​News and References

• Kaplan Pit Turbine with Gear Box
• Turbine Output 1,4 MW, Head 3,80 m

​The Power Plant Dausenau was fully refurbished from Kochendörfer. Complete refurbishment of the Turbine, Gear Box, Generator with renewing of Turbine Governor and electrical switch gear. Succesful commissioned in 2018.

• 2 vertical Kaplan- Turbines each Unit 4,65 MW
• Turbine Output each Unit 4,65 MW, Head 3,80 m

Kochendörfer has manufactured and delivered the whole mechanical Equipment for HPP Gries in Austria with 2 vertical Kaplan- Turbines, each Unit 4,65 MW. Succesful commissioned in March 2019.

• Kaplan turbine
  
• Capacity 1.7 MW
• Impeller diameter 3000 mm

The turbine was completely renovated and a newly designed impeller was installed by Kochendörfer with a significant increase in efficiency and performance. The impeller is designed so as to be completely stainless and oil-free

•  Francis- Spiral Turbine
• Turbine Output 1092 kW, Head 47,50 m

• 2 Francis spiral turbines
• Capacity 1x5.30 MW and 1x2.60 MW

• 3 Francis double turbines
• Power 3x 4.40 MW

In the Meitingen power plant, all three machine sets were completely refurbished and modernized. The impellers of all 3 machines (a total of 6 pieces) were redesigned by Kochendörfer and newly made of stainless steel. The power plant achieved a double-digit increase in production through the new impeller design.

• 2 vertical Pelton turbines, 4 nozzles
• Capacity 2x5.19 MW, drop height 577.90 m

Kochendörfer manufactures and supplies two vertical-axis Pelton turbines with 4 nozzles and the entire mechanical and electrical power plant equipment for the Gurtnellen power plant in Switzerland.

• Francis spiral turbine
• Capacity 412 kW, drop height 32.3 m

• Turbine capacity 93 MW
  
• Pump capacity 53 MW
  

• Kaplan turbine
• Capacity 830 kW
• Impeller diameter 2350 mm

• Horizontal Francis spiral turbine
• Capacity 4.70 MW
• Impeller diameter 1300 mm

In the Odertalsperre power plant, the complete machinery and electrical engineering was supplied as part of the overall modernization.

• ​Kaplan- Spiralturbine
• Turbine Output 420 kW, Head 13,20 m

Kochendörfer is awarded the contract for the general refurbishment of the 4 machine sets at the Siebnen power plant, machine set 1 was successfully connected to the grid again after the refurbishment in 2016. The machine sets 2–4 will be refurbished in 2017–2019.

• Vertical Francis turbines, 12 MW each
  
• Impeller diameter 1600 mm
  
• Drop height 200 m