The HA series Hydraulic Amplifiers from HEINZMANN Australia provide the force to operate heavy control valves of steam turbines or fuel control linkages of large reciprocating engines. This may be done via a mechanical input (i.e. HEINZMANN all electric actuator) or via a 0 – 200 mA input signal to the built in internal actuator. Our amplifiers are characterised by minimal overshoot, iron casing cast and billet power piston & output shaft. The output shaft supports bush (oil fed). Anti-wear coating is designed for longer service life.
HEINZMANN Australia offers a cost effective direct “bolt-on” replacement for Woodward 5¼” and 7¼” hydraulic amplifiers.
Key Features
Air control is becoming more and more necessary to meet the emission requirements for operational GTs. It improves the starting reliability and load flexibility of gas turbines. The tighter demands of necessary emission control call for highly accurate and responsive air control VGV or VIGV control is vital, with OEMs adding multiple independent drives. Air bleed for compressor control and anti icing is vital.
In the last ten years HEINZMANN has supplied hundreds of electric guide vane servo systems to a gas turbine OEM in Europe for machines from 4 through 20 MW shaft power. HEINZMANN now offers electric bleed air control valves for the same range of turbines based on its high-performance electric actuation technology.
PROMETHEUS is an igniter power system for gas turbines. Used in conjunction with standard surface effect spark plugs it produces an intense spark twice a second while energised from a nominal 24 VDC battery power supply.
Energy conversion and utilisation in the spark plug is very high and compared with alternative systems. The spark projects further out from the tip of the plug providing more successful ignition considering air fuel ratio and pressure. This is especially true on liquid fuelled turbines with pressure atomised burner nozzles.
Governors Industrial Vehicles
DC 10
HEINZMANN governors are acknowledged for their high flexibility, long life cycle and proven reliability. The range of digital controllers are applicable to any size, type or make of industrial vehicle. For each operating mode, HEINZMANN governors excellently master the varying conditions with regard to governing mode, maximum torque, droop, setpoint ranges and other functions.
Digital speed governor from the ORION range for combination with the HEINZMANN actuators StG 3005/3010, StG 2005 in 2Q mode and linear actuators, and for direct installation on the engine.
Technical data
More information
Diesel Engines
Gas Engines
Industrial Vehicles
Aktuators Industrial Vehicles
LA 25 / LA 30 / LA 35
StG 2005 DP / 2040 DP
For more than 100 years, HEINZMANN has been developing and producing extremely efficient actuators with different power levels and modes of operation, covering all areas of application. Our renowned electrical and hydraulic actuators can be easily installed in any type of engine and are suitable for use as original equipment or for retrofits. Some of the control unit and actuator combinations allow bi-directional torque output. Power consumption is kept extremely low. In addition, the actuators are equipped with a noncontact feedback system.
Linear Actuators
Technical data
Diesel Engines Gas Engines Industrial VehiclesThe DP versions of our actuators have been designed for direct installation on conventional diesel injection pumps, and are driven by HEINZMANN digital governors. They are mainly used in industrial engines producing 100 to 1000 kW. They are primarily used to replace mechanical governors in diesel and dual-fuel engines, allowing them to benefit from the additional functions provided by electronic governors.
Technical data
Diesel Engines Industrial vehicles
Software
The DcDesk software is a configuration and visualisation tool for all digital HEINZMANN systems. It comes with all functions for commissioning, monitoring and maintenance/diagnosis.
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