Direct Part Marking
RNJet 100 / 200
Piezo marking directly on metal, plastic and hard surfaces — up to 15 mm print distance, up to 36 mm tall.
View Full SpecsCoding & Marking on Wires, Cables & Pipes
Continuous length markings, part numbers, date codes and footage counters on wire jacketing, pipe, conduit and tubing.
Wire, Cable & Pipe Extrusion
Continuous marking on extrusion & cable lines
Wire, cable and pipe manufacturers need continuous length markings, part numbers and date codes printed directly on jacketing, conduit and tubing as it moves down a fast extrusion line — often on round or curved surfaces at high line speeds.
RNJet piezo printers mark directly on wire jacketing, pipe and conduit from up to 15 mm away, with counters and auto-incrementing footage markers built into the print content — without the daily cleaning and makeup fluid continuous inkjet (CIJ) printers require.
Wire & Cable Jacketing
PVC & HDPE Pipes
Conduit
Metal Tubing
Reels & Spools
Cartons & Pallets
Have a specific extrusion or cable line in mind?
Tell us the substrate, line speed and code content — we'll recommend the right printer and ink.
15 mm
Piezo print distance for round & curved surfaces
60 m/min
Max print speed for continuous extrusion lines
490 mL
Bulk ink option for non-stop runs
No CIJ Fluids
No daily nozzle cleaning or makeup fluid
Applications
Where RNJet printers mark wire, cable & pipe products
From continuous extrusion to reel packaging, RNJet covers the full line.
Recommended Printers
Matched to your substrate and line
No single printer fits every wires, cables & pipes line — here's where each RNJet platform typically fits.
Bulk Ink System
RNJet 100+ / 200+
Same direct marking with a 490 mL motorized bulk ink system for long, uninterrupted runs.
View Full SpecsCase & Pallet Coding
RNJet 72 / E1-140
Large, easy-to-scan lot codes and barcodes on case packs and pallets — up to 144 mm tall.
View Full SpecsCarton Coding
RNJet H1 / H2
High-speed date and lot codes on cartons and flexible packaging — no daily maintenance, up to 180 m/min.
View Full SpecsWhy RNJet for Wires, Cables & Pipes
Built for extrusion lines & production-floor reality
Continuous Marking
Auto-incrementing counters and footage markers print continuously as wire, cable or pipe moves down the line.
Durable Codes on Plastic & Metal
Solvent, oil-based and UV ink formulations matched to jacketing, conduit and tubing surfaces.
Bulk Ink for Non-Stop Runs
490 mL motorized bulk ink systems keep continuous extrusion lines running longer between changes.
Simpler Than CIJ
Cartridge or bulk ink systems with no daily nozzle cleaning or makeup fluid.
Real Print Samples
See RNJet printers in action
Actual production samples printed with RNJet TIJ and piezo printers.
Related Industries
More coding & marking applications
Automotive
View Industry GuideElectronics
View Industry Guide
Building & Construction
View Industry GuideFAQ
Wires, Cables & Pipes Coding & Marking FAQ
Continuous length markings, part numbers, date codes and footage counters directly on wire jacketing, PVC/HDPE pipe, conduit and metal tubing, plus labels on reels, cartons and pallets.
Yes. RNJet piezo printers mark from up to 15 mm away, which accommodates round, curved and uneven extruded surfaces.
Yes. RNJet's print content includes counters that can be configured as auto-incrementing footage or length markers as material feeds through the line.
RNJet piezo printers avoid the daily cleaning, makeup fluid and nozzle maintenance that CIJ printers require, while printing comparable or higher-resolution codes.
Bulk ink systems (490 mL) and piezo printers are built for continuous, non-stop runs — share your line speed and we'll recommend the right configuration.
Request a Free Quote
Get a coding recommendation for your wires, cables & pipes line
Share your product, substrate and line speed, and a RNJet USA specialist will recommend the right printer and ink.
- Free line assessment & ink recommendation
- U.S.-based support from Detroit, Michigan
- 1-year manufacturer warranty*
Request a Quote — Wires, Cables & Pipes
Fill out the form and our team will respond as soon as possible.