GBS Gearbox Services international brand of Schaaf- en Boorwerk Rotterdam B.V.
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GBS Gearbox Services international

International Valmet gearbox repair

Valmet Gearbox Repair

GBS Gearbox Services international is the fastest, full service, worldwide specialist in gearbox repair of Valmet gearboxes. Taking the latest innovations of our gearbox service experts, our goal is to get, often mission critical, gearboxes back into production at the shortest timespan possible. We have a winning track record in Valmet servicing! Having experience with a wide variaty of brands, we know the weakspots and strengths of any brand and can not only repair but often improve the reliability of any gearbox system.

Valmet industrial gearbox services

Metso is a global supplier of technology and services to customers in the process industries, including mining, construction, pulp and paper, power, and oil and gas. Metso was created through the merger of Valmet and Rauma in 1999. Valmet was a paper and board machine supplier, while Rauma’s operations were focused on fiber technology, rock crushing and flow control solutions. The merger produced an equipment supplier serving the global process industry.

GBS Gearbox Services international is specialised in services the gearboxes in all these industries, as our specialty lies in gearbox services. Our highly experienced emergency support experts work to provide effective solutions that meet your demands, getting your production running!





4 different projects on Valmet gearbox services

  • Type:
  • S1B 200 EA
  • text voor google
Scope of work:
We performed our repairing work according to the inspection report.
Disassembling, cleaning and inspecting all of the gearbox parts. inspection
We renewed all bearings and sealings of gearbox VALMET S1B-200-EA.
Painting the gearbox in the color our client likes.
Location - date:
Belgium - August 2012
Valmet gearbox Valmet gearbox repair Valmet gearbox inspection
  • Type:
  • S1B 200 EA
  • text voor google
Scope of work:
Disassembling, cleaning and inspecting on gearbox VALMET S1B-200-EA.
This gearbox wasn't working the right way, so inspection was needed.
All our findings were reported to our client. tr
Location - date:
Belgium - September 2012
Valmet getriebe Valmet getriebe reparatur Valmet instandsetzung
  • Type:
  • SOND 175
  • text voor google
Scope of work:
At the request of our customers from Denmark, we have a repair job done on board in the port of Rotterdam.
There were already complaints, so for sure one of the bores should be re-machined. Before we had to dismantle the complete gearbox and the upper casing transported to our workshop.
In-house we have the machining done. Obviously we performed a further inspection. The entire repair has occurred under approval of Bureau Veritas.
Location - date:
Denmark/The Netherlands - February 2012
变速器 检查 Valmet Valmet gear service Valmet gearbox service
  • Type:
  • S1B 200 EA
  • text voor google
Scope of work:
Our client told us this gearbox VALMET S1B-200-EA had structural problems. We found this gearbox was leaking. So we started performing measurement onsite. We did repair the parts and performed a test run for a final check.
Location - date:
The Netherlands - August 2012
变速器 检查 Valmet Valmet caja de cambio Valmet gear repair



For more than 20 years, GBS Gearbox Services has gained extensive knowledge of gear technology through new gearbox design and manufacture. Today, GBS is supplying service to Valmet gearboxes in marine and industrial markets.
Using this experience, our Services division will provide the highest level of commitment to existing and new customers for products already operating in the field.

Ship owners and Industrial companies throughout the world value the reassurance of the superior support provided by the skilled and dedicated engineering and technical specialists that form the GBS Gearsbox Services team.

Field Service Engineers are on constant standby to visit any ship or plant throughout the world. With an unrivalled average 25 years industry and marine experience, they are all fully qualified and certified to work in all environments, both on and offshore. Their high level of technical experience enables most work to be carried out on-site, supported by an practical experienced team of world-leading design and research engineers in the Netherlands.

Our Services team is qualified to inspect, maintain and repair any make or type of industrial or marine gearbox. Many working examples exist of improvements we have made to non-Valmet gearboxes, that have extended the life of the gearbox.



For Valmet Gears we are working in the following markets

Mining and Construction:
  • Full-scope solutions for mining industry
  • Grinding mills and solutions
  • Crushers and crushing solutions
  • Process equipment, such as pumps, filters, thickeners and separation equipment
  • Mobile crushers and screens
  • Bulk materials

  • Automation and Pulp:
    Process automation and information management application networks and systems
  • Process measurement systems and analyzers
  • Control, on-off and emergency shutdown (ESD) valves
  • Intelligent positioners
  • Intelligent condition monitoring
  • Knowledge-based and life-cycle services

  • Paper and Power:
  • Chemical and mechanical pulping lines and equipment
  • Paper, board and tissue making lines, machines and rebuilds
  • Full-scope power generation solutions
  • Black liquor recovery boilers and evaporation plants
  • Fabrics and filters for pulp, paper, energy and mining industries

    • Power industry
      POWER:
      Total Power Station gearboxes
      Circulating Water Pump gearboxes
      Boiler Feed Pump gearboxes
      Coal Mill gearboxes
      Wind turbine gearboxes
      Hydro turbine gearboxes
      Gas turbine gearboxes
      Steam turbine gearboxes
    • OIL & GAS OFFSHORE
      OIL & GAS OFFSHORE - Oil rigs and FPSO’s
      Turbine generator gearboxes
      All Mechanical drive gearboxes
      Boiler feed pump gearboxes
      Sea water injection pumps gearboxes
      Compressor gearboxes
    • (Petro) Chemical Industry
      OIL & GAS ONSHORE / PETROCHEMICAL – Pumping and refineries
      Turbine generator gearboxes
      All Mechanical drive gearboxes
      Boiler feed pump gearboxes
      Pipeline pumping gearboxes
      Pipeline compressor gearboxes
    • Marine
      Marine
      Propulsion gearboxes
      Turbine generator gearboxes
    • Heavy Industry
      Heavy Industry
      Sugar
      Steel
      Mining
      Chemicals