A shutdown works best when every part and shim is ready before the machine is opened. A CNC precision machining company can make the replacement parts, while the right shims put the equipment back in line. This checklist shows how to prepare both.

List What Will Be Opened Up

Start with an inventory of the equipment involved. Genesis-MFG's shim page lists the places shims typically go: pump and motor bases, gearboxes, turbines, bearings and structural joints. By sector, that covers rotating equipment, skids and wellhead assemblies in oil and gas, turbines and generators in power generation, base plates and bridge bearings in construction, engine and shaft alignment in marine work, and machine tool set-up in manufacturing plants.

For each item, decide what it needs: shims only, a machined part, or both. A worn shaft needs a replacement, a base that needs levelling needs shims, and a coupling swap may need both. Write the decision beside each asset so you can place orders in one pass.

Order Machined Parts Early With Complete Files

Replacement parts take the longest to arrange, so start there. CNC precision machining uses Computer-Aided Manufacturing blueprints to cut raw material into the required shape, and Genesis-MFG machines parts by milling, turning, drilling and wire EDM. A cylindrical part such as a shaft is a good candidate for a CNC lathe, while parts with different geometries call for other precision processes.

Choose your CNC machining company early and send a complete package:

  • A blueprint with CAD or CAM programs
  • The list of materials, the quantity and finish requests, if needed
  • 3D files, preferably STEP, IGES or XT
  • 2D drawings in PDF, including tolerances and dimensions

A typical CNC machine holds ±0.005 in. (0.13 mm), and precision machining can reach ±0.002 in. (0.051 mm) down to ±0.0002 in. (0.005 mm), depending on material and geometry. Mark the critical tolerances on the drawing.

Stock the Right Shims for Alignment

Alignment work uses shims in several formats. Genesis-MFG supplies:

  • Shim stock sheets and rolls: for cutting shims on site
  • Pre-cut slotted shims: they slide around bolts without removing the equipment
  • Custom shim plates: cut to your drawing by laser, waterjet or CNC
  • Laminated (peelable) shims: layers peel off to adjust thickness on site
  • Shim washers and spacers: for shafts, bearings and bolted joints
  • Shim kits: assorted thicknesses

Material depends on the environment. Stainless steel 304 and 316 resist corrosion for marine, offshore and outdoor equipment, carbon or spring steel suits general machinery alignment, and brass is non-sparking and easy to cut. Special alloys are available on request. When you source shim stock UAE suppliers hold or make locally, tell them where each shim will sit.

Plan Delivery and Documentation

Local production matters for shim stock UAE buyers, because you are not waiting on imports. Genesis-MFG makes shims at its facility in Hamriyah Free Zone, Sharjah, and delivers to Dubai, Abu Dhabi, Ajman, Ras Al Khaimah and across the UAE. It handles any quantity, from a single custom shim to large shutdown orders, and says urgent shutdown and breakdown orders can be prioritised. Every shim is deburred so it sits flat, and the thickness is marked for easy identification, which helps when several sizes are on the floor.

Ask for documents with the order. Material certificates are available on request, and the shim page cites ISO 9001-certified quality management. File the approved drawings and certificates together so the next shutdown starts from known specifications. If one CNC precision machining company can also supply your shims, you have fewer orders to track.

Conclusion

Inventory the equipment, order machined parts early with complete files, stock shims by format and material, and arrange delivery and documents before the shutdown starts. Genesis-MFG's shim stock page lists its formats, materials and delivery areas for shim stock UAE buyers, and a drawing or list of dimensions is enough to request a quote.

FAQs

1. What does Genesis-MFG need for a machining quote?

A blueprint with CAD or CAM programs, plus the list of materials, quantity and finish requests. It prefers STEP, IGES or XT files for 3D and PDFs for 2D drawings.

2. What is the difference between shim stock and slotted shims?

Shim stock is sheet or roll material that you cut yourself. Slotted shims are pre-cut with a U-shaped slot, so they fit around bolts without lifting the machine.

3. Can urgent orders be prioritised?

Genesis-MFG says urgent orders for shutdowns and breakdowns can be prioritised.

4. Which shim material suits marine equipment?

Stainless steel 304 and 316, which resist corrosion in marine, offshore and outdoor equipment.