Specialist in-situ machining solutions delivered directly to site to minimise downtime and maximise precision.
MOSS delivers specialist machining solutions to support maintenance, shutdowns, upgrades, and asset integrity projects across offshore and onshore environments. From precision flange facing and line boring to drilling, milling, tapping, and portable on-site machining, our experienced technicians provide safe, efficient, and high-quality machining services in even the most challenging locations.
Using industry-leading equipment and practical engineering expertise, we help minimise downtime, restore critical assets, and keep operations moving with fast-response support tailored to project requirements.
We offer small and large pipe cutting machines with capabilities for straight cutting, outside and inside diameter profiling such as match and taper boring, and multi-angle beveling.
Our high precision flange facing cover a range of flange types, including Raised Face (RF), Ring Type Joint (RTJ), Gramophone, and OEM Clamp Connectors, ensuring reliable and accurate sealing surfaces for critical applications.
Our precision line boring services reach both large diameters and lengths.
This service is ideal for restoring or machining bores in turbine casings, pump and compressor casings, stern tubes, hinge bores, and other large or critical components, ensuring alignment and optimal performance.
Our equipment supports precision drilling and tapping small and large diameter holes and thread sizes.
We also offer robust stud removal services for broken or seized studs ensuring safe and efficient extraction with minimal disruption to surrounding components.
MOSS provide convention and CNC operated 2D and 3D in-situ milling and orbital milling machines.
Our capabilities include in-situ CNC machining for pad milling, machining of mounting seats, pocket milling, and precision keyway cutting in tight or restricted access areas - delivering accurate results without the need for disassembly or transport.
Shaft-mounted journal turning for in-situ restoration of worn or damaged shafts, reducing downtime and eliminating the need for disassembly.
Precision honing services for shaft bores, coupling bolt holes, and other critical interfaces, achieving ultra-fine surface finishes and tight tolerances.
Ideal for applications requiring high accuracy, improved fit, and enhanced wear performance.
