Hydraulic Dynamometers

The robust Hydraulic Dynamometers HYDRO>TEC are mainly used for testing large Diesel Engines. HYDRO>TEC Series dynamometers are of modular design, meaning that a wide torque and power range can be covered by a single dynamometer. 

Application

Hydraulic dynamometers are used as loading units in engine test rigs. They cover a wide range of dynamometer power and torque values, and are therefore well suited for:

• Testing of passenger car and commercial vehicle Diesel engines
• Testing of large railway and marine engines
• Engine testing in tandem configuration with asynchronous motor
• Testing in research and development
• Testing in production and quality assurance

Benefits of the HYDRO>TEC Series

• Excellent price-performance ratio saves investment cost. Low electrical connected load reduces infrastructure expenditure
• Compact and modular construction enables you to cover a wide power range in a space-saving design
• High level of standardization, Worldwide parts and service availability
• Robust, fatigue-rated design
• Can be operated without water with no risk of damage
• Outlet temperatures up to 70°C, no risk of cavitation
• No particular requirements with regard to ambient conditions, standard water quality
• Water inlet control ensures linear performance of torque and therefore intrinsically stable control behavior. Simple control via PC possible

Specifications:

4 series are available:
HYDRO>TEC 50 x 01-02 von 373 – 746 kW,
HYDRO>TEC 35 x 03 – 06 von 783 kW -1565 kW,
HYDRO>TEC 45 x 06 – 10 von 2013 – 3555 kW,
HYDRO>TEC H3604 – H3610 von 2237 – 5597 kW

• All dynamometers are designed for bi-directional rotation and equipped with support bearings
• Speed and torque are logged by means of integral sensors

• HYDRO>TEC-Series