber lines running longer between changes.
Ink formulations matched to rough-sawn, porous wood and outdoor storage conditions.
Cartridge or bulk ink systems with no daily nozzle cleaning or makeup fluid.
Actual production samples printed with RNJet TIJ and piezo printers.






Production dates, lot codes, pallet IDs and inventory codes directly on wood pallets, lumber, timber and crates, plus labels on the shipments that travel with them.
Yes. RNJet offers solvent, oil-based and water-based ink formulations matched to porous, rough-sawn wood surfaces.
Large character piezo printers like the RNJet 72 and E1-140 print up to 144 mm tall, with high-capacity 430 mL cartridges available on the XL series for long runs.
RNJet thermal inkjet and piezo printers avoid the daily cleaning, makeup fluid and nozzle maintenance that CIJ printers require, while printing comparable or higher-resolution codes.
Yes. RNJet printers mount directly on new or existing lines and trigger from a photo-eye or PLC signal without slowing production.
Share your product, substrate and line speed, and a RNJet USA specialist will recommend the right printer and ink.
Fill out the form and our team will respond as soon as possible.