Inspection, repair, overhauling and spare parts for deck cranes, deck machinery, grabs, hatch covers, steering gear and valve remote control systems — delivered on board, worldwide, around the clock.
TWS — the workshop & spares activity founded by Tousis — has specialized in marine applications and hydraulic systems since 1987. Inspection, design, installation, commissioning and maintenance of hydraulic deck cranes, grabs and deck equipment, together with the supply of spare parts on board vessels, are our main activities.
Experienced engineers and technicians provide cost-effective solutions around the clock, worldwide. Relying on our technical merits and a high-caliber shore and service team, we are able to cover all your requirements in the field of fluid power systems.
From routine class inspections to full on-board overhauling of pumps, motors, gearboxes and brakes, TWS keeps your deck machinery safe, compliant and operational.
A full scope of inspection, repair and maintenance across the hydraulic systems that keep your vessel working.
Complete inspection, testing, overload tests and on-board overhauling of hydraulic deck cranes and their components.
Winches, windlasses and mooring equipment — inspection, repair and overhauling of hydraulic drive systems.
Hydraulic and mechanical grabs: troubleshooting, cylinder and valve repair, sealing and full overhaul.
Hydraulic hatch cover systems — cylinders, power packs, valves and sealing maintenance and repair.
Inspection, testing and overhauling of hydraulic steering gear, rams, pumps and control systems.
Service and repair of valve remote control (VRC) hydraulic and pneumatic actuation systems.
Our engineers carry specialised test gear and overhaul a wide range of marine hydraulic components in place.
From a single inspection to a full on-board overhaul, TWS responds around the clock and works to your maker's specifications and class requirements.
Talk to our team →TWS supplies and delivers original and equivalent spare parts for marine hydraulic systems directly to your vessel — wherever it calls.
Can't find a part? Send us your maker, model and serial number and we will source it for you. Request a quote →
Tell us your vessel, location and the equipment involved — our team responds around the clock.