MMTech service centre

Leibinger CIJ printer service — diagnostics, repair, inspections

We repair what others replace with new parts.

We have over ten years of experience servicing Leibinger printers. We diagnose faults, decode error codes and restore Leibinger CIJ printers to full working order.

Independent specialisation: Leibinger Sealtronic & IQJET
An open Leibinger printer during electronics and hydraulics servicing
STATUS: SYSTEM_DIAGNOSTICS
Machines we service

Specialisation: the entire Leibinger printer family

We service every generation of Paul Leibinger CIJ printers, from the older ECOJet and JET2 to the latest JET2neo and JET3-UP. Full command of the Sealtronic architecture, the Activation Tags RFID system and the specifics of Leibinger hydraulics.

JET2neo / JET2neoS
A popular generation coding in many production plants
JET-3 i JET3-UP
The most widely used coding model across all industries
IQJET
The latest generation, with extended diagnostics
ECOJet
The economy variant for less demanding applications
Scope of services

The three pillars of our service

From scheduled service inspections through diagnostics and deep repair to operator training at your plant.

PILLAR_01

Inspections and maintenance

Scheduled service inspections prevent costly production line downtime.

  • Replacement of main filters and dampers
  • Flushing of the hydraulic system
  • Ink jet and drop phasing calibration
  • Inspection of all assemblies, connections and mountings for correct fitting and leaks
PILLAR_02

Repairs and reconditioning

We do not replace whole modules unless we have to. We look for the source of the problem.

  • Ultrasonic nozzle cleaning
  • Fitting of the vacuum pump repair kit
  • Repair of valves and control electronics
  • Leak testing of the hydraulics (gas and liquid) and repair of faulty components where needed
PILLAR_03

Onboarding and training

We pass the knowledge on to your operators so they can deal with basic errors themselves.

  • Training in safe operation of Leibinger CIJ printers
  • Correct printhead cleaning and ink jet alignment
  • Optimising solvent consumption
  • Error code diagnostics
Why MMTech

Three reasons to choose MMTech service.

MMTech service brings a high level of technical knowledge delivered on Polish cost and lead times. We take no commission on original parts. We recondition where it makes sense and replace where it is necessary. Your decision, our expertise.

  • 01

    Rates at Polish market level

    Our hourly rate and the cost of an inspection are lower than at the distributors, with no drop in the quality of the work.

  • 02

    Faster response times

    Thanks to our regional branches we can respond within 24 hours of your report, anywhere in Poland.

  • 03

    Reconditioning instead of replacement

    We repair modules and printheads where the manufacturer would tell you to order a new assembly — often saving the greater part of the cost of a single intervention.

The service process

How we repair Leibinger printers

No guesswork and full professionalism. A transparent path from diagnosing the problem to solving it, in four steps.

1

Consultation and diagnostics

We analyse error codes, signs of pump seizure or print quality problems, and locate the physical source of the fault.

2

Quotation and audit

We present a firm quotation and a list of the spare parts needed. Nothing is repaired without your approval of the budget.

3

Deep repair

We carry out the service intervention at your plant. We flush the hydraulic system, replace worn parts and make the necessary repairs.

4

Jet testing and calibration

We start the printer, calibrate the ink jet and verify print stability on the production line.

Report a breakdown

Printer not running? Get in touch.

We will call you back within two hours with a plan of action and an initial quotation.

Service form