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  5. Rijk van Dongen

Rijk van Dongen

general manager

QTIS B.V.

About the Speaker

ing. Rijk van Dongen has started the Q Plus company in 1988 after working as application specialist for rotary joints and quick release couplings.

Q Plus started as a specialised trading company in compressed air products like pneumatics, rotary joints and air compressors for industry and argicultural markets. 

Quickly, engineering for product improvement, component devellopment and system designs was added on request of the OEM customers.  Note the IoT connected MelQ compressor for high quality compressed air for milking robots, as a market oriented development.

Today 34 people in Q Plus are supplying 65% of their turnover to leading OEM for milking robots, and ag vehicles, and industry, thank to the "quality first"design goals, and quick reaction ability.  Today 4 engineers are develloping on customer, and internal requests. We evolved from trading company to an engineering office into a manufacturing company.

Allready supplying components to ag vehicle OEM like rotary joints, valve blocks and air compressors, the engineering office set to analyse the CTIS market, and set design criteria for a new CTIS concept.  This resulted in a new pneumatic concept (3 pressure concpt for one tubing) and furher integration of electronics and pneumatics, including 2 patents, and 2 pending applications. Modular, plug and play assembly and a hollistic view on implementation to save assembly time.

The devellopment was split off, and  anew company QTIS B.V was founded to fully focus on technical and market devellopment, inside the excisting holding. Prime market OEM, second market local dealers. 

Challenge us : in depth application knowledge and uncompromising design will be our answer.

 

 

 

 

Attending

Technical advice on how to handle condensate problems in Central Tyre Inflation Systems, and oil emulsifying in hydraulically driven compressors. Optional cost reductions and safety improvements and sub-supplier involvement. New concept, added benefits.
DLG-Expert Stage Systems & Components

Technical advice on how to handle condensate problems in Central Tyre Inflation Systems, and oil emulsifying in hydraulically driven compressors. Optional cost reductions and safety improvements and sub-supplier involvement. New concept, added benefits.

Monday, Nov 10, 2025
3:00 PM - 3:55 PM | Africa/Algiers
Halle 17 | 17H02
Sponsor (1)
QTIS B.V.

Speaker's Sessions (1)

Date

​
Session
DLG-Expert Stage Systems & Components
Technical advice on how to handle condensate problems in Central Tyre Inflation Systems, and oil emulsifying in hydraulically driven compressors. Optional cost reductions and safety improvements and sub-supplier involvement. New concept, added benefits.
Monday, Nov 10, 2025
3:00 PM - 3:55 PM | Africa/Algiers
Presentation
Halle 17 | 17H02
English

Technical advice on how to handle condensate problems in Central Tyre Inflation Systems, and oil emulsifying in hydraulically driven compressors. Optional cost reductions and safety improvements and sub-supplier involvement. New concept, added benefits.

Although demand for Central Tyre Inflation Systems increases suppliers are still unexperienced with issue’s like condensate forming, and air compressor oil emulsifying which are the root-cause for unexpected CTIS break downs. Tyre pressure measurements cause delays due to inaccuracy. “Secondary” goals as tyre management (e.g. overheated or leaking tyres, optimise fuel savings) and safety issues (e.g. hill side tyre pressure adaptations, and low pressure high speed warnings, overheating warnings) have not been addressed in CTIS designs. Costprice management for parts and assembly time still leave opportunities in our holistic production approach. We explain the problems and solutions, and show you the latest generation CTIS system.
Innovative Powertrain technologies
Environment and safety
Connectivity & automation
Speaker (1)
Rijk van Dongen
general manager, QTIS B.V.
Sponsors (1)
QTIS B.V.