Marine Service
Propulsion &
Rotating Equipment
Hoyer VMS provides propeller, gear and shaft service and repair. With workshop and on-site capabilities and 24-hour support, we help keep propulsion systems running reliably with minimal downtime.
Capabilities
Workshop & On-Site
24-Hour Service
Spare Parts Access
Propeller Service
Reconditioning and
Overhaul of Propeller
Blades
Reconditioning and repair of damaged or bent propeller
blades in bronze and stainless steel, to classification society
requirements.
- Ultra-polishing
- Welding, straightening and cavitation repairs
- Edge restoring and new blade tips
- Balancing of propellers
- Machining of blade feet and hubs
- Manufacturing of new propeller blades
- Heat treatment and documentation
Gear Systems
Repair and Maintenance of
Marine Transmissions
Repair, maintenance and installation of reduction gears and marine transmission systems,
including machining, laser alignment and control system troubleshooting.
Masson · Wärtsilä · Alpha · Mekanord · ZF · Rolls-Royce
Shaft Workshop
Straightening, Alignment
and Shaft Repair
Class-approved reconditioning of damaged shafts, including cold straightening of propeller shafts.
- Heat treatment and thermal arc spray
- Line boring of bushings and stern tubes
- Straightening up to Ø280 (1,000 tons); shaft length without limit
- Crack testing before and after straightening
- Repair or new casting of white metal bearings
- Bonding and repair of shaft seals
- Manufacturing of new shafts
- Shaft alignment
Other Services
More Ways to Keep
Your Operation Running
Contact
Reach Out to Our Team
Our specialists are ready to support you with everything from planned maintenance to urgent repairs.
Dan Seidelin
Senior Project Manager - Machine & Propeller Workshop, Industry