Hydraulic systems
Industrial Hydraulics
Maintenance, overhaul and commissioning of complete hydraulic systems, from single cylinders to power units.
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Specialists in industrial and marine maintenance
WF Service
The complete solution for the maintenance, overhaul and manufacturing of industrial and marine equipment.
- 0+ years of experience in our engineering team
- 0h emergency response
- 0+ specialist services
- 0% coverage across Brazil
About WF Service
Who We Are
Complete solutions in mechanical maintenance, machining and marine equipment repair.
WF Service, headquartered in Maricá, State of Rio de Janeiro, was founded in 2024 and works in mechanical maintenance, machining and the repair of marine equipment.
The company specialises in creating solutions for highly critical situations, reducing delays and operational losses, with a focus on safety, reliability and meeting our clients’ specific needs.
WF Service has a highly structured machining department, equipped with lathes, milling machines, planers, drilling machines, a welding electrode oven and other equipment for high-precision work.
Our technical team is prepared to manufacture, recondition and develop bespoke solutions for mechanical components, carrying out adjustments, repairs and improvements according to the specific requirements of each project.
With a focus on quality, efficiency and reliability, we deliver services that add real value to our clients’ operations.
What we do
Services that return equipment to operating condition
Every discipline combines technical diagnosis, execution by our own crews and documented proof of the result — from high-pressure hydraulics to manufacturing parts that are no longer available on the market.
Manufacturing
Mechanical Manufacturing
Built-to-design mechanical assemblies, from sizing through to delivery fully assembled and tested.
View serviceStructures and welding
Welding and Boilermaking
Qualified welding and heavy boilermaking for structures, vessels, tanks and component recovery.
View servicePiping
Industrial Piping and Flushing
Installation, replacement and cleaning of industrial lines, with contamination control and leak testing.
View serviceMarine and offshore
Marine and Offshore Maintenance
On-board services for vessels, platforms and offshore units, with crews mobilised to fit the operating window.
View serviceRotating equipment
Industrial Pumps
Maintenance and overhaul of centrifugal, cargo, fire and hydraulic pumps, with performance testing.
View serviceMarine and offshore
Deck Equipment
Overhaul of winches, windlasses, davits, spooling gear and steering systems, with load testing and commissioning.
View serviceField services
Mechanical Installation and Removal
Installation, removal, alignment and setting of industrial equipment, on site and in the workshop.
View servicePerformance assurance
Testing and Commissioning
Bench testing, hydrostatic testing and commissioning, with parameters recorded and a technical handover.
View serviceWhat WF Service delivers
We do not sell labour hours. We sell operational availability.
Every hour of downtime carries a measurable cost. That is why our work starts with root cause analysis and ends with documented proof that the asset is operating within specification again.
- Root cause analysis before the scope is defined, so that the failure does not recur.
- Execution by our own crews on site, on board and in the workshop — never subcontracted.
- In-house manufacturing of parts that are no longer available or carry unworkable import lead times.
- Testing against acceptance criteria agreed before execution, with the results on record.
- Scope sized against the real shutdown window, not against an ideal schedule.
On-board services
Crews mobilised to vessels, platforms and offshore units, with the documentation required for access on board.
Work on site
Interventions at the client's plant, sized for the shutdown window available.
Workshop execution
Receipt, recovery, manufacturing and testing of components in our own facilities.
Why WF Service
The in-house capability to own the job from start to finish
Specialist crews, our own machine shop and our own tooling remove the handovers between suppliers — the single most common cause of delay in industrial maintenance.
Our own specialist crews
In-house technicians, trained to the company's procedures and certified for industrial, marine and offshore work.
Nationwide coverage
Crews and tooling mobilised to plants, ports, shipyards and offshore units anywhere in Brazil.
Fast response
A structure geared to unplanned shutdowns, with an on-call crew and the capacity to manufacture immediately.
Our own tooling
Tools, fixtures and equipment owned by the company, including special tooling built in-house.
Quality control
Dimensional inspection, bench testing and documented records at every critical stage of the work.
Machining under one roof
Our own CNC and conventional machine shop, which removes any dependence on third parties for parts.
Operational safety
Work procedures, risk assessment and the documentation required for access to industrial sites and vessels.
Commitment to the schedule
Scope sized against the real shutdown window, with the programme agreed before mobilisation.
What sets us apart
A complete service, from start to finish
At WF Service Usinagem e Manutenção LTDA, what sets us apart is delivering a complete industrial maintenance solution. We handle the entire process, from removing the equipment on site through to reinstallation and functional testing, with quality, speed and full engineering responsibility at every stage.
With our own facilities, specialist crews and the right equipment, WF Service brings all of these stages together under a single supplier — which means greater speed, lower cost, better quality control and more reliability for the client.
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Removal on site
Technical removal of the equipment, safely and to plan.
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Recovery and machining
Line boring, machining and component recovery carried out by WF Service itself.
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Testing and quality
Functional tests, leak tests and inspections to establish full reliability.
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Complete handover
Reinstallation, alignment, commissioning and handover of the equipment ready to run — with nothing subcontracted.
Completed projects
Real cases, with scope, execution and a measured result
Each case study documents the problem found, the engineering decision taken and the indicator that proves the result delivered to the client.
Overhaul of a steering gear HPU
Full recovery of the hydraulic power unit driving the rudder, with pump replacement and contamination brought back within specification.
Read the case study
Transmission shaft manufactured by reverse engineering
Manufacture of a transmission shaft for discontinued equipment, worked up from the fractured component with no manufacturer drawing available.
Read the case study
Full overhaul of a mooring winch
Complete overhaul of a mooring winch with drum recovery, hydraulic drive overhaul and load testing.
Read the case studyIndustries served
From process industry to offshore operations
We work where a single equipment failure stops the operation — and where the technical documentation of the service is scrutinised as closely as the work itself.
Shipyards
Maintenance afloat and in dock, deck equipment and steering systems.
Ports and terminals
Maintenance of materials-handling equipment, structures and industrial utilities.
Energy
Mechanical maintenance, piping and recovery of generating plant components.
Mining
Recovery of high-wear components and manufacturing of built-to-order parts.
Process industry
Planned shutdowns, mechanical installation and maintenance of rotating equipment.
Metalworking
Component recovery by welding and machining, and manufacturing of built-to-order parts.
Logistics
Maintenance of cargo-handling equipment and hydraulic systems.
Industrial construction
Manufacturing and installation of steel structures, supports and piping.
Technical support
Need to bring a piece of equipment back into service?
Tell us the condition of the equipment and the window you have available. Our engineering team will come back with an assessment and a preliminary scope of work.