De Graaf Aandrijvingen BV

Dalkruidbaan 149
Capelle aan den IJssel,  2908 KC

Netherlands
http://www.wikov.com
  • Booth: 1525

De Graaf Aandrijvingen BV is an authorized distributor of Wikov branded gearboxes for Oil & Gas and Marine industries in the Netherlands. 

Wikov is a European manufacturer of mechanical gearboxes for industrial applications. The history of gearbox manufacture dates back to 1918 in the city of Pilsen. www.wikov.com

Our key references: Rolls-Royce, BP, Statoil, Hyundai, Cosco, GustoMSC, Royal IHC


 Products

  • Jack-up Gearbox for Oil Rigs
    Wikov engineering competence is reflected in our heavy duty jacking gearboxes which are designed and manufactured in-house with respect to harsh conditions and long life....

  • ABS certified jack-up gearboxes for offshore platforms engineered and manufactured by Wikov.
    https://www.wikov.com/en/mechanical-gearboxes/products/jack-up-gearbox-10290

    • engineered and manufactured in our factories in Europe
    • full compliance with DNV, ABS and other standards
    • robust and precise gears to fit all types of jacking systems
    • complete gear and pinion solutions

    Jack-up gearboxes have a special design of high-torque flange connection, quenched or nitrided ring gears, case hardened ground gears and optimized gear micro-geometry for optimal gear contact. A multi-satellite planetary solution is available for high power density.

  • Rigbox Gear Unit for the mooring winch
    Custom made Rigbox gear units for mooring winches....

  • A two-speed hydraulically shiftable gearbox for mooring winches manufactured by Wikov for Statoil, Hyundai, Cosco, Samsung and other projects.
  • Highspeed Gearboxes
    Turbo gear units for compressor and/or pump applications...

  • A range of ready-to-make and/or customized turbo gearboxes designed primarily for power generation, oil & gas and petrochemical applications. Wikov gearboxes excel in the capacity to transmit very high powers and speeds with efficiency reaching 99,5%. This has been achieved by optimized gear design by in-house R&D team.
    https://www.wikov.com/en/mechanical-gearboxes/according-to-application/turbo

    Product features

    • Power up to 60 MW
    • Speeds up to 45.000 rpm
    • Max. output torque M2 ≤ 300 kNm
    • Max. pitch velocity of 190 m/s
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