Member Companies of HEINZMANN Group

HEINZMANN
Engine Management

HEINZMANN Electric Motors
Electric Drive Solutions

REGULATEURS EUROPA
Control & Monitoring

HEINZMANN UK
Gas & Water Turbine Control

HEINZMANN China
Control & Actuation

HEINZMANN Automation
Marine Automation

CPK Automotive
Emission Control

Giro Engineering
Diesel Engine Components

HEINZMANN Australia

HEINZMANN Australia leading the way in power generation controls with the Si-TEC range of generator and system controllers.

Si-TEC (Smart Integrated Turbine & Engine Control) remains the world’s only digital governor fully integrated with an automatic synchroniser and kWatt/kVAr generator control, initially released 1991. With over 4000 systems in operation globally, the Si-TEC Xtend control provides further enhancement of this already successful product. The Si-TEC range of integrated digital governing controls is internationally recognised as providing the highest level of governing and generator control, and power systems control.

 

For more than 100 years, HEINZMANN has been developing and manufacturing high-performance actuators. The portfolio encompasses electric actuators for any type of engine, for original fitting just like for retrofitting.
Recognised for their fast and precise performance, HEINZMANN actuators are robust and operate reliably - reflecting the highest quality demands we make on our products.

 

Rotary Actuators with Gearing

Actuator StG 6/10 StG 16/30/40
StG 30.90/40.90
StG 64/90
  Actuator StG 6 / 10 Actuator StG 16 / 30 / 40 Actuator StG 64 / 90
TorqueMAX
Rotation
Response
Time
Feedback
6 / 10 Nm
36°
70 ms / 80 ms

analogue
15 / 31 / 44 Nm
42° / 90°
120ms / 190ms

analogue
64 /  90 Nm
42°
270 ms / 320 ms

analogue
Engine Type Diesel engines,
Gas engines
Diesel engines,
Gas engines,
Turbines
Diesel engines,
Gas engines,
Turbines
Documents

pdfData Sheet StG 6/10

pdfData Sheet StG 16/
30/40/30.90/40.90

pdfData Sheet StG 64/90

The HPC (Hydraulic Pressure Converter) is an electro-hydraulic pressure regulating control valve designed for use in positioning single-acting steam turbine control valve servos, precise and stable steam valve control directly relates to improved steam turbine load control and reduced system mechanical wear.

 

Model I-H Converter Applications Documents

HPC
HPC Hydraulic pressure converter

Application Diagram for HPC I-H Converter

HPC I-H Converter

  • Precise hydraulic pressure control
  • Stable and accurate valve/servo control
  • Optimum positioning “linearisation map”
  • Redundant control pressure sensors for superior reliability
  • Adjustable dither function
  • Oil contamination resistant
  • User-friendly PC tune software tool

Steam turbine generators

  • Back-pressure turbines
  • Condensing turbines

  • Sugar mills
  • Paper mills
  • Oil and gas
  • Geothermal
  • Utility generation

 

pdfData Sheet

 

 

Model I-H Converter Applications Documents

HPC-G
HPC Hydraulic pressure converter

HPC-G-Governor-Actuator

  • Precise speed governing
  • Auto run up and warm through
  • Interpolating multiple speed PIDs
  • Process control
  • Controlled test of overspeed protection
  • Precise hydraulic pressure control
  • Stable and accurate valve/servo control
  • Optimum positioning “linearisation map”
  • Redundant control pressure sensors for superior reliability
  • Adjustable dither function
  • Oil contamination resistant
  • User-friendly PC tune software tool
  • Extensive alarm functions
  • On-board diagnostics
  • User-friendly PC tune software tool

Steam turbines variable speed

  • Sugar mills
  • Paper mills
  • Standby power systems
  • Mining
  • Oil and gas

For mechanical drives including

  • Pumps
  • Fans
  • Shredders
  • Mills
  • Compressors
  • Marine vessels

 

 

 

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.

HEINZMANN Australia offers a cost effective direct “bolt-on” replacement for Woodward governors. For direct allocations see table overview.

Key features:

  • Product accepted by SNM, Allen (WEIR) & NG steam turbine manufactures
  • Main housing made from high spec 500-7 Nodular Graphite Iron (Ductile Iron)
  • Power piston & output shaft made from EN36, for extra durability and reliability
  • Output shaft has oil fed support bush, for improved side loading
  • High efficiency oil motor, excellent performance even in harsh oil conditions
  • Internal actuator oil accumulator, for improved stability (“E” only)
  • Optional oil filter, for improved service life and reliability (“E” only)

Please contact Heinzmann Australia for a price and availability.

Model Amplifier Mechanical Input Applications Documents
HA14M

HA22M
  • Input mechanical
  • Maximum output stroke 63.5 mm (2.5")
  • Operating supply pressure 1035 – 3790 kPa (150- 550 psi)
  • Minimum overshoot during step response with near zero hysteresis providing optimum transient & steady state response
  • Amplifier casing made of high grade ductile iron (spheroidal graphite iron) for added shock resistance
  • Amplifier power piston and output shaft made from billet material for added strength and extended service life
  • Amplifier output shaft has an oil-fed support bush for increased side loading and extended service life
  • Direct replacement for Woodward governor 5 ¼ (mechanical)

Steam turbine and diesel engines

  • Mining
  • Oil and gas
  • Standby power systems
  • Hospitals

 

pdfData Sheet HA14M

 

HA14E

HA22M
  • Input electric (0-200 mA)
  • Maximum output stroke 63.5 mm (2.5")
  • Operating supply pressure 1035 – 3790 kPa (150- 550 psi)
  • Minimum overshoot during step response with near zero hysteresis providing optimum transient & steady state response
  • Amplifier casing made of high grade ductile iron (spheroidal graphite iron) for added shock resistance
  • Amplifier power piston and output shaft made from billet material for added strength and extended service life
  • Amplifier output shaft has an oil-fed support bush for increased side loading and extended service life
  • Internal oil pressure accumulator system for improved stability and reduced drift even during supply pressure fluctuations
  • Optional oil filter for internal actuator
  • Direct replacement for Woodward governor 5 ¼ (integrated)

Steam turbine and diesel engines

    • Mining
    • Oil and gas
    • Standby power systems
    • Hospitals

 

pdfData Sheet HA14E

 

HA22M

HA22M
  • Input mechanical
  • Maximum output stroke 76.2 mm (3")
  • Operating supply pressure 1035 – 3790 kPa (150- 550 psi)
  • Minimum overshoot during step response with near zero hysteresis providing optimum transient & steady state response
  • Amplifier casing made of high grade ductile iron (spheroidal graphite iron) for added shock resistance
  • Amplifier power piston and output shaft made from billet material for added strength and extended service life
  • Amplifier output shaft has an oil-fed support bush for increased side loading and extended service life
  • Direct replacement for Woodward governor 7 ¼ (mechanical)

Steam turbine and diesel engines

  • Mining
  • Oil and gas
  • Standby power systems
  • Hospitals

 

  pdfData Sheet HA22M

 

HA22E

HA22M
  • Input electric (0-200 mA)
  • Maximum output stroke 76.2 mm (3")
  • Operating supply pressure 1035 – 3790 kPa (150- 550 psi)
  • Minimum overshoot during step response with near zero hysteresis providing optimum transient & steady state response
  • Amplifier casing made of high grade ductile iron (spheroidal graphite iron) for added shock resistance
  • Amplifier power piston and output shaft made from billet material for added strength and extended service life
  • Amplifier output shaft has an oil-fed support bush for increased side loading and extended service life
  • Internal oil pressure accumulator system for improved stability and reduced drift even during supply pressure fluctuations
  • Optional oil filter for internal actuator
  • Direct replacement for Woodward governor 7 ¼ (integrated)

Steam turbine and diesel engines

    • Mining
    • Oil and gas
    • Standby power systems
    • Hospitals

 

  pdfData Sheet HA22E