Hydraulics and Electromechanical Equipment


Deck Mating project.

Skidding system (HPU, controls, skidding units and cylinders).

Long stroke Hoist and Compensating cylinders.

Production Riser Tensioner System.

Drillship with Riser Tensioner System and dual rig with long stroke Hoist and Compensating cylinders.


BSP Hydraulic distributes hydraulic products from a range of manufacturers, including Apitech, Hydro Leduc and Parker Hydraulics.

BSP Hydraulics provides car-transporter spares from Lohr, Rolfo, Kassbohrer and Charles Roberts.

BSP Hydraulics offers hydraulic motors from Hydro Leduc, which have consistent thermal expansion and exceptional reliability, and can operate in all positions.

Hydro Leduc’s hydraulic motors have many advantages, such as a seven-piston design, reinforced seals and no gears (which reduces noise while in operation).

BSP Hydraulics provides flushing and resupply valves, which can be used in motors with side ports, to increase motor service life by cooling.


Denley handled the design, build and installation of this offshore oil platform centralised hydraulic power unit.

Denley can manage design, build, maintenance, validation and ongoing certification procedures for specialist actuator test rigs.

Specialist and safety-critical umbilical (platform to seabed) termination panels are also designed, tested and manufactured by Denley.

Another example of Denley’s offshore expertise is in the production of HTV arm gripper beams used in the handling of a rig’s drill pipe sections.

Denley’s offshore engineering capabilities include the design and production of cantilever SKID power units.


Group VH is an expert in fast repairs and sales of replacement units for all sizes of pumps and motors.

At Group VH, we repair units quickly and competently to ensure reliable long-term operation in harsh environments.

Group VH uses 100% original spare parts and has more than 200,000 items in stock.

Group VH provides repairs and replacements for axial piston units from leading manufacturers, including Hägglunds, Linde, Vickers, Sauer, Breuninghaus and Hydromatik.

Group VH offers mobile and industrial hydraulic pumps, motors and gears for crane applications.


Hägglunds hydraulic drive systems are engineered to perform under severe conditions and to provide reliable power to vital marine applications.

Our reliable hydraulic drives provide simple, highly efficient direct drives which often completely eliminate gearboxes.

Our compact hydraulic motors are used on research ships, large crane vessels, pipe/laying and oil exploration vessels, as well as on jack-up rigs and semi-submersible applications.


Offshore crane cylinders for main and knuckle boom with improved corrosion protection at rod ends.

The direct riser tensioner system with Ultraplate coated piston rods.

A wire riser tensioner hydraulic unit.

A piling barge cylinder with 1m piston diameter, 12.5m stroke and Ceraplate coating.

Fire boat with hydraulically operated fire fighting mast.


HYDRA tech has extensive experience of designing and producing hydraulic cylinders.

We are one of the most acclaimed manufacturers of hydraulic cylinders.

We also offer other customised solutions such as storage batteries, active heave compensation and riser tensioners.

Cylinders for use in conjunction with marine and offshore installations are especially designed for one-off assignments.

HYDRA tech provides chain jack and mooring systems as well as skidding systems and clamping units.


HOS can supply SAE, CETOP and DIN flanges – carbon and stainless steel.

A full range of couplings is available.

A full range of hoses is available.

Our fully trained technical staff are able to source products from outlets around the world.

Witness testing to your specific requirements can be arranged through authorised testing bodies such as Lloyds, DNV or ABS.

Loher offers motors for the onshore and offshore markets around the world, for instance for hazardou
Loher offers motors for the onshore and offshore markets around the world, for instance for hazardous areas on production platforms or car ferries, eg. for the Oseberg installation.
Explosion-proof pole-changing three-phase motor for on-deck installation in deckwater-tight and brea
Explosion-proof pole-changing three-phase motor for on-deck installation in deckwater-tight and breaker-tight design, e.g. deep-well pump on a liquid-gas tanker.
Inverter DYNAVERT T from 4 up to 630kW, 240, 400 500 and 690V, also available in water-cooled design
Loher DYNAVERT T - AC drive in air- or water-cooled design with stainless steel water cooling system and modular construction from 2.2kW up to 3.800kW in 230V, 400V, 500V and 690V.
Bow thruster drive for shuttle tanker for Brunvoll/Statoil, output up to 2,200kW, voltage up to 11kV
Bow thruster drive for shuttle tanker for Brunvoll/Statoil, output up to 2,200kW, voltage up to 11kV, mounting types IM V1, IM V1/V4.
Loher offers subsea drives for multiphase pumps, water reinjection pumps and booster stations as wel
Loher offers subsea drives for multiphase pumps, water reinjection pumps and booster stations as well as submerged pumps for depths up to 300m.


Malm Orstad provides reasonably priced cylinders at short notice.

Malm Orstad offers stainless-steel and titanium cylinders, as well as those with special supports and areas of application.

Malm Orstad provides cylinders with linear position indicators.

Malm Orstad’s industrial swivels are suitable for large quantities of oil and high-pressure applications.

Malm Orstad provides a range of tailor-made hydraulic operational control panels, which are simple and easy to follow.


Micron Eagle provides specialised hydraulic engineering support to firms across the globe, including the repair of hydraulic pumps and motors.

With pump and motor facilities operating in excess of 450HP, Micron Eagle tests all units to the original equipment manufacturer’s specification or client specification.

Our hydraulic pump and motor repair technicians are fully trained and supported by our experienced base personnel.

Environmental matters and safety standards are at the forefront of our thinking.

Micron Eagle repairs hydraulic pumps and motors from all leading manufacturers.


Schoolhill specialises in the design of all types of hydraulic cylinders, including multi-stage single and double-acting cylinders, hollow rod cylinders, and double-ended types.

Hydraulic cylinders are Schoolhill’s main area of expertise; a range of heavy-duty tiebolt cylinders has been developed specifically for subsea wellheads and running tools.

Double seals to packing glands can usually be accommodated within original cylinder dimensions, and Schoolhill piston and gland seals can be arranged to provide a secondary backup in a critical direction.

Schoolhill designs and manufactures pipe handling systems to solve many types of tubular transportation problems.

Schoolhill manufactures stainless-steel valves for topside and subsea oilfield control systems.


Variable Planetary Gear VORECON® type RWE 7 F 5 driving a gas compressor at 4190 kW at 10450 rpm. Voith is a leading manufacturer of hydrodynamic variable speed power transmissions and variable speed drives.

Water injection pump set for Texaco Captain FPSO, Variable Gear type R 17 K 5501 transmitting 5048 kW at 4500 rpm. Voith variable speed drives offer extremely high reliability and availability records keep outage risk to a minimum, while investment costs are kept within budget.

Gas lift compressor station in Oman with Variable Gear drives type R 19 KGS 14 API transmitting 7880 kW 9571 rpm. Voith's quality management system complies with ISO 9001. All products are calculated, designed and manufactured according to relevant standards.


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