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Mobile on-site machining

Mobile machining

TS Site Services delivers precision machining directly on-site. Our technicians bring the equipment to you and perform advanced turning, milling, drilling and cutting with high accuracy and efficiency. This ensures minimal downtime, no matter the challenge. Our flexible machine park and extensive experience with adaptation and customization means that we also deliver tasks beyond standard solutions precisely and efficiently.

Our areas of expertise

Turning

Precise turning of flanges, shafts and pressure vessels – directly on-site. 

  • Flanges: All types according to standards (ASME RF/RJ, API 6B/BX, NCF5/SPO Compact, etc.) 
  • AX/VX slots: Milling in riser and special flanges
  • Clamp connections: Greyloc, Vector Techlock, Galperti G-Lok, Destec G-Range, etc.
  • Heat exchangers and pressure vessels: Machining of shells, end caps, separator plates and manholes
Mobile on-site machining

Milling

Flat, perpendicular and custom-made surfaces – always with high precision. 

  • Foundations : Milling and preparation for machines, engines, pumps and structures
  • Parting groove: Fast machining directly in tube sheets
  • Hatch covers and flanges: Precise milling of hatches, crane tracks and keyways

Line drilling and boring

Precise drilling and alignment for longer life and stable operation. 

  • Joints: Line drilling of worn joints in lifting and construction equipment
  • Bearing bosses and holes: Custom machining of bearing bosses and bosses
  • Propeller sleeves: Precise drilling and alignment for/of/on marine equipment
Worker performing line drilling with tools and headlamp

Pipe cutting and grouting

  • Efficient cutting and chamfering of pipes in all dimensions and material qualities. 
  • Pipe: Cutting/beveling regardless of thickness and material
  • Casing and risers: Precise cutting for the oil and gas industry

Frequently asked questions

Yes. TS Site Services has developed its own machines and measuring equipment for turning NORSOK and SPO compact flanges for optimal accuracy.

The AX-08 is our compact external turning machine for small flanges in very limited space areas, enabling machining where standard equipment cannot reach.

Mobile machining is machining performed directly on site when equipment cannot or should not be dismantled. The service reduces downtime, lowers costs and delivers workshop quality on site.

With mobile machining, there is minimal downtime, no transportation or disassembly, high precision with advanced measuring and alignment equipment, and quick response and cost-effective execution.

We serve on-/offshore, process industry, refineries, petrochemicals, maritime sector and heavy industry, nationally and internationally.

TS Site Services performs all common machining operations on-site:

  • Turning: Flanges (ASME, API, NCF5/SPO), clamp connections, heat exchangers, pressure vessels, manholes, shaft journals and risers.
  • Milling: Foundations, heat exchanger plates, manhole covers, square flanges, crane tracks and keyways.
  • Line drilling: Joints, bearing bosses, bow ports, propeller sleeves.
  • Pipe cutting and jointing: All dimensions and materials, including casing and risers.

We can deliver the service throughout the country, both onshore and offshore, regardless of the location of the facility or installation. TS Site Services also has experience in delivering internationally, and we take on assignments outside Norway's borders.

Contact us and describe your challenge. Our engineers will recommend the right method and machine, and they will find a solution, even for non-standard assignments.

Yes. In collaboration with equipment suppliers, we adapt and develop equipment as needed.

Yes. With modern measuring tools and special equipment, we achieve the same tolerances and precision levels as in a workshop.

Do you have a question?

Geir Tøvik

Geir Tøvik

Operations Manager

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