Precision Engineering
Innovative solutions for 2-Stroke and 4-Stroke engines, backed by over 40 years of expertise. Contact UsWe Specialize in
At TecCons GmbH, we specialize in delivering advanced solutions for high-pressure hydraulic and fuel injection systems, including:
- Injection Systems and Valves for a variety of fuels, such as Marine Diesel Oil, HFO, Ammonia, Methanol, Water, and hydraulic oil
- Magnet Valves for precise injection control and hydraulic applications
- High-Pressure Double-Walled Pipes engineered for enhanced durability and safety
- High-Pressure Accumulators and Rails designed to withstand the highest pressure environments
- Fast-Acting Hydraulic Valves that offer exceptional flow rates with minimal pressure drop
We also define and recommend the optimal materials, heat treatments, and surface coatings to ensure maximum durability for each specific fluid and application. By increasing the fatigue limits of components like pipes, valves, and nozzle elements, we extend their pressure range and overall lifespan, ensuring reliable performance under extreme conditions.
ABOUT US
At TecCons GmbH, we specialize in the development of advanced hydraulic systems, with a focus on high-pressure applications. Our expertise spans:
- Fuel Injection Systems for both 2-Stroke and 4-Stroke engines
- Cylinder Lubrication Systems designed for optimal efficiency
- Fast-Acting Hydraulic Valves that deliver the highest flow rates with minimal pressure drop
We manage the entire development process, from the initial concept phase to prototype manufacturing and rigorous testing, both on test rigs and in real-world conditions.
We also provide full support during the manufacturing process, defining precise methods and steps to ensure the “first type right” approach for production. Additionally, we assist with testing, helping to set up test rigs and selecting the appropriate measurement equipment for accurate performance evaluation.
SERVICES
New Developments
- Complete high-pressure injection systems for two- and four-stroke engines using fuels such as MDO, Methanol (MeOH), Ammonia (NH₃), LNG, LPG, Hydrogen, and others.
- Development of fast-switching high-pressure valves with high flow rates and minimal pressure loss:
- Way valves (i.e. 3/2-way valves)
- Check valves
- Pressure control valves
- Cylinder lubrication systems for two-stroke engines
- Adaptation of existing injection systems to alternative/future fuels
Additional Services
- Simulation of high-pressure injection and hydraulic systems
- Selection of materials, heat treatments, and coatings according to application
- Design of high-pressure lines, including double-walled pipes, threaded or flanged connections
- Calculation and design of rail and sealing systems for the highest pressures
- Support for autofrettage of high-pressure components
- System conversions: from conventional pump-nozzle technology to common rail systems
- Damage analysis, lifetime estimation, repair proposals
Support for Engines in Operations
Spare parts delivery, service, and system improvement for:
- Sulzer 2S RTA
- Sulzer 2S RT-flex
- Sulzer 2S W, X, DF
- Sulzer 4S ZA40S & ZA50S
- All MAN / B&W two-stroke engines
Our Development Methodology
- Concept development
- 3D modeling and calculation
- Prototype construction
- Test runs on your test benches and in the field
- Production planning (“First Type Right” approach)
- Setup and selection of suitable test benches and measurement equipment