References

Company History

Benefit from our many Years of Experience

2025

Temelin NPP

Second contract for the supply of spare parts

2025
2025

Kozloduy NPP

Renewal and extension of the consulting contract for the safe operation of the circular cranes in the 5th and 6th power units and additionally the 160t overhead crane in the interim fuel storage facility.

2025
2024

Khmelnytskyi NPP / Ukraine

Preparation of an offer for the technical inspection of delivered crane equipment (supplier Sibtjashmash/Russia)

2024
2024

Temelin NPP / Czech Republic

Contract for the supply of spare parts

2024
2023

Kozloduy NPP / Bulgaria

Within the framework of the consulting contract, development of a technology for replacing the 2 hoisting ropes of the 2 x 70t hoist

2023
2023

Temelin NPP / Czech Republic

Feasibility study – for the technical and economic justification for the replacement of the crane runway

2023
2022

Kozloduy NPP / Bulgaria

Renewal of the consulting contract for the safe operation of the circular cranes in the 5th and 6th power units

2022
2021

Kozloduy NPP / Bulgaria

Delivery of two complete rail rings

2021
2019 – 2020

Kozloduy NPP / Bulgaria

Extensive consulting services and technical assessment for the safe operation of the circular cranes in the 5th and 6th power units.

Delivery of spare parts, steel ropes, and crane rails according to GOST KP 140.

Delivery of an electro-hydraulic lifting system.

2019 – 2020
2017 – 2018

Project

Development of the project for capital repair with replacement of the control system for the circular cranes manufactured by Sibtjashmash.

2017 – 2018
2016

Rivne and Khmelnytskyi, Ukraine

Presentation of Patent No. 110536 at Rivne and Khmelnytskyi NPPs, Ukraine.

2016
2016

Development

Development of an automatic system for controlling the geometry of the crane rail ring Ø 43 mm and patenting No. 110536

2016
2015 – 2016

Development

Further development (modernization) of the Technical Solution “Positioning System” and patenting No. 97705

2015 – 2016
2012 – 2013

Zaporizhzhia, Ukraine

Capital repair with replacement of the control system on the circular crane, Unit 6 – Zaporizhzhia NPP

2012 – 2013
2011 – 2013

Zaporizhzhia, Ukraine

Capital repair with replacement of the control system on the circular crane, Unit 5 – Zaporizhzhia NPP

2011 – 2013
2011 – 2012

Ukraine

Technical support at the South Ukrainian NPP / in Ukraine

2011 – 2012
2009

Kalinin, Russia

Technical consulting and documentation preparation for Unit 4 of Kalinin NPP in Russia

2009
2005 – 2007

Ukraine

Technical assessment of cranes and control systems in Ukrainian NPPs.

2005 – 2007
2005

Kalinin, Russia

Project presentation of the positioning system for representatives of Ukrainian NPPs at Kalinin NPP / Russia.

2005
2001 – 2008

Yuzhnoukrainsk, Ukraine

Pilot project “Repair and modernization of a circular crane with replacement of the control system” in Unit 3 of the NPP.

2001 – 2008
2003 – 2005

Innovation

ISV GmbH has developed a high-precision laser positioning system for circular cranes for use in WWER 1000 type NPPs.

2003 – 2005
2003 – 2005

Kalinin, Russia

Modernization of the control system for a circular crane, supply of equipment and software, installation and commissioning for Kalinin NPP in Russia.

2003 – 2005
1998 – 2001

Zarubezhatomstroyexport, Russia

Engineering, plant construction and supply of a control system for a circular crane for Zarubezhatomstroyexport / Russia

1998 – 2001
1999 – 2000

Rostov, Russia

Inspections of circular crane 1 at Rostov Nuclear Power Plant / Russia, development of the reconstruction project and conclusion of the contract for the reconstruction of the crane

1999 – 2000
1998

Yuzhnoukrainsk, Ukraine

Service work on the circular crane in Unit 3, at Yuzhnoukrainsk NPP / Ukraine

1998
1997 – 1998

Kalinin, Russia

Commissioning of a circular crane in Unit 3 of Kalinin NPP / Russia, supply of spare parts and handover of a crane for reactor assembly

1997 – 1998
1997 – 1998

Kozloduy, Bulgaria

Supply of spare parts for circular cranes in the 5th and 6th unit of Kozloduy NPP / Bulgaria

1997 – 1998
1997

Nord Lubmin, Germany

Conversion (mechanical and electrical parts) of 2 x 250 t cranes at Nord Lubmin Nuclear Power Plant / Germany

1997
1996

Mochovce, Slovakia

Technical inspection of the overhead crane in the 1st and 2nd unit of Mochovce NPP / Slovakia

1996
1996 – 1997

Temelin, Czech Republic

Commissioning of a circular crane in the 1st and 2nd unit, supply of spare parts and equipment for Temelin NPP / Czech Republic

1996 – 1997
1996

Reinsberg, Germany

Service work, supply, dismantling and assembly of equipment in Unit 1 of Reinsberg NPP in Germany.

1996
1985 -1986

Kozloduy NPP / Bulgaria

Assembly and commissioning of the first 2 circular cranes supplied by SKET

1985 -1986
1984

Kozloduy NPP / Bulgaria

Manufacture of the first circular crane for the 5th power unit at SKET Schwermaschinenbau Kombinat Magdeburg

1984

Project Gallery

Pictures Say More

Technical Assessment of a SKET Circular Crane

Temelin NPP, Czech Republic

Technical Assessment of a SKET Circular Crane in the 5th Power Unit

Kozloduy NPP, Bulgaria

SKET Circular Cranes in The 1st And 2nd Power Unit

Temelin NPP, Czech Republic

Guide Roller Swing Arm for Crane Trolley

Temelin NPP, Czech Republic

Partnership and Security

Together We Achieve all Goals

SKET Spezialkran GmbH / OOD is a family business, and we see this as a positive complement to the engineering challenges. The cooperative partnership with the NPPs and SKET’s sub-suppliers is an important tool. Our goal is to constantly improve the safety-related condition of SKET cranes through innovation and thus extend their service life.

December 2022:

Through cooperative research and development activities of Kozloduy, Temelin NPPs, SKET Spezialkran GmbH, and Heinrich Krug GmbH, an innovative solution for adjustable crane rail fastening, which meets the required technical necessities, was developed.

2023:

At a meeting between participants from Kozloduy, Temelin NPPs and SKET GmbH, topics concerning the supply of original spare parts to the NPPs and the repair of SKET cranes were discussed.

2016:

Presentation and discussion on the SKET – modernization project for the circular cranes at Rivne NPP/Ukraine.

2005:

SKET Spezialkran GmbH and the NPPs of Ukraine (Zaporizhzhia, Yuzhnoukrainsk, Rivne, and Khmelnytskyi) at Kalinin NPP/Russia exchanged experiences on the safe, optimal use and operation of the contactless positioning system.